{"id":15508,"date":"2021-12-23T03:03:57","date_gmt":"2021-12-23T03:03:57","guid":{"rendered":"https:\/\/zawiiw746w.wpdns.site\/?p=15508"},"modified":"2024-01-31T07:33:00","modified_gmt":"2024-01-31T07:33:00","slug":"how-to-choose-hydraulic-oil-for-bending-machine","status":"publish","type":"post","link":"https:\/\/scoson.com\/es\/how-to-choose-hydraulic-oil-for-bending-machine\/","title":{"rendered":"C\u00f3mo elegir aceite hidr\u00e1ulico para dobladora"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Habr\u00e1 desgaste en el funcionamiento normal de la m\u00e1quina, y todo tipo de lubricantes mostrar\u00e1n su talento en este momento. Tomando la m\u00e1quina curvadora como ejemplo, la elecci\u00f3n del aceite hidr\u00e1ulico adecuado para la m\u00e1quina curvadora no solo puede garantizar el funcionamiento normal de la m\u00e1quina curvadora, sino tambi\u00e9n prolongar en gran medida su vida \u00fatil. Si la calidad de los aditivos es mala, afectar\u00e1 la eficiencia y el uso de la m\u00e1quina curvadora. Vida de servicio. Por lo tanto, Mayo del departamento de m\u00e1quinas dobladoras HARSLE les recuerda a todos que deben tener cuidado al elegir el aceite hidr\u00e1ulico para la m\u00e1quina dobladora. \u00bfCu\u00e1les son los requisitos espec\u00edficos?<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u00bfC\u00f3mo selecciono un aceite hidr\u00e1ulico para mi aplicaci\u00f3n?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/9r_z8-kvb-M?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En primer lugar, tenemos una breve comprensi\u00f3n de la estructura y el principio de funcionamiento de la m\u00e1quina curvadora. La dobladora se divide en dobladora manual, dobladora hidr\u00e1ulica y <a href=\"http:\/\/scoson.com\/ar\/7-knowledge-points-you-should-know-about-cnc-press-brake\/\">Dobladora CNC<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-1024x576.jpg\" alt=\"Dobladora CNC\" class=\"wd-lazy-fade wp-image-15512\" style=\"width:822px;height:462px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-1024x576.jpg 1024w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-150x84.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-1200x675.jpg 1200w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-300x169.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-768x432.jpg 768w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-1536x864.jpg 1536w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-2048x1152.jpg 2048w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u53f3\u4fa7\u4e3b\u56fe\uff08\u539f\uff09-18x10.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Dobladora CNC<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The bending machine includes a bracket, a workbench, and a clamping plate. The workbench is placed on the bracket. The workbench is composed of a base and a pressing plate. The base is connected to the clamping plate by a hinge. The base is composed of a housing, a coil, and a cover. In the recess of the seat shell, the top of the recess is covered with a cover plate. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When in use, the wire is energized to the coil, and the gravitational force is generated on the pressing plate after being energized, so as to realize the clamping of the thin plate between the pressing plate and the base. Due to the electromagnetic clamping, the pressing plate can be made into a variety of workpiece requirements, and the workpiece with sidewalls can be processed. The pressure generated by the hydraulic system is transmitted through the mold, and finally, the desired material shape is obtained. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, to lubricate the bending machine appropriately, improve the working efficiency of the equipment, reduce the wear of the machine tool, and extend the use of the equipment, 46# and 32# anti-wear hydraulic fluid must be used.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"596\" height=\"300\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/v2-daf8ddcca710b963c09aa76a55506360_1440w.jpg\" alt=\"Aceite hidr\u00e1ulico\" class=\"wd-lazy-fade wp-image-15513\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/v2-daf8ddcca710b963c09aa76a55506360_1440w.jpg 596w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/v2-daf8ddcca710b963c09aa76a55506360_1440w-150x76.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/v2-daf8ddcca710b963c09aa76a55506360_1440w-300x151.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/v2-daf8ddcca710b963c09aa76a55506360_1440w-18x9.jpg 18w\" sizes=\"(max-width: 596px) 100vw, 596px\" \/><figcaption class=\"wp-element-caption\">Aceite hidr\u00e1ulico<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Caracter\u00edsticas de rendimiento de especial <a href=\"https:\/\/www.mobilehydraulictips.com\/what-are-hydraulic-fluids\/\" target=\"_blank\" rel=\"noopener\">fluido hidr\u00e1ulico<\/a> para dobladora<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Varios grados de viscosidad pueden cumplir con los requisitos de proceso de diferentes equipos.<\/li>\n\n\n\n<li>Excelente rendimiento de separaci\u00f3n de agua y aceite y rendimiento antiespumante para garantizar una presi\u00f3n estable del equipo.<\/li>\n\n\n\n<li>Rendimiento antioxidante muy fuerte, que protege eficazmente la bomba de aceite y otros componentes hidr\u00e1ulicos de la corrosi\u00f3n.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"751\" height=\"356\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/16388476131-1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-15521\" style=\"width:607px;height:288px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/16388476131-1.png 751w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/16388476131-1-150x71.png 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/16388476131-1-300x142.png 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/16388476131-1-18x9.png 18w\" sizes=\"(max-width: 751px) 100vw, 751px\" \/><figcaption class=\"wp-element-caption\">Aceite hidr\u00e1ulico<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La importancia de la selecci\u00f3n del aceite hidr\u00e1ulico para la m\u00e1quina curvadora.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El aceite hidr\u00e1ulico de la m\u00e1quina curvadora es una de las tareas importantes del sistema hidr\u00e1ulico para lograr la transmisi\u00f3n de potencia. Tambi\u00e9n juega un papel en la lubricaci\u00f3n, prevenci\u00f3n de oxidaci\u00f3n, amortiguaci\u00f3n y enfriamiento del sistema hidr\u00e1ulico. Con el desarrollo continuo de la tecnolog\u00eda hidr\u00e1ulica, los requisitos para el uso de fluido hidr\u00e1ulico se vuelven cada vez m\u00e1s importantes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El aceite hidr\u00e1ulico de la m\u00e1quina curvadora generalmente se recomienda para usar aceite hidr\u00e1ulico antidesgaste de alta presi\u00f3n y baja condensaci\u00f3n L-HM32 \/ 46\/68, y se realizar\u00e1n diferentes selecciones en cuanto a los cambios de temperatura. El aceite hidr\u00e1ulico de alta calidad se usa en \u00e1reas con temperaturas relativamente altas y la temperatura es baja. Seleccione aceite hidr\u00e1ulico de baja calidad.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-32-hydraulic-oil-hydraulic-oil-sinopec-5-gallon-pail-449768_500x.jpg\" alt=\"Aceite hidr\u00e1ulico L-HM32\" class=\"wd-lazy-fade wp-image-15514\" style=\"width:428px;height:428px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-32-hydraulic-oil-hydraulic-oil-sinopec-5-gallon-pail-449768_500x.jpg 500w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-32-hydraulic-oil-hydraulic-oil-sinopec-5-gallon-pail-449768_500x-150x150.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-32-hydraulic-oil-hydraulic-oil-sinopec-5-gallon-pail-449768_500x-300x300.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-32-hydraulic-oil-hydraulic-oil-sinopec-5-gallon-pail-449768_500x-12x12.jpg 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Aceite hidr\u00e1ulico L-HM32<\/figcaption><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Para equipos fijos de interior, use aceite HL para una presi\u00f3n del sistema hidr\u00e1ulico &lt;7.0MPa y una temperatura por debajo de 50 \u2103; elija aceite HL o HM para una presi\u00f3n del sistema de 7.0-14.0Mpa y temperatura por debajo de 50 \u2103, elija HM para una temperatura de 50-80 \u2103; presi\u00f3n del sistema&gt; Seleccione HM o aceite hidr\u00e1ulico antidesgaste de alta presi\u00f3n para 14.0MPa.<\/li>\n\n\n\n<li>Elija fluido hidr\u00e1ulico de baja temperatura HV (por encima de -30 \u00b0 C) o HS (por encima de -40 \u00b0 C) para \u00e1reas fr\u00edas al aire libre o muy fr\u00edas. (Como ingenier\u00eda de campo y barcos de alta mar, m\u00e1quinas herramienta CNC, bombas de pozo de cable, gr\u00faas, excavadoras, gr\u00faas grandes, etc., tienen buena capacidad de arranque a baja temperatura).<\/li>\n\n\n\n<li>Para equipos cerca de fuentes de calor de alta temperatura, se debe utilizar fluido hidr\u00e1ulico resistente al fuego. (Adecuado para sistemas hidr\u00e1ulicos resistentes al fuego a alta temperatura en metalurgia, qu\u00edmica y otras industrias, como convertidores, hornos el\u00e9ctricos y otros sistemas hidr\u00e1ulicos de alta temperatura, y tambi\u00e9n adecuado para m\u00e1quinas de colada continua, laminadores en caliente, m\u00e1quinas formadoras de vidrio, etc. .)<\/li>\n\n\n\n<li>Para equipos con requisitos m\u00e1s altos en las industrias alimentaria y farmac\u00e9utica, elija fluido hidr\u00e1ulico apto para uso alimentario.<\/li>\n\n\n\n<li>Elija aceite hidr\u00e1ulico de primera clase para equipos hidr\u00e1ulicos que requieran una larga vida \u00fatil y condiciones ambientales adversas; elija aceite hidr\u00e1ulico de primera clase para equipos hidr\u00e1ulicos que requieran una vida \u00fatil corta y condiciones de trabajo suaves.<\/li>\n\n\n\n<li>La lubricaci\u00f3n hidr\u00e1ulica y de rieles comparten el mismo sistema y se debe utilizar aceite hidr\u00e1ulico para rieles.<\/li>\n\n\n\n<li>Las m\u00e1quinas herramienta CNC de circuito abierto que utilizan motores de impulsos electrohidr\u00e1ulicos utilizan aceite hidr\u00e1ulico para m\u00e1quinas herramienta CNC, utilizan un sistema de circuito cerrado de servomecanismos electrohidr\u00e1ulicos y utilizan aceite hidr\u00e1ulico de alta limpieza.<\/li>\n\n\n\n<li>Para sistemas hidr\u00e1ulicos que contienen componentes de bronce o plata, elija aceite hidr\u00e1ulico antidesgaste sin cenizas HMN (con aditivos que contienen zinc por debajo de 0.03%).<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-46-hydraulic-oil-hydraulic-oil-sinopec-55-gallon-drum-367918_500x.jpg\" alt=\"Aceite hidr\u00e1ulico L-HM46\" class=\"wd-lazy-fade wp-image-15515\" style=\"width:405px;height:405px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-46-hydraulic-oil-hydraulic-oil-sinopec-55-gallon-drum-367918_500x.jpg 500w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-46-hydraulic-oil-hydraulic-oil-sinopec-55-gallon-drum-367918_500x-150x150.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-46-hydraulic-oil-hydraulic-oil-sinopec-55-gallon-drum-367918_500x-300x300.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-46-hydraulic-oil-hydraulic-oil-sinopec-55-gallon-drum-367918_500x-12x12.jpg 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Aceite hidr\u00e1ulico L-HM46<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Caracter\u00edsticas del aceite hidr\u00e1ulico para dobladora<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>El aceite hidr\u00e1ulico de la m\u00e1quina dobladora debe tener un buen antidesgaste y lubricidad. El prop\u00f3sito es reducir la fricci\u00f3n mec\u00e1nica y asegurar la vida \u00fatil del sistema hidr\u00e1ulico de la cizalla y dobladora.<\/li>\n\n\n\n<li>El aceite hidr\u00e1ulico de la plegadora debe mantener la viscosidad adecuada. La viscosidad es el tama\u00f1o de la resistencia a la fricci\u00f3n entre mol\u00e9culas cuando fluye el aceite. Si la viscosidad es demasiado alta, aumentar\u00e1 la resistencia de transporte en la tuber\u00eda, aumentar\u00e1 la p\u00e9rdida de energ\u00eda durante el proceso de trabajo, aumentar\u00e1 la p\u00e9rdida sin carga del motor principal, aumentar\u00e1 r\u00e1pidamente la temperatura y la temperatura de trabajo, y la &quot;cavitaci\u00f3n&quot; puede aparecen en el extremo de succi\u00f3n de aceite de la bomba principal. Si la viscosidad del fluido hidr\u00e1ulico de la m\u00e1quina de placas es demasiado peque\u00f1a, no se puede garantizar el buen estado de lubricaci\u00f3n de la m\u00e1quina cizalladora de placas, lo que agravar\u00e1 el desgaste de las piezas del sistema hidr\u00e1ulico de la m\u00e1quina cizalla y aumentar\u00e1 las fugas del sistema, lo que provocar\u00e1 la disminuci\u00f3n de la eficiencia volum\u00e9trica de la bomba de aceite. El uso espec\u00edfico depende de la presi\u00f3n de trabajo del sistema hidr\u00e1ulico de cizalla, la temperatura de trabajo y la velocidad de movimiento del actuador. Se debe seleccionar alta viscosidad para alta presi\u00f3n y alta temperatura, y baja viscosidad para movimiento a alta velocidad.<\/li>\n\n\n\n<li>El aceite hidr\u00e1ulico de la m\u00e1quina curvadora tiene buena viscosidad y temperatura. La temperatura de viscosidad se refiere al grado en que la viscosidad del aceite aumenta y disminuye con la temperatura, generalmente expresada por el \u00edndice de viscosidad. Cuanto mayor sea el \u00edndice de viscosidad, menor ser\u00e1 la disminuci\u00f3n de la viscosidad del aceite con el aumento de temperatura durante el trabajo del sistema hidr\u00e1ulico de cizalla, por lo que la fuga interna del sistema hidr\u00e1ulico no ser\u00e1 demasiado grande. ) Las condiciones de trabajo del sistema hidr\u00e1ulico de la cizalla son generalmente duras. La temperatura del aceite hidr\u00e1ulico cambia con la carga y la temperatura ambiente durante la operaci\u00f3n, y el \u00edndice de viscosidad generalmente no es menor a 90.<\/li>\n\n\n\n<li>El aceite hidr\u00e1ulico de la m\u00e1quina curvadora tiene una buena estabilidad a la oxidaci\u00f3n. La estabilidad antioxidante se refiere a la capacidad del aceite para reaccionar qu\u00edmicamente con oxigenados cuando la temperatura del aceite aumenta. La pr\u00e1ctica ha demostrado que por cada aumento de 10 \u00b0 C en la temperatura del aceite, la velocidad de la reacci\u00f3n qu\u00edmica se duplica aproximadamente. El fluido hidr\u00e1ulico de la m\u00e1quina cizalla con buena resistencia a la oxidaci\u00f3n y estabilidad no es f\u00e1cil de oxidar y deteriorar despu\u00e9s de un uso prolongado, lo que puede garantizar la circulaci\u00f3n normal del aceite hidr\u00e1ulico.<\/li>\n\n\n\n<li>El aceite hidr\u00e1ulico de la m\u00e1quina curvadora tiene buena resistencia al corte y estabilidad. Con el fin de mejorar el \u00edndice de viscosidad del aceite, a menudo se a\u00f1aden al aceite pol\u00edmeros de alto peso molecular, tales como \u00e9ster polimetacr\u00edlico y poliisobutileno. La cadena molecular de estas sustancias es larga y el aceite se corta severamente cuando fluye a trav\u00e9s de las ranuras de los componentes hidr\u00e1ulicos. El efecto a menudo har\u00e1 que disminuyan la escisi\u00f3n de la cadena molecular y las caracter\u00edsticas de viscosidad-temperatura del aceite. La inversi\u00f3n frecuente de la v\u00e1lvula de inversi\u00f3n y el estrangulamiento del elemento de estrangulamiento durante el funcionamiento de la m\u00e1quina cizalla requieren que el fluido hidr\u00e1ulico tenga una fuerte resistencia al cizallamiento.<\/li>\n\n\n\n<li>Aceite hidr\u00e1ulico para plegadoras con buena demulsibilidad y resistencia a la espuma. La demulsibilidad se refiere a la capacidad del aceite para mezclarse con agua y convertirse en una emulsi\u00f3n despu\u00e9s de la agitaci\u00f3n, y el agua se puede separar de \u00e9l. La propiedad antiespumante se refiere a la capacidad del aceite mezclado con aire y agitado para formar una emulsi\u00f3n, y las burbujas se separan del aceite. Despu\u00e9s de mezclar con agua o aire, el m\u00f3dulo de volumen del aceite se reducir\u00e1, la compresibilidad aumentar\u00e1, los componentes hidr\u00e1ulicos de la cizalla se mover\u00e1n lentamente y es propensa a golpes y vibraciones.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-68-hydraulic-oil-hydraulic-oil-sinopec-275-gallon-tote-957936_500x.jpg\" alt=\"Aceite hidr\u00e1ulico L-HM68\" class=\"wd-lazy-fade wp-image-15516\" style=\"width:393px;height:393px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-68-hydraulic-oil-hydraulic-oil-sinopec-275-gallon-tote-957936_500x.jpg 500w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-68-hydraulic-oil-hydraulic-oil-sinopec-275-gallon-tote-957936_500x-150x150.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-68-hydraulic-oil-hydraulic-oil-sinopec-275-gallon-tote-957936_500x-300x300.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/aw-68-hydraulic-oil-hydraulic-oil-sinopec-275-gallon-tote-957936_500x-12x12.jpg 12w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Aceite hidr\u00e1ulico L-HM68<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The hydraulic oil is commonly used as the working medium in the hydraulic transmission of the CNC bending machine. When the liquid flows under the action of external force, the cohesion between the molecules will hinder the relative movement between the molecules and present internal frictional resistance. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This characteristic is called the viscosity of the liquid. Viscosity is an important physical property of liquids. The size of viscosity is expressed by viscosity. There are three commonly used viscosity, namely dynamic viscosity, kinematic viscosity, and relative viscosity. The dynamic viscosity refers to the internal friction force per unit area of the liquid layer in which the liquid flows; <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">the kinematic viscosity is the ratio of the dynamic viscosity to the density of the liquid; the relative viscosity is the viscosity measured by a specific viscometer. Engel&#8217;s viscosity has been used The viscosity is measured by an Engler viscometer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El \u00edndice de rendimiento del aceite hidr\u00e1ulico de la m\u00e1quina curvadora es la viscosidad, y la viscosidad cinem\u00e1tica (la unidad es mm\u00b2 \/ s) se usa com\u00fanmente para determinar el grado del fluido hidr\u00e1ulico. Por ejemplo, aceite hidr\u00e1ulico N32 significa que la viscosidad cinem\u00e1tica media de este fluido hidr\u00e1ulico a 40 \u00b0 C es de 32 mm\u00b2 \/ s. El factor m\u00e1s importante que afecta la viscosidad de un fluido hidr\u00e1ulico es la temperatura, y la viscosidad disminuye al aumentar la temperatura. El cambio de viscosidad del aceite afecta directamente el rendimiento y las fugas del sistema hidr\u00e1ulico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There are many types of hydraulic oils for bending machines. As the working medium in the hydraulic transmission of CNC bending machines, the following aspects should be considered in the reasonable selection of hydraulic oil: In normal temperature, the viscosity changes with temperature as small as possible; <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">lubrication performance Good; good chemical stability, not easy to oxidize and deteriorate; oil contains fewer impurities. The choice of hydraulic fluid for a CNC bending machine is mainly the choice of viscosity, which depends on the structure of the hydraulic pump, working temperature, pressure, and working characteristics. To use the hydraulic fluid of the CNC bending machine correctly, the appropriate hydraulic fluid must be selected according to the equipment manual. When using, prevent the intrusion of water, emulsion, dust, and other impurities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The normal working oil temperature of the bending machine is 15-65\u00b0, and the kinematic viscosity is 27-43mm\u00b2\/s. When the oil works at a normal working temperature, the kinematic viscosity should not be lower than 27mm\u00b2\/s at 65\u00b0C and not high at 15\u00b0C. At 43mm\u00b2\/s, the self-priming vacuum caused by the high kinematic viscosity of the oil during cold start should not be greater than 0.016Mpa. The cleanliness of the oil should be controlled within NAS10 (or 19\/16). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The contamination of the hydraulic fluid in the hydraulic system of the press brake is the main reason for the failure of the hydraulic system and the reduction of working life.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When the CNC bending machine is working, the temperature of the hydraulic oil should not be too high and the fluid should be replaced regularly. The service life of domestic hydraulic oil can generally reach more than one year. After one year of use, it can be considered whether to replace the oil according to the actual situation. When replacing new oil, the oil tank and system pipes should be cleaned as necessary, and the new oil should be filtered before being injected into the oil tank. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The density of hydraulic fluid decreases with increasing temperature and increases with increasing pressure. However, when the working oil pressure is below the medium pressure (2.5X106Pa), the oil can generally be regarded as incompressible.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hydraulic oil, also known as hydraulic fluid or hydraulic fluid oil, is a specialized type of oil used in hydraulic systems to transmit power and perform various functions in machinery and equipment. Hydraulic systems are commonly found in a wide range of applications, including construction equipment, industrial machinery, automotive systems, aircraft, and more.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here are some key characteristics and functions of hydraulic oil:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Transmits Power: Hydraulic systems rely on the incompressibility of hydraulic oil to transmit force or power from one part of the system to another. When pressure is applied to the hydraulic oil, it transfers that pressure to a piston or other mechanical components, resulting in the movement or operation of machinery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Incompressibility: Hydraulic oil is chosen for its incompressible nature, which means it does not significantly change in volume when subjected to pressure. This property ensures that the force applied to the oil is transmitted efficiently throughout the hydraulic system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lubrication: Hydraulic oil serves as a lubricant to reduce friction between moving parts within the hydraulic system. This helps prevent wear and tear, ensuring the longevity and smooth operation of the components.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Heat Dissipation: Hydraulic systems can generate heat during operation due to the energy transfer and mechanical movement. Hydraulic oil helps dissipate this heat, maintaining the temperature within acceptable limits and preventing overheating that could damage the system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sealant: Hydraulic oil also acts as a sealant, helping to maintain a tight seal between various components of the hydraulic system, such as pistons and cylinders. Proper sealing is essential to prevent leaks and maintain system integrity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Corrosion Protection: Hydraulic oil often contains additives that provide corrosion protection for the system&#8217;s components. These additives help prevent rust and corrosion, extending the life of the hydraulic system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Viscosity: Viscosity refers to the thickness or resistance to flow of the hydraulic oil. The viscosity grade of the oil is selected based on the operating temperature range of the hydraulic system. Proper viscosity ensures that the oil flows and functions effectively under different conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compatibility: It is crucial to use the appropriate type and grade of hydraulic oil recommended by the manufacturer for a specific hydraulic system to ensure compatibility and optimal performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maintenance: Hydraulic oil requires regular maintenance, including monitoring fluid levels, checking for contaminants, and periodic replacement to maintain system performance and reliability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There are different types of hydraulic oils available, each with specific properties suited for various applications and temperature ranges. Common types include mineral-based hydraulic oil, synthetic hydraulic oil, and biodegradable hydraulic oil. The choice of hydraulic oil depends on factors such as the application, operating conditions, and environmental considerations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Proper care and maintenance of hydraulic oil are essential to ensure the efficient and safe operation of hydraulic systems. Contaminated or degraded hydraulic oil can lead to reduced performance, increased wear, and potential damage to equipment. Regular inspections and oil changes are necessary to keep hydraulic systems in good working order.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"h-economic-press-brake-machine-for-sale\"> M\u00e1quina de plegadora econ\u00f3mica para la venta  <\/h3>\n\n\n<div data-block-name=\"woocommerce\/product-best-sellers\" data-rows=\"1\" class=\"wc-block-grid wp-block-product-best-sellers wp-block-woocommerce-product-best-sellers wc-block-product-best-sellers has-3-columns\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/scoson.com\/es\/producto\/40t-servo-electric-press-brake-machine\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1-600x600.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"PRENSA DE FRENO SERVO\" srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1-600x600.jpg 600w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1-150x150.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1-300x300.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1-768x768.jpg 768w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1-12x12.jpg 12w, https:\/\/scoson.com\/wp-content\/uploads\/2021\/08\/SERVO-PRESS-BRAKE1.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" title=\"\"><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">M\u00e1quina plegadora servoel\u00e9ctrica 40T a la venta<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t<div class=\"wc-block-grid__product-rating\"><div class=\"star-rating\" role=\"img\" aria-label=\"Valorado con 5.00 de 5\" data-no-translation-aria-label=\"\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Valorado <strong class=\"rating\">5.00<\/strong> sobre 5 basado en <span class=\"rating\">10<\/span> puntuaciones de clientes<\/span><\/div><\/div>\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"\/es\/wp-json\/wp\/v2\/posts\/15508?add-to-cart=17753\" aria-label=\"A\u00f1adir al carrito: \u201c40T Servo Electric Press Brake Machine For Sale\u201d\" data-quantity=\"1\" data-product_id=\"17753\" data-product_sku=\"PB230321032\" data-price=\"35000\" rel=\"\" class=\"wp-block-button__link  add_to_cart_button ajax_add_to_cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">A\u00f1adir a la cesta<\/a><\/div>\n\t\t\t<div\n\tclass=\"yith-ywraq-add-to-quote add-to-quote-17753\" >\n\t\t<div class=\"yith-ywraq-add-button show\" style=\"display:block\"  data-product_id=\"17753\">\n\t\t<a href=\"#\" class=\"add-request-quote-button button\" data-product_id=\"17753\" data-wp_nonce=\"b5d4d86d0a\" >Send Inquiry<\/a>\t<\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_product-response-17753 yith_ywraq_add_item_product_message hide hide-when-removed\"\n\t\tstyle=\"display:none\" data-product_id=\"17753\"><\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_response-17753 yith_ywraq_add_item_response_message hide hide-when-removed\"\n\t\tdata-product_id=\"17753\"\n\t\tstyle=\"display:none\">This product is already in your quote request list.<\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_browse-list-17753 yith_ywraq_add_item_browse_message  hide hide-when-removed\"\n\t\tstyle=\"display:none\"\n\t\tdata-product_id=\"17753\"><a href=\"https:\/\/scoson.com\/es\/request-a-quote\/\">Browse the list<\/a><\/div>\n<\/div>\n<div class=\"clear\"><\/div><\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/scoson.com\/es\/producto\/press-brake-100-ton-with-s640\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Oferta<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Producto rebajado<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15-600x600.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"presiona el freno\" srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15-600x600.jpg 600w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15-150x150.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15-300x300.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15-768x768.jpg 768w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15-12x12.jpg 12w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe-15.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" title=\"\"><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Press Brake 100 ton 3200 Hydraulic with S640 For Sheet Metal<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t<div class=\"wc-block-grid__product-rating\"><div class=\"star-rating\" role=\"img\" aria-label=\"Valorado con 5.00 de 5\" data-no-translation-aria-label=\"\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Valorado <strong class=\"rating\">5.00<\/strong> sobre 5 basado en <span class=\"rating\">13<\/span> puntuaciones de clientes<\/span><\/div><\/div>\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"\/es\/wp-json\/wp\/v2\/posts\/15508?add-to-cart=18401\" aria-label=\"A\u00f1adir al carrito: \u201cPress Brake 100 ton 3200 Hydraulic with S640 For Sheet Metal\u201d\" data-quantity=\"1\" data-product_id=\"18401\" data-product_sku=\"PB230321001\" data-price=\"25000\" rel=\"\" class=\"wp-block-button__link  add_to_cart_button ajax_add_to_cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">A\u00f1adir a la cesta<\/a><\/div>\n\t\t\t<div\n\tclass=\"yith-ywraq-add-to-quote add-to-quote-18401\" >\n\t\t<div class=\"yith-ywraq-add-button show\" style=\"display:block\"  data-product_id=\"18401\">\n\t\t<a href=\"#\" class=\"add-request-quote-button button\" data-product_id=\"18401\" data-wp_nonce=\"3a856b5ffe\" >Send Inquiry<\/a>\t<\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_product-response-18401 yith_ywraq_add_item_product_message hide hide-when-removed\"\n\t\tstyle=\"display:none\" data-product_id=\"18401\"><\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_response-18401 yith_ywraq_add_item_response_message hide hide-when-removed\"\n\t\tdata-product_id=\"18401\"\n\t\tstyle=\"display:none\">This product is already in your quote request list.<\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_browse-list-18401 yith_ywraq_add_item_browse_message  hide hide-when-removed\"\n\t\tstyle=\"display:none\"\n\t\tdata-product_id=\"18401\"><a href=\"https:\/\/scoson.com\/es\/request-a-quote\/\">Browse the list<\/a><\/div>\n<\/div>\n<div class=\"clear\"><\/div><\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/scoson.com\/es\/producto\/3200mm-press-brake-with-esa-s640\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-onsale\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Oferta<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Producto rebajado<\/span>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10-600x600.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"presiona el freno\" srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10-600x600.jpg 600w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10-150x150.jpg 150w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10-300x300.jpg 300w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10-768x768.jpg 768w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10-12x12.jpg 12w, https:\/\/scoson.com\/wp-content\/uploads\/2023\/02\/\u4e3b\u56fe1-10.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" title=\"\"><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Prensa plegadora de 3200 mm con ESA S640<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"\/es\/wp-json\/wp\/v2\/posts\/15508?add-to-cart=18360\" aria-label=\"A\u00f1adir al carrito: \u201c3200mm Press Brake with ESA S640\u201d\" data-quantity=\"1\" data-product_id=\"18360\" data-product_sku=\"PB230321004\" data-price=\"25000\" rel=\"\" class=\"wp-block-button__link  add_to_cart_button ajax_add_to_cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">A\u00f1adir a la cesta<\/a><\/div>\n\t\t\t<div\n\tclass=\"yith-ywraq-add-to-quote add-to-quote-18360\" >\n\t\t<div class=\"yith-ywraq-add-button show\" style=\"display:block\"  data-product_id=\"18360\">\n\t\t<a href=\"#\" class=\"add-request-quote-button button\" data-product_id=\"18360\" data-wp_nonce=\"92e6836690\" >Send Inquiry<\/a>\t<\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_product-response-18360 yith_ywraq_add_item_product_message hide hide-when-removed\"\n\t\tstyle=\"display:none\" data-product_id=\"18360\"><\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_response-18360 yith_ywraq_add_item_response_message hide hide-when-removed\"\n\t\tdata-product_id=\"18360\"\n\t\tstyle=\"display:none\">This product is already in your quote request list.<\/div>\n\t<div\n\t\tclass=\"yith_ywraq_add_item_browse-list-18360 yith_ywraq_add_item_browse_message  hide hide-when-removed\"\n\t\tstyle=\"display:none\"\n\t\tdata-product_id=\"18360\"><a href=\"https:\/\/scoson.com\/es\/request-a-quote\/\">Browse the list<\/a><\/div>\n<\/div>\n<div class=\"clear\"><\/div><\/li><\/ul><\/div>\n\n\n<p class=\"yoast-reading-time__wrapper\"><span class=\"yoast-reading-time__icon\"><\/span><span class=\"yoast-reading-time__descriptive-text\">Tiempo de lectura estimado:  <\/span><span class=\"yoast-reading-time__reading-time\">10<\/span><span class=\"yoast-reading-time__time-unit\"> minuto<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Habr\u00e1 desgaste en el funcionamiento normal de la m\u00e1quina, y todo tipo de lubricantes mostrar\u00e1n sus talentos en<\/p>","protected":false},"author":1,"featured_media":15517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[1844,1067,1846],"class_list":["post-15508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-brake","tag-anti-wear-hydraulic-oil","tag-bending-machine","tag-hydraulic-fluid"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/scoson.com\/wp-content\/uploads\/2021\/12\/\u4e3b\u56fe.jpg","_links":{"self":[{"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/posts\/15508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/comments?post=15508"}],"version-history":[{"count":0,"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/posts\/15508\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/media\/15517"}],"wp:attachment":[{"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/media?parent=15508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/categories?post=15508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scoson.com\/es\/wp-json\/wp\/v2\/tags?post=15508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}