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column information in the field of hydraulic machinery, relying on friends [20 years] industry deep plowing experience, focus on the output of hydraulic technology innovation, market trends, application cases and other high value content. With the aim of "professional, timely and deep", we provide one-stop information service for engineers, purchasing decision makers and industry researchers, helping users to accurately grasp the pulse of hydraulic technology development.

降低液压机维护成本的五种可靠方法
Frequently Asked Questions

Five reliable ways to reduce the maintenance cost of hydraulic press

液压机是机器,并且像其他任何机器一样,它们确实会发生故障。例如,挠性进气管路可能会因老化而崩溃,否则高流体温度(180+华氏度)会损坏密封件。本文众友重工将讨论...

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液压机何时维修,更换或重建液压设备?
Frequently Asked Questions

When should hydraulic machines be repaired, replaced or rebuilt?

当您的液压设备出现故障时,没有时间浪费它重新工作了,您可以选择修理,更换或重建液压设备-但您应该选择哪个?越来越多的公司选择重建液压设备,而不是购买新组件或修理...

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导致液压机液压缸出现故障的七大原因
Frequently Asked Questions

Seven Causes of Hydraulic Cylinder Failure

为了帮助您了解液压缸故障的原因,以下是使这些辛苦工作的执行器无法工作的重要事项,这样您就可以更好的避免液压缸出现故障。本文众友重工带来导致液压缸出现故障的七大原...

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1000吨四柱液压机噪音如何解决?
Frequently Asked Questions

How to solve the noise of 1000 tons four column hydraulic press?

1、泵的吸油管接头必须严密密封,以防止吸入空气。2、合理设计油箱,防止液压阀气蚀现象,主要是为了使液压阀的气蚀阻力降到最小,一般采用大口径吸油管、大容量吸油管。...

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液压机液压油污染的解决办法
Frequently Asked Questions

Solution of hydraulic oil pollution in hydraulic press

为了防止液压油污染,在实际工作中应采取以下措施。 1.使用前,请保持液压油清洁。 液压油在运输和存储过程中会被外界污染。 新购买的液压油看上去很干净,但实际上...

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液压机安全操作规程都有哪些要求
Frequently Asked Questions

液压机安全操作规程都有哪些要求

正确的使用液压机,认真执行维护保养和遵守安全操作的规范,是延长液压机使用寿命,保证安全生产的必要条件。这就要求,不了解液压机结构性能和操作程序的,不能擅自开动机...

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1200吨四柱液压机液压缸油封损坏的原因有哪些?
Frequently Asked Questions

What are the reasons for the damage of the hydraulic cylinder oil seal of the 1200-ton four-column hydraulic press?

1、对于新的或大修过的1200吨四柱液压机,磨合后的磨合操作和维护保养操作没有严格按照技术规范进行,致使从设备内磨碎的金属屑进入油封,造成磨损和油封早期损坏;2...

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1000吨四柱液压机阀站的装配技术要求有哪些?
Frequently Asked Questions

What are the assembly technical requirements for the 1000-ton four-column hydraulic press valve station?

1、阀站的装配要有相关的技术图纸,并标注每个部件的定位尺寸和最大外部尺寸;2、注明各接口代号、管道外径、壁厚及定位尺寸;3、组装前,所有阀组、管接头、法兰、钢管...

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400吨液压机常见的配件有哪些?
Frequently Asked Questions

What are the common accessories of 400 tons hydraulic press?

1、液压马达:叶片式、齿轮式、柱塞式等液压马达;2、动力部件:齿轮泵、叶片泵、柱塞泵、螺杆泵等;3、控制元件:方向控制阀、单向阀、换向阀等;4、流量控制阀:节流...

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