| 液压系统在高压状态下保压控制的设计 |
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| 引用本文： | 王兴旺. 液压系统在高压状态下保压控制的设计[J]. 冶金设备, 1995, 0(4): 44-45,26 |
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| 作者姓名： | 王兴旺 |
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| 作者单位： | 北京皮革机械厂 |
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| 摘 要： | 液压系统在高压下的保压控制很重要，本文介绍了采用光导卸荷控制保压，自动补压系统的工作原理及特点，此系统克服了溢流阀保压控制使油温升高的弊病。
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| 关 键 词： | 高压，保压控制，先导卸荷 |
The pressure maintaining of the hydraulic system in high pressure condition |
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| Wang Xingwang. The pressure maintaining of the hydraulic system in high pressure condition[J]. Metallurgical Equipment, 1995, 0(4): 44-45,26 |
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| Authors: | Wang Xingwang |
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| Affiliation: | Beijing Shoe and feather Machinary Factory |
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| Abstract: | The pressure maintaining of hydraulic system in high pressure condition is very important.The working principle and characteristics of preceeror relief method to control pressure maintaining and automatic pressure compensation system are introduced in this article. This system has overcome the disadvantage of oil temperature rise resulted in overflow valve Pressure maintaining. |
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| Keywords: | High pressure Control of keep up pressure Beforehead unload |
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