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名称:河北水刀切割机厂

电话:0312 2737685

手机:13903323742

邮箱:13903323742@163.com

地址:河北省定州市开元镇工业园区

新闻动态
水刀切割机的故障分析

故障分析
fault analysis
1、高压、低压皆无但换向正常 排除方法:
1. There are no high or low pressures, but the normal method of eliminating the reversal is as follows:
(1)检查自来水供水是否断水或水压过低;
(1) Check whether the tap water supply is cut off or the water pressure is too low;
(2)检查水泵是否正常;
(2) Check whether the pump is normal;
(3)检查宝石喷嘴是否正常(水束明显发散);
(3) Check whether the jewel nozzle is normal (the water beam is obviously divergent);
(4)检查挡钣后窥孔有无漏油、漏水(有漏水,表明高压腔动密封损坏;有漏油,表明油缸档板上动密封损坏。);
(4) Check whether there is oil leak or water leak in the peephole after the sheet metal shield (water leak indicates the damage of dynamic seal in high pressure chamber; oil leak indicates the damage of dynamic seal on oil cylinder baffle.) ;
(5)检查进水单向阀是否失效(进水管回水明显);
(5) Check whether the one-way valve of the intake water is invalid (the return water of the intake pipe is obvious);
(6)检查出水单向阀是否失效(单向阀处手感明显发热);
(6) Check whether the outlet one-way valve fails (the one-way valve feels feverish obviously);
(7)检查高压柱塞杆是否断裂(拆除进、出水管和出水单向阀,往高压缸内插入一根细钢丝,探到柱塞杆,开启电机油泵,观察钢丝是否顶出。不顶出或移动距离小,则表明柱塞杆已断裂)。
(7) Check whether the high-pressure plunger rod is broken (remove the inlet and outlet pipes and water unidirectional valves, insert a fine steel wire into the high-pressure cylinder, detect the plunger rod, open the motor oil pump, and observe whether the steel wire is ejected. If the plunger rod is not ejected or the moving distance is small, it indicates that the plunger rod has broken.

联系方式

  1. 名称:河北水刀切割机厂
  2. 电话:0312 2737685
  3. 手机:13903323742
  4. 邮箱:13903323742@163.com
  5. 地址:河北省定州市开元镇工业园区

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