联系我们

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
高压、低压皆无且换向时间过长或不换向
高压、低压皆无且换向时间过长或不换向
(1)如不换向且油压很高,用手推一下换向阀的任一端电磁阀阀杆;
(1) if there is no reversing and the oil pressure is very high, push the solenoid valve stem at either end of the reversing valve by hand;
(2)调整霍尔开关位置(将霍尔开关向油缸方向轻微移动);
(2) adjust the position of Hall switch (move the hall switch slightly towards the oil cylinder);
(3)检查换向霍尔开关是否正常;
(3) check whether the reversing Hall switch is normal;
(4)检查换向阀电气部分是否流水槽钢模具 不锈钢铸件 扭王字块模具 井盖钢模具 标志桩模具 调匝式消弧线圈 风冷控制柜 烤漆龙骨正常,确认是否调整过油泵流量(太小);
(4) check whether the electrical part of the reversing valve is normal and whether the flow of the oil pump is adjusted (too small);
(5)确认是否调整过溢流阀流量(太大);
(5) confirm whether the flow of overflow valve is adjusted (too large);
(6)检查换向阀阀芯是否堵塞或磨损;
(6) check whether the valve element of reversing valve is blocked or worn;
(7)检查油缸中活塞密封是否损坏。
(7) check whether the piston seal in the oil cylinder is damaged

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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