试验时为了避免转向液压泵安全阀的开启，在试验前，必须将转向液压泵安全阀锁死。
Tests in order to avoid turning the hydraulic pump safety valve open, during the trial before the safety valve must be locked Steering hydraulic pump.
而单螺杆泵在泵本身不能设置安全阀，只能在管路中设置，提高了设备投入成本和安装成本。
And single screw pump in the pump itself cannot set the relief valve, can only be set up in line, increase the investment of equipment cost and installation cost.
止回阀与安全阀在齿轮泵的输出管路上最好安装一个止回阀。
Check valve and relief valve on the output of the gear pump tube had better install a check valve.
高粘度泵的出口管路上还应当设置安全阀等保护装置，这样一旦泵的出口通道发生堵塞，就可以打开安全阀卸压。
High viscosity of the pump outlet pipe also shall set up relief valve or other protective device on the road, so that once the clogging pump export channels, can open the relief valve pressure relief.
安全阀可以与泵体或泵盖铸成一体，也可以单独装配。
The relief valve can be cast and pump body and pump cover, also can separate assembly.
安全阀可以与泵体或泵盖铸成一体，也可以单独装配。
Safety valve can be covered with the body or pump Zhucheng one, can also be a separate assembly.
高粘度泵可配安全阀，当泵或管路系统超压时，安全阀门打开，形成内部回流，保证系统安全。
High viscosity pump can match the relief valve, when the pump and piping system overpressure, safety valve is opened, the formation of internal reflux, ensure the safety of the system.
为了防止泵的损坏，必须在泵的排出管到吸入管之间安装安全阀。
In order to prevent damage to the pump must pump discharge pipe into the suction pipe installed between the safety valve.
泵设有安全阀，可保护系统不受超压的损坏，自动溢流。
There is safe valve in the pump. It can protect the system to avoid damage at over pressure and it can be overflow automatically.
KCG型高温齿轮泵配有安全阀，可防上超载对泵和电机造成损坏。
KCG type high gear pump with relief, can prevent the overload of damage to the pump and motor.
KCG型高温齿轮泵配有安全阀，可防上超载对泵和电机造成损坏。
KCG type high gear pump with relief, can prevent the overload of damage to the pump and motor.
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