Ruisheng Electromechanical: What are the common faults and troubleshooting methods for engineering d

&Nbsp& Nbsp& Nbsp& Nbsp; What are the common faults and troubleshooting methods for engineering/water well drilling rigs? Do you know? Below, Ruisheng Electromechanical will popularize the faults and troubleshooting methods of water well drilling rigs for everyone< Br/>


Fault 1: The clutch of the water well drilling rig is slipping, mainly due to excessive wear or rupture of the friction plate, or aging or fracture of the compression spring. The drilling rig friction plate should be repaired< Br/>


Fault 2: The drilling rig coupling heats up, causing excessive wear of the elastic fixing; The reason is that during the assembly of the drilling rig power machine and clutch, the coaxiality is poor, and it is necessary to improve the assembly coaxiality< Br/>
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Fault 3: The hoist of the drilling rig is slipping during use, mainly due to oil stains on the inner surface of the holding belt. It is necessary to clean the inner surface of the holding brake. If there is no oil stains inside the holding brake of the drilling rig, it is necessary to check and tighten the brake< Br/>


Fault 4: If the oil pump of the drilling rig fails to start or the oil volume is insufficient, first check whether the oil volume in the oil tank is insufficient or free. If the oil is still not eliminated after refueling, check whether the filter is blocked. In addition, check whether the oil tank vent is blocked, or if the oil suction pipe joint is loose and enters the air< Br/>


Fault 5: The drilling rig oil pump is hot and worn, and it needs to be repaired and replaced. If the viscosity of the oil is too high or too low, the oil should be strictly used according to the instructions. At the same time, the transmission device of the drilling rig oil pump should be checked to improve assembly accuracy< Br/>
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Fault 6: The hydraulic system oil temperature is too high, there is too little oil in the tank, or the oil pump is damaged. Refueling or repairing the oil pump is necessary; Reasonably use the working pump far away and recommend the working pressure according to the instructions< Br/>


Fault 7: The hydraulic system pressure of the water well drilling rig is insufficient, and the pressure regulating valve needs to adjust the limit nut or replace the spring; If the pressure regulating valve seat cone is damaged or stuck, the pressure regulating sleeve should be removed for maintenance.