What are the installation steps of water well drilling rig (water well drill pipe) and the precautions in the use process?

Classification:

Company News

Release time:

2019-08-15

【Summary Description】 What are the installation steps of water well drilling rig (water well drill pipe) and the precautions in the use process?

Water水井钻杆

Well drilling rig (water well drill pipe) Operation technology must be cautious. In order to avoid accidents during operation, the following is an introduction to the precautions for the construction and operation of water well drilling rigs, hoping to help you.

Water well drillers must master the operation essentials and comprehensive maintenance knowledge of the drilling rig, and have considerable experience and methods for troubleshooting.

Shipment of water well drilling rig (water well drill pipe), to carry out safety inspection, all parts of the drilling rig should be complete, the cable should be free of leakage, drill pipe, drilling tool and other five damage phenomena.When entering the construction site, the drilling rig tower shall be fixed, the area of the drilling field shall be larger than that of the drilling rig base, and there shall be sufficient safety space around.

Water well drilling rig (water well drill pipe4) The construction shall be carried out in strict accordance with the hole position, orientation, angle and hole depth, and the rig operator shall not change it without authorization. When installing the drill pipe, check the water well drilling rig to ensure that the drill pipe is not blocked, bent, and the thread is not worn. Unqualified drill pipes are strictly prohibited.

When using clean water for drilling, no water supply is allowed before drilling, and only after the water is returned can the pressure drilling be carried out, and sufficient flow must be ensured. Dry hole drilling is not allowed. The amount of water should be increased to extend the pump start-up time and the drilling can be stopped only after the holes are punched.

Accurate measurement of distance during drilling, generally every drillingThe drill pipe must be measured once when changing 10 meters or drilling tools to verify the hole depth. Whether there is over-temperature phenomenon and abnormal sound in gearbox, shaft sleeve, horizontal vertical shaft gear, etc., if any problem is found, stop the machine immediately, find out the cause and deal with it in time.

Key words:

weilida drill