Battery explosion-proof tube use requirements

With the rapid development of petroleum, chemical, Mining and other industries, explosion-proof battery boxes are being used more and more widely in production, storage, and rescue. How to prevent accidental explosion of the explosion-proof distribution box in explosive gas dangerous places

Requirement of MWD Lithium Battery Explosion-proof Cylinder The battery explosion-proof cylinder uses two semi-circular metal cylinders made of high-strength carbon steel or stainless steel to form buckles. The special clamps are used for locking and locking, and the entire package is made of unsealed MWD lithium battery parts. The utility model can effectively prevent the debris and electrolyte splash generated after the explosion of the MWD battery; the two ends of the battery barrel are of an open design and can guide the explosion of the battery to generate the impact airflow and discharge the two ends of the explosion proof cylinder. Specifications: length 1600mm, diameter 57mm, wall thickness 3.5mm. Explosion-proof cylinder use requirements and precautions 1, ground assembly. When the MWD assembly is completed and the instrument is tested, the explosion-proof tube must be placed on the battery barrel and locked. As the instrument is drilled as a whole, the explosion-proof tube can only be removed after the pulse is placed in the non-magnetic drill collar. 2, the instrument out of the well. When the battery cartridge is out of the non-magnetic drill collar, the cleaning instrument is lifted out, the explosion-proof cylinder is placed on the battery cartridge and locked, and then the instrument is lifted off the wellhead, and the entire string of instruments is drilled down to the technician's designated place. 3, maintenance testing. The explosion-proof cylinder must not be removed during instrument maintenance testing and battery replacement. 4, abnormal situation processing. If it is found that the battery cartridge is abnormally hot, the shackles are difficult and accompanied by a pungent odor, the operation shall be stopped, and the explosion-proof cylinder and the battery cartridge (including the centralizers) shall be moved to unmanned, ventilated, direct sunlight, no high temperature or charged. The dry area of ​​the equipment is isolated from the area and reported to the directional well service company. The manufacturer dispatches people to the site for processing. 5. When installing and disassembling the explosion-proof cylinder, the operator shall provide complete protective equipment to prevent pinching his fingers. 6, management. Explosion-proof cylinder is configured as a team/team, which is a necessary safety protection equipment for the drilling team.