Explosion-proof electrical fittings surface 001

Note that our replacement parts explosion proof motor side: 1, explosion-proof motors may not disassemble; disengaged when the access, can not be the fulcrum crowbar-proof surface parts, but not allowed to strike or strike-proof surface. 2. When removing the motor, first remove the hood, the fan, and then wrench disassembly casing cover and the bearing cap bolts, and then, with logs or copper axially hit the shaft extension, end cap and stand apart Finally, remove the rotor. Dismantled parts, explosion-proof facing up shelving, and covered with a rubber or cloth pad, fastening bolts, spring pads, etc. Be careful not to lose. 3, dipping and assembly should be explosion-proof surface adhesion of insulating paint or dirt clean, can not use iron sheets and other hard objects scratching, but oil stone grinding uneven places. 4, if proof surface damage, you must use lead-tin solder HISnPb58-2, the flux concentration of 30% hydrochloric acid (for steel parts) or tin containing 58 to 60% zinc, tin solder, flux of 30% ammonium chloride, chlorine zinc 70 percent, from 100 to 150 percent water mixed solution (for cast iron) to combine welding, solder and parts to a solid, raised in part to grind, to achieve the required finish. 5, in order to prevent surface rust-proof, should apply oil or 204-1 replacement anti-rust oil proof surface.