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河北华利机械配件有限公司

Bakelite Product Safety Precautions

2015-07-21 10:00:19
1, is strictly prohibited choose the "three noes" and fake and shoddy products. Due to their low dielectric properties, heat resistance and mechanical strength is poor, it is prone to the use of electric shock, fire and other accidents. Bakelite electrical appliances should be selected in line with existing national and industry standards of qualified products.

2, in strict accordance with the provisions of the rated voltage bakelite electrical current rating levels, it must not be overloaded.

3, bakelite electrical installation should be standardized. When wall mounting, light switches, sockets should be embedded wood pillow; dark sockets, switches to embedded matching box; and shall be firmly fixed. When the socket mounting height at 0.3 to 0.5 m range should be used to protect the door with a safe outlet (up from the ground). Mounting height nurseries, kindergartens and primary schools sockets (counted from the ground) should be 1.3 to 1.8 m range.

4, switches, sockets and wire connections may not appear wrong then, fumbled and the loose wiring and so on. Switch must control phase, it does not allow control of the zero line, to ensure that when the switch is off, the lamp is not charged. Single-phase two-pin connection phase right hole, left hole zero line; single-phase three-hole socket connected to the zero line left hole, right hole connection phase, the hole-protecting ground.

5, bakelite appliances used in waterproof, moisture and other special circumstances should use special type, can not use ordinary type instead. Such as toilet use splash outlet.

6, the proper use of plastic surgery appliances. Plug and socket supporting the match should be used. As jaw with three-hole socket plug should not be free to transform, replace the cable pull switch can not be replaced by an electrically conductive material, cleaning plugs, switches, lamp, reel should be used to cut off the power supply can not be charged with a damp cloth, while Beware of conductive material to fall into the inside, mobile gum when moving this appliance should be unplugged.

7, found bakelite electrical insulation cracks, broken, carbonation, leakage and other phenomena should be replaced. Replacing should cut off the power to prohibit live action.

8, to ensure safe, indoor distribution box should automatically install the appropriate leakage protection switch!