Several kinds of electric installation of fire risk

(1) the switch installation position is not right, especially the switch installed on the flammable objects, because in the wire lead sheath was scratch, make line core naked or rain shooting cause short-circuit spark;Family kitchen use gas, liquefied petroleum gas, natural gas and other combustible gas, because of the pipe or valve leakage, combustible gas and air mixture reaches the explosion limit, open and close switch produced sparks cause fire or explosion;Hanging in bed using suspension type switch, often because of the open and close switch with a put, switch the impact bedstead, wall shell is damaged, it will cause a short circuit sparking, and children touch will also get an electric shock.
(2) socket is flammable material pin or dust fall into, cause short circuit heating combustion;If the plug is damaged not be replaced in time, and with naked thread instead of a plug socket, then easy to cause short circuit or a strong spark, cause flammable material fire.
(3) the paperback plug or screw lamp should be with hard lines end the skin is too long, cause short circuit or not firm contact, contact resistance is too large;Install the lamp holder in the process of screw turn lamp holder and make the wires twisted together, or bare wire core is too much, the other end and cause a short circuit sparking scatter;Droplight with socket (including double entry, three) with the load of power line section is small, at this time if you use too much power electric iron, electric rice fort, washing machines and other household electrical appliances, will make the power cord fever even burning;Droplight seat if pack in small, poorly ventilated kitchen, time is too long will accumulate some smoke oil material around the socket connection, the dirt is not insulated, tend to cause a short-circuit and make the light bulb not bright even smoke oil burning fire.