防爆電機是一種可以在易燃易爆廠所使用的一種電機，運行時不產(chǎn)生電火花。防爆電機主要用于煤礦、石油天然氣、石油化工和化學工業(yè)。此外，在紡織、冶金、城市煤氣、交通、糧油加工、造紙、醫(yī)藥等部門也被廣泛應用。防爆電機作為主要的動力設(shè)備，通常用于驅(qū)動泵、風機、壓縮機和其他傳動機械。環(huán)境含有易燃氣體或蒸氣不斷，間歇性或定期足夠的金額產(chǎn)生爆炸性，易燃混合物產(chǎn)生的修理或維修服務等。第1區(qū)和2組IIA級及第IIB常見的地點是那些下面的氣體被發(fā)現(xiàn)存在：油，石腦油，苯，氨，丙烷，diethylic乙醚，丙酮，乙醇，工業(yè)沼氣，天然氣。防爆電機主要應用包括風機，鼓風機，破碎機，輸送系統(tǒng)，工廠，起重機和其他應用領(lǐng)域需要設(shè)防爆電機(圖\文m.ds128.cn/)。
中譯英：
Explosion-proof motor is a factory in the explosive used in a motor, run-time does not produce spark. Explosion proof motor mainly used in coal, petroleum, petrochemical and chemical industries. In addition, in the textile, metallurgy, transportation, city gas, grain and oil processing, papermaking, medicine and other departments are also widely used. Explosion proof electrical equipment as the main driving force, usually used to drive pumps, fans, compressors and other mechanical drive. Environment containing a flammable gas or vapor continuous, intermittent or regular enough amount of explosive, flammable mixture to produce a repair or repair services. District first and 2 groups of IIA and IIB are the most common sites are those that the gas was found to exist: oil, naphtha, benzene, ammonia, propane, diethylic ether, acetone, ethanol, industrial gas, natural gas. The main application of explosion-proof motor includes a fan, blower, crusher, conveyor system, factories, cranes and other applications demand explosion-proof motor.
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