When feeding , electric hoist ( l101 ) can be used to hoist the bucket onto the generator hopper , calcium carbide bucket will feed the calcium carbide into hopper after nitrogen replacement , and then the calcium carbide will be automatically thrown into acetylene generator ( t101 ) by the inertial oscillator to generate acetylene after reaction with water 加料时，用电动葫芦（ l101 ）将吊桶吊至发生器贮料斗上，电石桶经氮气置换后将电石加入贮料斗，然后用惯性震荡器将电石自动投入乙炔发生器（ t101 ）中与水反应产生乙炔气。
Shuangniao machinery , specializing design and manufacturing of electric chain hoist , manual chain hoist , lever hoist and various high tensile sling assembly , is a group corp . , which consists of shanghai shuangniao machinery co . , ltd . , shuangniao machinery co . , ltd . , also 双鸟机械是一家专业从事设计，制造环链电动葫芦，手拉葫芦，手扳葫芦及各种高强度吊挂具的集团公司，它包括上海双鸟机械有限公司，浙江嵊州双鸟工业园区和浙江双鸟机械有限公司，是中国最大的民营起重企业。
There are many lifting equipments with thousands of varieties and specifications , such as l series of electric single beam cranes and manual single beam cranes , q series of electric bridge - style cranes , m series of gate - style cranes , qt series of tower cranes , and h series of electric hoist cranes , which are widely used in the industries of metallurgy , machine , mine , railway , port , oil , chemical industry , construction and so on 集团的主要产品有l系列电动系梁起重机及手动单梁起重机， q系列电动桥式起重机， m系列门式起重机， qt系列塔式起重机， h系列电动葫芦及其它形式的起重机械共有千个品种规格，广泛应用于冶金、机械、矿山、铁路、港口、石油、化工建筑等行业。
When feeding , electric hoist ( l101 ) can be used to hoist the bucket onto the generator hopper , calcium carbide bucket will feed the calcium carbide into hopper after nitrogen replacement , and then the calcium carbide will be automatically thrown into acetylene generator ( t101 ) by magnetic oscillator to generate acetylene after reaction with water 加料时，用电动葫芦（ l101 ）将吊桶吊至发生器贮料斗上，电石桶经氮气置换后将电石加入贮料斗，然后用电磁振荡器将电石自动投入乙炔发生器（ t101 ）中与水反应产生乙炔气。
