同煤科技
同煤科技
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SCIENCE AND TECHNOLOGY OF DATONG COAL MINING ADMINISTRATION
2014年
1期
24-28
,共5页
液压支架%低合金高强度钢板%焊接作业条件%焊接工艺参数%焊接过程控制
液壓支架%低閤金高彊度鋼闆%銲接作業條件%銲接工藝參數%銲接過程控製
액압지가%저합금고강도강판%한접작업조건%한접공예삼수%한접과정공제
hydraulic support%low-alloy and high strength steel%welding operation condition%welding technology parameter%welding process control
结合多年来液压支架制造和低合金高强度结构钢钢板焊接的经验，从焊接作业环境、焊接作业人员、焊接设备、焊接用工艺装备、焊接材料等焊接作业条件的选用，焊接电流、焊接电压、干伸长度、焊接速度、气体流量、焊接预热措施、焊后热处理方法等焊接工艺参数的选用以及焊接方法、焊接顺序、焊接检验等焊接过程的控制，多方面提出了一套较完整的工艺规程并付诸实施，取得了良好的效果。
結閤多年來液壓支架製造和低閤金高彊度結構鋼鋼闆銲接的經驗，從銲接作業環境、銲接作業人員、銲接設備、銲接用工藝裝備、銲接材料等銲接作業條件的選用，銲接電流、銲接電壓、榦伸長度、銲接速度、氣體流量、銲接預熱措施、銲後熱處理方法等銲接工藝參數的選用以及銲接方法、銲接順序、銲接檢驗等銲接過程的控製，多方麵提齣瞭一套較完整的工藝規程併付諸實施，取得瞭良好的效果。
결합다년래액압지가제조화저합금고강도결구강강판한접적경험，종한접작업배경、한접작업인원、한접설비、한접용공예장비、한접재료등한접작업조건적선용，한접전류、한접전압、간신장도、한접속도、기체류량、한접예열조시、한후열처리방법등한접공예삼수적선용이급한접방법、한접순서、한접검험등한접과정적공제，다방면제출료일투교완정적공예규정병부제실시，취득료량호적효과。
Combined with the experience of hydraulic support manufacture and steel welding of low-alloy and high strength structural steel, from welding operation condition selection of welding operation environment, welding operation personnel, welding equipment, welding technology equipment and welding material, etc., welding technology parameter selection of welding current, welding voltage, extension length, welding speed, gas flow, welding preheating measure and heat treatment method after welding, etc., welding process control of welding method, welding order and welding inspection, etc., a more completed technical procedure is proposed from many aspects and is implemented, good result has been achieved.
