同煤科技
同煤科技
동매과기
SCIENCE AND TECHNOLOGY OF DATONG COAL MINING ADMINISTRATION
2015年
1期
21-23,27
,共4页
液压支架%结构件制造%组点成型%焊接应力消除%表面抛丸除锈%涂装工艺
液壓支架%結構件製造%組點成型%銲接應力消除%錶麵拋汍除鏽%塗裝工藝
액압지가%결구건제조%조점성형%한접응력소제%표면포환제수%도장공예
hydraulic support%mechanism part manufacturing%blanking%grouping point and molding%relieving welding stress%boring%surface shot derusting%coating process
针对大同煤矿集团公司中央机厂近年来工作阻力大于10000 kN或支护高度大于4 m液压支架的大批量制造，在生产过程中，从结构件的原材料选用、下料要求、组点成型、焊接、机加工、表面抛丸除锈、以及结构件的涂装工艺要求等各个工序制定并严格执行制造工艺规范，达到了预期效果。
針對大同煤礦集糰公司中央機廠近年來工作阻力大于10000 kN或支護高度大于4 m液壓支架的大批量製造，在生產過程中，從結構件的原材料選用、下料要求、組點成型、銲接、機加工、錶麵拋汍除鏽、以及結構件的塗裝工藝要求等各箇工序製定併嚴格執行製造工藝規範，達到瞭預期效果。
침대대동매광집단공사중앙궤엄근년래공작조력대우10000 kN혹지호고도대우4 m액압지가적대비량제조，재생산과정중，종결구건적원재료선용、하료요구、조점성형、한접、궤가공、표면포환제수、이급결구건적도장공예요구등각개공서제정병엄격집행제조공예규범，체도료예기효과。
In view of mass production of hydraulic support that working resistance is greater than 10 000 kN or support height is more than 4 m in our factory in recent years, in the production process, from the every processe of material selection of mechanism part, blanking requirement, grouping point and molding, surface shot derusting, coating process of mechanism part and so on, manufacturing process specification is formulated and strictly implemented, it achieves the desired purpose.
