Zina zomwe zimakhudza akupanga pulasitiki kuwotcherera-I

Pali zinthu zambiri zomwe zimakhudza akupanga pulasitiki kuwotcherera, ndipo nazi zina mwa izo.

1. Matalikidwe mu akupanga kuwotcherera ndondomeko

The makina matalikidwe linanena bungwe ndi lamayimbidwe dongosolo ndi yofunika kwambiri chizindikiro mu akupanga mapulasitiki kuwotcherera.Kuchokera pamalingaliro amtundu wa phokoso la pulasitiki, chifukwa cha mawonekedwe ake osiyanasiyana, kutentha kwa kutentha ndi kutentha kwa mapulasitiki kumasiyana ndi matalikidwe a kuwotcherera.Chilichonse chili ndi matalikidwe ochepa kuti asungunuke.Ngati akupanga matalikidwe sikokwanira, n'zovuta kuti mapulasitiki afikire kutentha kwa kutentha pa nthawi yowotcherera, kotero mphamvu yowotcherera ya mapulasitiki imagwirizana kwambiri ndi matalikidwe.

The akupanga matalikidwe chofunika ndi akupanga pulasitiki kuwotcherera ndi kusinthidwa ndi mawonekedwe, kukula ndi zinthu za chilimbikitso.Pofuna kuonetsetsa bwino kuwotcherera, ndi akupanga matalikidwe ayenera kusinthidwa malinga ndi mtundu wa kuwotcherera zipangizo.Komanso, kwa njira zosiyanasiyana kuwotcherera, ndi akupanga matalikidwe ndi osiyana, monga brazing ndi ubweya riveting, amene amafuna lalikulu akupanga matalikidwe kuwonjezeka;koma kuwotcherera ndege, zomwe zimafuna matalikidwe ang'onoang'ono.The linanena bungwe matalikidwe a kuwotcherera dongosolo ayenera kusinthidwa malinga ndi mtundu wa kuwotcherera mbali ndi kuwotcherera njira.

2. Kuwotcherera nthawi mu akupanga kuwotcherera ndondomeko

Akupanga kuwotcherera nthawi kumatanthauza kuchokera akupanga yoweyula akuyamba izo umatha.Ngati akupanga kuwotcherera nthawi yaitali, padzakhala mphamvu zambiri kudutsa workpiece, kotero workpiece kutentha adzakhala apamwamba, mbali zambiri mu pulasitiki adzakhala kusungunuka;koma ngati akupanga kuwotcherera nthawi yaitali kwambiri, izo zikhoza kuwononga mbali pamwamba, ngati akupanga kuwotcherera nthawi ndi lalifupi kwambiri, izo sizingakhoze kupanga workpiece kuwotcherera pamodzi, choncho n'kofunika kwambiri kulamulira weld nthawi.

3. Kuzizira nthawi mu akupanga kuwotcherera ndondomeko

Akupanga Kuzirala nthawi amatanthauza pambuyo akupanga ntchito, akupanga nyanga / nkhungu kukhala pa workpiece.The akupanga kuzirala cholinga ndi kupanga mankhwala pafupi wina ndi mzake pansi mavuto ena kuti kuwotcherera zotsatira bwino.

4. kuwotcherera kuthamanga mu akupanga kuwotcherera ndondomeko

Ambiri, okwanira akupanga kuwotcherera kuthamanga ayenera kugwiritsidwa ntchito workpiece, kotero kuti padziko lonse ali wabwino kukhudzana, otsika kwambiri akupanga kuthamanga adzakhala kutalikitsa akupanga kuwotcherera nthawi, kuti workpiece adzabala kuwotcherera zizindikiro kapena osauka;Kuthamanga kwambiri kudzapangitsa workpiece kuwotcherera pamwamba kuphulika, kotero kuti mawonekedwe si abwino, okhudza kuwotcherera mphamvu ndi kuwotcherera khalidwe.

Zomwe zili pamwambazi zitha kusinthidwa pamakina owotcherera, omwe nthawi yowotcherera, kuthamanga kwa kuwotcherera ndi nthawi yozizira zimawonedwa kuti ndizofunikira kwambiri zomwe zimakhudza mphamvu zowotcherera ndi mtundu.