Zida zopukusira, Seti ya zida za DIN6 3 5 ground helical ndi yankho labwino kwambiri lopangidwira ntchito za migodi, komwe kudalirika ndi magwiridwe antchito ndizofunikira kwambiri. Zopangidwa motsatira miyezo yolondola ya DIN6, magiya awa amapereka kulondola kwapadera komanso magwiridwe antchito osalala, amachepetsa kugwedezeka ndi phokoso ngakhale pansi pa katundu wolemera. Kapangidwe ka helical kamathandizira kuyendetsa bwino mphamvu zamagetsi pomwe amachepetsa kuwonongeka, zomwe zimapangitsa kuti ikhale yoyenera ntchito zofukula migodi. Zopangidwa kuchokera ku zipangizo zapamwamba komanso zopukutidwa mosamala, magiya awa amatsimikizira kulimba komanso moyo wautali wautumiki. Kapangidwe kawo kolimba kamawathandiza kuthana ndi zovuta kwambiri, monga malo okhala ndi mphamvu zambiri komanso malo ovutirapo omwe amapezeka kwambiri mumigodi. Ndi mphamvu yapamwamba yonyamula katundu komanso kulumikizana kolondola, seti ya zida za DIN6 3 5 ground helical ndiyo njira yabwino kwambiri yogwiritsira ntchito bwino zida za migodi, kuonetsetsa kuti zikugwira ntchito bwino komanso nthawi yochepa yopuma.
Njira zopangira zida zozungulira izi ndi izi:
1) Zinthu zopangira
2) Kupangira
3) Kutentha koyambirira
4) Kutembenuza movutikira
5) Malizitsani kutembenuza
6) Chitoliro cha zida
7) Kutentha kwa carburizing 58-62HRC
8) Kuphulika kwa mfuti
9) OD ndi Bore grinding
10) Kupera zida
11) Kuyeretsa
12) Kulemba
13) Phukusi ndi nyumba yosungiramo katundu
Makampani khumi apamwamba ku China, okhala ndi antchito 1200, adapeza zinthu 31 zopangidwa ndi ma patent 9. Zipangizo zopangira zapamwamba, zida zotenthetsera kutentha, zida zowunikira. Njira zonse kuyambira zopangira mpaka kumaliza zidachitika m'nyumba, gulu lamphamvu la uinjiniya ndi gulu labwino kuti likwaniritse zosowa za makasitomala.
Zojambula
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