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Kodi magulu akuluakulu a nkhungu ndi ati

2021-10-08
Opanga nkhungu nthawi zambiri amasintha makonda osiyanasiyana malinga ndi zosowa za anthu. Pali mitundu yambiri ya nkhungu yomwe imagwiritsidwa ntchito popanga. Malinga ndi zinthu zopangira zinthu komanso ukadaulo wokonza, zitha kugawidwa kukhala: â Zimaumba zopangira zitsulo. â¡Pangani nkhungu zopanda zitsulo ndi ufa. Kuphatikizira nkhungu za pulasitiki (monga mitundu iwiri, zomangira zopindika ndi zotulutsa zotulutsa, ndi zina zambiri), mphira, ndi zitsulo za ufa. Malinga ndi mawonekedwe a nkhungu, imatha kugawidwa kukhala nkhungu yokhomerera yathyathyathya ndi nkhungu yokhala ndi danga. Chifukwa cha mgwirizano pakati pa kuchuluka kwa kugwiritsidwa ntchito ndi kuchuluka kwa ntchito, nkhungu nthawi zambiri imapangidwa mu chidutswa chimodzi ndi batch yaying'ono.

Komanso, opanga nkhungu angathenso kugawidwa mu zisamere pachakudya cha hardware malinga ndi zinthu zosiyanasiyana nkhungu kupanga: kuphatikizapo chidindo akamwalira, forging amafa, extrusion kufa, extrusion kufa, kufa-kuponya kufa, forging amafa, etc.; Mafa osagwiritsa ntchito zitsulo amagawidwa m'magulu awiri: pulasitiki ndi zitsulo zopanda zitsulo. Malingana ndi zinthu zosiyanasiyana za nkhungu yokha, nkhunguyo imatha kugawidwa kukhala: mchenga wa mchenga, nkhungu yachitsulo, nkhungu ya vacuum, nkhungu ya parafini ndi zina zotero. Pakati pawo, ndi chitukuko chofulumira cha mapulasitiki a polima, nkhungu zapulasitiki zimagwirizana kwambiri ndi miyoyo ya anthu. Zoumba zapulasitiki zimatha kugawidwa m'magulu awiri: jekeseni akamaumba jekeseni, akamaumba extrusion zisamere pachakudya, gasi-anathandiza akamaumba, ndi zina zotero.



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