Nkhani

Kupangira ndi njira yogwiritsira ntchito ma ingot achitsulo otsika a alloy (ma billets) kukhala zigawo zokwawa zokhala ndi mawonekedwe ndi kukula kwina pogwiritsa ntchito njira monga kusungunula, kuzunguliza, kapena kuzunguliza zitsulo.
Ma Casting ndi mawu ofala a zinthu zogwirira ntchito zomwe zimagwiritsidwa ntchito pogwiritsa ntchito nkhungu za mchenga kapena njira zina; Ndi chinthu chopangidwa makamaka ndi zipangizo zosiyanasiyana zachitsulo, kuphatikizapo ma castings olimba odzazidwa ndi chitsulo chosungunuka ndi ma castings osabowoka okhala ndi zokutira zamadzimadzi zosapangidwa ndi chitsulo.
1. Kusiyana kwa matanthauzo: Zopangira zimatanthauza zigawo zomwe zimapangidwa mwa kupanga chitsulo chamadzimadzi mwachindunji mu nkhungu pogwiritsa ntchito chosindikizira, chomwe chimagwiritsidwa ntchito pa zigawo zamakina.
2. Njira zosiyanasiyana: Kupangira ndi njira yopangira yomwe imaphatikizapo kugwiritsa ntchito katundu wosasinthasintha kuzinthu zachitsulo kuti apange kusintha kwa pulasitiki kuti apeze mawonekedwe ofunikira a geometric ndi mawonekedwe a makina.
3. Makhalidwe osiyanasiyana: Kupanga kuli ndi ubwino wotsatira: 1. Kugwiritsa ntchito bwino kwambiri; 2. Kusavuta kuchita zokha; 3. Kapangidwe kake konse komwe kangapangidwe kukhala zidutswa zogwirira ntchito; 4. Kutha kuchitidwa chithandizo chapadera; 5. Kusunga zipangizo zopangira; 6. Kuwongolera magwiridwe antchito odulira; 7. Kuchepetsa kulemera ndikuwongolera chitetezo; 8. Kuchepetsa kuwonongeka kwa makina ndi zida; Kuchepetsa ndalama zopangira.
4. Ntchito zosiyanasiyana: Kupangira ndi koyenera kupanga zinthu zofunika kwambiri zomwe zimakhala ndi mphamvu yochepa koma zolimba kwambiri, monga ma shaft, zigawo za ndodo, ndi zida zotumizira mu chassis yamagalimoto. Ma bolt a ndodo zolumikizira, mtedza, magiya, ma spline, makola, ma sprockets, mphete za giya, ma flanges, ma connecting pin, lining plates, rocker arms, fork heads, ductile iron pipe valve seats, gaskets, piston pin, crank sliders, locking mechanisms, connecting plates, spiral grooves, wedges, ndi zina zotero; Ingagwiritsidwenso ntchito mumakampani opanga makina popanga zida zazing'ono komanso zapakatikati, matupi a bedi, ma workbench, ma base box, ma gear shells, ma cylinder heads, cover frames, ma bearing, guide rails, support brackets, screw and worm gears, ndi ulusi dies. Kuphatikiza apo, ingagwiritsidwe ntchito ngati kukonzekera njira zopondaponda komanso ngati chotenthetsera pamwamba chisanatenthedwe. Kuphatikiza apo, chifukwa cha kuzizira kwambiri kwa zinthuzo panthawi yopangira, ndikothandiza kukonza mtundu wa chinthu ndi magwiridwe antchito, ndikufupikitsa nthawi yopangira.
5. Kugawa magawo ndi kosiyana: malinga ndi miyezo yosiyanasiyana, kumatha kugawidwa m'magulu atatu: kupangira momasuka, kupangira chitsanzo, ndi kukanikiza pansi pa madzi. Kupangira mokakamiza pansi pa madzi kumagwiritsidwa ntchito makamaka popanga zobowola molondola komanso zokokera zazing'ono.
6. Kusiyana kwa momwe mungagwiritsire ntchito: Njira yogwiritsira ntchito ma free forging imaphatikizapo kupanga zigawo zolondola, zovuta, zopyapyala, komanso zazing'ono zopingasa za mbale zolemera komanso zapakatikati zachitsulo cholimba, monga chowongolera cha knuckle ndi brake drum inner cavity main reducer cone rotor clutch ndi zida zosiyana zamagalimoto. Chinthu chachikulu cha chitsanzochi ndi mtengo wake wotsika, womwe umalola kusokoneza magawo ambiri munjira imodzi, kuchepetsa kwambiri mtengo wopangira kamodzi. Ndiwoyenera kwambiri kupanga zigawo zazing'ono komanso zopepuka, monga ma valve springs, ma brake cups, ndi ma oil pump plunger mumakampani opanga zida zamagalimoto.