Pali mitundu yambiri ya kuponyera, yomwe mwachizolowezi imagawidwa m'magulu:
① Kuponya mchenga wamba, kuphatikiza mchenga wonyowa, mchenga wowuma ndi mchenga wowumitsidwa ndi mankhwala.
② Kuponyera kwapadera, molingana ndi zinthu zachitsanzo, kungagawidwe mwapadera ndi mchenga wamchere wamchere monga chinthu chachikulu chowonetsera (monga kuponya ndalama, kuponya matope, kuponyera chipolopolo, kuponyera zoipa, kuponyera kolimba, kuponyera ceramic etc. .) ndi zoponyera zapadera ndi zitsulo monga zida zazikulu zoponyera (monga zitsulo zoponyera nkhungu, kuponyera, kuponyera kosalekeza, kuponyera kwapansi, kuponyera kwa centrifugal, etc.).
Njira yoponyera nthawi zambiri imaphatikizapo:
① Kukonzekera zoumba (zotengera zomwe zimapanga zitsulo zamadzimadzi kukhala zolimba).Malingana ndi zipangizo zomwe zimagwiritsidwa ntchito, zojambulajambula zimatha kugawidwa m'mapangidwe a mchenga, zitsulo zachitsulo, zojambula za ceramic, zojambulajambula zadongo, zojambula za graphite, etc.
② Kusungunula ndi kuthira zitsulo, zitsulo zotayidwa (zotayira) makamaka zimaphatikizapo chitsulo chosungunuka, zitsulo zotayira ndi zotayira zopanda chitsulo;
③ Kuponyedwa ndi kuwunika, kuponya chithandizo kumaphatikizapo kuchotsa zinthu zakunja pachimake ndi kuponyedwa pamwamba, kuchotsa zotuluka, kugaya mpumulo wa ma burrs ndi seams ndi zotuluka zina, komanso kutentha, kuumba, mankhwala odana ndi dzimbiri ndi makina ankhanza. .
Ubwino wake
(1) Atha kuponya mitundu yosiyanasiyana yamitundu yovuta, monga bokosi, chimango, bedi, cylinder block, etc.
(2) Kukula ndi khalidwe la castings pafupifupi mopanda malire, ochepa ngati millimeters ochepa, magalamu ochepa, aakulu mamita khumi, matani mazana a castings akhoza kuponyedwa.
(3) Atha kuponya zitsulo zilizonse ndi aloyi.
(4) Zida zopangira zoponyera ndizosavuta, zochepetsera ndalama, zoponyedwa ndi zida zambiri zopangira, kotero mtengo wakuponya ndi wotsika.
(5) Maonekedwe ndi kukula kwa kuponyera kuli pafupi ndi zigawo, kotero kuti ntchito yodula imachepetsedwa ndipo zitsulo zambiri zimatha kupulumutsidwa.
Chifukwa kuponya kuli ndi zabwino zomwe tafotokozazi, kumagwiritsidwa ntchito kwambiri popanga zida zamakina opanda kanthu.
The ndondomeko kuponyera akhoza kugawidwa mu zigawo zitatu zofunika, ndicho kuponya zitsulo kukonzekera, kuponyera nkhungu kukonzekera ndi kuponyera processing.Cast metal imatanthawuza chitsulo chomwe chimagwiritsidwa ntchito popanga castings popanga.Ndi aloyi yopangidwa ndi chitsulo monga chigawo chachikulu ndi zitsulo zina kapena zinthu zopanda zitsulo zimawonjezeredwa.Amakonda kutchedwa casting alloy, makamaka kuphatikiza chitsulo choponyedwa, Chitsulo choponyera ndi ma alloys osakhala achitsulo.
Nthawi yotumiza: Jul-22-2023