1. Kupanga: Ndi njira yopangira yomwe imagwiritsa ntchito makina opangira makina kuti agwiritse ntchito kukakamiza pazitsulo kuti apange mapulasitiki apulasitiki kuti apeze zopangira zinthu zamakina, mawonekedwe ndi makulidwe ena.
2. Chimodzi mwa zigawo ziwiri zazikulu zopangira.Kupyolera mu forging, kutayikira kwazitsulo ndi mabowo owotcherera kumatha kuthetsedwa, ndipo mawonekedwe amakina a forgings nthawi zambiri amakhala abwinoko kuposa momwe amapangira zinthu zomwezo.Pazigawo zofunika zamakina omwe ali ndi katundu wambiri komanso zovuta zogwirira ntchito, ma forging amagwiritsidwa ntchito kwambiri kupatula mawonekedwe osavuta omwe amatha kukulungidwa, mbiri kapena magawo owotcherera.
3. Malinga ndi njira yopangira, kufota kumatha kugawidwa motere: ①Kutsegula kotsegula (kufota kwaulere).Gwiritsani ntchito mphamvu kapena kukakamiza kuti muwononge chitsulo pakati pa ma anvils apamwamba ndi apansi (anvils) kuti mupeze zofunikira.Pali makamaka pamanja forging ndi makina forging.②Kutsekera kotseka.Chitsulo chopanda kanthu chimakanikizidwa ndikupunduka mu kufa kopangira ndi mawonekedwe enaake kuti apeze zopangira, zomwe zitha kugawidwa m'mafakitole akufa, osamva kuzizira, kukoka mozungulira, ndi kutulutsa.Malinga ndi kutentha kwa mapindikidwe, forging imatha kugawidwa m'mapangidwe otentha (kutentha kozizira ndikwapamwamba kuposa kutentha kwachitsulo chopanda kanthu), kutentha kotentha (pansi pa kutentha kwa recrystallization) ndi kuzizira kozizira (kutentha kwanthawi zonse).
4. Zida zopangira zida makamaka zitsulo za carbon ndi alloy zitsulo zokhala ndi nyimbo zosiyanasiyana, zotsatiridwa ndi aluminiyamu, magnesium, titaniyamu, mkuwa, etc. ndi ma alloys awo.Zomwe zimayambira zimaphatikizansopo bar stock, cast chain, ufa wachitsulo ndi chitsulo chamadzimadzi.Chiyerekezo cha gawo lachitsulo chachitsulo chisanachitike mapindikidwe mpaka kufa pambuyo pa kusinthika kumatchedwa chiŵerengero cha forging.Kusankhidwa koyenera kwa ma ratios opangira zinthu kumakhudzana kwambiri ndi kukonza zinthu zabwino komanso kuchepetsa mtengo.

Nortech ndi m'modzi mwa otsogola opanga ma valve ku China omwe ali ndi chiphaso cha ISO9001.

Zogulitsa zazikulu:Valve ya Butterfly,Valve ya Mpira,Chipata cha Chipata,Onani Vavu,Globe Vavlve,Y-Strainers,Electric Acurator,Pneumatic Acurators .