Mfundo zolimba za zomangirazi zimagwira ntchito mofanana ndi kubowola ndipo motero zimatha kudula mwachindunji papepala lachitsulo chosapanga dzimbiri. Zitha kugwiritsidwa ntchito mpaka mapepala awiri azitsulo zosapanga dzimbiri ndi makulidwe a 1mm iliyonse pa makulidwe okwana 2mm komanso ndi oyenera kugwiritsidwa ntchito ndi kalasi ya 316 kapena pepala.

Zomangira zathu za Bi-metal zimakhala ndi mitundu iwiri yazitsulo. Pobowola ndi ulusi woyamba woboola pa screw amapangidwa ndi chitsulo cha kaboni 1022 chomwe chimatenthedwa kuti chitsimikizire kukumba bwino. Thupi la screw lomwe limaphatikizapo gawo la mutu limapangidwa kuchokera ku A2 chitsulo chosapanga dzimbiri chomwe chimadziwika ndi kukana kwake kwa dzimbiri.

Zitsulo ziwirizi zimawokeredwa palimodzi ndipo chifukwa chake zimapanga zomangira zomwe zimakhala ndi mphamvu zonse padziko lonse lapansi - pobowola bwino komanso kukana dzimbiri kwapadera. Zomangirazo zimakutidwa ndi zinki kuti ziteteze chitsulo cha carbon chitsulo kuti chisachite dzimbiri, kupangitsa kuti zomangirazo zisadziwike ndi sikelo yokhazikika ya chitsulo chopangidwa ndi zinki.

KUSINTHA

Kwa zaka zambiri AISI 304 ndi AISI 316 Austenitic Stainless Steel inkaonedwa kuti ndiyo yoyamba, yopambana komanso yosankha yokha ku North America kuti igwiritsidwe ntchito panja m'malo ovuta; madera a m'mphepete mwa nyanja ndi mafakitale, etc..

Ubwino wa Austenitic Stainless Steel womwe uli mu Chromium ndi Nickel komanso Molybdenum ya AISI 316 uli ndi machitidwe ochita dzimbiri komanso nthawi yomweyo kukhala wocheperako popanda chiopsezo cha Hydrogen Assisted Stress Corrosion Cracking (HASCC) kapena chodziwika bwino kuti Hydrogen Embrittlement.

Aluso padziko lonse lapansi amapanga matekinoloje oziziritsa ozizira kuti akwaniritse njira yabwino yopangira zinthu zokhala ndi zida zapamwamba zokhala ndi zida zabwino zomangira pawokha, monga #1/4 -1-3/4” yokhala ndi 3/8” mutu wokhala ndi AISI 304 kapena AISI 316 chitsulo chosapanga dzimbiri cha EPDM chowonjezedwa.

KUGWIRITSA NTCHITO = ZOFUNIKA KUZIGULA ZONSE

Kusintha kwamasewera pamakampani omangirira kunali kupangidwa kwa zomangira zodzibowolera zokha, zomwe zidafupikitsa njira zogwirira ntchito motalika kwambiri.

Komabe popeza zomangira zachitsulo zosapanga dzimbiri za AISI 300 sizingawumitsidwe, kuthekera kopangira zomangira zomangira zokhala ndi zobowola zolimba kuti zibowole muzitsulo zinali zomangira zopangidwa ndi chitsulo.

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