Nkhani Zamakampani
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Momwe mungayesere kuyika chitoliro?
Kuyang'anira Kuyika kwa Pipe & Kuyesa Pakupanga Kuwunika & Kuyesa kosiyanasiyana kumachitidwa pakuyika chitoliro kuti zitsimikizire mtundu wa chinthucho.Hydrotest for Pipe Fittings Hydrostatic Test Siyofunikira pa zoyikira mapaipi pokhapokha atafunsidwa mwachindunji ...Werengani zambiri -
EN 10216: Miyezo ya EU
TS EN 10216-1 Miyezo ya EU TS EN 10216-2 Miyezo ya EU Cholinga: Pa mapaipi a boiler, mapaipi a fodya, machubu otentha kwambiri, machubu otenthetsera mpweya.Potsatira kufunsira, angathenso kupereka magulu ena a zitsulo chitoliro.Katundu wamakina: Mphamvu ya Standard Grade Tensile (MPa) Yie...Werengani zambiri -
Chithunzi cha ASTM A333
ASTM A333 / A333M - 16 Mafotokozedwe Okhazikika a Chitoliro Chachitsulo Chopanda Seamless ndi Welded for Low-Temperature Service and Other Applications with Required Notch Toughness.ASTM A333 chimakwirira khoma popanda msoko ndi welded mpweya ndi aloyi chitoliro zitsulo cholinga ntchito pa kutentha otsika.Pipe idzakhala...Werengani zambiri -
DIN, ISO & AFNOR Miyezo - Ndi Chiyani?
DIN, ISO ndi AFNOR Miyezo - Ndi Chiyani?Zogulitsa zambiri za Hunan Great zimagwirizana ndi mtundu wapadera wopanga, koma zonsezi zikutanthauza chiyani?Ngakhale kuti sitingazindikire, timakumana ndi miyezo tsiku lililonse.Muyezo ndi chikalata chomwe chimayika zofunikira kwa wokwatirana naye ...Werengani zambiri -
KUSIYANA PAKATI PA TUBE NDI CHIPO
Kodi Ndi Chitoliro Kapena Chubu?Nthawi zina mawuwa angagwiritsidwe ntchito mosiyana, komabe pali kusiyana kwakukulu pakati pa chubu ndi chitoliro, makamaka momwe zinthuzo zimayendera ndi kulolera.Tubing imagwiritsidwa ntchito pamapangidwe kotero kuti m'mimba mwake yakunja imakhala gawo lofunikira ...Werengani zambiri -
Momwe Mungasiyanitsire Chitsulo cha Austenite ndi Ferrite Chogwiritsidwa Ntchito
Kugwiritsa ntchito mafakitale zitsulo zosapanga dzimbiri malinga ndi bungwe la metallographic zitha kugawidwa m'magulu atatu: chitsulo chosapanga dzimbiri cha ferritic, chitsulo chosapanga dzimbiri cha martensitic, chitsulo chosapanga dzimbiri cha austenitic.Itha kukhala mawonekedwe amitundu itatu iyi yachitsulo chosapanga dzimbiri (monga momwe tawonetsera patebulo la belo ...Werengani zambiri