Kodi mwasankha chitsulo chosapanga dzimbiri choyenera?

M'moyo, timagwiritsa ntchito zitsulo zosapanga dzimbiri kulikonse, kuchokera ku milatho, sitima, ndi nyumba mpaka makapu ang'onoang'ono akumwa, zolembera, ndi zina.Nkhaniyi ifotokoza mwatsatanetsatane momwe tingasankhire zitsulo zosapanga dzimbiri m'minda yamadzi akumwa ndi zimbudzi.
Chitsulo chosapanga dzimbiri chimatanthauzidwa mu GB/T20878-2007 ngati chitsulo chokhala ndi chitsulo chosapanga dzimbiri komanso kukana kwa dzimbiri monga mawonekedwe ake akuluakulu, okhala ndi chromium osachepera 10.5% ndi mpweya wambiri wa carbon osapitirira 1.2%.
Chitsulo chosapanga dzimbiri ndi chidule cha chitsulo chosapanga dzimbiri chosapanga asidi.Mitundu yachitsulo yomwe imalimbana ndi zowononga zofooka monga mpweya, nthunzi, madzi kapena zosapanga dzimbiri zimatchedwa chitsulo chosapanga dzimbiri;pamene zomwe zimagonjetsedwa ndi zinthu zowononga mankhwala (kuwononga mankhwala monga ma asidi, alkalis, ndi mchere) ndi Mtundu wachitsulo umatchedwa chitsulo chosagwira asidi.
Mawu oti "chitsulo chosapanga dzimbiri" samangotanthauza mtundu umodzi wachitsulo chosapanga dzimbiri, koma amatanthauza zitsulo zosapanga dzimbiri zosapanga dzimbiri zana, chilichonse chimapangidwa kuti chikhale ndi ntchito yabwino m'munda wake wogwiritsa ntchito.
Chinthu choyamba ndikumvetsetsa cholinga ndiyeno kudziwa mtundu wolondola wachitsulo.Nthawi zambiri amagwiritsidwa ntchito pakumwa madzi akumwa kapena kuchiza madzi, sankhani SS304 kapena bwino, SS316.Sitikulimbikitsidwa kugwiritsa ntchito 216. Ubwino wa 216 ndi woipa kuposa 304. 304 zitsulo zosapanga dzimbiri sizofunikira kalasi ya chakudya.Ngakhale zitsulo zosapanga dzimbiri 304 nthawi zambiri zimakhala zotetezeka, zolimbana ndi dzimbiri komanso kukana kutentha kwambiri, ndipo sizimakonda kusinthana ndi mankhwala ndi zosakaniza muzakudya, zitsulo zosapanga dzimbiri 304 zokha zokhala ndi zizindikilo zapadera ndi mawu monga kalasi yazakudya zimatha kukumana ndi chakudya. zofunika.Zofunikira zoyenera zitha kugwiritsidwa ntchito m'makampani azakudya.Izi zili choncho chifukwa chitsulo chosapanga dzimbiri cha chakudya chili ndi miyezo yokhwima kwambiri ya zitsulo zovulaza monga lead ndi cadmium kuonetsetsa kuti palibe poizoni amene amatuluka akakumana ndi chakudya.304 zitsulo zosapanga dzimbiri ndi mtundu chabe, ndipo chitsulo chosapanga dzimbiri cha chakudya chimatanthawuza zinthu zachitsulo zosapanga dzimbiri zomwe zimatsimikiziridwa ndi muyezo wadziko lonse wa GB4806.9-2016 ndipo zimatha kukumana ndi chakudya popanda kuvulaza thupi.Komabe, zitsulo zosapanga dzimbiri 304 sizifunikira kuti zidutse muyezo wadziko lonse wa GB4806.9-2016.2016 standard certification, kotero 304 zitsulo si kalasi chakudya.