Kodi ntchito ya masika zitsulo waya

Waya wamasika uyenera kukhala ndi mphamvu zolimba kwambiri, malire otanuka, kupirira komanso kutopa, ndipo sayenera kugwedezeka ndi kugwedezeka.Zolinga zamphamvu ndi kupirira, makamaka kupewa ming'alu yosinthika, ndizofunikira kwambiri pakumwa masika.mawaya achitsulo.Ubwino wamkati ndi wakunja wa waya wa waya umakhudza mwachindunji ntchito ya waya wachitsulo.

Kasupewaya wachitsuloamapangidwa ndi mkulu mpweya ndi apamwamba mpweya structural zitsulo kapena mpweya chida zitsulo waya ndodo, ndi mankhwala zikuchokera, zili mpweya ndi kuphatikiza sanali zitsulo ayenera mosamalitsa ankalamulira malinga ndi ntchito masika.Pofuna kuchepetsa maonekedwe a zofooka ndi decarbonization wosanjikiza, kumwa ndodo billet kusiya pamwamba akupera, ngati n'koyenera, komanso kusiya peeling.
Waya ndodo kusiya normalizing kapena soxaustenitizing mankhwala, specifications lalikulu ndi spheroidizing annealing m'malo.Pakati, makamaka pamaso pa zinyalala zojambula zojambula ndondomeko ya kutaya matenthedwe posankha kutaya soxaustenitizing.Decarbonization iyenera kupewedwa panthawi yotentha.Sulfuric acid kapena hydrochloric acid pickling anagwiritsidwa ntchito kuchotsa oxide pepala pambuyo otentha mankhwala.Kupaka (onani chonyamulira mafuta) kumatha kumizidwa mu laimu, phosphating, kutaya borax kapena plating yamkuwa.
Kujambula kwa zinthu zonyansa kumakhudza kwambiri ntchito ya mankhwala.Kawirikawiri, chiwerengero chachikulu chochepetsera pamtunda (onani chiwerengero chochepetsera madera) ndi kuchepetsa kuchepa kwapansi (pafupifupi ≤23%) kumasankhidwa kuti atsimikizire kulolerana kwa zinthu.Waya wachitsulo chachitsulo champhamvu kwambiri, kutentha kotuluka kwa waya aliyense wodutsa zitsulo kuyenera kuyendetsedwa pojambula pansi pa 150 ℃, kuteteza waya wachitsulo kuti asasinthe ming'alu chifukwa cha ukalamba, womwe ndiye vuto lalikulu la kutha kwa waya.