Sarrafa bakin ciki bakin ciki marassa rauni, 304 Bakin karfe, 304 Bakin Karfe ya lalace a cikin bakin ciki, a gaban damuwa, musamman mai sauƙin fashewa, har ma da crumple , in kuma ɓoye, ba a ganuwa da kamanninta. Hakanan an jawo shi ta hanyar sauran manyan abubuwanda ke haifar da lalata. A cikin lalata bashin ausenitic bakin karfe wanda ya faru ta hanyar talauci ya zama babba saboda iyakokin hatsi, cr da kuma abun ciki.
1, da tsarin sunadarai da tsari
(1) C
C abun ciki na tasirin karfe na lalata orros na Ausenitic bakin karfe shine mafi yawan mahimmancin. A gefe ɗaya, sarrafa c da ci gaba da abubuwan carbon a cikin karfe da kuma walda, a fili tare da c, carbon kafin a tsayayye fili.
(2) tsarin dual
Tsarin juyi na biyu zai kara yawan ƙarfin juriya ga lalata. A gefe guda, ya shiga cikin abubuwan samar da abubuwa, kamar chromium, silicon, aluminum, alleld samuwar tsarin da aka zaba wanda ya ƙunshi kayan walwala.
2, walda fasahar
(1) zazzabi a cikin 450 ~ 850 ℃ 850 ℃ The zazzabi kewayon haɗarin haɗarin lalata zazzabi na zazzabi (wanda kuma aka sani da yanayin zafin jiki da aka sani). Bakin karfe Welding, ana iya ɗaukar wallds a ƙarƙashin Laminate, ko kai tsaye a cikin baya ruwa mai sanyaya na Weld, yana da tasiri da sauri, matakan inganci don inganta juriya na lalata.
(2) Kara karfin layin walda, zai hanzarta lahani na Austenitic bakin karfe. A yayin aiwatar da waldi, tare da ƙananan yanayin yanzu, babbar hanyar walkiya, gajere-gajere, da rage zafin. Shigar zafi da zafi, ta hanyar mama zazzabi da sauri don guje wa lalata lalata da aka shafi zafi.
Lokaci: Mar-12-2018