Bakin karfe gajere ne don tsatsa acid karfe, iska, tururi, ruwa da sauran raunin lalata matsakaici ko bakin karfe ana kiransa bakin karfe;Kuma matsakaicin lalatawar sinadarai (acid, alkali, gishiri da sauran sinadaran etching) lalatawar karfe da ake kira acid karfe.
Akwai manyan abubuwa guda uku da suka shafi lalata bakin karfekejin dabbobiin Dalian:
1. Abubuwan da ke cikin abubuwan haɗin gwiwa.
Gabaɗaya magana karfe baya yin tsatsa cikin sauƙi tare da abun ciki na chromium na 10.5%.Mafi girman abun ciki na chromium da nickel, mafi kyawun juriya na lalata, kamar 304 abun ciki nickel abun ciki a cikin 8-10%, abun ciki na chromium na 18-20%, irin wannan bakin karfe gabaɗaya ba tsatsa bane.
2, da smelting tsari na samar da sha'anin kuma zai shafi lalata juriya na bakin karfe.
Fasahar narkewa tana da kyau, kayan aiki na ci gaba, tsarin ci gaba na babban shukar bakin karfe ko a cikin sarrafa abubuwan gami, kawar da ƙazanta, sarrafa zafin jiki na billet ana iya tabbatar da shi, don haka ingancin samfurin ya tsayayye kuma abin dogaro, ingantaccen inganci na ciki, ba sauƙin sauƙi ba. tsatsa.Sabanin haka, wasu ƙananan kayan aikin ƙarfe suna da baya, tsarin baya, tsarin narkewa, ba za a iya cire ƙazanta ba, samar da samfurori zai yi tsatsa ba makawa.
3, muhallin waje, yanayin bushewa da iska ba sauki ga tsatsa ba.
Kuma zafin iska yana da girma, ci gaba da yanayin ruwan sama, ko yanayin da ke da babban acidity a cikin iska yana da sauƙin tsatsa.304 bakin karfe abu, idan yanayin da ke kewaye ya yi talauci zai yi tsatsa.
Lokacin aikawa: 05-05-22