Carbon karfe flanges VS bakin karfe flanges
Karfe karfen ƙarfe ne na ƙarfe-carbon gami wanda ke da mafi girman abun ciki na carbon da ƙaramin narkewa fiye da bakin karfe. Karfe na Carbon yayi kama da kamanni da kamanni zuwa bakin karfe, amma yana da mafi girman abun ciki na carbon.
Ana amfani da aikin injiniya da kayan gini kamar carbon karfe a cikin manyan hanyoyin masana'antu, gami da sadarwa, sufuri, sarrafa sinadarai, hakar mai da tacewa.
Akwai nau'ikan ƙarfe da yawa waɗanda za'a iya kiran su azaman 304 bakin karfe flanges, amma kowane nau'in karfe ana yin su da gaske daga ƙarfe da carbon ta amfani da tsari mai matakai biyu. Lokacin da aka ƙara chromium da nickel zuwa bakin karfe, ana samun juriyar lalata.
BAMBANCI TSAKANIN KARFE KARFE DA KARFE KARFE
Forgings da aka yi daga maki A-105 sune na farko kuma mafi yawan kayan da ake amfani da su don yin flanges na bututu. Don aikace-aikacen da ke buƙatar ƙananan yanayin zafi, ana amfani da maki A-350 LF2, yayin da maki A-694, F42-F70, an tsara su don yawan amfanin ƙasa. Saboda karuwar ƙarfin carbon karfe flanges, babban yawan amfanin ƙasa abu da aka yadu amfani a bututun aikace-aikace.
Baya ga ƙunshe da ƙarin chromium da molybdenum fiye da flanges na ƙarfe na carbon, an ƙera flanges ɗin ƙarfe na gami don jure yanayin zafi da matsanancin matsin lamba. Saboda karuwar abun ciki na chromium, suna da kariyar lalata fiye da flanges na ƙarfe na carbon na al'ada.
Bakin karfe mai dauke da nickel, chromium da molybdenum shine abu na biyu da aka fi amfani da shi na jabu wajen kera flange. Mafi na kowa ASTM A182-F304 / F304L da A182-F316 / F316L jabu ana samun su a cikin jerin A182-F300/F400. Ana iya ƙara abubuwan ganowa yayin aikin narkewa don biyan buƙatun sabis na waɗannan azuzuwan ƙirƙira. Bugu da kari, jerin 300 ba maganadisu ba ne yayin da jerin 400 ke da kaddarorin maganadisu kuma ba su da juriya na lalata.
Lokacin aikawa: Nov-01-2023