4145H da 4145H MOD ƙayyadaddun ƙayyadaddun ƙarfe ne daban-daban guda biyu waɗanda aka fi amfani da su don ƙarfin ƙarfi da aikace-aikacen zafin jiki a cikin masana'antar mai da iskar gas.Bambance-bambancen su ya ta'allaka ne a cikin wadannan bangarori:
Abubuwan sinadaran: Akwai ɗan bambanci a cikin sinadarai tsakanin 4145H da 4145H MOD.A al'ada, 4145H MOD yana da mafi girman abun ciki na carbon kuma an ƙara wasu abubuwa masu haɗawa kamar molybdenum, chromium, nickel, da dai sauransu don samar da mafi kyawun ƙarfi da juriya na lalata.Maganin zafi: 4145H da 4145H MOD karfe suna fuskantar matakai daban-daban na maganin zafi.4145H yana shan maganin kashewa da zafin jiki, yayin da 4145H MOD yakan buƙaci quenching da daidaita jiyya don ƙara haɓaka ƙarfinsa da taurinsa.Takamaiman buƙatun: 4145H MOD karfe yawanci yana saduwa da ƙaƙƙarfan buƙatun fasaha da ƙa'idodi don dacewa da yanayin aikace-aikacen musamman.Yana iya buƙatar biyan buƙatu mafi girma don taurin tasiri, ductility, da juriya na lalata don tabbatar da aminci da aminci a ƙarƙashin matsanancin yanayi.
4145H da 4145HMOD abubuwa ne da aka saba amfani da su na stabilizer.Sun bambanta dan kadan a cikin filayen aikace-aikacen su da halayen aiki.
4145H
Amfani:
-Ƙarfin ƙarfi: 4145H yana da ƙarfin ƙarfi da ƙarfin haɓaka, yana sa ya dace da aikace-aikace tare da buƙatun ƙarfin ƙarfi.
-Lalata juriya: Wannan abu yana da ingantacciyar juriya mai kyau kuma ana iya amfani dashi a cikin yanayi mara kyau.
Rashin hasara:
-Matsalar sarrafawa: 4145H yana da wuyar sarrafawa kuma yana buƙatar amfani da kayan aiki na musamman da dabaru don sarrafawa.
- Babban farashi: Saboda ƙarfinsa mai ƙarfi da juriya na lalata, farashin 4145H yawanci ya fi girma.
4145HMOD
Amfani:
-Better weldability: Idan aka kwatanta da 4145H, 4145HMOD yana da mafi kyau weldability, sa shi sauki weld tare da sauran aka gyara.
-Crack juriya: Wannan abu yana da kyakkyawan juriya na tsagewa kuma ya dace da aikace-aikacen da ke buƙatar rigakafin fashewa.
-Kyakkyawan tauri: 4145HMOD yana da babban ƙarfi kuma yana iya kula da kyakkyawan aiki a ƙarƙashin babban damuwa.
Rashin hasara:
-Ƙarfin ƙarancin ƙarancin ƙarfi: Idan aka kwatanta da 4145H, ƙarfin juzu'i da ƙarfin samarwa na 4145HMOD sun ɗan ragu kaɗan.
-Maƙasudin juriya na lalata: Idan aka kwatanta da 4145H, 4145HMOD yana da ɗan ƙaramin juriya na lalata.
Ana buƙatar zaɓar kayan da suka dace bisa takamaiman bukatun aikace-aikacen.Idan akwai babban buƙatu don ƙarfi kuma ba a buƙatar waldawa ba, ana iya zaɓar 4145H.Idan ana buƙatar mafi kyawun weldability, juriya, da tauri, kuma ana yarda da daidaituwar ƙarfi, to 4145HMOD na iya zama mafi kyawun zaɓi.
A taƙaice, 4145H MOD karfe ya bambanta da karfe 4145H na yau da kullun dangane da abun da ke tattare da sinadarai, jiyya mai zafi, da takamaiman buƙatu don saduwa da buƙatun ƙarfin ƙarfi da juriya na lalata.Zaɓin zaɓi na ƙarfe ya dogara da takamaiman yanayin aikace-aikacen da buƙatun fasaha.
Lokacin aikawa: Nov-01-2023
