Ƙarfe kula da zafin jiki za a iya kusan kashi uku Categories: gaba ɗaya magani zafi, saman zafi magani da kuma sinadaran zafi magani.Dangane da matsakaicin dumama, zafin dumama da hanyar sanyaya, kowane nau'i za a iya raba shi zuwa matakai daban-daban na maganin zafi.Yin amfani da matakai daban-daban na maganin zafi, ƙarfe ɗaya zai iya samun sassa daban-daban kuma don haka yana da kaddarorin daban-daban.Karfe shi ne karfen da aka fi amfani da shi a masana'antu, kuma karamin tsarin karfe shi ma ya fi rikitarwa, don haka akwai nau'ikan hanyoyin magance zafi na karfe da yawa.
Gabaɗaya maganin zafi shine tsarin kula da zafi na ƙarfe wanda ke dumama kayan aikin gabaɗaya sannan kuma sanyaya shi cikin saurin da ya dace don canza kaddarorin injin sa gabaɗaya.Gabaɗayan maganin zafi na ƙarfe gabaɗaya ya haɗa da matakai na asali guda huɗu: annealing, daidaitawa, quenching da tempering.
1.Annealing
Annealing shine don dumama kayan aikin zuwa yanayin da ya dace, ɗaukar lokutan riƙewa daban-daban gwargwadon girman kayan da girman, sannan a hankali kwantar da shi.Manufar ita ce sanya tsarin ciki na ƙarfe ya isa ko kusanci yanayin daidaito, ko don sakin damuwa na ciki wanda aka haifar a cikin tsarin da ya gabata.Sami kyakkyawan aiki na tsari da aikin sabis, ko shirya tsarin don ƙarin quenching.
2. Daidaitawa
Normalizing ko normalizing shi ne don zafi da workpiece zuwa dace zazzabi sa'an nan kwantar da shi a cikin iska.Sakamakon al'ada yana kama da na annealing, sai dai tsarin da aka samu ya fi kyau.Ana amfani da shi sau da yawa don inganta aikin yanke kayan aiki, kuma a wasu lokuta ana amfani dashi don biyan wasu buƙatu.Ba manyan sassa azaman maganin zafi na ƙarshe ba.
3. Quenching
Quenching shine don zafi da kula da kayan aikin, sannan da sauri sanyaya shi a cikin matsakaiciyar kashewa kamar ruwa, mai ko sauran hanyoyin gishirin inorganic, mafitacin ruwa na Organic.
4. Haushi
Bayan quenching, karfe ya zama mai wuya amma a lokaci guda ya zama m.Domin rage taguwar sassa na karfe, sassan karfen da aka kashe ana ajiye su a yanayin da ya dace sama da zafin dakin da kasa 650°C na dogon lokaci, sannan a sanyaya su.Ana kiran wannan tsari tempering.Ragewa, daidaitawa, quenching, da zafin rai sune "hudu huɗu" a cikin maganin zafi gabaɗaya.Daga cikin su, quenching da fushi suna da alaƙa da alaƙa kuma galibi ana amfani da su tare kuma suna da makawa.
"Gobara Hudu" sun samo asali daban-daban hanyoyin magance zafi tare da yanayin zafi daban-daban da hanyoyin sanyaya.Domin samun wani ƙarfi da tauri, tsarin haɗa quenching da zafin jiki mai zafi ana kiransa quenching da tempering.Bayan an kashe wasu allunan don samar da ingantaccen bayani mai ƙarfi, ana ajiye su a cikin ɗaki da zafin jiki ko ƙaramin zafin jiki na ɗan lokaci mai tsawo don haɓaka taurin, ƙarfi ko kaddarorin lantarki na gami.Wannan tsarin maganin zafi ana kiransa maganin tsufa.
Hanyar yadda ya kamata da kuma a hankali hada matsa lamba aiki nakasawa da zafi magani don samun mai kyau ƙarfi da taurin na workpiece ake kira nakasawa zafi magani;zafi magani yi a cikin wani korau matsa lamba yanayi ko injin da ake kira injin zafi magani, wanda ba kawai sa The workpiece ba za a oxidized ko decarburized, da kuma surface na bi da workpiece za a kiyaye santsi da kuma tsabta, inganta yi na workpiece.Hakanan ana iya yin maganin zafi ta hanyar sinadarai ta wakili mai shiga.
A halin yanzu, tare da haɓaka balaga na Laser da fasahar plasma, ana amfani da waɗannan fasahohin guda biyu don amfani da wani Layer na sauran lalacewa-resistant, lalata-resistant ko zafi-resistant coatings a saman talakawa karfe workpieces don canza surface Properties na. asali workpiece.Wannan sabuwar dabarar ana kiranta gyaran fuska.
Lokacin aikawa: Maris-31-2024