Shirkaddayadu waxay inta badan soo saartaa xariijinta kulaylka heerkulka sare leh wasakh hoose, nadiif sare, caabbinta oksaydhka wanaagsan, caabbinta xasilloon, caabbinta daxalka, waxqabadka habaynta wanaagsan iyo xoogga heerkulka sare iyo weldability. Alaabooyinka waxaa si toos ah loogu farsameyn karaa dabaylaha, Z-qaabeeya, wareegyada, iwm, oo si ballaaran loo isticmaalo dhalaalidda biraha, wax soo saarka makaanikada, foornooyinka korontada warshadaha, foornooyinka korantada yar yar, foornada suufka, qalabka guriga, gaadiidka iyo warshadaha kale si ay u soo saaraan.walxaha kululayntas iyo qaybaha iska caabinta. Tilmaamaha alaabtayadu waxay ku dhammaystiran yihiin tignoolajiyada horumarsan iyo tayada dammaanad qaaday. Ku soo dhawoow macaamiisha cusub iyo kuwii hore si aad u dalbato!

Faa'iidooyinka xariijinta kulaylka heerkulka sare:
Alaabtayadu waxay leedahay nolol adeeg oo dheer iyo iska caabin heerkul sarreeya, sida heerkulka adeegga ugu sarreeya ee HRE birta-chromium aluminium alloy fiilada waxay gaari kartaa 1400ºCin jawiga; caabbinta oksaydhka ee dusha alaabadu waa mid aad u wanaagsan, filimka AI2O3 ee la sameeyay ka dib markii oksaydhisku uu leeyahay iska caabin heer sare ah iyo iska caabin wanaagsan; iyo culeyska dusha sare ee la ogol yahay waa weyn; cufis-jiidad gaar ah ayaa ka yar kan daawaha nikkel-chromium; adkaysigeedu sidoo kale wuu sarreeyaa, caabbinta baaruudda ayaa ka sii fiican; laakiin qiimuhu waxa cad in uu ka hooseeyo kan alwaaxyada nikkel-chromium.
Soo saarista silig foornada korontada guga (silig foornada korontada warshadaha, silig foornada koronto heerkulka sare) waxay isticmaashaa siligga iska caabbinta nikkel-chrome tayo sare leh iyo heerkul sare u adkaysta birta-chromium-aluminium silig sida alaabta ceeriin, si sax ah u koontaroolaya awoodda silig foornada, oo si toos ah u dhaawacma mishiinka siliga xawaaraha sare leh. Iska caabin heerkul sare ah, shucaac la'aan, ilaalinta deegaanka iyo wasakh la'aanta, heerkulka degdega ah ee kor u kaca, dheeraanta joogtada ah, caabbinta deggan, leexashada awoodda yar, garoon isku mid ah ka dib kala bixinta. Saamiga macquulka ah ee mudada shaqada iyo dhererka dabaysha cidhiidhiga ah waa 3: 1.

Qiyaasaha badeecada:
1. Iska caabbinta heerkulka nikkel-chrome silig foornada korontada waa 1250 ºC, iyo iska caabinta heerkulka birta-chromium-aluminium silig foornada korontada waa 1400 ºC;

2. Midabka dusha sare waa dhalaalaya, madow, midabka asaasiga ah waa cagaar, sida nikkel-chromium alloy;

3. Culayska dusha sare ee fiilada foornada waa in uu ka yar yahay 1.5w / cm2.

Fiiro gaar ah:
1. Marka loo eego habka fiilooyinka korontada, culeyska dusha sare ee macquulka ah waa in loo adeegsadaa naqshadeynta si sax ah loogu beddelo dhexroorka fiilada;

2. Kahor intaan la rakibin, foornada waa in la eego si looga saaro khatarta qarsoon ee ferrite, samaynta kaarboonka, iyo xiriirka foornada korontada si looga fogaado wareegyada gaaban si looga hortago burburka siliga foornada;

3. Inta lagu jiro rakibidda, waa in si sax ah loogu xiraa iyadoo loo eegayo habka fiilo ee loogu talagalay;

4. Hubi dareenka nidaamka xakamaynta heerkulka ka hor inta aanad isticmaalin si aad uga hortagto xakamaynta heerkulku inay xumaato oo ay keento in siligga foornada korontada ku gubto.

5. Marka siliga foornada uu jabo, dadku waxay inta badan ku xidhaan cidhifyada jaban oo dib u isticmaalaan. Si kastaba ha ahaatee, iska caabin sare ayaa laga dhalin doonaa wadajirka, sidaas darteed ma jabin doono waqti dheer. Kuwa soo socdaa waxay soo bandhigayaan hab cusub oo loogu xidho siliga foornada korontada: qaado qayb (dhererka 2cm) ee silig naxaas ah oo qaro weyn (haddii aysan jirin silig naxaas ah oo qaro weyn, marooji dhowr xadhig oo fiilada naxaasta khafiifka ah beddelkeeda) ama silig aluminium ah, si gooni ah u leexi fiilooyinka iyaga ku wareegsan siliga Foornada. Habkan isku xirka ma soo saaro iska caabin sare waana mid aad u waara.

Silig foornada korontada guga ayaa si weyn loogu isticmaalaa foornooyinka korontada ee warshadaha kala duwan iyo qalabka kuleylka korontada ee rayidka ah sida foornooyinka korantada yar yar, foornada kuleylka, foornada rogroga, foornada foornada, foornada daweynta, kuleylka iyo qalabka qaboojinta, iyo sidoo kale waxaa loo isticmaali karaa kuleylka dareeraha ah. , tuubooyinka kululaynta korontada ee kala duwan iyo qalabka guriga. , Kiimikada, warshadaha biraha, iwm. Dhammaan waxa loo habeeyey ama loo qaabeeyey si waafaqsan shuruudaha macaamiisha.