Hastelloy alloy c22S cov hom phiaj tseem ceeb yog txhawm rau tswj cov acid acid corrosion tsis kam ntawm oxidizing kev tshaj tawm los ntawm kev kho nws txoj kev tiv thaiv, thiab txuas ntxiv txhim kho kom muaj corrosionconized. Ht yeeb nkab yog aHastelloy alloy c22 phajCov chaw muag khoom nrog 15+ export kev paub.Tiv Tauj PebXav paub ntau ntxiv thiab hais rau DAWB!
Cov Khoom Siv Menynical ntawm Alloy C22 thiab Alloy C276
| Lub ntsiab | Ceev | Melting taw tes | Lub zog tensile | Tawm Zog (0.2% offset) | Elongation |
| Hastelloy C22 | 8.69 g / cm3 | 1399℃(2550℃f) | PSI - 1,00,000, MPa - 690 | PSI - 45000, MPa - 310 | 45% |
| Hastelloy C276 | 8.89 g / cm3 | 1370℃(2500℃f) | PSI - 1,15,000, MPa - 790 | PSI - 52,000, MPa - 355 | 40% |
Tshuaj lom neeg muaj pes tsawg leeg ntawm hastelloy C22 thiab Hastelloy C276 Cov Khoom Siv
| Teem nqi | Tsis yog | C Tsawg dua lossis sib npaug | Mn tsawg dua los yog sib npaug | P tsawg dua lossis sib npaug | S tsawg dua los yog sib npaug | SI tsawg dua lossis sib npaug | Ni | Cr | Mo | Zaum fe | Co tsawg dua lossis sib npaug |
| C22 | N06022 | 0.015 | 0.5 | 0.02 | 0.02 | 0.08 | - | 20.0-22.5 | 12.5-14.5 | 2.0-6.0 | 2.5 |
| C276 | N10276 | 0.01 | 1.0 | 0.04 | 0.03 | 0.08 | - | 14.5-16.5 | 15.0-17.0 | 4.0-7.0 | 2.5 |
Cov kev xav tau zoo rau Hastelloy C22
Txoj kev sib xyaw ua ke nyuaj:Txheej txheem media muaj ob qho oxidizing thiab txo cov khoom siv, lossis kev ua haujlwm hloov pauv hloov pauv ntawm oxidizing thiab txo cov mob.
Sib xyaw acid cov txheej txheem hauv cov nroj tsuag tshuaj:Piv txwv li, sib xyaw kua qaub acides muaj cov nitric thiab hydrofluoric acids.
Hurrometallurgy:Cov txheej txheem uas xav tau oxidative leaching.
Siab oxidizing ib puag ncig:Kev ua cov nitric acid lossis fecl₃ -} muaj cov dej khib nyiab.
Cov cuab yeej siv nrog cov qauv Weld nyuaj lossis qhov twg tshaj tawm - Weld Kev Kho Mob Kub tsis haum:Hastelloy alloy c22 nrog nws wardability tuaj yeem yooj yim tau yooj yim rau cov txheej txheem tsim khoom, txo cov nqi thiab kev pheej hmoo, rau cov reactors loj, thiab cov raj tshuaj piping.
Cov ntawv thov muaj kev nyab xeeb heev thiab kev ntseeg siab yuav tsum muaj:Raws li ib qho tshiab tshaj plaws alloy, hastelloy alloy c22 muaj cov npoo kev nyab xeeb.
Cov xwm txheej uas hastellloy c276 yog qhov xav tau
Ib puag ncig uas muaj feem ntau txo cov xov xwm:Thaum tuav hydrochloric thiab sulfuric ib puag ncig tsis muaj oxidizing impurities, cov ib txwm muaj txiaj ntsig ntawm Alloy C276 yuav ua rau lub neej siv sijhawm me ntsis.
Cov ntawv thov uas Hastelloy alloy C276 twb tau ua tiav zoo tsis muaj teeb meem:Yog tias cov kev teeb tsa uas twb muaj lawm tau ua tiav nrog Alloy C276 thiab tsis tau ntsib kev teeb meem corrosion, txuas ntxiv siv N10276 thaum kev xaiv khoom siv nyiaj txiag yog kev lag luam.
Tus nqi txiav txim siab:Hauv qee lub sijhawm thiab kev lag luam, Hastelloy C276 tej zaum yuav tsawg dua Hastelloy alloy C22. Yog tias, tom qab kev ntsuam xyuas nruj, C276 qhov kev ua tau zoo ua tau raws li cov kev cai thiab oxidizing cov kev cai tsis muaj thiab xaiv Asme Hastelloy C276 tuaj yeem ua kom zoo cov nqi.
Ua thiab tsim khoom ntawm Alloy C22 thiab C276
Hastelloy alloy c22 n06022 thiab Hastelloy C276 yog qhov nyuaj rau lub tshuab, nthuav qhia lub zog nyiam ua haujlwm {}} thermal conductivity. Machining yuav tsum muaj siab- cov khoom siv fais fab, ntse carbide cuab yeej, qis nrawm, thiab ample txias.
Rau kev sib sau kub, qhov pom zoo kub ua haujlwm kub ua haujlwm zoo sib xws (C22: 1150- 950-10: 1150-10 degree). Ob leeg yuav tsum tau ua kom txias nrawm dhau los ntawm kev sim siab los ntawm kev kub ntxhov.
Rau vuam, ob alloys yog qhov tsim nyog rau TIG thiab MIG VUAM. Vuam cov neeg siv hluav taws xob uas phim lub hauv paus kev sib tw tau pom zoo (C-22: ornicrmo-10, c-276: ernicrmo-4). Tswj tshav ci kub thiab ua kom paub meej tias tsim nyog rov qab tiv thaiv roj thaum vuam.
