Yog hastelloy npib tsib xee?
Hastelloy yog ib tsev neeg paub txog ntawm cov menyuam yaus Nickel paub txog nws cov kev ua kom zoo dua thiab muaj peev xwm tiv taus cov thaj chaw zoo. Feem ntau siv nyob rau hauv kev lag luam xws li kev ua yeeb yam, aerospace, thiab roj thiab roj thiab roj thiab roj thiab cov khoom siv yuav txwv lossis swb. B, C, thiab G Series ntawm Hastelloy alloys yog cov neeg nyiam tshaj plaws Alloy, txhua tus muaj cov kev xav tau tshwj xeeb.
Kab lus no yuav tshawb peb cov yim neeg haastelloy alloy thiab sib tham txog lawv cov muaj pes tsawg leeg, cov cuab yeej siv thiab cov kev siv.
Hastelloy npib tsib xee alloys: tshawb txog B, C, thiab G Series
Hastelloy npib tsib xee alloys: tshawb txog B, C, thiab G Series
Hastelloy yog dab tsi?
Hastelloy yog cov cim ua lag luam rau npe rau chav kawm ntawm cov corrosion-resistant hlau alloys uas feem ntau yog raws li npib tsib xee. Lub npe paub rau lawv cov ua tau zoo rau oxidation thiab txo qis, hastelloy alloys feem ntau muaj cov ntsiab lus ntxiv xws li molybdenum, chromium, tungsten, thiab cobalt. Qhov no tshwj xeeb kev sib xyaw ua ke ntawm cov hlau ua rau lawv muaj feem xyuam nrog thiab nruj, tshwj xeeb tshaj yog nyob rau hauv cov chaw muaj kev xeb.
Hastelloy B series
Muaj pes tsawg leeg thiab cov khoom
Lub Hastelloy B series yog feem ntau muaj cov ntsiab lus npib npe thiab cov molybdenum cov ntsiab lus, uas muab cov kua qaub tsis muaj zog xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric xws li cov kua qaub hydrocoric thiab sulfuric acid thiab sulfuric acid. Cov koob no yog qhov zoo tshaj plaws rau cov chaw ib puag ncig los ntawm kev txo cov kev mob, vim tias nws tuaj yeem tiv thaiv mob hnyav hauv cov ntshiab thiab paug kua qaub accin.
Qhov tseem ceeb tshaj plaws alloy hauv no series yog hastellloy b -2, uas muaj cov khoom tseem ceeb hauv qab no:
Kev sib xyaw: cov ntsiab lus siab ntawm npib tsib xee (txog 65%) thiab molybdenum (li 28%), nrog rau cov chromium me me, cobalt thiab hlau.
Corrosion Kuj: Zoo heev tiv taus rau hydrochloric acid nyob rau hauv tag nrho cov kev xav thiab kub, ua rau nws txoj kev xaiv zoo tshaj plaws rau kev lag luam kev ua lag luam.
Qhov tsis zoo: Hastelloy B series muaj cov tsis zoo corrosion tsis kam rau oxidizing media, uas txwv nws daim ntawv thov hauv oxidizing ib puag ncig.
Cov Ntawv Thov
Vim yog lawv cov horse corrosion tsis kam, hastelloy b series feem ntau siv nyob rau hauv:
Cov Khoom Siv Tshuaj
Cov Hluav Taws Xob Tshav Kub Kub
Tshuaj ntsuam
Cov tshuab xa xov uas kov cov ntaub ntawv corrosive xws li hydrochloric acid
Hastelloy C Series
Muaj pes tsawg leeg thiab cov khoom
Arguabably feem ntau ntawm peb, Hastelloy C series muaj ntau txoj hauv kev daws teeb meem thiab kev txo qis. Qhov kev sib ntxiv ntawm chromium, molybdenum, thiab tungsten rau cov alloys no yuav pab tau ib qho kev muaj corrosion zoo tshaj plaws hauv kev siv ntshav hnyav. Cov feem ntau dav siv alloy hauv koob yog hastelloy c {0}}, uas yog paub txog nws lub peev xwm los tiv thaiv corrosion, xws li pitting thiab compevice corrosion.
Cov yam ntxwv tseem ceeb ntawm hastelloy c suav nrog:
Kev sib xyaw: kev sib xyaw ntawm npib tsib xee, li 16%), molybdenum (li 16%), tungsten, thiab lw nyiaj ntawm cov hlau thiab cob cov hlau thiab khi.
Corrosion Kuj: Cov tsev neeg muaj txuj ci sib txawv ntawm kev tsis kam rau ob qho tib si oxidizing thiab txo qhov nitric acid, sulfuric acid, thiab ferric chloride. C -276}} yog tshwj xeeb tiv thaiv kev ntxhov siab corrosion thiab corrosion qaug zog.
Versatility: Kev sib xyaw ua ke ua rau nws haum rau ntau cov ntawv thov hauv ntau qhov kev lag luam xws li kev ua haujlwm thiab tswj kev nyab xeeb.
Cov Ntawv Thov
Hastelloy C Series tau siv dav hauv:
Kws Tshuaj thiab Kev Lag Luam Ua Khoom Noj Khoom Haus
Lub zog hluav taws xob ntau thiab cov kuab paug tswj hwm
Khib kho thiab ib puag ncig lub tshuab
Cov Tshuaj Txhuam Cov Tshuaj Txhuam Thiab Cov Khaub Ncaws Distillation
Haum rau Dej Hiav Txwv vim nws txoj kev tawm tsam rau Salosion
Hastelloy G Series
Muaj pes tsawg leeg thiab cov khoom
Hastelloy g series alloys, tshwj xeeb tshaj yog hastelloy g {0}}}}, muaj cov zoo tshaj plaws rau phosphoric acid thiab cov oxidizing ib puag ncig. Qhov ntau cov ntsiab lus Chromium cov ntsiab lus ntawm cov alloys muab txhim kho oxidation tiv thaiv piv rau B series. Hastelloy g alloys kuj tseem ua tau zoo heev rau kev ntxhov siab corrosion tawg thiab kub corrosion.
Cov khoom siv tsis muaj xws li:
Kev sib xyaw: cov siab chromium cov ntsiab lus (kwv yees li 30%) thiab ntxiv cov npib tsib xee, molybdenum thiab cobalt rau siv nyob rau hauv oxidizing media.
Corrosion Kuj: Kev ua tau zoo heev hauv oxidizing acids xws li nitric acid thiab mixtures muaj sulfuric lossis phosphoric acid. Hastelloy g {0}}} tseem paub txog nws txoj kev tsis kam mus ntub cov txheej txheem phosphoric acid, ua rau nws zoo tagnrho rau cov chiv kev lag luam.
Kev kub siab kuj: G series alloys tswj lawv corrosion tsis kam rau ntawm ntug dej kub, txhim kho lawv qhov chaw nyob hauv ib puag ncig kub siab.
Cov Ntawv Thov
Hastelloy g series yog qhov zoo tagnrho rau:
Chiv ntau lawm thiab phosphoric acid nroj tsuag
Flue Roj Desulfurization Tshuab
Cov Piping Tshuab tuav xyaw acid acid
Kev hloov cua sov kub thiab kub cov tshuaj kub
