Dab tsi yog qhov txawv ntawm Inconel?
Muaj ntau yam ntawm Inconel hom alloys (tsis suav Inconel thiab Hastelloy). Cov hom sib txawv yog teev hauv qab no:
1. Inconel 600
Qhov no yog thawj alloy. Nws yog kub thiab corrosion resistant thiab paub txog nws tsis kam mus kub corrosion / oxidation, zoo kub thiab txias ua hauj lwm zog, zoo kub tsis muaj zog thiab kub / txias zog zog. Nws muaj lub zog siab ntawm 650 degree thiab haum rau cov khoom siv tshuaj lom neeg.
2. Inconel 601
Cov hlau muaj oxidation zoo heev thiab ua haujlwm siab rau carburization ntawm qhov kub thiab txias. Nws muaj txiaj ntsig zoo rau cov nroj tsuag uas muaj cov organic chemical. Nws tiv taus oxidation nyob rau hauv cov huab cua sulfur thiab muaj cov khoom siv kho mob zoo ntawm chav tsev thiab kub kub. Vim nws cov ntsiab lus tsis tshua muaj carbon thiab nplua nplej, nws muaj kev tiv thaiv zoo rau kev ntxhov siab corrosion cracking. Nws muaj qhov tshwj xeeb zoo creep lub zog ntawm qhov kub thiab txias (tshaj 500 degree, qhov twg lwm cov hlau tsis tuaj yeem). 601GC yog cov txheej txheem tswj hwm ntawm cov hlau no uas muaj cov khoom zoo dua qub piv rau 601.
3. HWV 625
Cov hlau no muaj kev tiv thaiv corrosion zoo dua li 600 thiab 601. Nws muaj kev ua haujlwm zoo dua hauv kev tswj lub zog thiab tiv thaiv kev nkag los ntawm qhov kub thiab txias kom siab tshaj qhov kev pabcuam kub ntawm 980 degree.
4. HWV 718
Qhov no alloy yog haum rau nag lossis daus hardening. Nws muaj lub zog zoo thiab tawv ntawm qhov kub txog li 650 degree thiab zoo corrosion / oxidation tsis kam ntawm txhua qhov kev ua haujlwm kub. Nws yog tshwj xeeb yog tsim los rau kev kho mob los yog nag lossis daus hardening.
5.Inconel X-750
Cov hlau muaj kev tiv thaiv corrosion thiab oxidation thiab zoo zog hauv qab 980 degree. Tsis tas li ntawd, Inconel X-750 muaj qhov ua tau zoo ntawm qhov kub thiab txias. Feem ntau siv nyob rau hauv aerospace thiab industrial gas turbine Cheebtsam.
6. HWV 690
Cov hlau no muaj kev tiv thaiv ntau dua rau cov tshuaj chloride corrosion (xws li dej ntsev), qhov kub thiab txias / dej siab kev ntxhov siab corrosion, muaj zog oxidizing ib puag ncig thiab fluorinated cua corrosion. Feem ntau siv nyob rau hauv nitric acid ib puag ncig, chav generators, thiab nuclear khib nyiab kho nroj tsuag.
7., HWV 792
Lub alloy lub siab dua cov ntsiab lus ntawm txhuas txhim khu kev tiv thaiv rau high-temperature corrosion. Nws yog qhov zoo tshaj plaws rau kev siv roj turbine hniav thiab combustor Cheebtsam rau tshuaj foob pob hluav taws.
