Inconel 740H 751 Tube
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Inconel Cov Khoom Siv Daim Ntawv Thov
Inconel 740H 751 alloy yeeb nkab video
INCONEL Alloy 740H yog npib tsib xee-raws li nag lossis daus hardening superalloy nrog tshwj xeeb siab zog thiab creep tsis kam ntawm qhov kub thiab txias thiab tsis kam mus rau xeb corrosion. Lub alloy yog Ameslikas tsom rau siv raws li A-USC boiler raj nyob rau hauv lub superheater seem ntawm cov nroj tsuag, kev hloov kho tau tom qab ua Daim ntawv thov raws li cov ntaub ntawv rau chav tsev headers txuas boiler hlab. A-USC boiler raj yog qhov ntau thiab tsawg [txoj kab uas hla feem ntau 1.5 txog 3 ntiv tes (38 txog 76 hli)]. Qhov loj ntawm lub taub hau taub hau loj nyob Qhov Loj Loj yog qhov loj dua, nrog cov kab uas hla sab nraud ntau dua 12 ntiv tes (305 hli) thiab phab ntsa thicknesses yuav tshaj 1.5 nti (38 hli). Seamless steam reheat ducting mus txog 30 in. (760 mm) OD kuj yog cov khoom siv tau raws li INCONEL Alloy 740H.
Inconel Khoom Specification
Cov tshuaj muaj pes tsawg leeg ntawm INCONEL 740 tau piav qhia hauv cov lus hauv qab no.
| Element | Cov ntsiab lus (%) |
|---|---|
| Nickel. Ni | 48.27 |
| Chromium, Cr | 25 |
| Cobalt, Co | 20 |
| Niobium, Nb | 2 |
| Titanium, TSI | 1.8 |
Inconel 740H nickel-based superalloy yog ib qho ntawm cov ntaub ntawv sib tw tam sim no siv rau 750 degree-theem Cheebtsam. Nws yog ua raws li Inconel 740 alloy uas tsim los ntawm Special Metals Corp (SMC) hauv Tebchaws Meskas los ntawm kev nce cov ntsiab lus Al thiab tsim nyog txo cov ntsiab lus Ti kom txo tau qhov loj piv ntawm Ti / Al txo cov ntsiab lus ntawm Nb, Ti, thiab Si thaum tuav cov ntsiab lus Cr ntawm kwv yees li 25% (feem ntau) los tsim cov hlau alloy, ua rau cov hlau muaj zog, lub zog zoo, kev tiv thaiv corrosion, thiab kev ua haujlwm vuam.
Inconel751 alloy yog ib qho kev txhim kho ntawm Ineonel AlloyX-750 alloy. Nws ua kom cov ntsiab lus al, txhim kho lub zog ntev, thiab kev ua haujlwm kub nce mus txog 870 degree. Cov txheej txheem kho cua sov, lub sijhawm kho cua sov yog luv los ntawm 18 teev mus rau 9 teev. Cov hlau yog cov nickel-raws li alloy ntxiv los ntawm Al, Ti, thiab Nb. Nws muaj zoo corrosion kuj, oxidation kuj thiab siab thermal hardness. Nws yog tsuas yog siv nyob rau hauv aviation. thiab industrial gas turbine Cheebtsam.
Cov neeg siv khoom Case
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FAQ
Q: Kuv puas tuaj yeem tau txais koj tus nqi zoo tshaj?
A: Peb lub hom phiaj yog muab koj nrog tus nqi zoo tshaj plaws thiab kev lees paub zoo tshaj plaws nyob rau lub sijhawm ntev. Thov tso koj cov ntaub ntawv tiv tauj kom tau txais cov lus pom zoo tshaj plaws, peb yuav muab cov kev daws teeb meem zoo tshaj plaws rau koj sai li sai tau.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. Los yog yog tias cov khoom tsis nyob hauv Tshuag, nws yog 15-20 hnub, nyob ntawm seb muaj pes tsawg.
Q: Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb yam tsis tau them tus nqi thauj khoom.
Q: Hais txog tus nqi khoom ntawm Inconel 740H 751 Pipe?
A: Vim muaj kev hloov pauv hauv cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
Cim npe nrov: inconel 740h 751 yeeb nkab, Tuam Tshoj inconel 740h 751 yeeb nkab lwm tus neeg
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