Thaum muab Inconel 625 nplooj ntawv rau siab - kub lossis corrosive ib puag ncig, kev kho cua sov yog ib qho tseem ceeb ntawm cov tshuaj muaj pes tsawg leeg.Rau cov thawj coj, engineers, thiab cov neeg ua haujlwm cog lus, nkag siab txog yuav ua li cas Inconel 625 nplooj ntawv kho cua sov-thiab yog vim li cas- cuam tshuam ncaj qha rau corrosion resistance, mechanical service, and life stability.
Inconel 625 phaj yog dab tsi?
Inconel 625 (UNS N06625 / EN 2.4856) yog npib tsib xee -chromium- molybdenum alloy uas nws lub zog muaj zog yog qhov tseem ceeb tshaj plaws - kev daws teeb meem, es tsis yog nag lossis daus hardening. Los ntawm kev kho cua sov tsom rau kev ntxhov siab, homogenization ntawm microstructure, thiab txhim kho corrosion kuj, kev ua ntawm Inconel 625 phaj yuav tsum tau nruj tswj kom tsis txhob deformation.
Vim li cas kev kho cua sov yog qhov tseem ceeb rau Inconel 625 Cov Ntawv?
Tsis zoo li Inconel 625 bars los yog forgings, Inconel 625 nplooj ntawv yog ntau rhiab rau yam xws li residual dov kev nyuaj siab thiab warping deformation thaum ua. Kev kho cua sov kom zoo xyuas kom meej: ib qho microstructure tsis sib xws, pom kev tiv thaiv corrosion, qhov ruaj khov ntawm qhov kub thiab txias, thiab ruaj khov tsim thiab vuam zog.
Cov neeg yuav khoom ceeb toom: Cov kev kho cua sov ncaj qha cuam tshuam rau cov nqi ua haujlwm, cov nqi seem, thiab kev cia siab ntev ntev -.
Kev kho cua sov txheem rau Inconel 625 Daim Ntawv
Inconel 625 Sheets Solution Annealing (Feem ntau yam mob)
| Kev kho cua sov kauj ruam | Yam Parameters |
|---|---|
| Kub kub | 980-1,100℃(1,800-2,010℃F) |
| Tuav Sijhawm | Txaus rau kev daws teeb meem |
| Txoj kev txias | Kev txias txias (dej quench lossis cua txias) |
| Kev tshwm sim | Tag nrho recrystallized austenitic qauv |
Inconel 625 Sheets Stress Relief Heat Treatment
| Parameter | Hom kab mob |
|---|---|
| Kub | 870-980 degree |
| Txias | Cua txias |
| nyhuv | Txo qhov seem ntawm kev ntxhov siab yam tsis poob ntawm corrosion kuj |
Inconel 625 Annealed Sheet Mechanical Properties
| Khoom | Tus nqi |
|---|---|
| Tensile zog | Ntau dua lossis sib npaug li 760 MPa |
| Lub zog muaj zog (0.2%) | Ntau dua lossis sib npaug li 345 MPa |
| Elongation | Ntau dua lossis sib npaug li 30% |
| Hardness | Tsawg dua lossis sib npaug li 220 HB |
| Qhov ntom | 8.44 g / cm³ |
Cov qauv rau Inconel 625 Sheet Thaum tshav kub kub kho
Cov qauv kev xa mus rau kev kho cua sov muaj xws li:
ASTM B443 / ASME SB443
ASTM B906
TS EN 10095 (Kev siv cov ntaub ntawv)
AMS 5599 / AMS 5879 UAS
Dab tsi yog txheej txheem kev kho cua sov rau Inconel 625 daim hlau?
Cov txheej txheem kev kho cua sov rau Inconel 625 daim hlau yog Kev daws teeb meem, feem ntau yog cua sov rau 1000-1150℃(1800-2100℃F) rau kev sib cais ntawm cov theem ntxiv, ua raws li cov cua txias sai (quenching hauv dej lossis cua) kom ua tiav qhov siab tshaj plaws, corrosion resistance, thiab homogeneous microstructure 0, tab sis qhov sib txawv ntawm 0. annealing (ib ncig 700-900℃rau precipitate hardening) tuaj yeem siv los txiav cov khoom siv rau cov ntawv thov tshwj xeeb.
Puas yog Inconel 625 phaj xav tau kev kho kev laus?
Tsis yog, tus qauv Inconel 625 phaj tsis xav tau kev kho mob laus; nws lub zog siab yog los ntawm cov khoom- kev daws teeb meem los ntawm molybdenum (Mo) thiab niobium (Nb) hauv nws cov npib tsib xee-chromium matrix, lub ntsiab lus kev daws teeb meem annealing (kom ua kom muaj zog ductility / corrosion resistance) los yog kev ntxhov siab feem ntau txaus.
Inconel 625 phaj puas tuaj yeem kho kev ntxhov siab?
Yog lawm, Inconel 625 daim hlau tuaj yeem ua rau muaj kev ntxhov siab-tso tseg, uas yog ib qho kev coj ua los txo cov kev ntxhov siab sab hauv los ntawm kev sib sau / vuam. Qhov no feem ntau yog ua los ntawm kev kho cua sov ntawm qhov kub ntawm 870-980℃(1600-1800℃F) tsawg kawg ib teev los txhim kho qhov ruaj khov.
Inconel 625 phaj tsum
Txhawm rau ua haujlwm zoo dua rau cov neeg yuav khoom thoob ntiaj teb, GNEE muab cov txheej txheem them nqi hloov pauv, suav nrog T / T (30% nqes them, 70% ua ntej xa khoom), pom daim credit (L/C), thiab DP / DA kev xaiv them nyiaj rau cov neeg koom tes ntev -; siv seaworthy ntoo crates lossis pallets rau ntim, muab cov dej noo- pov thawj, xeb- pov thawj, thiab kev tiv thaiv ntug kev ntsuas, thiab kos kom meej cov cua sov thiab qhov ntev ntawm daim hlau; lav kev xa khoom zoo, nrog rau hauv -Tshuag Alloy 625 daim hlau xa tuaj hauv 7-10 hnub thiab qhov ntau thiab tsawg hauv 15-25 hnub; muab cov ntawv pov thawj ua tiav Hoobkas (MTC 3.1), thiab boasts thoob ntiaj teb kev xa tawm kev lag luam npog Middle East, Europe, United States, thiab Southeast Asia.
