Inconel 600 thermal expansion coefficient Inconel 600 tshuaj muaj pes tsawg leeg
Nickel-based superalloy
American hom: Inconel / Inconel600
Suav hom: GH600 / GH3600
1. Txheej txheem cej luam ntawm Inconel600
Inconel600 yog ib qho kev tsim thaum ntxov-nickel-chromium-hlau-raws li cov khoom siv ntxiv dag zog rau cov hlau. Nws muaj qhov kub thiab txias corrosion tsis kam thiab oxidation tsis kam, zoo heev kub thiab txias ua thiab vuam txheej txheem, thiab muaj kev txaus siab thermal zog thiab siab zog hauv qab 700 degree. Plasticity. Cov hlau tuaj yeem ua kom muaj zog los ntawm kev ua haujlwm txias, thiab tuaj yeem txuas tau los ntawm kev siv vuam, tshuaj vuam lossis brazing. Nws tuaj yeem muab cov ntawv txias dov, kub dov tuab daim hlau, strips, xov hlau, tuav, puag ncig lub ncuav, nplhaib blanks, nplhaib forgings, thiab lwm yam. Haum rau kev ua cov khoom tiv thaiv oxidation uas tuaj yeem tiv taus qis qis dua 1100 degree.
1.1 Cov khoom siv qib Inconel600.
1.2 Inconel600 hom zoo sib xws Inconel, GH600, GH3600 (Tuam Tshoj).
1.5 Kev kho cua sov: Phaj: 1010 ~ 1050 degree, 3 ~ 5min / mm, cua txias; Sawb: 1010 degree ± 10 degree, cua txias; Hlau: 1065 degree ± 10 degree, cua txias. Kev tshuaj ntsuam xyuas ntawm cov pas nrig thiab lub nplhaib qhov chaw tau ua tiav ntawm 1010 degree ± 10 degree thiab cua txias thiab cov tshuaj kho tau zoo.
1.6 Ntau yam kev qhia tshwj xeeb thiab cov xwm txheej muab khoom Peb tuaj yeem muab ntau yam kev qhia tshwj xeeb ntawm daim hlau, tuav, forgings, strips, xov hlau, puag ncig ncuav mog qab zib, nplhaib blanks, thiab nplhaib forgings. Cov tuav yog nkag rau hauv forged thiab dov lub xeev, nto polished los yog polished; round ncuav mog qab zib thiab nplhaib blanks yog muab nyob rau hauv forged xeev; rings yog muab nyob rau hauv cov tshuaj tov khoom; cov phaj yog muab tom qab cov tshuaj tov khoom, alkali pickling, straightening thiab trimming; Lub sawb yog xa tom qab txias dov, kev daws teeb meem thiab descaling; cov xaim xaim xa mus rau hauv cov tshuaj pickled disc zoo lossis ncaj strip zoo, tshuaj ncaj strip zoo thiab zoo sib tsoo lub xeev.
1.7 Smelting thiab casting txheej txheem Cov hlau yog smelted siv ib qho ntawm cov txheej txheem hauv qab no: (1) non-vacuum induction melting plus electroslag remelting; (2) hluav taws xob arc rauv melting ntxiv rau electroslag remelting; (3) nqus tsev vacuum.
1.8 Daim ntawv thov txheej txheem cej luam thiab Cov Lus Qhia Tshwj Xeeb Cov hlau no muaj kev paub dhau los hauv kev siv txawv teb chaws. Nws tau ua rau hauv aerospace cav qhov chaw hauv Suav teb. Tom qab dhau kev sim davhlau, nws kuj tau pib siv hauv aviation.
2. Lub cev thiab tshuaj muaj zog ntawm Inconel600
2.1 Inconel600 thermal kev ua haujlwm
2.1.1 Melting kub ntau yam 1370 ~ 1430 degree .
Inconel600 lub koom haum qauv
4.1 Inconel600 theem hloov pauv kub
4.2 Inconel600 lub sij hawm-temperature-structure transformation nkhaus
4.3 Microstructure ntawm Inconel600 alloy Tom qab cov hlau raug kho ntawm 1120 degree rau 2 teev, tsuas muaj TiN nitrides thiab Cr7C3 carbides. Tom qab kev laus mus ntev ntawm 870 degree rau 1500h, cov qauv tseem muaj Cr7C3 thiab TiN, qhia tias cov qauv hlau ruaj khov.
4. Inconel600 txheej txheem kev ua tau zoo thiab yuav tsum tau ua
5.1 Inconel600 formability alloy muaj cov khoom kub ua haujlwm zoo. Cov cua kub kub rau steel ingot forging yog 1110 ~ 1140 degree; Qhov kawg forging kub tsis tsawg tshaj li 950 degree, qhov kub kub rau slab dov yog 1130 ~ 1170 degree, thiab cov cua kub kub rau tag dov yog 1090 ~ 1130 degree. degree. Cov tshuaj kho kub ntawm cov khoom tiav yog 1010 ~ 1050 degree.
5.2 Inconel600 vuam kev ua tau zoo alloy muaj kev vuam zoo thiab tuaj yeem txuas nrog ntau txoj hauv kev xws li arc vuam, argon arc vuam, tsis kam vuam thiab brazing. Loj los yog complex welded structural qhov chaw yuav tsum tau annealed ntawm 870 degree rau 1 teev tom qab vuam kom tshem tawm vuam kev nyuaj siab. .
5.3 Cov txheej txheem kho cua sov ntawm Inconel600 qhov chaw Cov txheej txheem kev kho cua sov ntawm cov khoom yuav tsum tau ua raws li kev kho cua sov ntawm cov khoom siv sib xws. Annealing ntawm daim ntawv thiab sawb qhov chaw yuav tsum tau nqa tawm nyob rau hauv ib tug tiv thaiv cua
