Qhov zoo ntawm kev siv cov khoom siv hluav taws xob rau cov khoom siv stainless hlau:

Qhov zoo ntawm kev siv cov khoom siv hluav taws xob rau cov khoom siv stainless hlau:

1. Ua kom cov qauv thiab muaj pes tsawg leeg ntawm cov hlau hlau tsis sib xws, tshwj xeeb tshaj yog rau cov khoom siv raw, vim tias qhov kub thiab txias ntawm txhua ntu ntawm cov hlau xaim kub yog qhov sib txawv, uas ua rau cov qauv tsis sib xws. Thaum qhov kub thiab txias, cov kev ua atomic intensifies, lub σ theem dissolves, cov tshuaj muaj pes tsawg leeg yuav zoo ib yam, thiab ib tug uniform-theem qauv yog tau tom qab sai txias.

2. Tshem tawm kev ua haujlwm tawv tawv kom yooj yim rau kev ua haujlwm txias. Los ntawm kev kho cov tshuaj, lub distorted siv lead ua lattice yog rov qab, lub elongated thiab tawg siv lead ua nplej yog recrystallized, lub sab hauv kev nyuaj siab yog tshem tawm, lub tensile lub zog ntawm cov hlau hlau yog txo, thiab elongation tus nqi yog nce.

3. Restore lub inherent corrosion kuj ntawm stainless hlau. Vim yog nag lossis daus ntawm carbides thiab lattice defects vim kev ua haujlwm txias, qhov corrosion kuj ntawm stainless hlau yog txo. Tom qab kev daws teeb meem, kev tiv thaiv corrosion ntawm cov hlau hlau yog rov qab los rau lub xeev zoo dua.

Kev kho cov ntaub ntawv stainless hlau los ntawm aluminium alloy tov rauv manufacturers

Tom qab cov chaw tsim tshuaj paus aluminium alloy tov tau kho cov khoom siv stainless hlau los ntawm kev kho cov tshuaj, cov qauv austenite hauv stainless hlau yog softened los ntawm kev kho cov tshuaj. Ntau yam alloying ntsiab yog tag nrho thiab uniformly yaj nyob rau hauv lub austenite, thiab ces sai sai quenched los ntawm dej, carbon thiab lwm yam alloying ntsiab yog lig dhau lawm los precipitate kom tau ib tug ntshiab austenite qauv, uas yog hu ua cov tshuaj tov khoom.

Kev laus kub qhov sib txawv ntawm aluminium alloy aging furnace

Qhov kub ntawm qhov sib txawv yog 10 degree, thiab lub zog ntawm cov khoom nyob rau hauv tib lub sij hawm tuav yog sib txawv heev, qhia tau hais tias cov laus cov nyhuv ntawm txhuas alloy yog rhiab heev rau kub. Txhawm rau kom ntseeg tau tias qhov sib xws thiab kev ruaj ntseg ntawm cov khoom ua tau zoo, qhov sib txawv ntawm qhov kub thiab txias ntawm lub cub tawg yog nruj dua. Feem ntau, nws yuav tsum nyob hauv thaj tsam ntawm ± 5 degree, thiab nws raug pom zoo kom tswj nws ntawm ± 3 degree.

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