Lub quenching kub ntau ntawm aluminium alloy yog nqaim heev

Lub quenching kub ntau ntawm aluminium alloy yog nqaim heev

Lub quenching kub ntau yam ntawm txhuas alloy yog nqaim heev (lub quenching kub ntau npaum li cas me dua li cov ntaub ntawv hlau, thiab qhov kub ntawm cov hlau feem ntau yog mus txog ± 50 degree). Lub quenching kub ntau ntawm aluminium alloy tsuas yog ± 5 degree. Yog hais tias lub quenching kub tshaj qhov siab tshaj ntawm cov txheej txheem kub, Nws tuaj yeem ua rau tag nrho lub cub tawg aluminium raug overburned thiab scrapped. Yog hais tias qhov kub ntawm quenching yog qis dua qhov qis tshaj ntawm cov txheej txheem kub, cov khoom siv kho tshuab tom qab quenching aging tuaj yeem txo vim qhov tsis txaus cov tshuaj. Yog li ntawd, nws yuav tsum tau ua kom muaj kev ntsuas kub thiab txhim khu kev qha thiab txhim khu kev qha, thiab qhov tseeb ntawm qhov ntsuas kub thiab ntsuas kub tsis tuaj yeem qis dua ± 3 degree.

Aluminium alloy quenching rauv hauv ob sab phlu siv refractory castables thiab refractory ceramic modules

Ob qho ntawm ob cov ntaub ntawv no tuaj yeem ua tiav cov rwb thaiv tsev zoo dua thiab hluav taws kub. Ceramic fiber module yog ua los ntawm ceramic fiber daim pam ntawm cov khoom siv thiab ua tiav ntawm kev sib txuas tshwj xeeb thiab tshem tawm raws li cov qauv thiab qhov loj ntawm cov khoom siv fiber ntau. Thaum lub sij hawm ua, ib qho kev faib ua feem ntawm compression yog tswj kom muaj kev ncaj ncees ntawm ceramic fiber module. Vim tias qhov nthuav dav ntawm txhua qhov ceramic fiber module nyob rau hauv tib txoj kev, cov ceramic fiber modules yog extruded rau hauv ib qho seamless tag nrho. Ceramic fiber modules tuaj yeem kho ncaj qha rau steel phaj ntawm lub tshuab ua kom sov lub plhaub los ntawm ntau hom anchors. .

Disadvantages ntawm ib txheej plhaub ntawm kev sim muffle rauv

Cov tsoos muffle rauv feem ntau siv lub plhaub ib txheej, thiab cov ntawv hlau ncaj qha qhwv lub chamber kub. Qhov no yog ib tug pa txoj kev nyob rau hauv ntau lawm. Qhov zoo dua yog cov qauv yooj yim thiab tus nqi qis. Tab sis qhov tsis txaus ntseeg kuj tseem pom tseeb: kev siv lub sijhawm ntev ntawm lub plhaub kub yog kub, tus neeg siv yuav tsum tau txuas cov tswj hluav taws xob thiab cov cua sov ntawm lawv tus kheej, thiab cov thermocouple kuj yuav tsum tau xaim los ntawm cov neeg siv khoom. Qhov no yuav tsum muaj qee yam kev paub txog Circuit Court thiab kev muaj peev xwm ntawm tes, thiab nws yog siv rau qee qhov chaw. Nws tsis yog qhov nyuaj me me rau tus nyeem ntawv. Vim hais tias ntawm cov qauv yooj yim, cov hlau txuas tau raug nthuav tawm tag nrho, uas ua rau tsis muaj kev phom sij me me.

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