Daim Ntawv Qhia Txog Kev Qhia Txog Kev Siv Cov Khoom Kub Kub Kub Kub Annealing Cub

Kub kub annealing rauv yog ib yam khoom siv rau high-temperature annealing ntawm cov ntaub ntawv hlau. Nws tuaj yeem ua kom sov cov khoom siv hlau mus rau qhov kub thiab txias rau qee lub sijhawm kom ua tiav softening, rov qab, thiab recrystallization ntawm cov khoom hlau. Cov hauv qab no yog cov kauj ruam thiab kev ceev faj rau kev siv lub qhov cub kub annealing ib txwm:
1, Tshawb xyuas cov khoom siv:
Ua ntej cua sov, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam cov khoom siv kom ntseeg tau tias muaj kev nyab xeeb ntawm lub cub tawg thiab ib puag ncig ib puag ncig. Cov kauj ruam tshwj xeeb yog raws li nram no:
Xyuas seb puas muaj cov khib nyiab lossis cov cuab yeej hauv lub qhov cub kom paub tseeb tias nws huv thiab huv.
Tshawb xyuas kev puas tsuaj los yog tawg ntawm cov phab ntsa ntawm lub cub tawg thiab lub qhov rooj, thiab kho lossis hloov lawv raws sijhawm.
Tshawb xyuas cov khoom siv hluav taws xob thiab tawg nyob ib puag ncig cov cuab yeej kom muaj kev nyab xeeb.
2, Chaw thau khoom:
Muab cov ntaub ntawv hlau uas yuav tsum tau muab tso rau hauv lub cub tawg ntawm qhov kub-kub annealing rauv, saib xyuas kom tsis txhob muaj peev xwm ntau tshaj qhov cub. Lub caij no, txhawm rau kom ntseeg tau tias txawm tias cua sov ntawm cov ntaub ntawv hlau, nws yog ib qho tsim nyog yuav tsum tau teeb tsa lawv tsim nyog.
3, Lub qhov rooj kaw qhov rooj:
Kaw lub qhov rooj rau qhov cub kom zoo sealing. Yog tias lub qhov rooj rauv tsis tuaj yeem kaw lossis tsis kaw nruj, nws yuav tsum tau kuaj xyuas seb puas muaj qhov deformation lossis lwm yam teeb meem txawv txav ntawm lub qhov rooj rauv, thiab kho lossis hloov nws raws sijhawm.
4, Teem cua sov parameter:
Raws li cov khoom ntawm cov khoom siv hlau thiab cov kev xav tau ntawm cov annealing, teem tsis xws li cua sov kub, cua kub ceev, thiab tuav lub sij hawm. Cov kev txwv no yuav tsum tau hloov kho raws li qhov xwm txheej tiag tiag kom ntseeg tau tias kev ua haujlwm zoo dua annealing.
5, Cua sov:
Nias lub khawm cua sov kom pib cua sov. Thaum lub sij hawm ua cua sov, nws yuav tsum tau ua tib zoo saib xyuas qhov kub thiab txias thiab kev ua haujlwm ntawm cov khoom siv kom ntseeg tau tias cov cua sov thiab cov cuab yeej muaj kev nyab xeeb. Yog tias pom muaj teeb meem txawv txav, lub tshuab yuav tsum raug tso tseg tam sim rau kev tshuaj xyuas, thiab qhov txhaum yuav tsum raug tshem tawm ua ntej ua kom sov ntxiv.
6, rwb thaiv tsev:
Tom qab cua sov mus rau qhov ntsuas kub, nws yog ib qho tsim nyog yuav tsum khaws cov khoom siv hlau kom sov rau ib lub sijhawm kom ua kom tag nrho soften, zoo, thiab recrystallize. Lub sij hawm rwb thaiv tsev yog txiav txim siab los ntawm cov kev xav tau ntawm cov annealing thiab feem ntau yuav siv li 30 feeb mus rau 1 teev.
7, Kev kaw qhov cua txias:
Tom qab lub rwb thaiv tsev tiav lawm, nws yog ib qho tsim nyog yuav tsum tau nres lub tshuab thiab qhib lub qhov rooj rau lub qhov cub kom tso cai rau cov khoom siv hlau kom txias rau hauv chav sov. Thaum lub sij hawm txias txias, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau kev tiv thaiv cov ntaub ntawv hlau annealed los ntawm ib puag ncig ib puag ncig.
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