Nkag Siab Kev Nkag Siab Txhuas Kab Ntau Lawm
Aluminium yog ib qho ntawm feem ntau ntau ntau yam meters siv thoob plaws kev lag luam, los ntawm kev tsim kho rau Aerospace. Tab sis koj puas tau xav tias yuav ua li casTxhuas Leejkev tsim khoomUa haujlwm? Cov txheej txheem cuam tshuam ntau cov kauj ruam tseem ceeb, ua kom cov khoom kawg tau raws cov qauv zoo rau lub zog, durability, thiab corrosion tsis kam. Hauv phau ntawv qhia no, peb yuav coj koj los ntawm cov kauj ruam-ib-kauj ruam kev tsim cov kab txhuas thiab cov kev ntsuas zoo koom tes nrog.
Kauj ruam 1: Cov khoom siv raw
Cov txheej txheem tsim khoom pib nrog kev rho tawm ntawm Bauxite Ore, thawj cov khoom siv raw rau txhuas. Bauxite yog mined los ntawm kev tso nyiaj thoob ntiaj teb thiab tom qab ntawd ua kom zoo dua los ntawmBAYER Txheej Txheem, qhov twg nws hloov pauv mus rau hauv alumina (aluminium oxide). Cov hmoov dawb dawb no ua rau lub hauv paus rau kev tsim cov ntshiab txhuas.
Kauj ruam 2: Aluminium smelting
Ib zaug alumina yog tau, nws undergoes lubHALL-HÉREULT cov txheej txheem, qhov twg nws yog yaj nyob rau hauv molten cryolite thiab raug rau electrolysis. Cov txheej txheem no cais cov ntshiab txhuas los ntawm oxygen, tawm hauv qab molten aluminium, uas yog tom qab ntawd sau thiab npaj rau kev ua ntxiv.
Kauj ruam 3: Casting thiab Tsim Txhuas Kab Txhuas
Tom qab smelting, molten aluminium yog nrum rau hauv cov ntawv sib txawv, suav nrog kev siv cov tsiaj, cov pob zeb, lossis slabs. Cov ntaub ntawv nyoos no tau ua tiav rau hauvTxhuas Leejlos ntawm dov, extrusion, lossis forging. Feem ntau cov qauv rauTxhuas Raug RaugYog dov, qhov twg cov hlau tau dhau los ntawm cov rollers siab kom ua tiav cov yam xav tau thiab cov duab tuab.
•Kub Rolling:Aluminium yog rhuab thiab dov rau hauv nyias nplooj ntawv lossis kab ntev.
•Cuav Dov:Cov hlau txuas ntxiv ua tiav ntawm chav sov los txhim kho lub zog thiab qhov chaw ua tiav.
Kauj ruam 4: Kev kho cua sov thiab ntxiv dag zog
Txhawm rau txhim kho cov khoom siv txhua yam, cov txhuas nyob rau hauv kev kho tshav kub, xws li anealing lossis quenching. Cov txheej txheem no txhim kho cov hlau hloov, tawv tawv, thiab tiv thaiv kev ntxhov siab, ua rau nws haum rau ntau yam kev siv khoom.
KAUJ RUAM 5: NTO NTUJ THIAB TXHEEJ
Txhuas kab tej zaum yuav xav tau kev kho ntxiv kom txhim kho nws txoj kev tiv thaiv kom corrosion, hnav, thiab ib puag ncig. Cov tswv yim tiav muaj xws li:
•Anodizing:Ua cov txheej oxide tiv thaiv kom txhim kho kom ruaj khov.
•Hmoov txheej:Ntxiv ib txheej tiv thaiv kom txhim kho cov tsos thiab kev tawm tsam.
•Polishing thiab txhuam hniav:Tsim ib qho chaw du lossis textured rau cov ntawv thov tshwj xeeb.
Kauj Ruam 6: Tswjhwm Zoo thiab Txheej Txheem Ua Raws Cai
Thoob plawsTxhuas Raug RaugTxheej txheem, nruj me ntsis kev tswj xyuas kom meej txog cov khoom uas muaj cov khoom lag luam. Txoj kev ntsuas muaj xws li:
•Tshuaj Muaj Kev Ntsuam Xyuas Kev Ntsuam Xyuaslos txheeb xyuas kev coj dawb huv.
•Kev Kuaj Neeg Kho TshuabTxhawm rau kuaj lub zog, hloov tau yooj yim, thiab lub hardness.
•Tshuaj Ntsuam Xyuas Sabkom ntseeg tau tias muaj tseeb nyob rau hauv loj thiab cov duab.
Los ntawm cov qauv hauv ntiaj teb ua tau zoo, cov tuam txhab tsim khoom lag luam uas tau ua txhuas muaj kev nyab xeeb thiab txhim khu kev qha rau nws cov kev xav tau.
Vim li cas cov kab txhuas yog qhov xav tau hauv ntau yam kev lag luam
Ua tsaug rau nws lub qoj nyuaj lawm, lub zog, thiab corrosion tsis kam, tuav siv nyob rau hauv:
•Aerospace:Lub dav hlau sib xyaw thiab cov khoom tsim qauv.
•Kev Tsim Kho:Qhov rai thav ntawv, vov tsev, thiab facades.
•Automotive:Cov thav duab tsheb thiab lub cev lub cev hnyav.
•Cov Khoom Siv Hluav Taws Xob:Rhaub sov thiab hluav taws xob coj.
Tag
TusTxhuas Raug RaugCov txheej txheem cuam tshuam nrog ntau cov kauj ruam, los ntawm cov khoom siv raw rau cov tiav zaum kawg thiab kev tswjhwm zoo. Txhua theem yog qhov tseem ceeb los ua kom ntseeg tau tias cov khoom kawg tau raws li cov qauv kev lag luam qib siab tshaj plaws. Yog tias koj tab tom nrhiav kev ua haujlwm zoo txhuas rau koj cov ntawv siv lossis kev lag luam,Txhua yam yuav tsum muaj tseebnyob ntawm no los muab cov kev daws teeb meem. Hu rau peb hnub no kom paub ntau ntxiv txog peb cov khoom txhuas!
Lub sij hawm Post: Mar-18-2025