Hauv kev tsim khoom lag luam, kev ua haujlwm theem nrab yog qhov txuas tseem ceeb uas nthuav dav siv thiab ua haujlwm ntawm cov khoom siv raw. Kev ua haujlwm thib ob feem ntau yog hais txog kev ua haujlwm ntxiv ntawm cov khoom siv raw tom qab lawv pib ua haujlwm los hloov lawv cov duab, qauv, lossis cov khoom, txhawm rau ua kom tau raws li cov ntawv thov tshwj xeeb. Muaj ntau ntau hom kev ua haujlwm thib ob, tab sis lawv tuaj yeem ua tiav rau hauv plaub hom hauv qab no: kev kho cua sov, kev siv tshuab, kev kho deg, thiab kev kho tshuaj.
1, Kev kho cua sov
Kev kho cua sov yog ntau hom kev ua haujlwm thib ob, uas siv cov cua sov thiab cua txias los hloov cov qauv sab hauv thiab cov khoom ntawm cov khoom. Lub hom phiaj tseem ceeb ntawm kev kho cua sov yog los txhim kho hardness, lub zog, corrosion kuj, hnav tsis kam, thiab lwm yam. Cov kev kho cua sov uas muaj xws li annealing, normalizing, quenching, tempering, thiab lwm yam.
Hauv kev lag luam hlau, kev kho cua sov yog dav siv. Piv txwv li, quenching kev kho mob tuaj yeem txhim kho qhov hardness thiab hnav tsis kam ntawm cov hlau, ua rau lawv tsim nyog rau kev tsim cov cuab yeej txiav thiab qhov hnav-tiv taus. Hauv kev ua cov yas, kev kho cua sov kuj tseem siv los hloov cov duab thiab cov khoom ntawm cov yas, xws li kub sib sau thiab thermal shrinkage.
2, Mechanical processing
Mechanical processing yog siv cov cuab yeej txiav lossis cov cuab yeej sib tsoo kom tshem tawm ib feem ntawm cov khoom kom ua tiav cov duab thiab qhov loj me. Mechanical processing muaj cov yam ntxwv ntawm high precision, high efficiency, thiab siab yooj, thiab yog li ntawd lug siv nyob rau hauv lub thib ob ua ntawm ntau yam ntaub ntawv.
Lub ntsiab ntawm kev ua tshuab muaj xws li tig, milling, drilling, sib tsoo, thiab lwm yam. Hauv kev tsim khoom, kev siv tshuab ua haujlwm yog siv los tsim ntau yam khoom thiab cov khoom, xws li tsheb, tshuab cuab yeej, khoom siv hluav taws xob, thiab lwm yam. Los ntawm kev ua cov tshuab ua haujlwm, precision. kev tsim ntawm cov duab complex tuaj yeem ua tiav, txhim kho cov khoom zoo thiab kev ua haujlwm zoo.
3, Kev kho deg
Kev kho deg yog txheej txheem ntawm kev hloov cov khoom ntawm cov khoom nto los ntawm kev siv lub cev lossis tshuaj lom neeg los txhim kho nws cov kev tiv thaiv corrosion, zoo nkauj, hnav tsis kam, thiab lwm yam. Muaj ntau hom kev kho deg, xws li txau, electroplating, tshuaj oxidation, anodizing, thiab lwm yam. .
Hauv kev lag luam automotive, kev kho deg yog siv dav hauv kev tsim cov khoom siv tsheb, xws li lub cev coatings, log hub electroplating, thiab lwm yam. Los ntawm kev kho deg, tsis tsuas yog tuaj yeem txhim kho kev zoo nkauj ntawm lub tsheb, tab sis kuj nws cov corrosion kuj thiab hnav. kev tiv thaiv tuaj yeem txhim kho, txuas ntxiv kev pabcuam lub neej ntawm lub tsheb. Hauv kev lag luam hluav taws xob, kev kho saum npoo kuj yog siv los tsim cov plhaub thiab cov khoom siv hluav taws xob, xws li xov tooj ntawm tes, khoos phis tawj, thiab lwm yam.
4, Tshuaj kho mob
Kev kho tshuaj yog siv tshuaj lom neeg los hloov cov khoom ntawm cov khoom. Kev kho tshuaj feem ntau muaj xws li impregnation, txheej, nkag mus, grafting, thiab lwm yam. Kev kho tshuaj muaj peev xwm hloov cov khoom nto, cov qauv sab hauv, lossis tag nrho cov khoom siv.
Hauv kev ua hlau, kev kho tshuaj yog siv los txhim kho corrosion kuj, hnav tsis kam, thiab hardness ntawm hlau. Piv txwv li, kev kho carburization tuaj yeem txhim kho hardness thiab hnav tsis kam ntawm cov hlau; Txheej kev kho mob tuaj yeem tsim cov txheej txheem tiv thaiv ntawm cov hlau nto, txhim kho nws cov corrosion kuj. Hauv kev ua cov yas, kev kho tshuaj kuj tseem siv los hloov cov khoom ntawm cov yas, xws li kev txhim kho lawv cov nplaim hluav taws xob, cov khoom tiv thaiv zoo li qub, thiab lwm yam.
Kev ua haujlwm thib ob yog ib feem tseem ceeb ntawm kev tsim khoom lag luam, uas hloov cov duab, qauv, thiab cov khoom ntawm raw khoom los ntawm ntau txoj kev ua, ua rau lawv tsim nyog rau cov kev xav tau tshwj xeeb. Kev kho cua sov, kev siv tshuab ua haujlwm, kev kho deg, thiab kev kho tshuaj lom neeg yog plaub hom kev ua haujlwm thib ob, uas muaj kev siv dav hauv ntau yam. Nrog rau kev txhim kho thev naus laus zis tsis tu ncua, peb ntseeg tias cov thev naus laus zis thev naus laus zis thib ob yuav tshwm sim yav tom ntej, ua rau muaj peev xwm thiab muaj peev xwm ntxiv rau kev tsim khoom lag luam.
