Cov Txheej Txheem Tsim Khoom ntawm Cov Kav Hlau Stainless

Cov kav hlau tsis xebLawv nyiam heev rau lawv txoj kev tiv taus corrosion, kev ua haujlwm kub siab, thiab kev siv tau ntau yam. Cov txheej txheem tsim khoom muaj ntau kauj ruam, los ntawm kev xaiv cov khoom siv raw mus rau kev tsim cov khoom kawg. Nov yog cov lus piav qhia txog cov txheej txheem tsim khoom rau cov kav dej hlau tsis xeb:

1. Kev Xaiv Khoom Siv Raw:

Kev tsim cov kav dej hlau tsis xeb pib nrog kev xaiv cov khoom siv raw. Cov khoom siv hlau tsis xeb feem ntau suav nrog 304, 316, thiab lwm yam, uas paub txog lawv qhov kev tiv taus corrosion, lub zog siab, thiab kev siv tshuab zoo. Kev xaiv cov khoom siv raw zoo yog qhov tseem ceeb rau qhov zoo ntawm cov khoom kawg.

2. Kev Npaj Cov Yeeb Nkab Uas Tsis Tau Ua:

Tom qab xaiv cov khoom siv raw, kev npaj cov yeeb nkab ua raws li nram no. Qhov no suav nrog kev dov cov ntawv hlau tsis xeb rau hauv cov duab cylindrical thiab npaj cov yeeb nkab hlau tsis xeb thawj zaug los ntawm cov txheej txheem xws li vuam lossis kos duab txias.

3. Kev Ua Khoom Siv Yeeb Nkab:

Tom ntej no, cov yeeb nkab yuav raug ua cov khoom siv. Qhov no suav nrog ob txoj hauv kev tseem ceeb: dov kub thiab rub txias. Kev dov kub feem ntau yog siv rau kev tsim cov yeeb nkab loj, phab ntsa tuab, thaum rub txias yog qhov tsim nyog rau kev tsim cov yeeb nkab phab ntsa nyias nrog qhov me me. Cov txheej txheem no txiav txim siab cov duab ntawm cov yeeb nkab thiab tseem cuam tshuam rau lawv cov khoom siv kho tshuab thiab qhov zoo ntawm qhov chaw.

4. Kev vuam:

Tom qab npaj cov khoom siv yeeb nkab lawm, kev vuam yuav raug ua tiav. Cov txheej txheem vuam suav nrog TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), thiab kev vuam tsis kam. Kev tswj qhov kub thiab txias thiab cov txheej txheem vuam kom raug yog qhov tseem ceeb thaum lub sijhawm no kom ntseeg tau tias qhov zoo ntawm qhov vuam.

5. Kev Kho Mob Kub:

Yuav kom txhim kho lub zog thiab qhov tawv ntawm cov kav dej stainless hlau, feem ntau yuav tsum tau kho cua sov. Qhov no suav nrog cov txheej txheem xws li quenching thiab tempering los kho cov qauv me me ntawm cov kav dej thiab txhim kho nws cov khoom siv kho tshuab.

6. Kev Kho Mob Nto:

Thaum kawg, cov kav dej hlau tsis xeb raug kho kom zoo nkauj kom zoo nkauj thiab tiv taus xeb. Qhov no suav nrog cov txheej txheem xws li pickling, polishing, sandblasting, thiab lwm yam, kom ua tiav qhov chaw du thiab sib xws.

7. Kev Tshuaj Xyuas thiab Kev Tswj Xyuas Zoo:

Thoob plaws hauv cov txheej txheem tsim khoom, cov kav dej hlau tsis xeb raug tshuaj xyuas thiab tswj xyuas kom zoo. Qhov no suav nrog kev sim rau qhov loj ntawm cov kav dej, cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov zoo ntawm kev vuam, thiab lwm yam, kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv thiab cov lus qhia.

Los ntawm cov txheej txheem tsim khoom no, cov kav dej hlau tsis xeb tau tsim tawm, ua rau ntau yam lag luam xws li tshuaj lom neeg, kev ua zaub mov, kev tsim kho, thiab lwm yam, ua tau raws li cov kev cai nruj ntawm ntau yam kev lag luam rau cov khoom siv kav dej.