Koj puas paub cov khoom tiav xim no yog dab tsi?

Koj puas paub cov khoom tiav xim no yog dab tsi?

Lawv txhua tus yog cov hmoov txheej.

Kev txheej hmoovyog ib txoj kev siv los txhim kho qhov tsos thiab kev tiv thaiv ntawm cov hlau nto. Los ntawm kev txau tshuaj, nws tuaj yeem ua tiav los muab qhov chaw ntawm cov khoom zoo li pob zeb jade thiab cov qauv, ua rau nws zoo nkauj dua thiab ruaj khov dua.

◉   Ua ntej, Qhov tseem ceeb ntawm kev kho txheej txheem saum npoo.

Cov txheej txheej hlau tsis yog tsuas yog ua kom cov hlau zoo nkauj xwb, tab sis kuj tseem muab ib txheej tiv thaiv ntxiv, tiv thaiv cov hlau ntawm qhov chaw sab nraud. Cov txheej tiv thaiv no tuaj yeem yog cov txheej organic lossis inorganic, tuaj yeem cais tawm ntawm huab cua, dej noo, tshuaj lom neeg thiab lwm yam kev yaig ntawm qhov chaw hlau, kom ntev lub neej kev pabcuam ntawm cov hlau.

◉   Qhov thib ob, cov txheej txheem ntawm kev txau tshuaj rau saum npoo.

1. Kev kho qhov chaw: Ua ntej txau cov khoom saum npoo, nws yog qhov tsim nyog los kho qhov chaw ntawm cov khoom. Cov kauj ruam no yog qhov tseem ceeb heev kom ntseeg tau tias qhov du thiab huv ntawm cov khoom nto thiab muab cov txiaj ntsig zoo dua. Cov txheej txheem kho qhov chaw feem ntau suav nrog pickling, sandblasting, polishing, thiab lwm yam, uas raug xaiv raws li cov ntaub ntawv hlau sib txawv thiab cov kev xav tau.

2. Cov txheej txheem txau: Muaj ntau yam txheej txheem txau sib txawv siv tau rau kev txau cov hlau nto, suav nrog cov phom txau, electroplating, electrophoresis, thiab lwm yam. Cov txheej txheem no muaj peev xwm txau cov xim kom sib npaug rau ntawm cov hlau nto thiab tsim cov txheej nyias tab sis muaj zog. Thaum xaiv cov txheej txheem txau, nws yog ib qho tsim nyog yuav tsum xav txog cov yam ntxwv ntawm cov khoom siv hlau, qhov yuav tsum tau ua ntawm cov txheej txheem thiab qhov ua tau ntawm cov txheej txheem.

3. Kev xaiv cov txheej: Kev xaiv cov txheej yog ib kauj ruam tseem ceeb hauv kev txau cov hlau. Cov txheej sib txawv muaj cov yam ntxwv thiab cov teebmeem sib txawv, thiab tuaj yeem ua tiav cov teebmeem zoo li cas thiab cov teebmeem tiv thaiv sib txawv.

4. Kev kho tom qab: Tom qab kev txau tshuaj rau saum npoo hlau tiav lawm, yuav tsum muaj kev kho tom qab, xws li kev kho kom tawv, kev txhuam thiab kev ntxuav. Cov kauj ruam no tuaj yeem txhim kho qhov ci ntsa iab thiab cov qauv ntawm cov txheej thiab ua rau nws muaj qhov zoo meej dua.

◉   Qhov thib peb, daim ntawv thov khoom.

Cov txheej txheem txau tshuaj rau saum npoo av yog siv dav hauv txhua yam khoom peb muaj, xws licov tais cable, cov ntaiv cable, c channel, cov caj npabthiab lwm yam. Hom kev kho qhov chaw no ua rau cov khoom muaj xim nplua nuj kom tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv, thiab kuj nyiam los ntawm ntau tus neeg siv khoom.

→ Yog xav paub ntxiv txog cov khoom, cov kev pabcuam, thiab cov ntaub ntawv tshiab, thovtiv tauj peb.