1. Tswj Cov Tshuaj Tiv Thaiv Kev Cai Kho Mob
Txwv tsis pub siv cov tshuaj lom neeg muaj kuab lom
Zam kev siv cov tshuaj kho tshuaj lom neeg muaj cov chromate (xws li cov tshuaj lom neeg chromium), thiab cov neeg sawv cev qis dua los txo qis kev pheej hmoo ntawm cov pa phem hnyav.
Kev cai tswj kev siv tshuaj
Nruj me ntsis kev tswj hwm thiab kev txhawb nqa cov tshuaj lom neeg siv tshuaj lom neeg kom ua raws li cov qauv chromium hnyav (xws li chromium, tsib xee, thiab lwm yam).
2. Txhim kho cov txheej txheem txheej txheej
Xaiv ib puag ncig zoo phooj ywg
Ua ntej kev siv cov txheej txheej uas muaj cov ntsiab lus tsis zoo (VOC) cov ntsiab lus los txo cov roj teeb meem ntawm cov txheej txheem txheej txheej.
Txhawb nqa cov txheej txheem dej los yog hmoov txheej ua kom txo cov kuab paug ib puag ncig los ntawm cov teeb meem zoo.
Txhim Kho Cov Txhim Kho Kom Txhim Kho
Ua kom zoo cov txheej txheem txau (xws li cov electrostatic txau), nce kev siv cov kev siv ntawm cov txheej txheem rau ntau dua 80%, thiab txo cov khib nyiab.
3. Wastewater thiab Khib Roj Kho
Wastewater tawm raws li cov qauv
Wastewater muaj cov kua qaub qaub, alkalis, thiab cov roj ntsha hnyav (xws li siv cov kab txhuas
Kev tso tawm ncaj qha ntawm tsis kho cov polishing zam (suav nrog siv quav ciab thiab hlau hais) raug txwv.
Khib Gas Kev Kho Mob
Cov roj pov cov roj uas tsim tawm thaum lub tha xim tha xim thiab passivation cov txheej txheem yuav tsum tau kho los ntawm cov pa roj carbon adsorption los yog kev sib txuas ntawm cov pa hluav taws xob los txo cov tshuaj tiv thaiv voc thiab plua plav.
IV. Kev siv nyiaj rov qab
Khib Rho Tawm
Ua Dua Cov Chips, Hlau Qhia thiab Polishing quav ciab pov tseg ua kua thiab rov siv lawv hauv kev tsim khoom.
Zog Txuag
Txhim kho cov txheej txheem kev kho mob (xws li tsawg-teitionivation, luv luv-lub sij hawm oxidation) kom txo tau kev siv hluav taws xob thiab kev siv kub.
V. Hloov lwm yam cuab yeej thiab cov txheej txheem txhim kho
Txhawb Chromium-Dawb Passive Technology
Siv cov chromium-dawb passivation kua los ua kom muaj ntom ntom zaj duab xis, hloov mus rau hauv kev tiv thaiv kev ua haujlwm thiab kev tiv thaiv ib puag ncig.
Cov Txheej Txheem Sib Koom Tes
Rau cov chaw muaj huab cua loj heev (xws li thaj chaw ntug dej hiav txwv), siv anodizing (zaj duab xis ua kom tawg ntau dua lossis sib npaug nrog kev siv fluorocarbon uas yog kev siv fluorocarbon muaj peev xwm los ntawm kev saib xyuas nquag.
VI. Ua raws cai thiab cov chaw ua haujlwm
Yuav tsum muaj cov chaw tiv thaiv ib puag ncig yog xav tau
Cov khoom siv pov tseg cov khoom siv pov tseg, cov khoom siv roj khib nyiab thiab cov teeb meem tsis sib xws nyob hauv cov txheej txheem ntau lawm los ua kom tiav cov txheej txheem tag nrho.
Kev sim thiab ntawv pov thawj tsis tu ncua
Kev ua haujlwm thib peb-tog ntawm kev kuaj mob ntawm cov dej khib nyiab thiab khib nyiab roj thiab hla ISO 14001 Kev tswj hwm ib puag ncig ISO 14001 ib puag ncig kev cai tswjhwm.
