Tus neeg sawv cev tiv thaiv xeb
1. Kev tiv thaiv xeb zoo heev, yooj yim siv, tuaj yeem ua haujlwm ntub dej.
2. Muaj zog tiv thaiv xeb, nrog rau ob npaug ntawm cov nyhuv tiv thaiv xeb, tuaj yeem hloov cov neeg sawv cev hlau passivation, cov nyhuv passivation; Nws kuj tseem tuaj yeem hloov cov roj tiv thaiv xeb ib txwm thiab ua lub luag haujlwm ntawm cov roj zaj duab xis sealing tiv thaiv xeb.
3. Cov khoom ua haujlwm uas tau kho los ntawm cov dej-raws li kev tiv thaiv ib puag ncig tiv thaiv xeb tuaj yeem tswj tau cov xim hlau
4. Raws li qhov ntev ntawm lub sijhawm tiv thaiv xeb, cov piv sib txawv ntawm cov dilution tuaj yeem xaiv tau
| Tsos: | Kua mis nyuj |
| Tus nqi PH: | >6.0 |
| cov khoom siv tshuaj lom neeg: | Cov tshuaj polymeric organic |
| Qhov Ceev (25 ° C) | >1.05 g/cm3 |
| Kev sib xyaw ua ke: | yooj yim soluble hauv dej |
1, raws li qhov sib piv ntawm 5% -50% ntxiv dej, do kom sib npaug, tsim cov kua pob tshab, dipping, txau, thiab txhuam tuaj yeem ua tau. Cov tshuaj tiv thaiv ib puag ncig tiv thaiv xeb uas yog dej muaj zog. Qhov siab dua, qhov zoo dua ntawm cov nyhuv.
2, tom qab kho xeb ntawm cov khoom ua haujlwm yuav tsum tau qhuav ntuj, cua qhuav lossis qhuav qis kub, ua ntej nkag mus rau hauv cov txheej txheem tom ntej lossis ntim khoom cia.
yog 20kg/nruas los yog 1000kg/nruas, los yog 200kg/nruas los yog kho raws li cov neeg siv khoom. Khaws cia rau qhov chaw tsaus ntuj, txias thiab qhuav. Qhov kub cia yuav tsum yog 5~35° C. Khaws cov ntim khoom kom zoo.
ntawm cov khoom no yog kaum ob lub hlis txij li hnub tsim khoom. Tom qab lub sijhawm txee ntev dhau lawm, nws raug pom zoo kom ua qhov kev ntsuam xyuas kev ua tau zoo ua ntej siv. Cov khoom no yuav tsum tau tiv thaiv kom tsis txhob muaj te, tom qab qhib lub pob, nws raug pom zoo kom lim nws kom zoo ua ntej siv thiab siv nws sai li sai tau.
Tom qab xeb rau ntawm qhov chaw ntawm cov khoom hlau, tus neeg sawv cev tiv thaiv xeb tuaj yeem tiv thaiv kev tsim cov xeb txuas ntxiv mus. Ib daim zaj duab xis tiv thaiv pob tshab tau tsim rau ntawm qhov chawNws tuaj yeem txau ncaj qha yam tsis tau sib tsoo thiab ntxuav cov hmoov av xeb ntab
