Kev Paub

14Nov, 2024

Vim li cas thiaj yuav tsum tau tswj cov concentration ntawm cov tshuaj passiv...
Raws li tau hais ua ntej, cov yeeb yaj kiab ib txwm ua rau ntawm qhov chaw galvanized ntawm galvanized steel kav feem ntau yog daj. Txawm li cas los xij, tom qab cov khoom siv ntaw
13Nov, 2024

Vim li cas qhov kub ntawm chromate passivation tov yog tswj nruj me ntsis?
Thaum cov kav dej galvanized tau txais kev kho mob passivation hauv cov tshuaj passivation, qhov kub ntawm cov tshuaj chromate passivation siv yuav tsum nruj me ntsis tswj hauv qab
13Nov, 2024

Vim li cas thiaj muaj ntau yam xim ntawm cov yeeb yaj kiab passivation, thiab...
Cov xim ntawm cov zaj duab xis passivation feem ntau txawv nrog cov ntsiab lus ntawm hexavalent chromium thiab thickness ntawm zaj duab xis. Thaum cov concentration ntawm hexavalen
13Nov, 2024

Dab tsi yog cov khoom ntawm passivation zaj duab xis?
Dab tsi yog cov khoom ntawm passivation zaj duab xis?
13Nov, 2024

Dab tsi yog cov khoom ntawm passivation zaj duab xis uas muab kev tiv thaiv c...
Kev soj ntsuam ntawm cov zaj duab xis passivation qhia tias nws feem ntau muaj trivalent chromium, ua raws li dej, hexavalent chromium, thiab lwm yam khoom xws li sulfate, zinc, th
13Nov, 2024

Vim li cas cov kua qaub ntxiv rau qee cov chromate thiab chromic acid passiva...
Hauv qee cov tshuaj passivation formulations, cov kua qaub xws li nitric acid, sulfuric acid, phosphoric acid, thiab acetic acid ntxiv. Cov txiaj ntsig muaj xws li: ua kom yooj yim
12Nov, 2024

Formula rau Chromate Purification Solution
Cov mis sawv cev feem ntau rau cov tshuaj chromate passivation tau siv rau ntau tshaj ob xyoo lawm. Tom qab lub sij hawm ntev ntawm kev ntsuam xyuas, nws tau ua pov thawj tias muaj
12Nov, 2024

Dab tsi yog txoj kev ntawm kev kho deg passivation, thiab qhov twg yog qhov f...
Hauv kev tsim cov kav hlau galvanized, cov txheej txheem tseem ceeb ntawm kev kho mob tam sim no siv thoob ntiaj teb yog chromate passivation thiab phosphating kev kho mob. Cov qub
12Nov, 2024

Vim li cas qhov kev kho deg passivation tsim nyog rau galvanized txheej?
(1) Txhawm rau txhim kho cov txheej txheem muaj pes tsawg leeg thiab gloss ntawm galvanized txheej txheej. (2) Txhawm rau txhim kho corrosion kuj thiab kev pab cuam lub neej ntawm
12Nov, 2024

Passivation yog dab tsi thiab nws txhais li cas?
Thaum ib daim hlau muab tso rau hauv cov kua nitric acid diluted, nws yuav nquag yaj thiab tawm cov pa taws liab, uas qhia txog kev xeb ntawm cov hlau. Txawm li cas los xij, yog ti
12Nov, 2024

Vim li cas cov dej ntws hauv thiab sab nraud ntawm cov kav dej txias galvaniz...
Vim tias tom qab tshem cov galvanized steel yeeb nkab los ntawm cov dej txias, nws tseem xav tau kev kho mob passivation. Yog tias cov dej txias txuas nrog rau sab hauv thiab sab n
11Nov, 2024

Vim li cas cov kav dej galvanized qee zaum tsim pom vaub kib tawg ntawm lawv ...
Yog vim li cas rau qhov tsos ntawm vaub kib tawg ntawm cov kav dej galvanized tom qab dej txias yog feem ntau yog vim cov kav dej tsis muaj cua txias txaus, uas ua rau muaj qhov ku

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