Ib tus neeg siv khoom tau hais rau kuv yav dhau los: Dab tsi yog qhov txawv ntawm lub paj galvanized steel ntawv thiab ib daim ntawv tsis muaj paj galvanized?
Koj puas tuaj yeem siv cov nyom galvanized steel coil es tsis txhob siv cov galvanized steel kauj?
Niaj hnub no, kuv yuav qhia rau sawv daws seb puas muaj spangles nyob rau hauv kub-dip galvanized coils.
Qhov txawv yog dab tsi?Dab tsi yog lawv cov kev siv tseem ceeb?
1. Paj galvanized steel ntawv
Muaj ob hom kub-dip galvanized spangles: ib qho yog txhua yam spangles, thiab lwm yam yog tsis muaj spangles.
Yav dhau los kub-dip galvanizing cov khoom yog ntshiab vim hais tias cov hlau lead nyob rau hauv cov zinc tov tsis tuaj yeem rho tawm, thiab yuav muaj ib co spangles ntawm qhov chaw.
Yog li ntawd, nyob rau hauv lub qub nco qab, kub-dip galvanizing muaj spangles.
Nrog rau txoj kev loj hlob ntawm kev lag luam tsheb, yog tias cov ntawv kub-dip galvanized tsheb yuav tsum tau txau,lub spangle muaj kev cuam tshuam rau kev txau, thiab tom qab ntawd cov ntsiab lus txhuas hauv zinc ingot thiab zinc kua txo mus rau kaum ob ppm.
Tom qab ntawd, peb tuaj yeem tsim cov khoom uas tsis muaj lossis tsawg heev spangles.
2. Tag nrho cov nyom nyom galvanized steel ntawv
Txhua yam spangles tau txais los ntawm zinc txheej nyob rau hauv ib txwm mob tom qab kub-dip galvanizing.
Nws tsuas yog siv rau lub hom phiaj tseem ceeb.Cov txiv neej, koj puas nco qab cov thoob dej ntshiab qub uas siv hauv koj lub tsev ntev dhau los?
Sab saum toj npog nrog spangles raws li qhia hauv daim duab hauv qab no, nrog cov kab zoo li cov nplooj poob, thiab cov tsos zoo li ci ntsa iab thiab zoo nkauj heev.
Cov nyom kub-dip galvanizing kuj faib ua me me spangles thiab loj spangles.
Tus yuam sij yog siv nws hauv engineering vaj tse thiab lwm qhov chaw uas tsis tshua muaj kev sib cuag nrog lub cev.
3. Zinc-dawb galvanized ntawv
Tus yuam sij rau cov khoom tsis muaj zinc yog tias raws li cov txheej txheem tsim khoom tshwj xeeb, cov hmoov txhuas feem ntau tswj tau rau qee qib hauv zinc lauj kaub,los yog tom qab kub-dov strip steel yog tawm ntawm zinc lauj kaub, nws undergoes ib tug tshwj xeeb tov, xws li kev kho mob ntawm me spangles.
Txoj kev los yog txau zinc hmoov los tswj cov spangle hauv qab ib theem twg tuaj yeem tau txais cov khoom tsis muaj spangle.
Post lub sij hawm: Sep-07-2022