1. Kuv yuav tsum xaiv li cas ntawm galvanized thiab stainless hlau sib hloov kav? Dab tsi yog qhov tseem ceeb sib txawv ntawm lawv?
Cov ntsiab lus tseem ceeb hauv kev xaiv ntawm lawv yog daim ntawv thov cov xwm txheej thiab pob nyiaj siv. Qhov ob txawv txawv cuam tshuam hauv lawv anti - corrosion cov hauv paus ntsiab lus, raug nqi, thiab kev ua tau zoo. Koj tuaj yeem xaiv cov yeeb nkab xis nyob ntawm koj cov kev xav tau:
Txawv los tiv thaiv - cov kab corroofes: kev txi cov kav hlau ua ntej (cov khaub noom yas)
Cov xwm txheej sib txawv: Rau cov ntaub ntawv tso dej rau cov dej ntws lossis cov kav khw sab nraud (tsis yog} Cov kav dej sab nraum zoov muaj tus nqi ntau dua-}}}}}}}}} kev xaiv zoo. Txog cov ntawv thov tiv thaiv cov zaub mov sib chwv (xws li cov kav dej haus dej) lossis ib puag ncig nrog cov roj muaj zog thiab alkalis (xws li cov kav dej siv tshuaj lim dej), (304 lossis 316 khoom siv) yog qhov tseem ceeb.
Cov nqi sib txawv: rau tib cov lus qhia tshwj xeeb, Stainless hlau kav yog 2 - 4 zaug kim dua li galvanized kav. Rau pob nyiaj txiag -} Constrained cov ntawv thov uas tsis muaj cov kev cai tshwj xeeb, cov kav dej galvanized tau txais txiaj ntsig zoo dua.
Cias muab, "rau cov ntawv thov dav dav, xaiv cov kav dej dav dav, xaiv cov ntawv thov galvanized raws li koj cov nyiaj txiag; rau kev sib tham tshwj xeeb (xaiv cov hlau loj), xaiv cov hlau loj."
2. Yog tus nqi ntawm galvanized round cov kav dej tau suav nrog meter lossis los ntawm tuj? Dab tsi yog qhov tseem ceeb yam cuam tshuam tus nqi?
Ob txoj kev ntsuas tus nqi yog siv nyob rau hauv kev ua lag luam, tab sis cov cim tseem ceeb revolves ncig qhov hnyav. Cov kev cai thiab cov kev cuam tshuam muaj raws li hauv qab no:
Tus qauv luv nqi: me me - nplej} paab kev yuav khoom (xws li cov khoom yuav tsev (qhov kev yuav khoom los hloov dua siab tshiab ntawm qhov hnyav ntawm txhua qhov yeeb nkab).
TSEEM CEEB TSEEB TSEEB:
Steel luj cov khoom: galvanized kav yog raws ntawm cov ntaub ntawv hlau xws li Q235b. Hloov pauv hauv cov nqi hlau ua lag luam (xws li 500 yuan ib tev nce ntxiv) ncaj qha drive galvanized cov cable cable nqi, uas yog qhov tseem ceeb tshaj plaws.
Galvanizing Txheej Txheem: Kub {- dip galvanized kav dej ntau dua li khaub noom xim txias dua li cov txheej txheem tuab si.
Cov ntaub ntawv tshwj xeeb: rau cov khoom tib yam, cov phab ntsa tuab thiab cov kab hniav loj ua kom hnyav dua ib lub tuj (vim yog kev ua tiav ntau dua). Conversely, thinner -} walled, me kav dej me me yog tsawg dua kim. Ua ntej kev yuav khoom, Hais txog tus nqi tam sim no rau ntawm cov khoom siv hauv paus, tom qab ntawv kwv yees tus nqi raws li cov khoom txaus ntshai kom tsis txhob raug scammed los ntawm tus nqi siab.
3. Tom qab txiav galvanized round cov yeeb nkab, qhov txiav nto yog nquag mus rau xeb. Ua li cas?
Kev txiav puas tsuaj thawj txheej zinc txheej, yuav tsum ua kom zoo dua anti - corrosion kho. Muaj peb txoj hauv kev yooj yim thiab cov tswv yim, nyob rau hauv kev txiav txim ntawm anti- corrosion ua hauj lwm:
Kub - tsuag tsuag zinc Ceg: Siv cov khoom siv tshwj xeeb, ib txheej dhuav rau saum npoo, sib sau ib txheej zinc tshiab. Qhov no muab qhov zoo tshaj plaws anti {2} Kev corrosion nyhuv, thiab yog qhov tsim nyog rau sab nraum zoov lossis cov khoom lag luam sab nraum zoov (thiab haum rau loj {3} txoj haujlwm loj).
Thov siab high - zinc ant {1} {{{} {}}}}}}} Thaum qhuav, thov ib lub tsho tiv no ntawm cov qauv tsim anti - rust topcoat. Qhov no yooj yim los thov thiab tsim nyog rau me me- nplai txiav (piv txwv li, rau cov dej num me). Qhwv nrog anti - Corrosion Daim Kab Xev: Tom qab siv cov kab xev tshwj xeeb (xws li cov kab xev polyethylenance rau foob. Qhov no yog tsim nyog rau kev tiv thaiv kev ua kom ib ntus ntawm cov kav dej tawg (tus nqi tsawg
Cov Lus Ceeb Toom Tseem Ceeb: Ua ntej kev kho mob, nco ntsoov tias cov ntawv pov thawj ua kom huv thiab hlau los ntawm kev phais; Txwv tsis pub, cov anti {- corrosion txheej yuav tsis ua raws li kom yog thiab xeb yuav ua tsis tu ncua.
4. Yuav tuaj yeem siv galvanized round round siv raws li cov kav dej? Puas muaj kev nyab xeeb kev nyab xeeb?
Yog lawm, tab sis nws yuav tsum tau siv raws li cov xwm txheej tshwj xeeb. Sib cuag nrog kev haus dej ua rau muaj kev nyab xeeb rau kev nyab xeeb. Cov kev cai tshwj xeeb yog raws li hauv qab no:
Txwv tsis pub muaj cov xwm txheej: Txias - dip galvanized tsis tuaj yeem siv los ua cov kav dej hauv av (tshwj xeeb} dip galvanized kav). Txias - dip galvanized kav muaj ib txheej zinc nyias nyias. Ntev - Lub ntsiab lus sib cuag nrog dej zinc ions thiab cov qauv hnyav (GB 5749 {8} Entering Kev Haus Kev Haus Kev Haus Kev Noj Qab Haus Huv ") thiab tuaj yeem cuam tshuam rau kev noj qab haus huv yog tias siv sijhawm ntev. Txawm kub - dip galvanized cov kab mob uas chaw nres nkoj hauv phab ntsa sab hauv, tsis ua raws li cov kev xav tau dej huv. Pom zoo cov ntawv thov: tuaj yeem siv los ua cov kav dej tsis muaj roj, cov kav dej tsis muaj zog, cov kav dej tsis muaj zog, thiab cov kav dej txias. Cov ntawv thov no tsis suav nrog tib neeg txoj kev noj thiab yog li muaj kev nyab xeeb.
PP cov kav dej lossis 304 stainless hlau kav yog feem tam sim no siv nyob rau hauv qhov chaw ntawm galvanized kav rau cov chaw nyob thiab zej zog dej. Txawm li cas los xij, cov kav dej galvanized tseem siv nyob rau hauv tsis-}} Cov ntaub ntawv thov dej hauv tsev nyob rau hauv kev tsim kho cov dej num.
5. Vim li cas galvanized round round ntawm tib cov lus qhia muaj qhov hnyav ntawm cov tuam txhab sib txawv? Uas yuav tsum siv raws li tus qauv?
Qhov sib txawv tshwm sim los ntawm phab ntsa thickness dolenses thiab zinc txheej tuab. Thaum kev yuav khoom, qhov hnyav tiag yuav tsum tau txiav txim siab raws li qhov hnyav tiag tiag lossis lub qhov hnyav hnyav. Cov laj thawj tshwj xeeb thiab kev txiav txim siab cov hau kev yog raws li hauv qab no:
Phab ntsa thickness kam rau: Lub Tebchaws Cov Qauv Tso Cai rau lub tsev tuab 0.5 hli Vim muaj feem sib txawv precision ntawm cov tshuab tsim khoom, thinner-phab ntsa kav dej yuav hnyav dua, thaum tuab heev yuav ntsuas qhov hnyav dua.
Zinc Txheej Thickness: Lub Zinc Txheej Thickness ntawm kub - dip galvanized feem ntau ntau dua los yog sib npaug rau 85μm. Qee cov tuam ntxhab txo cov tuab ntawm txheej (piv txwv li rau 60μm) kom txo cov nqi. Thinner Zinc Txheej Txheem Ua Rau Hauv Cov Kav Zin (Zinc muaj qhov hnyav
Txoj kev txiav txim siab: Yog tias kev yuav khoom nyob rau hauv B bulk,, Regently} (mm)} Ntsa (mm) × Ntsa Yog tias cov txiaj ntsig xam thiab qhov tseeb qhov hnyav yog tsis pub dhau 5%, cov yeeb nkab tau suav tias yog siv tau. Kev ua yuam kev ntau dhau los qhia cov sportard cov lus qhia tshwj xeeb.