1.Vim li cas txias - dov coils haum rau cov khoom siv tswj qhov kub thiab txias hauv dej hiav txwv?
Kev ua tau zoo heev: Txias-cov coils yog yooj yim rau stamp, khoov, shear, thiab weld, ua rau lawv zoo tagnrho rau kev tsim ntau yam duab ntawm cov khoom, xws li vaj tse, brackets, cua ducts, thiab connectors.
Qhov zoo ntawm qhov chaw zoo: Qhov chaw du thiab tiaj tiaj ua rau muaj txiaj ntsig zoo los tiv thaiv - cov txheej txheem corrosion (xws li hmoov txheej thiab ci xim), uas yog qhov tseem ceeb rau cov av noo thiab corrosive ib puag ncig ntawm aquaculture.
Qhov sib npaug ntawm lub zog thiab lub zog: piv rau cov ntawv kub -rolled, txias-rolled coils muaj lub zog ntau dua thiab cov tuab tuab dua, ua rau kev tsim cov khoom sib dua, thinner, muaj zog dua, thiab cov khoom siv meej dua.
Tus nqi siab -kev ua tau zoo: Thaum ua tau raws li qhov yuav tsum tau ua, nws yog qhov kev xaiv pheej yig dua li cov ntaub ntawv xws li stainless hlau.
2.Dab tsi yog qee qhov kev siv cov khoom siv piv txwv?
Qhov cua tshuab: Ntxuam vaj tsev, louvers, qhov cua ducts, kiv cua hniav (yuav tsum tau dynamic ntsuas).
Cov Cuab Yeej Cuab Yeej Cuab Yeej: Cov cua kub cua sov hauv tsev, lub tshuab hluav taws xob npog, evaporative txias dej kab hlau rhuav hlau ncej, ductwork.
Control thiab Sensing System: Hluav taws xob tswj lub thawv vaj tse, sensor mounting brackets, tiv thaiv npog.
Structure Connectors: Ntau yam mounting brackets, fasteners, hinges, qhia rails.
3.Dab tsi yog qhov kev txiav txim siab thiab cov teeb meem tseem ceeb?
Kev tiv thaiv corrosion yog qhov tseem ceeb tshaj plaws:
Bare txias-rolled coils (xws li SPCC) yuav tsum tsis txhob siv ncaj qha; lawv yuav xeb sai, cuam tshuam rau cov khoom siv lifespan thiab kev nyab xeeb ntawm kev nyiam huv.
Kev tiv thaiv saum npoo yog qhov tseem ceeb. Qhov no yog qhov tseem ceeb rau kev vam meej.
Kev tu cev thiab tu: Cov txheej txheej saum npoo yuav tsum ntom ntom, du, thiab tsis muaj qhov chaw tuag, ua kom yooj yim ntxuav thiab tua kab mob kom tsis txhob muaj kab mob adhesion.
Lub zog thiab Durability: Cov khoom siv yuav tsum tau ua haujlwm ntev -; load-cov kabmob xws li kev txhawb nqa yuav tsum muaj lub zog txaus thiab qaug zog.
4.Dab tsi yog qee qhov kev pom zoo rau kev tsim khoom?
Kev xaiv cov khoom: Raws li kev siv nyiaj txiag thiab kev tiv thaiv corrosion, galvanized steel los yog xim -coated steel ntawv yog nyiam.
Kev ua: shearing, xuas nrig ntaus, khoov, thiab vuam yog ua. Thaum vuam, qhov chaw vuam thiab thaiv vuam yuav tsum tau siv ntau li ntau tau. Tom qab vuam, tam sim ntawd ntxuav lub weld slag thiab siv los tiv thaiv - kev kho corrosion rau cov vuam seams.
Kev Kho Ntog (yog tias siv cov ntawv hlau galvanized): Siv zinc plating (txhaj tshuaj zinc xim lossis siv zinc-nplua nuj primer) rau txhua qhov kev ua tiav thiab txiav cov npoo thiab qhov chaw welded.
Kev sib dhos thiab kev tshuaj xyuas: xyuas kom tsis muaj cov burrs ntse lossis cov txheej puas, thiab ua cov kev sim ua haujlwm.
5.Puas txias- dov coils (thiab lawv cov corrosion- tiv taus derivatives) haum rau siv los ua cov khoom siv rau kev tswj qhov kub thiab txias hauv cov tsiaj nyeg?
Txias-rolled coils (thiab lawv cov corrosion-cov khoom siv tiv thaiv) yog qhov zoo tagnrho rau siv hauv cov khoom siv tswj qhov kub thiab txias rau cov tsiaj txhu, tab sis lub hauv paus ntsiab lus ntawm "substrate corrosion tiv thaiv ua ntej" yuav tsum ua raws li.
Qhov kev xaiv zoo tshaj plaws thiab siv tau yog siv galvanized txias-rolled coils (SGCC) los tsim cov khoom siv tseem ceeb, nrog rau kev kho kom zoo corrosion ntawm ib qho kev puas tsuaj.
Rau cov vaj huam sib luag sab nrauv uas xav tau kev zoo nkauj thiab kev huv, siab - xim zoo- coated coils tuaj yeem xaiv tau.