Dab tsi yog qhov zoo thiab qhov tsis zoo ntawmzinc hlau laj kabthiab laj kab hlau, hauv qab no yog qhov sib piv ntawm peb yam.
1. Nyob rau hauv cov nqe lus ntawm tsos, lubwrought hlau laj kabyog complex thiab hloov tau, thiab zinc steel laj kab yog yooj yim thiab zoo nkauj. Lub laj kab hlau muaj qhov ntxhib saum npoo, yooj yim rau xeb thiab stains, thiab muaj xim nplua nuj. Xim tuaj yeem sib phim raws li cov neeg siv khoom xav tau.
2. Nyob rau hauv cov nqe lus ntawm installation thiab sib dhos txoj kev, lub wrought hlau guardrail txais ib tug tag nrho welded kev twb kev txuas txoj kev. Tsis tas li ntawd, cov hlau kos duab muaj ntau hom, uas ua rau kev sib dhos teeb meem thiab yooj yim rau xeb. Lub zinc steel guardrail yog welded los ntawm xuas nrig ntaus, txuas nrog accessories thiab bolts. Thaum txhim kho, tsuas yog txiav cov khoom raws li qhov loj me thiab txuas cov khoom siv, uas yooj yim, ceev thiab ruaj khov.
3. Nyob rau hauv cov nqe lus ntawm huab cua tsis kam, lub laj kab hlau yog pleev xim rau tiv thaiv corrosion thiab xeb. Feem ntau, cov xim tuaj yeem siv sijhawm li 3 txog 5 xyoos xwb. Cov xim txheej yog yooj yim kom ploj thiab poob. Lub zinc steel guardrail siv kub-dip zinc puag cov khoom siv los ua cov tshuaj tiv thaiv corrosion, tiv thaiv cov khoom hauv paus los ntawm corroded los ntawm sab hauv mus rau sab nraud. Zinc-nplua nuj phosphating txhim khu lub adhesion ntawm txheej thiab substrate. Organic zinc epoxy hmoov txheej txhim khu kev tiv thaiv corrosion thiab cuam tshuam tsis kam. Polyester xim hmoov txheej, tiv thaiv ultraviolet, lub sij hawm ntev los tiv thaiv av thiab nws tus kheej-tu nto. Cov txheej txheem ntau txheej los tiv thaiv corrosion ntawm zinc steel profile yog tias zinc steel laj kab muaj huab cua tsis zoo thiab tuaj yeem khaws cov xim thiab luster.
Raws li cov yam ntxwv ntawm zinc steel laj kab uas tsis yooj yim rau xeb thiab corrosion, zinc steel guardrails tsis yog tsuas yog siv dav hauv tsev tab sis kuj siv sab nraum zoov. Qhov zoo tshaj plaws los tiv thaiv corrosion ntawm zinc steel guardrail ua rau nws hloov cov downpipe ntawm cov khoom yas rau sab nraum zoov siv. Hloov cov downpipe ua los ntawm cov khoom siv yas rau zinc steel guardrail tuaj yeem txuas lub neej ntawm cov downpipe sib raug thiab txo qhov kev sib pauv ceev ntawm lub downpipe. Qhov no txuag nyiaj thiab tseem txo cov teeb meem ntawm kev rov pauv cov downpipes, uas tuaj yeem txuag koj lub sijhawm ntau dua thiab muab kev yooj yim dua rau koj kev ua neej nyob. Lub hauv paus khoom ntawm zinc steel guardrail profile yog kub-dip galvanized khoom. Kub-dip galvanizing hais txog kev muab cov hlau zoo rau hauv zinc da dej ntawm ntau txhiab degrees. Tom qab soaking rau ib lub sijhawm, cov kua zinc yuav nkag mus rau hauv cov hlau los tsim ib hom tshwj xeeb zinc-steel alloy, kub-dip galvanized cov ntaub ntawv, yam tsis muaj kev kho mob, tuaj yeem xeb dawb rau 30 xyoo hauv thaj chaw ib puag ncig. Piv txwv li, txoj kev loj guardrails thiab high-voltage yees yog txhua yam ua los ntawm high-temperature kub-dip galvanized cov ntaub ntawv. Rau 30 xyoo, nws tau daws tag nrho cov teeb meem ntawm kev tiv thaiv xeb, kev zoo nkauj thiab kev nyab xeeb rau ntau xyoo.
Cov kev siv ntawm zinc steel laj kab: dav siv nyob rau hauv lub laj kab, paj txaj, lawns, vaj, txoj kev, Riversides, balconies, ntaiv thiab lwm qhov chaw ntawm villas, cov zej zog, lub tshav puam, tsev kawm ntawv, factories thiab lwm yam vaj tse. Qhov zawv zawg qhov siab ntawm zinc steel sam thiaj laj kab Txoj kev yuav tsum tau muab tso rau hauv tsev kom tsis txhob muaj dej nag los ntawm lub sam thiaj. Thaum txhim kho zinc-steel sam thiaj guardrails ntawm kaw balconies, cement slurry yuav tsum tau siv ntau li ntau tau los sau nws, thiaj li ua kom muaj zog txaus rau kev yuav khoom. Zinc-steel sam thiaj guardrail yuav tsum tau kho kom zoo tom qab kev teeb tsa. Qhob rivets tuaj yeem siv los kho, thiab thaum kawg xim lub kaum sab xis steel yuav tsum tau siv los txhawb nqa. Zinc steel shutters tuaj yeem tsis tsuas yog thaiv cua thiab nag, tab sis kuj xa lub teeb thiab ua pa. Nws nyiam los ntawm ntau tus neeg tsim khoom thiab cov neeg nyob hauv. Vim tias qhov no zinc steel shutter tseem yog qhov tshiab rau ntau tus neeg.
Post lub sij hawm: Sep-09-2020