Zinc steel guardrails tau sib sau ua ke los ntawm kev tsis sib txuas thiab kev sib txuas ua ke. Lub thickness ntawm lub substrate yog 2-3 npaug ntawm stainless hlau. Muaj ntau tshaj 500 xim xaiv los ntawm. Nto electrostatic txau ntawm polyester hmoov txhim khu lub guardrail tiv thaiv ultraviolet hluav taws xob, huab cua tsis kam, thiab corrosion kuj. Zinc steel guardrails tuaj yeem siv los thaiv ob sab ntawm txoj kev loj, kev tsheb ciav hlau, txoj kev, thiab cov choj. Lawv kuj tseem siv tau los ua cov hlua tiv thaiv, tshav dav hlau, chaw nres nkoj, chaw nres nkoj, chaw ua si, nyom, zoos, pas dej, txoj kev, thaj chaw nyob, tsev so, nroog, thiab chaw lom zem. Kev tiv thaiv, kho kom zoo nkauj, thiab lwm yam. Siv cov mesh sib dhos kom ruaj ntseg connectors thiab steel yeeb nkab kab. Cov khoom siv tseem ceeb ntawm zinc steel guardrail profiles yog cov khoom siv kub-dip galvanized. Kub dip galvanizing yog hais txog kev tso cov hlau hauv zinc da dej ntawm ntau txhiab degrees Celsius. Tom qab soaking rau ib lub sijhawm, cov kua zinc yuav nkag mus rau hauv cov hlau los ua ib hom zinc. Qhov saum npoo ntawm cov khoom siv kub-dip galvanized tau dhau 20 xyoo ntawm kev kho stainless thiab tsis xav tau kev kho mob ntawm qhov chaw. Piv txwv li, cov ntaub ntawv kub-dip galvanized yog siv rau kev loj guardrails thiab high-voltage power towers. Nws cov ntaub ntawv pov thawj xeb muaj txog li 20 xyoo, daws cov xyoo ntawm kev tiv thaiv xeb, zoo nkauj, thiab teeb meem. Hais txog qhov teeb meem ntawm kev tiv thaiv xeb rau zinc steel guardrails, hom laj kab no siv cov raj kub-dip galvanized square tubes los tiv thaiv xeb ntawm cov substrate, ua raws li cov kua qaub ntxuav, phosphating, thiab electrostatic txau. Electrostatic txau yog txheej txheem ntawm kev siv cov hmoov yas rau saum npoo ntawm cov guardrails. Muab piv rau cov xim pleev xim, nws muaj xim zoo nkauj dua, muaj zog adhesion, thiab tsis tas yuav tsum tau saib xyuas txhua xyoo. Nws yog sib npaug rau qhwv ib txheej ntawm cov yas rau ntawm qhov chaw ntawm lub laj kab, muab kev zoo nkauj thiab zoo nkauj dua. Yog li zinc steel guardrails tseem hu ua electrostatic spraying guardrails. Nyob rau tib lub sij hawm, acid ntxuav thiab phosphating ua ntej tshuaj tsuag zoo heev txhim kho cov adhesion ntawm cov hmoov, ua lub neej kev pab cuam ntawm zinc steel guardrails ntev li 30 xyoo. Qhov no kuj yog qhov laj thawj tseem ceeb vim li cas zinc steel guardrails muaj lub neej ua haujlwm ntev.