Zinc- steel guardrails xa mus rau guardrail cov khoom tsim los ntawm kaw-section profiles uas tau dhau los kub-dip galvanizing, yob txoj kev, thiab electrostatic hmoov txheej.
Lub thickness ntawm cov hlau Cheebtsam ntawm zinc- steel guardrails yuav tsum tau raws li nram no: cov phab ntsa thickness ntawm steel yeeb nkab ncej yuav tsum tsis txhob tsawg tshaj li 3.0 hli, lub thickness ntawm ib tug - phaj ncej yuav tsum tsis txhob tsawg tshaj li 8.0 hli, lub thickness ntawm ob - phaj ncej yuav tsum tsis txhob tsawg tshaj li 6.0 hli. Zinc- steel guardrails muaj qhov zoo xws li lub zog siab, siab hardness, zoo nkauj tsos, thiab ci xim, ua rau lawv yog cov khoom siv tseem ceeb hauv cov zej zog, cov chaw tsim khoom, tsev kawm ntawv, thiab kev tsheb khiav.
