Lub hauv paus ntsiab lus thiab lub hom phiaj ntawm kev kho deg rau cov yas guardrails yog los txhim kho cov khoom tiv thaiv ib puag ncig los yog muab cov khoom nto nrog cov yam ntxwv ua haujlwm. Cov txheej txheem kho deg rau cov yas guardrails muaj xws li electroplating, txheej, thermal spraying, vapor deposition, conversion txheej kho, thiab ib ntus corrosion inhibitors.
Cov kev ntsuas thev naus laus zis no ua rau cov hlau tiv thaiv zoo heev los tiv thaiv corrosion thiab tiv thaiv oxidation, ua rau lawv tsis tshua muaj kev cuam tshuam corrosion thiab lwm yam kev puas tsuaj. Tsis tas li ntawd, qhov saum npoo ntawm cov yas steel guardrail tuaj yeem tiv thaiv corrosion tom qab oxidation, ua rau nws nto tiv thaiv kev laus, corrosion kuj, raug tsis kam, acid kuj thiab lwm yam ntxwv.
Plastic steel guardrail lined nrog steel. Nws muaj kev cuam tshuam zoo, tsis muaj xeb, lub neej ua haujlwm ntev, ntau yam, cov qauv tsim tshwj xeeb, ntau hom, thiab zoo nkauj tsos. Ib qho yooj yim installation, yooj yim txij nkawm, yooj yim tu, yig thiab siv tau, txij nkawm dawb.
Cov mis rau cov yas steel guardrails muaj cov khoom tshwj xeeb uas absorbs ultraviolet rays, tsis fading, yellowing, tawg, los yog npauj. Cov kab noj hniav sab hauv ntawm lub guardrail yog ua los ntawm cov kav hlau, uas muaj lub zog txaus thiab kev cuam tshuam.
Yas steel guardrails tsis tas yuav tha xim kho lossis nqis peev ntau lub sijhawm thiab kev siv zog hauv kev saib xyuas vim tias lawv tsis xeb, zam koj qhov kev saib xyuas thiab cov nqi. Lawv muaj cov nqi siv qis tag nrho thiab lub neej ua haujlwm ntev.