Isikwere esingenamthungo kunye netyhubhu yoxandeInamandla amahle, iqinile, iplastiki, i-welding kunye nezinye iimpawu zobuchwepheshe, kwaye ithambile kakuhle. Umaleko wayo we-alloy unamathele ngokuqinileyo kwisiseko sentsimbi. Ke ngoko,isikwere esingenamthungo kunye netyhubhu yoxandeinokwenziwa ngokubhoboza ngokubandayo, ukuqengqeleka, ukutsalwa kwentambo kunye nokugoba ngaphandle kokonakalisa upende. Ifanelekile ukucutshungulwa ngokubanzi okufana nokubhola, ukusika, ukuwelda, ukugoba ngokubandayo kunye nezinye iinkqubo.
Iipropati eziphambili ezinxulumeneityhubhu yoxande engenamthungo:
Ukuthintela umhlwa kunye nokuthintela ukugqwala - umaleko wokuntywila we-zinc, umaleko we-zinc rich phosphating kunye nophahla lwe-electrostatic zonke zinefuthe elihle lokuthintela umhlwa. I-zinc steel guardrail ngokubanzi inokuqinisekisa ukuba ayizukugqwala kangangeminyaka engama-30-50 kwiindawo ezinzima.
Ukumelana nemozulu okunamandla - inkqubo yokutshiza nge-electrostatic yenziwe ngomgubo oqinileyo oqiniswe kubushushu obuphezulu. Ukusebenza kwalo mgubo kuzinzile kakhulu kunopende olumanzi, kuquka nopende. Ke ngoko, i-zinc steel guardrail inomsebenzi olungileyo wokulwa ne-ultraviolet, kwaye ayiyi kunyamalala phantsi kwelanga ixesha elide.
Isixhobo sokulwa nokuqhekeka --- Sifakelwe izixhobo zokulwa nokuqhekeka. Izixhobo kunye nemibhobho yokulwa nokuqhekeka ziphumelele uhlolo lwesebe lezobugcisa lesizwe, kwaye zonke izalathisi zidlula imigangatho yesizwe.
Ixesha lokuthumela: Novemba-04-2022
