1. Uqhagamshelo lwePVC guardrails lwahlukile kwezinye iirails eziqhelekileyo.Nangona uninzi lwezixhobo zokugada eziqhelekileyo azinamhlwa, ziselula ukurusa ngenxa yoqhagamshelo lwezikrufu zentsimbi.Nantsi indawo yayo efileyo;ezinye non-PVC guardrails Ukusetyenziswa metal-free (iikhemikhali) amalungu tenon nako akunamandla.I-PVC entsha yeplastiki-yentsimbi yokulinda yahlukile.Yamkela izixhobo zokucubungula, itshintshe indawo yokudibanisa kwikhonkco yeplastiki, kwaye yongeza isigqubuthelo somngxuma weplastiki, esisombulula amabala e-rust kunye nobuthathaka.Ngumhlwa oyinyani wokukhusela, kwaye uneempawu ezingaqhubi kunye nezingaqhushumba.Indlela entsha yoqhagamshelo lwe-tenon yamkelwa ukudibanisa intonga ethe nkqo kunye nentonga yomnqamlezo, kunye nentonga enqamlezileyo kunye nekholamu ethe tye, eyisombulula isiphene esikhulu sokuba i-guardrail eqhelekileyo isaya kugqwala ngokukhawuleza kwindawo yokudibanisa isikrufu.
Ukuthelekiswa kocingo lwePVC kunye nocingo oluqhelekileyo:

1. Uqhagamshelo lwePVC guardrails lwahlukile kwezinye iirails eziqhelekileyo.Nangona uninzi lwezixhobo zokugada eziqhelekileyo azinamhlwa, ziselula ukurusa ngenxa yoqhagamshelo lwezikrufu zentsimbi.Nantsi indawo yayo efileyo;ezinye non-PVC guardrails Ukusetyenziswa metal-free (iikhemikhali) amalungu tenon nako akunamandla.I-PVC entsha yeplastiki-yentsimbi yokulinda yahlukile.Yamkela izixhobo zokucubungula, itshintshe indawo yokudibanisa kwikhonkco yeplastiki, kwaye yongeza isigqubuthelo somngxuma weplastiki, esisombulula amabala e-rust kunye nobuthathaka.Ngumhlwa oyinyani wokukhusela, kwaye uneempawu ezingaqhubi kunye nezingaqhushumba.Indlela entsha yoqhagamshelo lwe-tenon yamkelwa ukudibanisa intonga ethe nkqo kunye nentonga yomnqamlezo, kunye nentonga enqamlezileyo kunye nekholamu ethe tye, eyisombulula isiphene esikhulu sokuba i-guardrail eqhelekileyo isaya kugqwala ngokukhawuleza kwindawo yokudibanisa isikrufu.