Maqhubu a mabeli le a mararo a litsela tse kholo tsa guardrail roll theha mochini

Taba ea pele, joalo ka ha mahlale a ho etsa roll a ntse a tsoela pele, mochini oa "beam highway guardrail roll" o entsoe ho hlahisa litšepe tsa masenke tsa bophara ba 482mm le botenya ba 2-4mm.Batho ba kenya litšepe tsa tšireletso e le likarolo tsa tšireletso ka thōko ho tsela kapa mahlakoreng a mabeli a tsela e khōlō kapa e potlakileng.'Me joale, linaha tse fapaneng li ka ba le litekanyetso tse fapaneng tsa liporo tse phahameng tsa balebeli, leha ho le joalo, ke liphetoho tse nyane feela tsa libopeho kapa litekanyo tsa profil e bonts'ang, ka hona, metjhini eohle ea 2 wave kapa w beam highway guardrail roll rolling e na le mesebetsi e tšoanang haholo, le ts'ebetso ea ho sebetsa.

Mochini ona o sebelisetsoa ho phunya, ho etsa le ho seha sejana sa masenke sa tsela e kholo, e sebelisoang haholo borokhong, kaho ea litsela tse kholo, Power Culvert, culvert ea litsela tse kholo, kaho ea meaho joalo-joalo. tahlehelo e bakoang ke dikotsi tsa mebileng.Litšitiso tsa ho oa kapa liporo tsa balebeli ba litsela tse kholo li bohlokoa hoo naha ka 'ngoe e tla li sebelisa ha ho haha ​​'mila o moholo.Ka hona, mochini o etsang roll guardrail o tla hloka nako ea rona ho o tseba.