Impahla Yesibhedlela Umbhede Wezokwelapha One Crank Umbhede Wemanuwali

Incazelo Yomkhiqizo

Amashidi ethu enziwe ngensimbi eqinile, egoqekayo ebandayo enamandla angenakuqhathaniswa nokuphila isikhathi eside.Lokhu kuqinisekisa ukuthi umbhede ungakwazi ukumelana nokusetshenziswa okuqhubekayo kanye nemisebenzi esindayo ngaphandle kokuyekethisa ikhwalithi.Amapuleti ekhanda nomsila we-PE awanikezi nje kuphela ukuvikeleka okwengeziwe, kodwa futhi engeza ukuthinta kobuhle kumklamo jikelele.Ukubukeka kwayo okuthambile nesimanje kuhlangana ngokukhululekile kunoma isiphi isilungiselelo sezokwelapha.

I-aluminium guardrail ithuthukisa futhi ukuphepha kwesiguli.Isebenza njengesithiyo esivikelayo, ivimbela ukuwa ngengozi futhi iqinisekise ukulala okuzolile.Ngaphezu kwalokho, i-guardrail ingalungiswa kalula ukuze ihambisane nezintandokazi zabasebenzisi ezahlukene, iyenze ibe nezinto ezihlukahlukene kakhulu.

Umbhede ufakwe ama-caster anamabhuleki ukuze kube lula ukunyakaza nokuzinza.I-caster yenza kube lula ukuhamba, okuvumela isiguli ukuthi sisuke kalula endaweni eyodwa siye kwenye.Ibhuleki liqinisekisa ukuthi imibhede ihlala iphephile futhi ivikelekile lapho kudingeka, ngaleyo ndlela iqinisekise ukuphepha kweziguli kanye nabanakekeli.

Ukuze kube lula ukusetshenziswa nokulungiswa, imibhede yethu yokunakekelwa kwezokwelapha eyenziwa ngesandla ifakwe ama-crank.I-crank imane ilungise ukuphakama kombhede, ivumele isiguli ukuthi sithole indawo enethezeke kakhulu ngokwezidingo zabo ezithile zezokwelapha.

Amapharamitha womkhiqizo