Umshini wokuqhuma kokuqothulwa komkhondo usungenweni lokuqhuma, ngokwesibonelo, ibhuloho lensimbi ku-anti-corrosion coating ngeke linqatshelwe, amabhuloho amaningi lapho kulondolozwa ukuhlanzwa komhlaba wokuqala kanye nokugqwala ngaphambi kokufafaza.
Umshini wokuqhuma kwethrekhi kufanele ucubungule ukuqina komlilo wezinto ezibonakalayo nokumelana namafutha lapho kusetshenziswa. Kukhonkolo ukhonkolo lungasetshenziswa emhubheni.
Abasebenzisi abaningi basebenzisa inqubo yokuqhuma kokudubula ukucubungula izitebhisi ezengeziwe nezibhulo ezengeziwe. Ezindongeni zikakhonkolo, zingasetshenziswa ekwakheni okungangeni manzi. Inqubo yokuqhuma kokudubula iyaqhubeka idingeka ukuze ifane.
Kwezinye izimpawu zokhonkolo kanye ne-asphalt kuthrekhi yokumaka kanye nokumaka, umshini wokuqhuma wethrekhi uzoba lula ukuwasusa.
Kulezi zinsuku, emigwaqweni kamasipala nasekukhoneni kwemigwaqo ehlukahlukene emadolobheni athile, umshini wokuqhuma kwezibhamu ungasetshenziselwa ukuhlanza. Lapho besusa umgwaqo, bangadonsela umgwaqo ophithizelayo emgqeni wokumaka, okungathuthukisa ukuthikamezeka komgwaqo. I-Degree ne-coefflication yokuphambana.
Isikhathi sokuthumela: Jul-04-2019