◉Iitreyi zekhebulazizinto ezibalulekileyo kufakelo lombane olubonelela ngendlela eyakhiweyo yeentambo kwaye zigcine zikhuselekile kwaye zilungelelanisiwe. Zisetyenziswa ngokubanzi kwiindawo zorhwebo, kwimizi-mveliso, nakwiindawo zokuhlala ukuxhasa nokukhusela iinkqubo zocingo. Ukuqonda iintlobo ezahlukeneyo zeetayiti zekhebula kunokukunceda ukhethe i-tray yekhebula efanelekileyo kwisicelo esithile. Nazi iintlobo ezintathu eziphambili zeetreyi zentambo:

◉1. I-Trapezoidal Cable Tray: I-trapezoidal cable tray ibonakaliswe ngesakhiwo sazo se-trapezoidal esineendlela ezimbini zecala ezidibaniswe yi-crosspiece. Olu luyilo luvumela ukungena komoya okugqwesileyo kunye nokutshatyalaliswa kobushushu, kubenze balungele ulawulo lwentambo ephezulu. Iitreyi zeTrapezoidal zifanelekile ngokukodwa kwiindawo apho iintambo zivelisa ubushushu obuninzi, njengoko uyilo oluvulekileyo luthintela ukushisa. Zihlala zisetyenziswa kwiindawo zoshishino, amaziko edatha, kunye nezixhobo zonxibelelwano.

◉2. Umzantsi oQinisekileyoI-Cable Tray: Iitreyi zentambo eziqinileyo ezisezantsi zinesiseko esomeleleyo esibonelela ngomphezulu osicaba wokubekwa kwentambo. Olu hlobo lwetreyi lunceda ukukhusela iintambo kuthuli, inkunkuma, kunye nokufuma, nto leyo eyenza ukuba ilungele indawo apho ezi zinto zixhalabisayo. Iitreyi eziphantsi eziqinileyo zihlala zisetyenziselwa izakhiwo zorhwebo apho i-aesthetics kunye nokukhusela kubalulekile. Ziyakwazi nokuxhasa iintambo ezinzima kwaye zifumaneka kwizinto ezahlukeneyo, kuquka intsimbi kunye ne-fiberglass.

◉3.I-Cable yeTreyi eNcinciweyo: Iitreyi zekhebula ezinemingxuma zidibanisa iingenelo zazo zombini iitreyi zeleli kunye neetreyi eziqinileyo ezisezantsi. Zinesiseko esiqinileyo esinezibhobho ezivumela ukungena komoya ngelixa zibonelela ngokhuseleko oluthile lweentambo. Olu hlobo lwetreyi lusebenza kakhulu kwaye lunokusetyenziswa kwiintlobo ezahlukeneyo zezicelo ukusuka kwishishini ukuya kwintengiso. I-perforations iphinda iququzelele ukuhlonyelwa kwezibophelelo zekhebula kunye nezinye izixhobo, okwenza kube lula ukukhusela iintambo kwindawo.

◉Isishwankathelo, ukukhetha uhlobo oluchanekileyo lwe-cable tray (i-trapezoidal, i-solid bottom, okanye i-perforated) ixhomekeke kwiimfuno ezithile zofakelo, kubandakanywa uhlobo lwekhebula, iimeko zokusingqongileyo, kunye nokuqwalaselwa kobuhle. Ukuqonda ezi zikhetho kunokukhokelela kwisisombululo esisebenzayo nesikhuselekileyo solawulo lwekhebula.