Imigwaqo yekhebula kanyeamathreyi ekhebulayizixazululo ezimbili ezijwayelekile ezisetshenziswa izimboni zikagesi nezokwakha ukuphatha nokuvikela izintambo. Nakuba zombili zisebenzisa izinhloso ezifanayo, kunomehluko ohlukile phakathi kwakho kokubili okwenza zifanelekele izinhlelo zokusebenza ezahlukene.
Ipayipi lekhebula, eyaziwa nangokuthi i-cable duct, isakhiwo esivaliwe esihlinzeka ngokuvaleka okuphephile kwamakhebuli. Ivamise ukwenziwa nge-PVC, insimbi noma i-aluminium futhi iza ngezindlela ezihlukahlukene nosayizi ukuze ivumelane nezakhiwo zekhebula ezihlukene. Idizayinelwe ukuvikela izintambo ezicini zangaphandle ezifana nothuli, umswakama kanye nokulimala ngokomzimba, i-cable trunking ilungele ukufakwa kwangaphakathi lapho izintambo zidinga ukuhleleka kahle futhi zifihlwe.
Ithreyi yekhebula, ngakolunye uhlangothi, iyisakhiwo esivulekile esiqukethe uchungechunge lwama-rung axhumene noma amashaneli asetshenziselwa ukusekela kanye nomzila wezintambo. Amathreyi ekhebula ngokuvamile enziwa ngensimbi, i-aluminium noma i-fiberglass futhi eza ngezinhlobo ezahlukene njenge-trapezoidal, iphansi eliqinile kanye ne-wire mesh. Ngokungafani nezikhonkwane zekhebula, amathreyi ekhebula ahlinzeka ngokugeleza komoya okungcono kanye nokunqanyulwa kokushisa, okuwenza afanelekele izindawo zangaphandle nezimboni lapho ukungena komoya kubaluleke kakhulu.
Omunye umehluko omkhulu phakathi kwezintambo zekhebula kanyeamathreyi ekhebulaukuguquguquka kwabo kokufaka. Amapayipi ekhebula ngokuvamile afakwa ngokuqondile odongeni noma ophahleni, anikeze isisombululo esihlanzekile nesingabonakali sokuphathwa kwekhebula. Ngokuphambene, amathreyi ekhebula angalengiswa ophahleni, abekwe ezindongeni, noma afakwe ngaphansi kwephansi eliphakanyisiwe, anikeze ukuguquguquka kwezintambo okwengeziwe futhi avumelane nezakhiwo eziyinkimbinkimbi.
Omunye umehluko obalulekile yizinga lokufinyeleleka abalihlinzekayo ngokulungiswa kwekhebula nokulungiswa. I-cable trunking iyisistimu evaliwe, futhi noma yiziphi izinguquko ezintanjeni zidinga ukuhlakazwa, okudla isikhathi esiningi futhi okusebenza kanzima. Idizayini evulekile yethreyi yekhebula ivumela ukufinyelela okulula kwezintambo, ukufakwa okusheshayo, ukulungiswa nokuthuthukiswa.
Ngokwezindleko, amathreyi ekhebula ngokuvamile abiza kakhulu kunamathreyi ekhebula ngenxa yesakhiwo esivalekile kanye nezinto ezisetshenziswayo. Kodwa-ke, kwezinye izinhlelo zokusebenza lapho ukubonakala kwekhebula nokuphepha kubaluleke kakhulu, ukuvikeleka okwengeziwe kanye nobuhle be-cable trunking kungase kuthethelele ukutshalwa kwezimali okuphezulu.
Uma ukhetha i-cable trough noma ithreyi yekhebula, izidingo ezithile zokufakwa kufanele zicatshangelwe, okuhlanganisa indawo ezungezile, uhlobo lwekhebula, izidingo zokufinyeleleka, kanye nemikhawulo yesabelomali. Ukubonisana nonjiniyela kagesi oqeqeshiwe noma usonkontileka kungakusiza uthole isixazululo esingcono kakhulu sephrojekthi yakho ethile.
Kafushane, ngenkathi amathreyi ekhebula kanyeamathreyi ekhebulazombili zisebenzisa inhloso yokuphatha nokuvikela izintambo, ziyehluka ngomklamo, ukuguquguquka kokufakwa, ukufinyeleleka, kanye nezindleko. Ukuqonda lo mehluko kubalulekile ekukhetheni isisombululo esifanele sokuqinisekisa ukuphathwa kwekhebula okuphumelelayo nokuphephile ezinhlelweni ezihlukahlukene.
Isikhathi sokuthumela: Mar-19-2024