◉Ngasekupheleni kwemigqa yokubeka amaphrojekthi, ucingo nokuvikelwa kwamakhebula kanye nezindlela zokukhetha ziye zaba amaphrojekthi amaningi ukuze aqede inkinga, futhiugqoko wekhebulaNjengoba ukuqedwa kwale phrojekthi kuwukuphela kokukhetha.
◉Kodwa-ke, kunezitayela eziningi ze-cable tray, ukuthi kufanele ukhethe kahle kanjani nangempumelelougqoko wekhebulaNezesekeli empeleni kuyinto yokufunda. Ezimweni eziningi, uhlangothi lwezobunjiniyela lolayini olunikezwe uhlelo lokwakha, olukhombisa ukwakheka kwengxenye ngayinye yomugqa. Okuqukethe okuqukethwe komugqa ngenani le-General, usayizi wamandla (noma ububanzi bekhebula), inani le-shunts, indlela yokufinyelela nokunye. Le mininingwane ngokuvamile ayiyona-ochwepheshe kunzima ukuyiqonda, ukuze ikwazi ukukhetha ugqoko wekhebula ngemidwebo yokwakha futhi idinga ukuhlaziya imininingwane etholakala kulokhu okubalwa. Inqubo ethile imi kanjena:
◉1, khetha okufaneleugqoko wekhebula.
Ngokuhambisana nenombolo yokufinyelela engxenyeni ngayinye ye-node namandla ukubala ububanzi bekhebula ngalinye, kuhlelwe ngokuhambisana nezikhathi ezi-3 ububanzi be-spay yekhebula. Bese ubala indawo yesiphambano ye-tray yekhebula ngokusho kuka-70 ~ 85% wesikhala sokupholisa, esihlukaniswe yindawo yesiphambano sobubanzi be-Fourth of the Pret Tray. Uma indawo ye-cable tray ehlekile ethintwe yindawo ayikwazi ukuba ngaphezulu, noma ungabi banzi. I-POOROUS Cable Tray ingasetshenziselwa ukwandisa ukusebenza kahle kokushibilika kokushisa, ingancishiswa ibe ngu-35 ~ 50% wesikhala esidingekayo sokuhlasela kokushisa. Ngaphezu kwalokho, ingasetshenziswa futhi ukuxazulula inkinga ngokungafakwa ipuleti lesembozo.
◉2, Bala ubude bemigqa.
Okokuqala, ngokuya ngemidwebo ebhalwe amalebula okujikeleza ama-node ukubala ubude bendlela, lonke ubude besikhathi obubalwe ngokuya ngobude bendawo exhunyiwe ezingxenyeni zebanga elithile. Lapho-ke imidwebo ibhalwe ngamunye ngamunye. Ngakho-ke, ngokuya ngobude bengxenye ngayinye yobude obuhlukaniswe ngobude bodwaugqoko wekhebulaUkuthola inani lezimpande, inani lemisila libe linye. Ngakho-ke ukuqinisekisa zonke izikhundla ezidingekayo ukucaciswa kwemodeli yekhebula nenani.
◉3, khetha isixhumi esifanele.
Ingxenye ngayinye yosayizi we-tray we-cable iqinisekisiwe, isikhundla sendawo ngokusho okumi mpo nokuvundlile kwesikhundla okugxilile kwesikhundla sogqoko lwekhebula. Kukhona ukuhlukanisa noma ukugoqa ingxenye yamalunga adinga ukukhethwa ukuze afeze ngokweqile, ngaphezu kosayizi wosayizi we-cable usayizi wamalunga adinga ukukhulisa amalunga amubi. Izinketho ezithile zimi ngalendlela elandelayo: Okokuqala, ukuhlangana kwesikhundla sendlela yezindlela eziningi zokukhetha okuningana kwezindlela ezi-3, ngakho-ke, indlela yokukhetha, ububanzi be-tee, ububanzi bezinkundla zekhebula lezindlela ezintathu buhambelana nobubanzi bezinhlangothi ezintathu. Ngemuva kwalokho, ngokuqondisa okuvundlile ekhoneni, kufanele kusetshenziswe i-elbow evundlile, iningi lama-90 ° ikakhulukazi, futhi amakhona athe mpo adinga ukukhomba ukuqondanisa ngaphandle noma ngaphakathi kwesiqondisi sentambo ngaphandle kwe-bend noma ngaphakathi kwesixhumi sentambo. Ekugcineni, ekugcineni kokuqondanisa kungakhetha ukuvala ipulaki ye-cable tray.
◉4, khetha ukufanisa inani lezixhumi kanye nokusekelwa.
Ugqoko wekhebula uthembele kakhulu ekuxhumeni okuhlangenwe nakho kokuxhumeka, ukucaciswa okujwayelekile kohlobo lwe-tray ikhebula ekugcineni kwezingcezu ezimbili zokuxhuma izingcezu ezimbili zokuxhuma izingcezu ezimbili zezingcezu ezimbili zokuxhuma. Ngemuva kokubala inani eliphelele lamathileyi ekhebula, phindaphinda inombolo ephelele ngo-2 ukubala inani lezixhumi ezidingekayo ku-tray ikhebula. Ukufakelwa kwe-Tee kanye ne-4-Way kubalwa ngokuphindaphindeka inani lezindlela ngo-2 ukubala inani lezingcezu zokuxhuma. Ama-elbows kanye nokwehliswa kubalwa ngokuphindaphinda inani lamathebhu ngababili.
Inani lemishini emhlabathini lilingana nenombolo yamathebhu wokuxhumeka. Inani lama-fasteners okuxhuma libalwa ngokuphindaphinda inombolo yamathebhu wokuxhumeka ngo-6.
Inani lama-Cable Tray Bray Sets libalwa ngokuphindaphinda inani lamathileyi ekhebula ikhebula kanye nenani eliphelele le-elbows ngo-2. Amakhona akhethekile kufanele afanekiswe kwimidwebo eyengeziwe.
◉ Izinyathelo ezine ezingenhla zizodingeka kuphrojekthi inani le-tray yekhebula nezesekeli ezibaliwe, lapho-ke ukuthengwa kwe-oda kufanele kukhuphuke cishe ngo-5% wezingxenye ezisele. Inani lomkhiqizo owodwa lingaphansi kwezicucu ezingama-20 okungenani zezingxenye ezingezona ezingezelelweyo ukuze uqinisekise ukuthi iphrojekthi ayiboni.
→ Kuyo yonke imikhiqizo, izinsizakalo kanye nolwazi kuze kube yimanjeXhumana nathi.
Isikhathi sePosi: Sep-11-2024