Iiledders zeCable vs. IiCable Trays
Isikhokelo sokuthelekisa ubuchwephesha kwizisombululo zolawulo lweentambo zezimboni
Umahluko osisiseko woYilo
| Uphawu | Izileyi zeCable | Iitreyi zeCable |
|---|---|---|
| Ulwakhiwo | Iireli ezihambelanayo ezineemigangatho enqamlezileyo | Isinyithi esinephepha elinye esineendawo zokubeka |
| Uhlobo lweSiseko | Iipali ezivulekileyo (umoya ongenisa umoya ongaphezulu kwama-30%) | Isiseko esineembobo/esinezikroba |
| Umthamo woMthwalo | Umsebenzi onzima (500+ kg/m2) | Umsebenzi oPhakathi (100-300 kg/m) |
| IiSpans eziqhelekileyo | 3-6m phakathi kweenkxaso | ≤3m phakathi kwezibonelelo |
| Ukukhusela i-EMI | Akukho nto (uyilo oluvulekileyo) | Inxalenye (ukugubungela okungu-25-50%) |
| Ukufikeleleka kweCable | Ukufikelela okupheleleyo kwi-360° | Ukufikelela ecaleni okulinganiselweyo |
Izileyi zeCable: Isisombululo seZiseko zoPhuhliso eziSebenzayo
Iinkcukacha zobugcisa
- Izixhobo:Isinyithi esishushu okanye ii-alloys ze-aluminium
- Isithuba seerungi:225-300mm (esemgangathweni), enokulungiselelwa ukuba ibe yi-150mm
- Ukusebenza kakuhle komoya:Umlinganiselo wendawo evulekileyo ye-≥95%
- Ukunyamezelana nobushushu:-40°C ukuya ku +120°C
Iingenelo eziphambili
- Ukusasazwa komthwalo okuphezulu kwiintambo ukuya kuthi ga kwi-400mm ububanzi
- Yehlisa amaqondo obushushu okusebenza kweentambo nge-15-20°C
- Izixhobo zeModular zoqwalaselo oluthe nkqo/oluthe tye
- Ukufikelela ngaphandle kwezixhobo kunciphisa ixesha lokungasebenzi kotshintsho ngama-40-60%
Izicelo zeShishini
- Izityalo zombane: Imigca ephambili yokuphakela phakathi kweetransformer kunye neswitchgear
- Iifama zomoya: Iinkqubo zeentambo zeTower (ukusuka kwisiseko ukuya kwisiseko)
- Izibonelelo zePetrochemical: Imigca yokubonelela ngombane ophezulu
- Amaziko edatha: Iintambo zomqolo ezingaphezulu kwe-400Gbps fiber
- Ukuveliswa kwemizi-mveliso: Ukusasazwa kwamandla oomatshini abanzima
- Iindawo zothutho: Uthumelo lwamandla olunamandla aphezulu
Iitreyi zeCableUlawulo lweCable oluchanekileyo
Iinkcukacha zobugcisa
- Izixhobo:Intsimbi eqiniswe nge-galvanized, intsimbi engagqwaliyo engama-316, okanye izinto ezidityanisiweyo
- Iipateni zokubhoboza:Izithuba ezingama-25x50mm okanye ii-micro-perfs ezingama-10x20mm
- Ukuphakama kwereli esecaleni:50-150mm (umgangatho wokomeleza)
- Imiboniso eyodwa:Iingubo ezimelana ne-UV ziyafumaneka
Iingenelo zokusebenza
- Ukuncitshiswa kwe-20-30dB RF kwezixhobo ezibuthathaka
- Iinkqubo zokwahlulahlula ezidityanisiweyo zokwahlula amandla/ulawulo/idatha
- Ukugqitywa okugqunywe ngumgubo (ukufaniswa kombala we-RAL)
- Ithintela ukugqwala kwentambo okungaphezulu kwe-5mm/m
Iindawo zokusetyenziswa
- Izibonelelo zelebhu: Imigca yesignali yezixhobo ze-NMR/MRI
- Izitudiyo zosasazo: Iintambo zokusasaza ividiyo
- Ukwakha okuzenzakalelayo: Iinethiwekhi zolawulo
- Amagumbi okucoca: Ukwenziwa kwamayeza
- Iindawo zokuthengisa: Iintambo zenkqubo yePOS
- Ukhathalelo lwempilo: Iinkqubo zokubeka esweni izigulane
Uthelekiso loBuchule bokuSebenza
Ukusebenza kobushushu
- Iileli zekhebula zinciphisa umgama ngama-25% kwiindawo ezingama-40°C
- Iitreyi zifuna isithuba seentambo esikhulu ngama-20% ukuze zisasazeke ngokulinganayo kubushushu
- Uyilo oluvulekileyo lugcina amaqondo obushushu eentambo esezantsi ukusuka kwi-8 ukuya kwi-12°C kwiindawo ezinoxinano olukhulu
Ukuthobela iSeismic
- Izilingi: Isiqinisekiso se-OSHPD/IBBC Zone 4 (umthwalo osecaleni ongu-0.6g)
- Iitreyi: Ngokwesiqhelo isiqinisekiso seZone 2-3 esifuna ukuqiniswa okongeziweyo
- Ukumelana nokungcangcazela: Izilidi zimelana namaza aphezulu e-harmonic angama-25%.
Ukumelana nokugqwala
- Izinyuko: I-HDG coating (85μm) ye-atmospheres ze-C5 zoshishino
- Iitreyi: Iinketho zentsimbi engenasici zokufakelwa elwandle/elunxwemeni
- Ukumelana netyuwa: Zombini ezi nkqubo zifikelela kwiiyure ezili-1000+ kuvavanyo lwe-ASTM B117
Izikhokelo zoKhetho
Khetha iiLadders zeCable Xa:
- Ububanzi >3m phakathi kwenkxaso
- Ukufaka iintambo ezingaphezulu kwama-35mm ububanzi
- Amaqondo obushushu aphantsi komhlaba adlula ama-50°C
- Ulwandiso lwexesha elizayo lulindelekile
- Uxinano olukhulu lweentambo lufuna umoya ophezulu
Khetha iiCable Trays xa:
- Kukho izixhobo ezibuthathaka kwi-EMI
- Iimfuno zobuhle zilawula ukufakwa okubonakalayo
- Ubunzima bekhebula bungaphantsi kwe-2kg/mitha
- Ukutshintshwa rhoqo akulindelwanga
- Iingcingo ezincinci zifuna ukugqunywa
Imigangatho yokuthobela iShishini
Zombini iinkqubo ziyahlangabezana nezi ziqinisekiso zibalulekileyo:
- I-IEC 61537 (Uvavanyo loLawulo lweeCable)
- I-BS EN 50174 (Ufakelo lwezoNxibelelwano)
- Inqaku le-NEC 392 (Iimfuno zeTreyi yeCable)
- I-ISO 14644 (Imigangatho ye-ESD yegumbi lokucoca)
- I-ATEX/IECEx (Isiqinisekiso se-Atmosphere esiQhushulayo)
Iingcebiso zoBugcisa
Xa kufakelwa ii-hybrid, sebenzisa iileli zokusasaza umqolo (iintambo ezingama-≥50mm) kunye neetreyi zokulahla izixhobo zokugqibela. Soloko usenza ii-thermal imaging scans ngexesha lokufaka ukuze uqinisekise ukuba ziyahambelana na i-ampacity.
Inqaku loBunjineli: Izisombululo zanamhlanje ezidityanisiweyo ngoku zidibanisa amandla okwakhiwa kweleli kunye neempawu zokuthwala itreyi - qhagamshelana neengcali malunga nezicelo ezibalulekileyo ezifuna iimpawu zokusebenza ezidityanisiweyo.
→ Ukuze ufumane zonke iimveliso, iinkonzo kunye nolwazi oluhlaziyiweyo, nceda unxibelelane nathi.
Ixesha leposi: Agasti-15-2025