Izitebhisi Zekhebula vs. Ama-Cable Tray
Umhlahlandlela Wokuqhathanisa Obuchwepheshe Wezixazululo Zokuphathwa Kwezintambo Zezimboni
Umehluko Oyisisekelo Wokuklama
| Isici | Izitebhisi Zekhebula | Amathreyi Ekhebula |
|---|---|---|
| Isakhiwo | Izinsimbi ezihambisanayo ezinezitebhisi eziphambeneyo | Insimbi eneshidi elilodwa enezikhala |
| Uhlobo Lwesisekelo | Imigqa evulekile (umoya ongenisa umoya ongu-≥30%) | Isisekelo esinezimbobo/esinezikhala |
| Umthamo Wokulayisha | Isisindo esinzima (500+ kg/m2) | Umsebenzi ophakathi nendawo (100-300 kg/m) |
| Ama-Span Ajwayelekile | 3-6m phakathi kwezisekelo | ≤3m phakathi kwezisekelo |
| Ukuvikela nge-EMI | Akukho (umklamo ovulekile) | Ingxenye (ukumbozwa okungu-25-50%) |
| Ukufinyeleleka Kwekhebula | Ukufinyelela okugcwele okungu-360° | Ukufinyelela eceleni okulinganiselwe |
Izitebhisi Zekhebula: Isixazululo Sengqalasizinda Esinzima
Imininingwane Yobuchwepheshe
- Izinto zokwakha:Insimbi egayiwe noma i-aluminium eshisayo
- Isikhala semigqa:225-300mm (ejwayelekile), engenziwa ngezifiso ibe yi-150mm
- Ukusebenza kahle komoya:≥95% isilinganiso sendawo evulekile
- Ukubekezelela izinga lokushisa:-40°C kuya ku-+120°C
Izinzuzo Eziyinhloko
- Ukusatshalaliswa komthwalo okuphezulu kakhulu kwezintambo ezifika kububanzi obungu-400mm
- Yehlisa amazinga okushisa okusebenza kwekhebula ngo-15-20°C
- Izingxenye ze-Modular zokucushwa okuqondile/okuvundlile
- Ukufinyelela okungenamathuluzi kunciphisa isikhathi sokungasebenzi kokuguqulwa ngo-40-60%
Izicelo Zezimboni
- Izitshalo zikagesi: Imigqa eyinhloko yokudla phakathi kwama-transformer kanye ne-switchgear
- Amapulazi omoya: Izinhlelo zokuxhuma izintambo zemibhoshongo (kusuka ku-nacelle kuya ku-base)
- Izikhungo ze-Petrochemical: Imigqa yokuphakelwa kwamandla kagesi aphezulu
- Izikhungo zedatha: Izintambo zomgogodla ezingemuva kwe-fiber engu-400Gbps
- Ukukhiqiza kwezimboni: Ukusatshalaliswa kwamandla emishini esindayo
- Izindawo zokuthutha: Ukudluliselwa kwamandla okunamandla aphezulu
Amathreyi Ekhebula: Ukuphathwa Kwekhebula Eliqondile
Imininingwane Yobuchwepheshe
- Izinto zokwakha:Insimbi egqitshwe nge-galvanized, insimbi engagqwali engu-316, noma izinhlanganisela
- Amaphethini okubhoboza:Izikhala ezingama-25x50mm noma ama-micro-perfs angu-10x20mm
- Ukuphakama kwesitimela esiseceleni:50-150mm (ibanga lokuqukethwe)
- Izici ezikhethekile:Izembozo ezingamelani ne-UV ziyatholakala
Izinzuzo Zokusebenza
- Ukunciphisa kwe-RF okungu-20-30dB kwezinsimbi ezibucayi
- Izinhlelo zokuhlukanisa ezihlanganisiwe zokuhlukanisa amandla/ukulawula/idatha
- Ukuqeda okumbozwe nge-powder (ukufaniswa kombala we-RAL)
- Ivimbela ukugoba kwekhebula okungaphezu kuka-5mm/m
Izindawo Zokusebenza
- Izikhungo zelabhorethri: Imigqa yesignali yemishini ye-NMR/MRI
- Izitudiyo zokusakaza: Izintambo zokudlulisa ividiyo
- Ukwakha okuzenzakalelayo: Amanethiwekhi okulawula
- Amagumbi okuhlanza: Ukukhiqiza imithi
- Izindawo zokudayisa: Ukufakwa kwezintambo zesistimu ye-POS
- Ukunakekelwa Kwezempilo: Izinhlelo zokuqapha iziguli
Ukuqhathaniswa Kokusebenza Kobuchwepheshe
Ukusebenza Kokushisa
- Izitebhisi zekhebula zinciphisa ukwehla kobubanzi ngo-25% ezindaweni ezingama-40°C
- Amathileyi adinga isikhala sekhebula esikhulu esingu-20% ukuze kuqedwe ukushisa okulinganayo
- Idizayini evulekile igcina amazinga okushisa ekhebula ephansi ngo-8-12°C ezindaweni ezinabantu abaningi
Ukuthobela Ukunyakaza Kwezwe
- Izitebhisi: Isitifiketi se-OSHPD/IBBC Zone 4 (umthwalo oseceleni ongu-0.6g)
- Amathreyi: Ngokuvamile isitifiketi se-Zone 2-3 esidinga ukuqiniswa okwengeziwe
- Ukumelana nokudlidliza: Izitebhisi zimelana nemvamisa ye-harmonic ephezulu ngo-25%
Ukumelana Nokugqwala
- Izitebhisi: Ukwembozwa kwe-HDG (85μm) kwesimo sezulu sezimboni se-C5
- Amathileyi: Izinketho zensimbi engagqwali zokufakwa olwandle/ogwini
- Ukumelana nokufuthwa ngosawoti: Zombili izinhlelo zifinyelela amahora angaphezu kwe-1000 ekuhlolweni kwe-ASTM B117
Iziqondiso Zokukhetha
Khetha Izitebhisi Zekhebula Uma:
- Ibanga elingaphezulu kuka-3m phakathi kwezisekelo
- Ukufaka izintambo ezingaphezu kuka-35mm ububanzi
- Amazinga okushisa azungeze indawo adlula ama-50°C
- Ukwanda kwesikhathi esizayo kulindeleke
- Ubuningi obukhulu bekhebula budinga umoya opholile ophezulu
Khetha Amathreyi Ekhebula Uma:
- Kukhona imishini ezwela i-EMI
- Izidingo zobuhle ziqondisa ukufakwa okubonakalayo
- Isisindo sekhebula singaphansi kwama-2kg/imitha
- Ukuhlelwa kabusha okuvamile akulindelwe
- Izintambo ezincane ezinobubanzi zidinga ukugcinwa
Izindinganiso Zokuthobela Imigomo Yemboni
Zombili izinhlelo ziyahlangabezana nalezi zitifiketi ezibalulekile:
- I-IEC 61537 (Ukuhlolwa Kokuphathwa Kwekhebula)
- I-BS EN 50174 (Ukufakwa Kwezokuxhumana)
- Isigaba se-NEC 392 (Izidingo Zethreyi Yekhebula)
- I-ISO 14644 (Izindinganiso ze-Cleanroom ESD)
- Isitifiketi Somkhathi Oqhumayo (i-ATEX/IECEx)
Izincomo Zochwepheshe
Uma ufaka izinto ezixubile, sebenzisa amaladi okusabalalisa umgogodla (izintambo ezingu-≥50mm) kanye namathileyi okwehlisa okokugcina emishinini. Njalo yenza ukuskena kwezithombe zokushisa ngesikhathi sokuqalisa ukuqinisekisa ukuhambisana nobubanzi bezinto.
Inothi Lobunjiniyela: Izixazululo zesimanje ezihlanganisiwe manje sezihlanganisa amandla esakhiwo sezitebhisi nezici zokuthwala ithileyi - xhumana nochwepheshe ngezinhlelo zokusebenza ezibalulekile ezidinga izici zokusebenza ezihlanganisiwe.
→ Ukuze uthole yonke imikhiqizo, izinsizakalo kanye nolwazi olusesikhathini, sicela uxhumane nathi.
Isikhathi sokuthunyelwe: Agasti-15-2025