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I-Direct Bury (DB) enezindlela ezi-4 14/10mm
Inqwaba Yeshubhu Ye-HDPE
I-Direct Bury (DB) enezindlela ezi-4 14/10mm
Izici Zomkhiqizo
Ubukhulu beshubhu buzoba:
| 1) | I-Micro Duct Yangaphakathi: | 14/10mm |
| 2) | Ububanzi Bangaphandle: | 30.4mm * 30.4mm (± 0.5mm) |
| 3) | Ubukhulu bokugoba: | 1.2mm |
(I-1965)Umfanekiso 1）
Amazwi:I-Ripcord iwukuzikhethela.
Ama-Raw material:
I-HDPE yohlobo olunama-molecule aphezulu enamapharamitha alandelayo isetshenziselwa ukukhiqizwa kwe-Tube Bundle:
Inkomba yokugeleza kokuncibilika: 0.1～0.4 g/10 imizuzu EN ISO 1133
(190 °C, 2.16 KG)
Ubuningi: Ubuncane 0.940 g/cm3I-ISO 1183
Amandla okunamathela lapho ekhishwa: Ubuncane be-20MPa ISO 527
Ukwelulwa ngesikhathi sokuphumula: Ubuncane be-350% ISO 527
Ukumelana nokucindezeleka kwemvelo nokuqhekeka (F)50) Ubuncane bamahora angu-96 ISO 4599
Ukwakhiwa
1.Isigqoko se-PE: Isigqoko sangaphandle senziwe ngombalaI-HDPE, ayinayo i-halogen. Umbala ojwayelekile we-sheath yangaphandle ungowolintshi. Omunye umbala ungaba khona uma uceliwe yikhasimende.
2. I-Micro duct: I-micro duct yenziwe nge-HDPE, ikhishwe ngezinto ezingeyona i-100%. Umbala kufanele ube luhlaza okwesibhakabhaka (i-central duct), obomvu, oluhlaza okotshani, ophuzi, omhlophe, ompunga, owolintshi noma okunye okwenziwe ngokwezifiso.
Amapharamitha Obuchwepheshe
Ithebula 1: Ukusebenza kwemishini ye-inner micro duct Φ14/10mm
| Iposi. | Ukusebenza kwemishini | Izimo zokuhlolwa | Ukusebenza | Okujwayelekile |
| 1 | Amandla okunamathela lapho ephuma | Izinga lokwandiswa: 100mm/umzuzu | ≥1400N | I-IEC 60794-1-2 Indlela E1 |
| 2 | Ukuchoboza | Ubude besampula: 250mm Umthwalo: 1400N Ubude bomthwalo ophezulu: imizuzu eyi-1 Isikhathi sokutakula: ihora eli-1 | Ububanzi bangaphandle nobangaphakathi kufanele bubonakale, ngaphansi kokuhlolwa okubonakalayo ngaphandle komonakalo futhi kungabikho ukwehla kobubanzi obungaphezu kuka-15%. | I-IEC 60794-1-2 Indlela E3 |
| 3 | I-Kink | ≤140mm | - | I-IEC 60794-1-2 Indlela E10 |
| 4 | Umthelela | Irediyasi engaphezulu ehlabayo: 10mm Amandla Omthelela: 1J Inani lomthelela: izikhathi ezi-3 Isikhathi sokutakula: ihora eli-1 | Uma kuhlolwa ngamehlo, akufanele kube nomonakalo emgudwini omncane. | I-IEC 60794-1-2 Indlela E4 |
| 5 | Irediyasi egobile | Inani lamajika: 5 Ububanzi be-mandrel: 168mm Ninani lemijikelezo: 3 | Ububanzi bangaphandle nobangaphakathi kufanele bubonakale, ngaphansi kokuhlolwa okubonakalayo ngaphandle komonakalo futhi kungabikho ukwehla kobubanzi obungaphezu kuka-15%. | I-IEC 60794-1-2 Indlela E11 |
| 6 | Ukungqubuzana | / | ≤0.1 | Umugqa we-M |
Ithebula 2: Ukusebenza kahle kwe-Tube Bundle ngomshini
| Iposi. | Into | Imininingwane | |
| 1 | Ukubukeka | Udonga lwangaphandle olubushelelezi (oluzinzile nge-UV) ngaphandle kokungcola okubonakalayo; umbala olinganiswe kahle, akukho mabhamuza noma imifantu; ngezimpawu ezichaziwe odongeni lwangaphandle. | |
| 2 | Amandla okudonsa | Sebenzisa amasokisi okudonsa ukuze uqinise isampula ngokuhambisana nethebula elingezansi: Ubude besampula: 1m Isivinini sokuthamba: 20mm/min Umthwalo: 4000N Ubude bokucindezeleka: 5 min. | Akukho monakalo obonakalayo noma ukuguquka okusele okungaphezu kuka-15% wobubanzi bangaphandle bokuhlangana kwepayipi. |
| 3 | Ukumelana Nokuchotshozwa | Isampula engu-250mm ngemuva kwesikhathi sokulayisha umzuzu owodwa kanye nesikhathi sokubuyisa ihora eli-1. Umthwalo (ipuleti) kufanele ube ngu-2000N. Umbhalo wepuleti esigxotsheni awubhekwa njengomonakalo womshini. | Akukho monakalo obonakalayo noma ukuguquka okusele okungaphezu kuka-15% wobubanzi bangaphandle bokuhlangana kwepayipi. |
| Iposi. | Into | Imininingwane |
|
| 4 | Umthelela | Irediyasi yobuso obushayayo kufanele ibe ngu-10mm kanye namandla okushaya angu-5J. Isikhathi sokubuyisela kufanele sibe yinye. Ukufakwa kobuso obushayayo emgudwini omncane akubhekwa njengomonakalo womshini. | Akukho monakalo obonakalayo noma ukuguquka okusele okungaphezu kuka-15% wobubanzi bangaphandle bokuhlangana kwepayipi. |
| 5 | Goba | Ububanzi be-mandrel buzoba yi-OD engu-40X yesampula, ukujika okungu-4, imijikelezo emi-3. | Akukho monakalo obonakalayo noma ukuguquka okusele okungaphezu kuka-15% wobubanzi bangaphandle bokuhlangana kwepayipi. |
Izinga Lokushisa Lesitoreji
Amaphakheji aqediwe e-HDPE Tube Bundle kuma-drum angagcinwa ngaphandle okungenani izinyanga eziyi-6 ngosuku lokukhiqizwa.
Izinga lokushisa lokugcina: -40°C～+70°C
Izinga lokushisa lokufakwa: -30°C～+50°C
Izinga lokushisa lokusebenza: -40°C～+70°C
-
Ishubhu Ehlanganisiwe Thayipha Zonke I-Dielectric ASU Self-Suppor...
Isakhiwo sekhebula le-optical senzelwe ukuxhuma imicu ye-optical engu-250 μm. Imicu ifakwa epayipini elikhululekile elenziwe ngezinto ezisezingeni eliphezulu, bese ligcwaliswa ngenhlanganisela engangeni manzi. Ipayipi elikhululekile kanye ne-FRP kuphothwa ndawonye kusetshenziswa i-SZ. Intambo yokuvimba amanzi yengezwa engxenyeni yekhebula ukuvimbela ukuvuza kwamanzi, bese kukhishwa igobolondo le-polyethylene (PE) ukuze kwakhiwe ikhebula. Intambo yokukhumula ingasetshenziswa ukudabula igobolondo lekhebula le-optical. -
I-Tension Clamp – PA500
Lo mkhiqizo uqukethe izingxenye ezimbili: Intambo Yensimbi Engagqwali kanye nomzimba we-nylon oqinisiwe, i-clamp ye-anchor ye-PA500 yenzelwe ikhebula lokusabalalisa elingu-5mm ububanzi futhi ifanelana nemiklamo ehlukahlukene yekhebula le-ADSS (Isebenza ku-3 ~ 9mm ADSS). I-clamp ye-anchor isetshenziswa ezintanjeni ze-fiber optic ezingapheli. Ikhebula lekhebula le-FTTH eliphonsayo Ukufakwa kulula ukulifaka, Ukwakhiwa kwe-open hook self-lock kwenza ukufakwa okulula kakhulu esigxotsheni. Ama-clamp e-anchor e-PA500 asezingeni elihle aphumelele ukuhlolwa kokudonswa, ulwazi lokusebenza ngamazinga okushisa asukela ku-degree angu-40 kuya ku-degree angu-60, ukuhlolwa kokujikeleza kokushisa, ukuhlolwa kokuguga, ukuhlolwa okumelana nokugqwala nokunye. -
310GR
Umkhiqizo we-ONU uwumshini wokugcina wochungechunge lwe-XPON oluhambisana ngokugcwele ne-ITU-G.984.1/2/3/4 ejwayelekile futhi oluhlangabezana nokonga amandla kwephrothokholi ye-G.987.3, usekelwe kubuchwepheshe be-GPON obuvuthiwe nobuzinzile futhi obungabizi kakhulu obusebenzisa i-chipset ye-XPON Realtek esebenza kahle kakhulu futhi obunokwethenjelwa okuphezulu, ukuphathwa okulula, ukucushwa okuguquguqukayo, ukuqina, isiqinisekiso sesevisi yekhwalithi enhle (Qos). I-XPON inomsebenzi wokuguqulwa kwe-G / E PON, otholakala ngesofthiwe emsulwa. -
I-OYI-FOSC-D104H
Ukuvalwa kwe-splice ye-optical kusetshenziselwa ukusabalalisa, ukuhlanganisa, nokugcina izintambo ze-optical zangaphandle ezingena futhi ziphume emaphethelweni okuvalwa. Kunezindlela ezimbili zokuxhuma: ukuxhumana okuqondile nokuxhuma okuhlukanisiwe. Zisebenza ezimweni ezifana ne-overhead, ipayipi eliyinhloko, isimo esifakiwe njll. Uma kuqhathaniswa nebhokisi le-terminal, ukuvala kudinga isidingo esiqinile kakhulu sokuvala. Indandatho yokuvala kanye ne-valve yomoya kuyadingeka ukuze kuvalwe, kodwa lokho akudingekile ebhokisini le-terminal. -
I-OYI-F235-16Core
Leli bhokisi lisetshenziswa njengendawo yokuphela kwekhebula le-feeder ukuze lixhunywe nekhebula lokudonsa ohlelweni lwenethiwekhi yokuxhumana ye-FTTX. Lihlanganisa ukuhlanganiswa kwefayibha, ukuhlukaniswa, ukusatshalaliswa, isitoreji kanye nokuxhumeka kwekhebula kuyunithi eyodwa. Okwamanje, linikeza isivikelo esiqinile kanye nokuphathwa kwesakhiwo senethiwekhi ye-FTTX. -
I-OYI-FOSC H10
Ukuvalwa kwe-OYI-FOSC-03H Horizontal fiber optic splice kunezindlela ezimbili zokuxhumana: ukuxhumana okuqondile kanye nokuxhumana okuhlukanayo. Zisebenza ezimweni ezifana ne-overhead, i-man-well yepayipi, kanye nezimo ezifakiwe, njll. Uma kuqhathaniswa nebhokisi lesiphelo, ukuvalwa kudinga izidingo eziqinile kakhulu zokuvala. Ukuvalwa kwe-Optical splice kusetshenziselwa ukusabalalisa, ukuhlanganisa, nokugcina izintambo ze-optical zangaphandle ezingena futhi ziphume emaphethelweni okuvala. Ukuvalwa kunezindawo zokungena ezimbili kanye nezingobo zokuphuma ezimbili. Igobolondo lomkhiqizo lenziwe ngezinto ze-ABS+PP. Lokhu kuvalwa kunikeza isivikelo esihle kakhulu samalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvikela ukuvuza kanye nokuvikelwa kwe-IP68.
Uma ufuna ikhambi lekhebula le-fibre optic elithembekile nelishesha kakhulu, ungabheki kude ne-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthuthukise ibhizinisi lakho liye ezingeni elilandelayo.
