High-ceev polyethylene leeg nrog cov sab hauv phab ntsa du kom txo kev sib txhuam.
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Pre-Laid Cable Ciav
High-ceev polyethylene leeg nrog cov sab hauv phab ntsa du kom txo kev sib txhuam.
PCD yog cov tsiaj ntawv luv ntawm cov kab ua ntej ua ntej sau, uas txhais tau hais tias tib lub sijhawm thaum tus sib luag yog extruded.
Hom tau zoo:
Tsis muaj teeb meem hauv kev deb ntawm cable tshuab ib qho ntxiv thiab txuag tau them tus nqi ntawm cable; Ntawm qhov chaw tsim kho nws tsis xav tau tshuab tshuab, compressor thiab cable txheej pab pawg, thiab lwm yam ntxiv.
Kev siv lub sijhawm tsim kho, cov Trench pov tseg yooj yim dua thiab cov teeb meem hauv av tau ua rau tib lub sijhawm ntev npaum li muab tso rau hauv PCD mus rau hauv trench excenated trench thiab backfill.
Txo cov nqi ntawm cov dej num, suav nrog txuag dej hiav txwv thauj ntawm cov duct thiab cable, thiab kev tsim kho.
HDPE Silicon Cored-Yeeb Loj Thiab Cov Khoom Siv:
| Kev qhia tshwj xeeb | OD | Min id | Qhov tuab | Qho ntev | Elastic | |
| Ua ntej coiling | Tom qab coiling | |||||
| 32/26 | 32 | 26 | 2.5 | 1000 2000 3000 | ≤2 | ≤3 |
| 34/28 | 34 | 28 | 3.0 | 1000 2000 3000 | ≤2 | ≤3 |
| 40/33 | 40 | 33 | 3.5 | 1000 2000 3000 | ≤2.5 | ≤3.5 |
| 46/38 | 46 | 38 | 4.0 | 1000 1500 | ≤3 | Medicited 15 |
| 50/41 | 50 | 41 | 4.5 | 1000 1500 | ≤3 | Medicited 15 |
| 63/54 | 63 | 54 | 5.0 | 1000 1500 | ≤3 | Medicited 15 |
Sau koj cov lus ntawm no thiab xa mus rau peb
Pre-Laid Cable Ciav
High-ceev polyethylene leeg nrog cov sab hauv phab ntsa du kom txo kev sib txhuam.
PCD yog cov tsiaj ntawv luv ntawm cov kab ua ntej ua ntej sau, uas txhais tau hais tias tib lub sijhawm thaum tus sib luag yog extruded.
Hom tau zoo:
Tsis muaj teeb meem hauv kev deb ntawm cable tshuab ib qho ntxiv thiab txuag tau them tus nqi ntawm cable; Ntawm qhov chaw tsim kho nws tsis xav tau tshuab tshuab, compressor thiab cable txheej pab pawg, thiab lwm yam ntxiv.
Kev siv lub sijhawm tsim kho, cov Trench pov tseg yooj yim dua thiab cov teeb meem hauv av tau ua rau tib lub sijhawm ntev npaum li muab tso rau hauv PCD mus rau hauv trench excenated trench thiab backfill.
Txo cov nqi ntawm cov dej num, suav nrog txuag dej hiav txwv thauj ntawm cov duct thiab cable, thiab kev tsim kho.
HDPE Silicon Cored-Yeeb Loj Thiab Cov Khoom Siv:
| Kev qhia tshwj xeeb | OD | Min id | Qhov tuab | Qho ntev | Elastic | |
| Ua ntej coiling | Tom qab coiling | |||||
| 32/26 | 32 | 26 | 2.5 | 1000 2000 3000 | ≤2 | ≤3 |
| 34/28 | 34 | 28 | 3.0 | 1000 2000 3000 | ≤2 | ≤3 |
| 40/33 | 40 | 33 | 3.5 | 1000 2000 3000 | ≤2.5 | ≤3.5 |
| 46/38 | 46 | 38 | 4.0 | 1000 1500 | ≤3 | Medicited 15 |
| 50/41 | 50 | 41 | 4.5 | 1000 1500 | ≤3 | Medicited 15 |
| 63/54 | 63 | 54 | 5.0 | 1000 1500 | ≤3 | Medicited 15 |
Ntim Cov Lus Qhia:
1-5km ib yob. Ntim los ntawm cov nruas sib tw. Lwm cov ntim muaj raws li cov neeg thov.
SHAM Mark:
Cov ntawv luam hauv qab no (dawb ntawv ci indentation) yog thov ntawm 1meter sib nrug. a. Tus xa khoom: Guanglian lossis raws li cov neeg yuav khoom siv; b. Txheem code (hom khoom, fiber ntau hom, fiber ntau); c. Xyoo ntawm kev tsim khoom: 7 xyoo; d. Ntev npav hauv meters.
Chaw nres nkoj:
Shanghai / Guangzhou / Shenzhen
Lub sij hawm ua:
| Kom muaj nuj nqis (km) | 1-300 | ≥300 |
| Est.Time (hnub) | 15 | Yuav tsum tau begotiated! |
Nco tseg:
Cov qauv ntim thiab cov ntsiab lus raws li saum toj no yog kwv yees thiab qhov loj me & qhov hnyav yuav tsum tau lees paub ua ntej ua zaub mov xa tuaj.
Cov qoob loo ntim tau ntim hauv thawv, coiled ntawm Bakelite & Hlau Nruas. Thaum lub sij hawm thauj mus los, cov cuab yeej yog yuav tsum raug siv kom tsis txhob muaj kev puas tsuaj rau pob thiab coj nrog kev yooj yim. Cables yuav tsum muaj kev tiv thaiv los ntawm noo noo, khaws cia kom deb ntawm qhov kub thiab hluav taws kub, tiv thaiv los ntawm kev sib tsoo thiab kev puas tsuaj.
Lub Cable Txawv Hlau
Xyoo 2004, glu fiber tsim lub Hoobkas tsim cov khoom siv kho qhov muag cable, feem ntau ua rau cov cable tso tawm, thiab lwm yam.
GL fiber tam sim no muaj 18 teev cov khoom siv xim, 10 txheej ntawm sz txheej seathipments, 16 teev ntawm cov khoom siv tsim tawm, 7 teev ntawm opgw optical cable Engnments, thiab 1 paralleling cov khoom siv thiab ntau lwm yam ntau ntau lawm cov khoom siv tau. Tam sim no, txhua xyoo txhua xyoo ntau lawm cov khoom siv kho qhov muag nce mus txog 125,000 txhua lub cab thiab cov xaim tuaj yeem ncav cuag 1,500 km). Peb lub sijhawm tuaj yeem tsim ntau yam ntawm cov kab hluav taws xob thiab sab nraum zoov kho qhov muag, gyts, gyts, gyftc8y, huab cua-tawg micro, thiab lwm yam). Cov hluav taws xob txhua hnub ntawm cov cables tuaj yeem ncav cuag 1500km / hnub, muaj peev xwm ntau lawm ntawm kev poob cable tuaj yeem ncav mus cuag max. 1200km / hnub, thiab cov peev txheej txhua hnub ntawm opgw tuaj yeem ncav cuag 200km / hnub.
