Hauv qee qhov kev sib txuas lus loj loj, qhov tsim nyog fiber ntau txuas txuas yog qhov tseem ceeb.Txawm tias cov duab
Qhov sib txawv tsis loj, qhov kev ua haujlwm sib txawv yog qhov pom tseeb heev.Hauv qhov teeb meem no, peb yuav tsom mus rau ntau yam siv fiber ntau optic
connectors, pib nrog kev sib piv, thiab sib sib zog nqus soj ntsuam lawv daim ntawv thov scenarios.
Daim ntawv thov:
Lub ncua kev kawm ntawv clamps yog tsuas yog siv rau suspending optic cable (los yog neeg xyuas pib) nyob rau hauv lub overhead kab, zoo ib yam li zoo tib yam ncua kev kawm ntawv
clamp.Thaum siv rau tus neeg xyuas pib thiab hauv av xaim kev teeb tsa hauv ADSS cable thiab HV kis tau tus mob, peb xav kom cov kab kaum
lub kaum sab xis yog ≤ 30 ° .ADSS preformed ncua kev kawm ntawv clamp yog tsuas yog siv los txhawb lub ncua ADSS cable.Nws yog tsim rau ADSS cable,
conductor thiab grounding hlau ntawm kis kab mob.Nws raug pom zoo siv rau ntawm txoj kab uas tig lub kaum sab xis qis dua 30 degree.
Qhov zoo:
ADSS preformed ncua kev kawm ntawv yog muaj feem xyuam rau kev twb kev txuas ntawm ADSS optical cable raug tshem tawm ntawm overhead kis kab mus rau ncej los yog
ntauwd uas lub clamp tuaj yeem txo qhov kev ntxhov siab zoo li qub rau ntawm qhov muag cable ntawm qhov chaw tshem tawm thiab txhim kho kev tiv thaiv kev vibration.
muaj peev xwm rau kho qhov muag cable los ntawm kev txwv cua kev co rau optical cable, tiv thaiv optical cable los ntawm kev cuam tshuam ntawm dabtsi yog khoov kev nyuaj siab
raws li tau zoo raws li los ntawm kev noj ntxiv.This helical ncua kev kawm ntawv clamp yog qhov txuas haum uas hangs ADSS cable mus rau tus ncej
los yog ntauwd nyob rau hauv lub hloov kab, lub clamp tuaj yeem txo qhov kev ntxhov siab zoo li qub ntawm cable ntawm dai taw tes, txhim kho kev tiv thaiv kev co thiab
txwv dynamical kev nyuaj siab los ntawm cua vibration.Nws kuj tseem tuaj yeem ua kom ntseeg tau tias qhov khoov cable tsis pub dhau tus nqi thiab cable
tsis tsim khoov kev nyuaj siab.Los ntawm kev txhim kho qhov clamp no, ntau yam teeb meem kev ntxhov siab tuaj yeem zam tau, yog li qhov ntxiv
kev puas tsuaj pov tseg yuav tsum tsis txhob tshwm sim nyob rau hauv lub optical fiber nyob rau hauv lub cable.
| Yam khoom No. | LJG/T1179-1983 | Qhov ntev ntawm cable clamp (mm) | Qhov hnyav ntawm cable clamp (KG) | |||
|
| Nominal ntu (mm2) | Sab nraud txoj kab uas hla (mm) | Ib qho kev vibration damper | Ob chav vibration damper | Ib qho kev vibration damper | Ob chav vibration damper |
| ADL-95 | 95 | 12.48 Nws | 1020 | 1350 | 1.1 | 2 |
| ADL-120 | 120 | 14.25 Nws | 1120 | 1470 ib | 1.4 | 2.4 |
| ADL-150 | 150 | 15.75 Nws | 1270 | 1680 | 1.5 | 2.4 |
| ADL-185 | 185 | 17.50 Nws | 1380 | Xyoo 1830 | 1.8 | 3 |
Tension Guy tuav rau ADSS cable
Kub dip galvanized kauv tuag-kawg tsis muaj armored rods rau ib tug ncaj qha installation ntawm cable rau ua hauj lwm nyob rau hauv luv luv spans (70 m max.);
Kub dip galvanized amored rods rau kev tiv thaiv ncaj qha ntawm lub cable thiab ib qho kauv tuag-kawg rau anchoring cables ntawm nruab nrab spans
(150 m max.) thiab ntev spans (350 m max.).
Ntxiv nrog rau cov amored rods thiab qhov kawg-kawg no, ntau yam khoom siv yuav tsum tau txiav txim kom ua tiav kom tiav cov ncej.
configuration (thimble, tigbuckle, bracket, thiab lwm yam).
Daim ntawv thov scenarios:
Terminal, tensile, nro sib koom ncej / tower.
Terminal ncej/ntauwd: nws yog tus ncej kawg/ntauwd hauv txoj kev fiber ntau;
Tensile ncej/ntauwd: thaum tus ncej/ntauwd txoj kev hloov pauv, sib txawv rub quab yuam yuav tshwm sim ntawm kaum ncej/ntauwd.cables tsis muaj spliced.
Tension joint ncej / tower: ncej / tower yog qhov twg cables yuav spliced.
Ntau yam ntawm txoj kab uas hla ntawm ADSS cable: 11.3 ± 0.5mm.
Cov hlua nro tsis ua haujlwm load≥95% RTS (RTS = 7 kN).
Down lead clamp rau ADSS
Daim ntawv thov scenarios:
Lawv feem ntau ntsia rau ntawm qhov nro sib txuas ncej / Tensile ncej nruab nrab ruaj.
Txhua 1.5 m -2 m nruab 1 pc.
| Kev piav qhia | Qty | Clamp siv rau ADSS cable txoj kab uas hla |
| Down coj clamp | 1pc ib | 9-14.4 hli |
Slack Storage Bracket ntawm ncej rau cable
Cable Storage Assembly yog siv los khaws cia ntawm optical fiber cable.Nws tau muab faib ua Inserted type storage and Outside
coil hom cia, lawv feem ntau yog ntsia rau ntawm lub strain ntauwd thiab ncej.
Daim ntawv thov
•Qhov kev ua haujlwm ntawm qhov seem cable khib yog khaws cia cov khoom siv kho qhov muag, uas feem ntau yog siv rau ntawm lub tensile ntauwd (ncej).
• Nws feem ntau muab faib ua ib qho khoom siv sab hauv buckle residual cable khib thiab lwm yam disc hom residual cable khib.
Stainless hlau Band thiab Stainless hlau buckle Set
Stainless hlau pluaj yog tsim los txuas lub bracket thiab tuag kawg bracelet rau cov ncej.
Cov khoom siv ntawm cov hlua thiab buckles tuaj yeem yog 201 lossis 304 stainless hlau.
Stainless strapping band yog siv nyob rau hauv ntau industries los khi cov khoom ua ke los yog affix cov khoom xoob kom ruaj khov dua.
Lub steel coil banding yog siv nrog ncua kev kawm ntawv clamps, thauj tog rau nkoj clamps, thiab hooks ntawm tuag kawg thiab thoob ntiaj teb txoj kev.
| Yam khoom No. | Dav (mm) | Thickness (hli) | Ntev (m) |
| YJCF 10A | 10 | 0.4 | 25/50 ib |
| YJCF 10B | 10 | 0.7 | 25/50 ib |
| YJCF 20A | 20 | 0.4 | 25/50 ib |
| YJCF 20B | 20 | 0.7 | 25/50 ib |
Post lub sij hawm: Aug-16-2022