PA series 1KV 4-120mm² Nyiaj siv ua haujlwm cable tsau rwb thaiv tsev yas tensioning clamp

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Product Detail

Khoom cim npe

Product Description

Ntawm cov ces kaum ntawm cov cables xws li optical cables, ib hom fais fab fittings - strain clamps feem ntau pom.Lub nro clamp yog siv los kho cov hlau kom dais qhov nro ntawm cov hlau, thiab dai cov hlau rau cov hlau haum rau ntawm txoj hlua nro lossis ntauwd.Nws yog siv los kho cov xaim lossis xob laim ntawm cov hlua hluav taws xob ntawm cov kab tsis-linear ncej, thiab nws ua raws li cov thauj tog rau nkoj.Kauv aluminium-clad steel hlau muaj lub zog tensile zoo heev, tsis muaj kev ntxhov siab, thiab ua lub luag haujlwm hauv kev tiv thaiv thiab pab txo qis kev co rau optical cables.
Raws li cov qauv sib txawv thiab kev teeb tsa, qhov nro clamps tuaj yeem muab faib ua ob pawg:
thawj qeb: lub nro clamps yuav tsum tau dais tag nrho cov nro ntawm tus neeg xyuas pib los yog xob laim, thiab lub zog tuav ntawm lub clamp tsis tsawg tshaj li tus nqi ntsuas ntawm tus neeg xyuas pib los yog xob laim.Tensile kuj ntawm 90, tab sis tsis raws li ib tug neeg xyuas pib.Hom clamp no tseem tuaj yeem raug tshem tawm tom qab cov xaim raug teeb tsa thiab siv cais.Xws li clamps muaj xws li bolt-type strain clamps thiab wedge-type strain clamps.
Qhov thib ob qeb: nro clamps yog siv los ua tus neeg xyuas pib ntxiv rau kev coj tus kheej txhua qhov nro ntawm cov conductors lossis xob laim conductors.Yog li ntawd, ib zaug no hom ntawm hlau clamp yog ntsia, nws tsis tuaj yeem disassembled, thiab nws tseem hu ua tuag hlau clamp.Vim nws yog ib tug neeg xyuas pib, lub installation ntawm lub clamp yuav tsum tau ua tib zoo ua raws li cov txheej txheem kev khiav hauj lwm uas cuam tshuam

Raws li kev siv, qhov nro clamp tuaj yeem muab faib ua:
Optical cable nro clamp:
me me nro wedge nro clamp
rau ADSS optical cable, me nro nro clamp
rau ADSS optical cable, nruab nrab nro thiab loj nro clamp rau ADSS optical cable
OPGW Tension clamps rau optical cables Ob chav nro clamps
rau OPGW optical cables
Conductor nro clamps:
1. Pre-twisted conductor nro clamps: Pre-twisted conductor nro clamps rau
steel-cored
aluminium stranded xov hlau Stranded hlau strain clamps
Pre-twisted hlau strain clamps rau insulated nyob ntawm tej
2. Pre-twisted av hlau nro clamps:
pre-twisted av hlau nro clamps
rau steel strands Stranded av hlau nro clamp

Tsau nro clamp ntawm overhead optical cable

Technical parameters

Khoom nta

Cov yam ntxwv ntawm hom clamps:
(1) Lub zog siab: txhua lub cable clamp muaj qhov sib tw ntxiv ntev kom ntseeg tau tias lub zog tuav tuaj yeem ncav cuag ntau dua 100% ntawm cov ntsuas tawg quab yuam (RBS) ntawm cable;muaj zog versatility: tuaj yeem sib xws nrog ntau yam khoom siv.Txoj kab uas hla ntawm qhov loj rub hlau clamp thiab adjustable rub hlau clamp tuaj yeem ncav cuag 1.001 ntiv tes (25.4mm, uas yog, qhov chaw hla ntu yog 500mm2), uas yog qhov kev xaiv zoo tshaj plaws los daws cov teeb meem ntawm cov xov hlau loj hauv Suav teb.
(2) Zoo corrosion kuj: cov khoom yog raws nraim tib yam li rub hlau, uas tuaj yeem tiv thaiv galvanic corrosion ntawm cov hlau clamp thiab rub hlau.
(3) Kev teeb tsa yooj yim: Txhua yam ntawm rub cov hlua khi tuaj yeem ua haujlwm sai thiab yooj yim ntawm qhov chaw los ntawm tes, tsis muaj cov cuab yeej tshwj xeeb, thiab kev ua haujlwm tuaj yeem ua tiav los ntawm ib tus neeg.
(4) Lub installation zoo yog ib qho yooj yim los lav, thiab lub installation zoo ntawm rub hlau clamp yog ib qho yooj yim los xyuas kom meej qhov sib xws, tsis tas yuav muaj kev cob qhia tshwj xeeb, qhov muag liab qab tuaj yeem kuaj xyuas, thiab cov tsos yog yooj yim thiab zoo nkauj.
Nta ntawm ADSS lim clamps:
(1) Sab nraud twisted hlau txuas ncaj qha mus rau tus pej thuam los ntawm kev sib txuas fittings xws li ntxig rings los nqa lub nra ntawm txoj kab.
(2) Sab hauv skein tiv thaiv ADSS optical cable.Lub luag haujlwm tseem ceeb yog:
a.Ua haujlwm zoo xa cov quab yuam ntev ntev mus rau qhov nro-cov kabmob ntawm qhov kho qhov muag cable, aramid fiber ntau, kom tsis txhob muaj kev ntxhov siab ntau dhau ntawm cov ntaub qhwv sab nraud ntawm cov khoom siv kho qhov muag thiab ua rau nws puas.
b.Kev xa tawm ntawm axial nro.
c.Ua kom cov cheeb tsam sib cuag nrog cov khoom siv kho qhov muag, kom cov kev ntxhov siab sib txawv yog qhov sib xws thiab tsis muaj qhov cuam tshuam kev ntxhov siab.
(3) Nyob rau hauv lub ntsiab lus ntawm tsis pub dhau lub siab lub zog ntawm ADSS optical cable, nws muaj ib tug ntau dua tuav ntawm lub kho qhov muag cable thiab muaj peev xwm tiv taus ntau zog.
(4) Lub zog tuav ntawm ADSS optical cable tsis qis dua 95% ntawm qhov kawg tensile lub zog (UTS) ntawm optical cable, uas yog kiag li haum rau erection ntawm optical cable.

Cov khoom siv txhim kho kev ceev faj

1. Thaum txhim kho nro clamps ntawm qhov chaw siab, cov bolts yuav tsum tau nruj nruj ua ntej loosening txoj hlua traction;
2. Thaum txhim kho nro clamps rau cov xov hlau thiab xob laim hluav taws xob (optical cables) ntawm qhov chaw siab, kev ntsuas txhim khu kev qha yuav tsum tau coj los tiv thaiv cov xov hlau los ntawm kev khiav tawm.Kev ntsuas;
3. Qhov kawg ntawm cov xov hlau txiav ntawm tus pej thuam yuav tsum tau txo qis nrog cov hlua;
4. Thaum txhim kho rau hauv av, lub anchoring ntawm cov conductors thiab xob laim tiv thaiv nyob ntawm tej (optical cables) yuav tsum txhim khu kev qha, thiab anchoring ua hauj lwm yuav tsum tau ua los ntawm cov kws txawj.
5. Kev nyab xeeb nyem valve ntawm lub twj tso kua mis hydraulic yuav tsum tsis txhob hloov kho, thiab lub valve nyem yuav tsum tsis txhob siv rau unloading.