Lub nro clamp yog hais txog cov khoom siv hlau siv los tiv thaiv cov xov hlau, tiv thaiv cov hlau nro, thiab dai cov xov hlau rau cov hlua nro lossis cov yees. Raws li cov qauv sib txawv thiab kev teeb tsa, nws tuaj yeem faib ua ob pawg. Hom 1: Lub nro clamp yuav tsum tiv taus lub zog tensile tag nrho ntawm tus neeg xyuas pib lossis kev tiv thaiv xob laim, thiab lub zog clamping ntawm lub clamp yuav tsum tsis pub tsawg dua 90% ntawm cov ntsuas tensile quab yuam ntawm tus neeg xyuas pib teeb tsa lossis hluav taws xob tiv thaiv hlau, tab sis nws tsis yog siv los ua tus neeg xyuas pib. Hom hlau clamp no tuaj yeem raug tshem tawm thiab siv cais tom qab kev teeb tsa ntawm cov hlau.
Cov ntsiab lus tseem ceeb rau kev txhim kho nro clamps:
1. Xaiv lub filling strip, uas tuaj yeem txiav ncaj qha los ntawm txoj kab (steel strand / aluminium clad wire / steel core aluminium strand), thiab qhov ntev ntawm lub filling strip yog tib yam li winding ib feem ntawm qhov nro clamp.
2. Pre twisted nro clamp installation, cia li nruab rau hauv av. Tom qab tso lub nro clamp rau hauv lub plawv zoo li lub nplhaib, pib txhim kho ib ceg ntawm qhov nro clamp los ntawm kev teeb tsa xim code, qhwv nws nrog ob pitches, thiab tom qab ntawd nruab rau lwm ceg.
3. Txuas ntxiv mus qhwv ob txhais ceg nyob ib ncig ntawm lub filling strip tib lub sij hawm, aligning qhov kawg ntawm lub filling strip nrog qhov kawg ntawm qhov nro clamp. Rau qhov yooj yim ntawm kev teeb tsa, cov kab ntawm txhua ceg ntawm ob lub qhov kawg tuaj yeem ntsia tau sib cais, txwv tsis pub nws yuav ua rau deformation ntawm lub clamp thiab tiv thaiv tus Tsov tus tw los ntawm qhov chaw. Them mloog mus rau lub installation ntawm cable clamps, uas yuav tsum tsis txhob muaj kev sib tshuam los yog misaligned kab, thiab xyuas kom meej tias tag nrho cov kab xaus yog ntsia rau hauv qhov chaw.