Insulated qhov siab ntsuas ncej yog cov cuab yeej kev nyab xeeb tseem ceeb siv hauv kev ua haujlwm fais fab los ntsuas qhov siab ntawm tus neeg xyuas pib thiab kab hla kev deb. Lawv qhov zoo cuam tshuam ncaj qha rau kev nyab xeeb ntawm cov neeg ua haujlwm thiab qhov tseeb ntawm kev ntsuas. Xaiv cov khoom zoo -cov khoom zoo yuav tsum muaj kev tswj hwm nruj ntawm ntau qhov ntev, suav nrog cov khoom siv, cov ntawv pov thawj tus qauv, kev sib raug zoo tshwj xeeb, thiab cov txheej txheem tsim khoom, kom tsis txhob muaj kev nyab xeeb.
Cov ntaub ntawv yog lub hauv paus tseem ceeb ntawm qhov zoo ntawm insulated qhov siab ntsuas ncej. High- cov khoom lag luam zoo yog qhov tseem ceeb ntawm kev siv epoxy fiberglass tubing ua ke nrog epoxy resin, ntxiv nrog cov tshuaj tua kab mob xws li 306 resin phthalic anhydride, thiab ua tiav los ntawm theem nrab siab - qhov kub thiab txias thiab txheej txheem polishing zoo. Cov khoom siv no ua ke nrog lub teeb yuag, kev rwb thaiv tsev siab, thiab muaj zog txhua yam muaj zog. Nws yog lub teeb yuag thiab nqa tau yooj yim, thiab nws cov rwb thaiv tsev nyob rau hauv lub xeev qhuav tuaj yeem ruaj khov siab dua 2.5 GΩ, deb tshaj lub teb chaws tus qauv. Ib txwm epoxy resin ncej lossis inferior carbon fiber ncej yuav tsum tau zam; qhov qub yog loj heev thiab nws yooj yim rau kev laus, thaum lub tom kawg yog nkig nyob rau hauv qis -kub ib puag ncig thiab tsis tuaj yeem hloov mus rau kev ua haujlwm nyuaj.
Standard certification yog ib tug hard guarantee ntawm zoo. Cov khoom tsim nyog yuav tsum ua raws li ISO9001: 2000 General Technical Requirements for Insulating Rods for Live Working, and pass the test of the State Grid Corporation's Power Safety Tools Quality Supervision and Inspection Center, muaj peb - cov ntawv pov thawj tog xws li CMA thiab CNAS. Nyob rau hauv cov nqe lus ntawm hluav taws xob kev ua tau zoo, lawv yuav tsum ua tau raws li qhov yuav tsum tau muaj qhov voltage ntawm qhov sib thooj voltage; Piv txwv li, 10kV pas nrig yuav tsum tiv taus 10kV fais fab zaus tiv taus qhov hluav taws xob rau 1 feeb yam tsis muaj flashover, nrog cov xau tam sim no tsawg dua lossis sib npaug li 1mA. Mechanically, lawv yuav tsum dhau qhov kev cuam tshuam rauj thiab kev ntsuas tensile, nrog lub zog tawg tsis pub tsawg dua 450MPa. Cov khoom uas tsis muaj ntawv pov thawj lossis cov ntawv xeem yuav tsum tsis txhob raug xaiv kom tsis txhob muaj kev puas tsuaj los ntawm kev tiv thaiv hluav taws xob tsis txaus.
Cov kev qhia tshwj xeeb yuav tsum tau ua raws li qhov xav tau ntawm kev ua haujlwm tiag tiag. Qhov ntev specifications muaj li ntawm 6 meters mus rau 15 meters, thiab voltage theem sib haum mus rau 10kV, 35kV, 110kV, 220kV, thiab 500kV, yuav tsum tau raug txuam raws li kev ua hauj lwm scenario. Rau qis-voltage kab tu, 8-10 meter ncej yog tsim, thaum high-voltage kab ua hauj lwm yuav tsum tau 12-15 meter ncej. Tus ncej yuav tsum muaj qhov ntsuas qhov tseeb ntawm qhov ntsuas hluav taws xob thiab cov cim tuav ntawm tes kom tsis txhob siv ntau dhau. Telescopic structures yuav tsum xyuas kom cov pob qij txha nruj, tus pin ejection du, meej thiab meej cov cim, thiab tsis muaj jamming thaum lub sij hawm ncua thiab retraction. Lawv kuj yuav tsum muaj qhov tsis zoo los nag, kaw tsim kom tiv taus cov huab cua sab nraum zoov.
Cov khoom siv tes ua kom ntxaws thiab tom qab- kev muag khoom yog qhov tseem ceeb heev. Siab- qhov siab ntsuas qhov siab zoo muaj qhov du, burr-dawb nto, txawm thiab hnav- cov xim resistant, thiab kev kho xeb kom zoo rau cov hlau txuas. Lub semi- cov cim voj voog ntawm cov pob qij txha yuav tsum sib dhos kom ua tiav lub voj voog, ua kom muaj kev ruaj ntseg. Zam kom tsis txhob muaj tus nqi qis, cov khoom lag luam tsis zoo, vim tias cov khoom no feem ntau muaj teeb meem xws li kev tshaj tawm tsis tseeb ntev, txheej txheej rwb thaiv tsev nyias, thiab kev ua haujlwm tsis zoo, yooj yim ua rau muaj kev nyab xeeb.
Thaum muas insulated qhov siab ntsuas ncej, ua raws li lub hauv paus ntsiab lus ntawm "kev nyab xeeb ua ntej, practicality thiab haum." Ua tib zoo txheeb xyuas cov ntaub ntawv, kev ua haujlwm, cov ntawv pov thawj, thiab cov lus qhia tshwj xeeb los xaiv cov khoom siv siab -cov khoom zoo uas suav nrog kev nyab xeeb, ruaj khov, thiab raug, tsim kom muaj kev nyab xeeb rau kev ua haujlwm hluav taws xob.
