Txheej txheem cej luam
Composite insulators tuaj yeem siv tau qhov hluav taws xob qhib hluav taws xob thiab xa mus rau hauv txoj kev nqaim.Technology transformation rau nroog networks.Nws tuaj yeem txo qhov siab ntawm tus pej thuam thiab txuag tau ntau tus neeg ua haujlwm, khoom siv thiab nyiaj txiag.Vim nws lub zog flexural siab, nws tuaj yeem tiv thaiv qhov tsis ua haujlwm cascading ntawm cov plooj (porcelain crossarm).Nws yog ib qho irreplaceable khoom ntawm porcelain crossarm.Nws muaj cov yam ntxwv ntawm qhov me me, lub teeb yuag, thiab kev poob siab tsis kam., thiab tsis tas yuav tsum tau ntxuav tes, uas muab kev lees paub rau kev ua haujlwm nyab xeeb.
Cov khoom siv hluav taws xob muaj zog sib xyaw ua ke tsim thiab tsim los ntawm peb lub tuam txhab ua haujlwm ruaj ntseg hauv substations, zoo daws qhov tsis txaus ntawm cov plooj (porcelain cross-arms) uas ua rau muaj kuab paug flashover thiab kev nyab xeeb kev nyab xeeb, thiab tau txais txiaj ntsig zoo los ntawm cov neeg siv.Raws li qhov teeb meem tiag tiag (tshwj xeeb tshaj yog thaum hloov cov khoom qub porcelain cross-arm), peb muab cov neeg siv nrog cov kev daws teeb meem, tsim thiab tsim cov hauv paus sib txawv thiab cov khoom siv hlau rau kev kho cov xov hlau uas yuav tsum tau muab tso rau ntawm cov khoom sib xyaw ua ke, peb tsim thiab tsim high- voltage qib high-strength composite cross-arms Hla caj npab insulators thiab composite kem insulators tau dhau qhov kev tshuaj ntsuam xyuas ntawm National Insulator Arrester Quality Supervision and Inspection Center thiab tau txais txiaj ntsig zoo.
Nta
1. Kev ua tau zoo ntawm hluav taws xob thiab kev ua haujlwm siab.Lub zog tensile thiab flexural ntawm epoxy fiberglass daim duab rods nqa sab hauv yog ob zaug ntawm cov hlau zoo tib yam thiab 8-10 npaug ntawm cov ntaub ntawv muaj zog porcelain, uas zoo txhim kho kev ntseeg tau ntawm kev ua haujlwm nyab xeeb.
2. Cov khoom zoo los tiv thaiv kev ua qias tuaj thiab muaj zog tiv thaiv kev ua qias tuaj flashover.Nws ntub dej tiv taus qhov hluav taws xob thiab qhov hluav taws xob muaj kuab paug yog 2-2.5 npaug ntawm cov plooj (porcelain insulators) nrog tib qhov nkag mus deb, tsis tas yuav tsum ntxuav, thiab nws tuaj yeem ua haujlwm nyab xeeb hauv thaj chaw muaj kuab paug hnyav.
3. Qhov loj me, lub teeb yuag (tsuas yog 1/6-1/19 ntawm tib theem voltage porcelain insulator), lub teeb qauv, yooj yim thauj thiab nruab.
4. Lub tsev cog khoom silicone roj hmab muaj cov dej zoo tiv thaiv kev ua haujlwm, thiab nws cov qauv tag nrho ua kom cov rwb thaiv tsev sab hauv yog damp, thiab tsis tas yuav muaj kev tiv thaiv kev tiv thaiv kev tiv thaiv kev soj ntsuam los yog ntxuav, uas txo cov haujlwm ntawm kev tu txhua hnub.
5. Zoo sealing kev ua tau zoo thiab muaj zog tiv thaiv hluav taws xob corrosion.Kev tiv thaiv tawm thiab kev taug qab ntawm cov khoom siv tuaj yeem ncav cuag TMA4.5 qib.Nws muaj qhov zoo ntawm kev laus, corrosion kuj thiab kub tsis kam.Nws tuaj yeem siv rau hauv thaj tsam ntawm -40 ℃ ~ + 50 ℃.
6. Muaj zog tiv thaiv thiab poob siab tsis kam, zoo brittleness thiab creep tsis kam, tsis yooj yim rau tawg, khoov tsis kam, siab torsional zog, tuaj yeem tiv taus lub zog sab hauv, muaj zog tawg-pov thawj, thiab tuaj yeem siv sib hloov nrog cov plooj (porcelain) thiab iav insulators.
