115kV Ntev Qws Polymeric Insulator
Khoom Description
Vim li cas 115kV feem ntau siv txawv teb chaws?
Keeb kwm yog vim li cas: Thaum ntxov Teb Chaws Asmeskas daim phiaj siv hluav taws xob siv 110kV, 115kV, thiab 138kV series.
Ntau lub teb chaws (Kenya, Tanzania, Nigeria, Middle East, Southeast Asia) ncaj qha txais cov qauv no, tsim cov khoom siv thiab cov phiaj xwm hluav taws xob raws li 115kV.
Technical vim li cas:
115kV muaj peev xwm kis tau tus mob loj me ntsis thiab poob qis dua li 110kV, haum rau kis xwm txheej ntawm 50-150km thiab 10-50MW.
Nws ua haujlwm zoo dua nrog cov theem qis thiab qis qis (xws li 33kV thiab 230kV), uas ua rau muaj qhov sib npaug ntawm qhov sib npaug.
Plaub Qhov laj thawj rau kev siv cov khoom sib txawv nrog cov khoom sib xyaw ua ke:
1. Adapting rau kab hluav taws xob thiab Load (Feem ntau qhov tseem ceeb): Voltages xws li 115kV thiab 33kV muaj cov ntsuas sib txawv ntawm cov khoom siv hluav taws xob (kN): 70kN, 100kN, 120kN, thiab 160kN nro rog sib haum rau qhov sib txawv ntawm qhov kawg fittings. Cov khoom loj dua yuav tsum loj dua phab ntsa thickness, txoj kab uas hla, thiab steel tivthaiv qhov ntev.
2. Cov txheej txheem sib txawv (Line Installation Structure):
Kev ncua txoj hlua: Qhov (socket & Pob), rau dai ntawm ntauwd crossarms.
Txoj hlua Tension: Phaj fittings / clamp fittings, rau tensioning conductors.
Crossarm thiab jumper fittings: U-zoo li tus dai rings, trunnion fittings. Cov ntsiab lus sib txawv ntawm qhov sib txawv xav tau cov duab sib txawv.
3. Adapting rau Conductor Diameter:
Cov neeg ua haujlwm ntawm 70mm² / 120mm² / 240mm² yuav tsum muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv thiab clamp lub cev qhov ntau thiab tsawg, yuav tsum tau xaiv qhov sib txuam ntawm cov khoom siv insulator kawg.
4. Qhov sib txawv ntawm cov qauv hluav taws xob hauv cov teb chaws
Africa (Kenya, thiab lwm yam) feem ntau siv ANSI American tus qauv haum qhov ntev. Hauv tebchaws thiab nyob rau sab hnub tuaj Asia, lub teb chaws tus qauv / IEC qhov ntev yog ntau dua.
Txawm tias tib yam 115kV insulator, qhov haum interface specifications txawv nyob ntawm seb lub teb chaws ntawm export.
Daim duab
Composite Insulator
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