High voltage sab nraum 11kv Composite Polymer Kab Post Insulator

High voltage sab nraum zoov 11kv Composite Polymer Kab Post Insulator Featured duab

Lus piav qhia luv luv:

Kev ua haujlwm zoo los tiv thaiv kev laus: tom qab kaum xyoo ntawm kev sim ua tau zoo, nws tau pom tias cov khoom siv insulator tsis muaj qhov hloov pauv ntawm qhov tsis ntub dej thiab hluav taws xob corrosion, tshwj tsis yog tias cov xim tsaus me ntsis thiab cov dielectric tsis tu ncua thiab lub dielectric poob lub kaum sab xis. nce me ntsis, qhia tias kev tiv thaiv kev laus yog qhov zoo.

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High voltage sab nraum zoov 11kv Composite Polymer Kab Post Insulator (8)

Fais Fab Kab Hluav Taws Xob Composite Polymer Insulator
Hom	Rated voltage	Rated Rated mechanical load	Sib nrug	Qhuav arcing nrug	Creepage nrug	Fais fab zaus ntub dej tiv taus voltage	Qhuav xob laim impulse withstand voltage
Hom	(kV)	(kN)	(mm)	(mm)	(mm)	(kV)	(kV)
FXWBW6-10/50CT	10	50	380	200	480	45	115
FXWBW6-10/70CT	10	70	380	200	480	45	115
FXWBW6-10/100CT	10	100	420	200	480	45	115
FXWBW6-10/120CT	10	120	420	200	480	45	115

Qhov zoo

Nws muaj qhov zoo hauv qab no:

(1) Cov khoom siv zoo tshaj plaws: raws li lub plawv pas nrig yog ua los ntawm epoxy iav fiber ntau, nws lub zog nthuav dav yog 1.5 npaug ntawm cov hlau zoo tib yam thiab 3 ~ 4 npaug ntawm lub zog siab porcelain, nws axial tensile quab yuam tshwj xeeb, thiab nws muaj zog vibration absorption muaj peev xwm, thiab nws cov seismic damping kev ua tau zoo heev, 1/7 ~ 1/10 ntawm cov porcelain insulator.

(2) Cov hlua hluav taws xob sib xyaw muaj qhov ua tau zoo los tiv thaiv kev ua qias tuaj: cov insulator puas muaj hydrophobicity.Thaum nws los nag, lub kaus-zoo li tus corrugated nto ntawm cov khoom siv insulator yuav tsis ntub thiab tsim cov yeeb yaj kiab dej.Hloov chaw, nws poob zoo li cov hlaws dej thiab tsis yooj yim los tsim cov channel conductive.

(3) Kev tiv thaiv corrosion zoo heev: qhov dej ntws tawm ntawm qhov chaw thiab flashover ntawm cov ntaub ntawv insulator irreversible deterioration thiab kab tshwm sim.Tus qauv dav dav tsis qis dua qib 4.5 (uas yog, 4.5kV), thiab cov khoom siv hluav taws xob sib xyaw yog qib 6 ~ 7.

(4) Kev ua haujlwm zoo los tiv thaiv kev laus: tom qab kaum xyoo ntawm kev sim ua haujlwm, nws tau pom tias cov khoom siv hluav taws xob tsis muaj qhov hloov pauv ntawm qhov tsis ntub dej thiab hluav taws xob tiv thaiv, tshwj tsis yog cov xim tsaus me ntsis thiab cov dielectric tas li thiab dielectric. poob lub kaum sab xis yog nce me ntsis, qhia tias kev tiv thaiv kev laus yog qhov zoo.

(5) Kev ruaj ntseg zoo: Cov txheej txheem plooj (porcelain suspension insulator) yog ib qho kev sib txuas ua ke nrog cov qauv.Vim yog electrochemical corrosion, tsis tshua muaj hluav taws xob rwb thaiv tsev yuav raug tsim nyob rau hauv kev ua haujlwm, thaum cov khoom siv hluav taws xob yog cov khoom siv nplaum sab nraud, thiab nws lub siab yog cov khoom siv rwb thaiv tsev.Tsis muaj kev sib txuam ua ke thiab perforation, thiab tsis muaj xoom insulator yuav tshwm sim.

(6) Kev ua haujlwm siab ntawm txoj kab: vim tias cov khoom siv hluav taws xob muaj cua zoo thiab nag los ntxuav nws tus kheej thiab tsis tsim cov khoom siv hluav taws xob xoom, kev ntxuav thiab tshuaj xyuas kev ua haujlwm tuaj yeem hloov mus rau ib zaug txhua 4 mus rau 5 xyoos, yog li ntawd. txo lub sijhawm txij nkawm thiab hluav taws xob.

(7) Lub teeb yuag: lub rwb thaiv tsev nws tus kheej yog lub teeb hauv kev thauj mus los thiab kev tsim kho, uas tuaj yeem txo qis kev siv zog ntawm cov neeg ua haujlwm.

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