Amandla ombane aphezulu angaphandle 11kv Composite Polymer Line Post Insulator

Inkcazelo emfutshane:

Ukusebenza kakuhle kokuchasana nokuguga: emva kweminyaka elishumi yovavanyo olusebenzayo, kuboniswa ukuba i-insulator ye-composite ayinalo utshintsho kwi-surface non-wetting kunye nokumelana nokubola kombane, ngaphandle kokuba umbala umnyama kancinci kunye ne-dielectric constant kunye ne-dielectric loss Angle are. ukwanda kancinci, ebonisa ukuba ukusebenza anti-ukuguga kulungile.

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Amandla ombane aphezulu angaphandle 11kv Composite Polymer Line Post Insulator (8)

Ilayini yoMbane yoMbane eDityanisiweyo yePolymer Insulator
Uhlobo	Umbane olinganisiweyo	Ilinganisiwe Ireyithwe ngumthwalo womatshini	Izithuba	Umgama owomileyo we-arcing	Umgama weCreepage	Amandla amaza ombane axhathisa amandla ombane	Impembelelo yombane eyomileyo imelana nombane
Uhlobo	(kV)	(kN)	(mm)	(mm)	(mm)	(kV)	(kV)
FXBW6-10/50CT	10	50	380	200	480	45	115
FXBW6-10/70CT	10	70	380	200	480	45	115
FXBW6-10/100CT	10	100	420	200	480	45	115
FXBW6-10/120CT	10	120	420	200	480	45	115

Iingenelo

Inezi ncedo zilandelayo:

(1) Iimpawu eziphezulu zemishini: njengoko intonga yentliziyo yenziwe nge-epoxy glass fiber, amandla ayo okwandisa ali-1.5 ngokuphindwe kabini kunentsimbi eqhelekileyo kunye ne-3 ~ 4 amaxesha e-porcelain ephezulu, amandla ayo axial anamandla omelele ngakumbi, kwaye inamandla okufunxa ngokungcangcazela, kwaye ukusebenza kwayo kwenyikima kuphezulu kakhulu, 1/7 ~ 1/10 yaleyo ye-porcelain insulator.

(2) Umtya we-insulator odibeneyo unomsebenzi omhle wokuchasana nokungcoliswa kwe-flashover: i-insulator edibeneyo ine-hydrophobicity. Xa imvula imvula, i-ambrela-shaped corrugated surface ye-composite insulator ayiyi kuba manzi kwaye yenze ifilimu yamanzi. Endaweni yoko, iwa njengentsimbi yamanzi kwaye akukho lula ukwenza umjelo wokuqhuba.

(3) Ukuchasana nokugqwesa okugqwesileyo: ukuvuza komphezulu kunye ne-flashover ye-insulator yenza ukuwohloka okungenakuguqulwa kunye nokulandelela isenzeko. Umgangatho jikelele awukho ngaphantsi kwebakala 4.5 (oko kukuthi, 4.5kV), kwaye isigqubuthelo esihlanganisiweyo sikwibakala 6 ~ 7.

(4) Ukusebenza kakuhle kokuchasana nokuguga: emva kweminyaka elishumi yovavanyo olusebenzayo, kuboniswa ukuba i-insulator edibeneyo ayinalo utshintsho kwi-surface non-wetting kunye nokumelana nokubola kombane, ngaphandle kokuba umbala umnyama kancinci kunye ne-dielectric constant kunye ne-dielectric. ilahleko Angle zinyuswe kancinane, ebonisa ukuba ukusebenza anti-ukuguga kulungile.

(5) Uzinzo olulungileyo lwesakhiwo: I-porcelain yokumisa i-insulator jikelele yi-insulator yangaphakathi ye-adhesive assembly. Ngenxa ye-electrochemical corrosion, ukuxhathisa okuphantsi kwe-zero kuya kuveliswa ekusebenzeni, ngelixa i-insulator edibeneyo iyisakhiwo sendibano enamathelayo yangaphandle, kwaye intliziyo yayo iyimpahla eyomeleleyo yokugquma intonga. Akukho kudibanisa ukuwohloka kunye nokugqobhoza, kwaye akukho ziro insulator iya kuvela.

(6) Ukusebenza okuphezulu kokusebenza komgca: ngenxa yokuba i-insulator edibeneyo inomoya omhle kunye nemvula yokuzicoca kwaye ayivelisi i-insulators ze-zero-value, umsebenzi wokucoca kunye nokuhlola unokutshintshwa kube kanye kwiminyaka emi-4 ukuya kwemi-5, ukuze nciphisa ugcino kunye nexesha lokumka kombane.

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