1, Dampers isando

Izixhobo zokukhusela, ezifakwe kuzo zombini iziphelo zocingo ngalunye kumgama wegiya nganye, ziphelise ukungcangcazela ngokufunxa amandla okungcangcazela. Ufakelo kufuneka lube perpendicular emhlabeni, kwaye ukutenxa umgama wofakelo akufanele kube mkhulu kuno ±30mm. Ukudinwa kwe-displacement akufanele kwenzeke ngexesha lokusebenza.

2,I-Spacer-dampers ye-four-bundle conductor

Izixhobo ezikhuselayo zifakwe kucingo olucandiweyo lwe-500kV yothumelo lwentambo. Qinisekisa ukuba umgama phakathi kwentambo yokubopha intambo iyadibana nokusebenza kombane, kwaye uthintele ukungcangcazela komgama wesibini kunye nokungcangcazela kwempepho. Iplani yesakhiwo se-spacer bar yocingo oluqhekezayo kufuneka ibe yi-perpendicular kwi-wire, kwaye umgama wesibini kufuneka ulinganiswe ngexesha lofakelo. Ukutenxa kumgama wofakelo webar yokuqala yesikhala kumacala omabini enqaba akufuneki ibe mkhulu kuno ± 1.5% womgama wesibini wesiphelo, kwaye umgama oseleyo awufanele ube mkhulu kune ± 3% womgama wesibini. Isikhundla sofakelo lwesigaba ngasinye se-spacer rod kufuneka sihambelane nomnye. Ukudinwa kwe-displacement akufanele kwenzeke ngexesha lokusebenza.

3. Ii-insulators ezihlanganisiweyo

I-insulator entsha ilula ngobunzima kunye nobukhulu obuncinci, obunokugcina ukucoca okanye ukufumanisa i-insulator. I-insulation yangaphakathi nangaphandle ngokusisiseko iyafana, kwaye ingxaki yexabiso elingu-zero yokuphazamiseka kwangaphakathi ayenzeki. Ngexesha lofakelo, umphezulu we-skirt ye-ambulera awuyi kuqhekeka, siwe okanye wonakaliswe, kwaye intonga engundoqo kunye nezixhobo zokugqibela ze-insulator aziyi kugqweswa ngokucacileyo. Ngexesha lokusebenza, i-ambulance skirt kunye ne-sheath akufanele yonakaliswe okanye iqhekezwe, kwaye itywina lokugqibela akufanele liqhekeke kunye nobudala.

4. I-insulator yeglasi epholileyo

Isetyenziswe ngokubanzi kwi-500KV nangaphantsi kweentambo zothumelo, amandla ayo omatshini aphezulu, ukungafihli kakuhle kunye nokuhlola imbonakalo elula; Zonke iintlobo zomonakalo ziya kwenzeka xa ugqabhuko-dubulo lunciphisa ukuqina kwabasebenzi. Ngaphambi kokufakela, coca umphezulu ngamnye kwaye ujonge imbonakalo nganye nganye. Khangela ukucoceka phakathi kwentloko yesitya kunye nepini yasentwasahlobo ngexesha lofakelo. Intloko yebhola ayiyi kuphuma kwintloko yesitya kunye ne-spring pin efakwe. Ukungcola komphezulu kufuneka kususwe ngaphambi kokuba kwamkelwe. Kufuneka kungabikho ukuziqhushumba okanye ukuqhekeka komphezulu ngexesha lokusebenza.

I-5, i-porcelain suspension insulator

I-anchor yentsimbi ayiyi kuphuka, umgama we-creepage mkhulu, ukuxhathisa okuphezulu kwe-corrosion; Ukuncitshiswa kokuphazamiseka koonomathotholo; Kukho ingxaki yexabiso elinguziro. Ngaphambi kokufakela, coca umphezulu ngamnye kwaye ujonge imbonakalo nganye nganye. Khangela ukucoceka phakathi kwentloko yesitya kunye nepini yasentwasahlobo ngexesha lofakelo. Intloko yebhola ayiyi kuphuma kwintloko yesitya kunye ne-spring pin efakwe. Ukungcola komphezulu kufuneka kususwe ngaphambi kokuba kwamkelwe. Ngethuba lokusebenza, i-skirt ye-umbrella ayifanele yonakaliswe, i-porcelain ayifanele iqhekeze, kwaye i-glaze ayifanele itshise.