Johnson Electric e ikemiselitse ho fana ka lisebelisoa le lisebelisoa tsa phetisetso ea motlakase tse sebetsang hantle bakeng sa bareki ba indastering le liindasteri tsa motlakase

Sehlopha sa li-insulator

1. Ho ea ka lisebelisoa tse sireletsang bakeng sa ho etsa li-insulators, li ka aroloa ka li-insulators tsa porcelain, li-insulators tsa khalase tse halefileng, li-insulators tsa maiketsetso le li-insulators tsa semiconductor.

2. E ka aroloa ka mofuta oa ho senyeha le mofuta o sa senyehang ho ea ka hore na sebaka se khuts'oane sa ho phunya ka har'a insulator se ka tlase ho halofo ea sebaka sa flashover moeeng o ka ntle.

3. Ho ea ka sebopeho sa sebopeho, e ka aroloa ka kholomo (pilara) insulator, suspension insulator, butterfly insulator, pin insulator, cross arm insulator, rod insulator le sleeve insulator.

4. Ho ea ka kopo, e ka aroloa ka insulator ea line, insulator ea seteishene sa matla le motlakase oa motlakase.Insulator ea seteishene sa motlakase: se sebelisetsoang ho ts'ehetsa le ho lokisa kabo ea kahare le kantle ea setsi sa motlakase le seteishene

Bese e thata ea sesebelisoa sa motlakase le ho koala bese ho tloha lefats'eng.E arotsoe ka insulator ea poso le bushing insulator ho latela mesebetsi e fapaneng.Insulator ea motlakase: e sebelisetsoang ho lokisa karolo ea hajoale ea lisebelisoa tsa motlakase.E boetse e arotsoe ka insulator ea poso le bushing insulator.Li-insulators tsa poso li sebelisetsoa ho lokisa karolo ea hona joale e jereng ea lisebelisoa tsa motlakase ntle le khetla e koetsoeng;Bushing insulator e sebelisoa ho tsamaisa karolo ea hajoale ea lisebelisoa tsa motlakase tse nang le khetla e koetsoeng (joalo ka sekhetla sa potoloho, transformer, joalo-joalo) kantle ho khetla.

Line insulator: e sebelisetsoang ho kopanya li-conductors tsa phetisetso le kabo le libese tse tenyetsehang tsa lisebelisoa tsa kabo ea kantle, le ho li sireletsa ho tloha karolong e tlase.Ho na le mofuta oa nale, mofuta o leketlileng, mofuta oa serurubele le letsoho la sefapano sa porcelain.

5. Ho ea ka motlakase oa tšebeletso, o arotsoe ka li-insulators tse tlaase (AC 1000 V le ka tlase, DC 1500 V le ka tlase) le li-insulators tse phahameng (AC 1000 V le ka holimo, DC 1500 V le holimo).Har'a li-insulators tse phahameng haholo, ho na le motlakase o phahameng haholo (AC 330kV le 500 kV, DC 500 kV) le motlakase o phahameng haholo (AC 750kV le 1000 kV, DC 800 kV).

6. E arotsoe ka mofuta oa ka hare ho ea ka tikoloho ea tšebeletso: insulator e kenngoa ka tlung, 'me ha ho na seaparo sa sekhele holim'a sepakapaka.Mofuta oa ka ntle: insulator e kenngoa ka ntle, 'me ho na le likhele tse ngata le tse kholo holim'a li-insulator ho eketsa sebaka sa ho ntša metsi ka holim'a metsi, le ho thibela ho phalla ha metsi matsatsing a lipula, e le hore e ka sebetsa ka botšepehi maemong a leholimo a thata.

7. Ho ea ka mesebetsi e fapaneng, e ka aroloa ka li-insulator tse tloaelehileng le li-antifouling insulator.

Sehlopha sa li-insulator

1. High voltage line insulator

① Li-insulators tse thata tsa mohala o phahameng oa motlakase: ho kenyelletsa li-insulators tsa mofuta oa pin, li-insulators tsa porcelain cross arm le li-insulators tsa mofuta oa serurubele.Ha li sebelisoa, li kenngoa ka ho toba tora ka maoto a tsona a tšepe kapa liboutu.

Ho ea ka sebopeho sa sebopeho, li-insulators tsa porcelain cross arm tsa mela e phahameng ea motlakase li ka aroloa ka mefuta e mene: mefuta eohle ea porcelain, sekhomaretsi se kentsoeng, mofuta oa letsoho le le leng le sebopeho sa V;Ho ea ka foromo ea ho kenya, e ka aroloa ka mofuta o otlolohileng le o otlolohileng;Ho ea ka maemo, matla a matla a matla a matla a matla a matla a ka aroloa ka mekhahlelo e mene: 165kv, 185kv, 250kV le 265kv (qalong, 50% e tletseng maqhubu a motlakase oa flashover voltage e ka aroloa ka mekhahlelo e tšeletseng: 185kv, 2l0kv, 280kv, 380kv 450kv le 6l0kv).Porcelain sefapano letsoho e sebelisoa ka phahameng-voltage holim'a phetiso le kabo meleng e ka, e ka nka sebaka Pin le fanyeha insulators, le fokotsa bolelele ba palo le sefapano letsoho.

Li-insulators tsa "butterfly porcelain" tsa mela e phahameng ea motlakase li arotsoe ka 6kV le l0kV ho latela matla a lekantsoeng.E sebelisoa bakeng sa ho sireletsa le ho lokisa li-conductors holim'a li-terminals tsa transmission le tsa kabo, tsitsipano le lipalo tsa sekhutlo.Ka nako e ts'oanang, e boetse e sebelisoa haholo ho sebelisana le insulator ea ho emisa line ho nolofatsa sebopeho sa hardware.

② High voltage suspension line suspension insulator: ho kenyelletsa le disc suspension porcelain insulator, disc suspension glass insulator, porcelain pull rod le fatše terata insulator.

Li-insulators tsa porcelain tse phahameng li arotsoe ka mofuta o tloaelehileng le mofuta o hanyetsanang le tšilafalo.E sebelisoa bakeng sa lithapo tsa phetisetso ea motlakase o phahameng haholo le li-ultra-high voltage ho emisa kapa li-conductors tsa tsitsipano le ho li koala lipalo le litora.Li-insulators tse emisitsoeng li na le matla a phahameng a mochini le motlakase.Li ka sebelisoa maemong a fapaneng a motlakase ka lihlopha tse fapaneng tsa likhoele mme li fihlela litlhoko tse fapaneng tsa matla.Ke tsona tse sebelisoang ka ho fetisisa.Mofuta o tloaelehileng o loketse libaka tse akaretsang tsa indasteri.Ha ho bapisoa le li-insulators tse tloaelehileng, li-insulators tse thibelang tšilafalo li na le sebaka se seholo sa creepage le sebopeho se loketseng ho hloekisa moea le pula.Li loketse lebōpong la leoatle, phofo ea metallurgical, tšilafalo ea lik'hemik'hale le libaka tse tebileng tsa tšilafalo ea indasteri.Ha insulator e thibelang tšilafalo e sebelisoa libakeng tse ka holimo, e ka fokotsa boholo ba tora 'me e na le boleng bo phahameng ba moruo.

Morero oa insulator ea khalase e emisitsoeng ea li-voltage tse phahameng ha e le hantle e ts'oana le ea high voltage line disc suspension porcelain insulator.Insulator ea khalase e na le litšoaneleho tsa matla a phahameng a mochine, ho hanyetsa tšusumetso ea mochine, ho sebetsa hantle ha serame le mocheso, bophelo bo bolelele ba tšebeletso, ts'ebetso e ntle ea motlakase le ho hanyetsa lehalima.Ha e senyehile nakong ea ts'ebetso, disk ea eona ea sekhele e tla robeha ka mokhoa o itekanetseng, e leng bonolo ho e fumana, e fokotsa haholo mosebetsi oa ho lemoha ha ho pata.

High voltage line porcelain pull rod insulator e sebelisoa holim'a palo ea ho qetela, palo ea tsitsipano le palong ea sekhutlo ea mohala oa motlakase o ka holimo o nang le motlakase o monyenyane oa l0kV le ka tlase e le sekontiri le sekontiri sa ho lokisa.E ka nka sebaka sa li-insulators tsa porcelain tsa serurubele le li-insulators tsa porcelain tsa disc.

③ Li-insulators tsa mofuta oa li-porcelain bakeng sa sistimi ea likhokahano e holimo ea seporo sa motlakase.

2. Insulator ea mohala o tlaase oa motlakase

① Mofuta oa phini, mofuta oa serurubele le li-conductors tsa porcelain tsa mofuta oa spool bakeng sa mela ea motlakase o tlase: li-pini tsa mofuta oa li-porcelain insulators bakeng sa mela e nang le motlakase o tlase li sebelisoa bakeng sa ho koala le ho lokisa li-conductors lithapong tsa motlakase tse ka tlase ho 1KV.Li-insulators tsa "butterfly porcelain insulators" le "spool porcelain insulators" bakeng sa lithapo tsa motlakase o tlase li sebelisoa e le li-conductors tse sirelelitsoeng le tse tsitsitseng holim'a liteishene tsa phepelo ea motlakase le tsa kabo, tsitsipano le melamu ea sekhutlo.

② Insulator ea porcelain ea tsitsipano bakeng sa mohala o ka holimo: e sebelisetsoa ho leka-lekanya tsitsipano ea palo liteisheneng tsa AC le DC mehala ea kabo ea hlooho le likhoele tsa puisano, likhutlo kapa lipalo tse telele, e le ho kenya mohala o tlase oa ho lula ho tloha holimo. lula terata.

③ Insulator bakeng sa mohala oa tram: e sebelisoa e le sekontiri le tensioning conductor bakeng sa mohala oa tram kapa e le ho kenya letsoho le ho tšehetsa karolo ea conductive ho tram le seteishene sa matla.

④ Insulator ea mofuta oa Pin bakeng sa mohala oa puisano: e sebelisetsoa ho koala le ho lokisa mokhanni moleng oa puisano o holimo.

⑤ Li-insulators bakeng sa lithapo: ho kenyelletsa li-insulators tsa drum, li-splints tsa porcelain le li-tubes tsa porcelain, tse sebelisetsoang lithapo tse tlaase tsa motlakase.

3. Insulator ea seteishene sa motlakase se phahameng

① Insulator ea motlakase e phahameng ea kahare bakeng sa seteishene sa motlakase: e sebelisoa libese tsa lisebelisoa tsa motlakase le sesebelisoa sa phepelo sa seteishene sa motlakase se kahare le seteishene se nang le maqhubu a matla a matla a lekantsoeng a 6 ~ 35kV.E le ts'ehetso e sireletsang bakeng sa karolo e phahameng ea motlakase ea motlakase.Ka kakaretso e kentsoe bophahamong bo sa feteng 1000m mme mocheso o tikolohong ke - 40 ~ 40 ℃, 'me e lokela ho sebelisoa ntle le tšilafalo le condensation.Mofuta oa sehlaba o entsoeng ka mokhoa o khethehileng o ka sebelisoa libakeng tse bophahamo ba 3000m le 5000m.

② Insulator ea ka ntle ea pin pin: e sebetsa karolong e sirelelitsoeng ea lisebelisoa tsa motlakase kapa lisebelisoa tsa kabo ea matla tse nang le motlakase o lekantsoeng oa AC oa 3 ~ 220kV, mocheso o teng oa - 40 ~ + 40 ℃ ho potoloha sebaka sa ho kenya le bophahamo bo sa feteng 1000m.E sebelisoa e le insulation le conductor e tsitsitseng.

③ Insulator ea ka ntle ea rod: e sebelisoa bakeng sa lisebelisoa tsa motlakase tse nang le matla a phahameng le lisebelisoa tse tsamaisang motlakase o phahameng ho koala le ho lokisa li-conductors.E nkile sebaka sa ts'ebeliso ea li-insulators tsa ka ntle tsa pin post.

④ Setsi se thibelang ho silafatsoa ha poso ea rod: se loketse bakeng sa ho teteana ha letsoai ho 0.1mg/cm² Sebaka se mahareng sa tšilafalo se ka hare se sebelisetsoa ho koala le ho lokisa lisebelisoa tsa motlakase tse matla haholo le lisebelisoa tsa ho tsamaisa motlakase.

⑤ Li-voltage tse phahameng tsa marako: ho kenyelletsa lerako la ka tlung, lerako la ka ntle, lerako la libese le pampiri ea oli ea capacitive ea lebota.

⑥ Motlakase oa porcelain bushing: ho kenyelletsa le sehlahla sa porcelain sa transformer, switch porcelain bushing, transformer porcelain bushing, joalo-joalo.

Transformer porcelain bushing e kenyelletsa bushing porcelain bushing le pillar porcelain bushing bakeng sa transformer ea matla le test transformer.Switch porcelain bushing e kenyeletsa porcelain bushing of multi circuit breaker, porcelain bushing of low low oil circuit breaker, porcelain bushing of load switch, porcelain bushing of explosion-proof switch, porcelain bushing of disconnector, porcelain bushing of air circuit breaker, joalo-joalo. haholo-holo e sebelisoang e le ho pata ha motlakase o phahameng oa motlakase ho ea fatše le e le setshelo sa ho koala sekheo sa potoloho le ho pata ka hare.Porcelain bushing ea transformer e sebelisoa e le ntho e sireletsang ea transformer ea hona joale le motlakase oa motlakase.