Ukulungiswa kwenqanaba leoli yeTransformer, indlela yokukhupha kunye nezilumkiso

Ukuhlelwa kweTransformer

I-Transformer luhlobo lwezixhobo zombane zokutshintsha amandla. Ngokwezakhiwo ezahlukeneyo kunye nokupholisa kunye ne-insulating media, inokwahlulwa ibe ngamacandelo amathathu alandelayo: i-oil-immersed power transformers, i-gas-insulated power transformers, kunye neziguquli zamandla ezomileyo.

Iimbangela zeNqanaba leOyile engaqhelekanga kwiTransformer

Xa i-oyile ye-oyile ye-transformer ayihambelani nokushisa kweoli, oko kukuthi, ayihambelani neqondo lokushisa, kugwetywa ukuba inqanaba leoli aliqhelekanga. Inqanaba leoli elingaqhelekanga libonakaliswa ikakhulu njengenqanaba le-oyile yobuxoki kunye nenqanaba leoli eliphantsi.

(1) Ukungaphumeleli kwesalathisi senqanaba leoli: khangela kwaye ulungise isalathisi sezinga leoli.

(2) I-respirator ivaliwe, ukwenzela ukuba umoya ungangeni xa inqanaba leoli lihla, kwaye isalathisi sezinga leoli siphezulu kakhulu: cima i-respirator.

(3) Igesi iqokelela kwigumbi le-oyile yomgcini we-oyile, okwenza inqanaba leoli liphakame kunelona nqanaba le-oyile: umgcini we-oyile kufuneka azaliswe kwaye aphele.

(4) Igumbi leoli lomgcini weoyile alivalwanga kakuhle (i-diaphragm okanye i-capsule iphukile, i-bellows iyaqhekeka, njl.njl.), ukwenzela ukuba inqanaba leoli lingene kwi-diaphragm okanye i-capsule, kwaye izinga leoli liphantsi: lungisa i-oyile. umgcini weoli.

(5) I-transformer ivuza kakhulu, ibangela ukuba izinga leoli libe phantsi: jongana nendawo yokuvuza kwaye uzalise kwakhona ioli.

Imiba efuna ingqalelo ekukhutshweni kweoli ye-transformer

(1) Vula umngxuma wokukhupha i-oyile okanye itanki ye-oyile ukwaphula imeko-bume yesingxobo.

(2) Xa i-oyile ekwitanki yokugcina i-oyile kungafuneki ukuba ikhutshwe, ivalve yebhabhathane yombhobho wegesi inokuvalwa, yaye yioli ekwitanki yeoli kuphela enokukhutshwa. (Xa ulungisa indawo engezantsi kwesigcini se-oyile, esifana nomsebenzi wokutshintsha i-bushing)

(3) Ubungakanani beoli ekhutshiweyo kufuneka ibalwe ngokobubanzi bokugcinwa. (Ukutshintshwa kwe-bushing, ivalve yokunciphisa uxinzelelo, ivacuum butterfly valve, kunye nokulungiswa kwe-transformer iyonke inemithamo eyahlukeneyo yokukhupha ioyile)

(4) Nika ingqalelo kwiqondo lokushisa kunye nomswakama xa ukhupha ioli, kwaye ukukhutshwa kweoli kufuneka kuqhutywe kwindawo yomswakama ≤75%.

Qaphela: Qiniseka ukuba uyayivula iplagi yokukhupha umoya phambi kokuba ukhuphe ioyile

Izilumkiso zokuzaliswa kweOyile yeTransformer

(1) Umzimba oyintloko we-transformer kufuneka utshintshwe phambi kokuzaliswa kweoli enkulu, kwaye umbhobho odibanisayo kufuneka ufakwe phakathi komtshini wempompo kunye nomzimba oyintloko phambi kokucoca. (Ukuba i-gas and oil conservator ayikwazi ukukhutshwa, i-valve butterfly ye-oil conservator kufuneka ivalwe)

(2) I-vacuum, ixabiso le-vacuum kufuneka lifikelele kwi-133pa, kwaye ligcine ixesha elithile (i-110 kV kwiiyure ze-4, i-220 kV ngeeyure ze-8). Ukucoca kuthintelwe ngokungqongqo kwimozulu yemvula kunye nenkungu enjengomswakama ongaphezulu kwama-75%.

(3) Emva kokuba isidanga se-vacuum sigcinwe ixesha elithile, qalisa inaliti yeoli. Isitofu se-oyile kufuneka sisuke kwivalvu yokungena yeoli esezantsi kwetanki ye-oyile yesiguquli esingundoqo, kunye nokuyeka naliti yeoli xa umgama wokutofa uyi-200mm-300mm ukusuka phezulu kwetanki.

Izilumkiso zeoyile yoFakelo lweTransformer

(1) Xa i-transformer izaliswe ngeoli emva kokuzaliswa kwe-oyile ye-vacuum, kufuneka ifakwe ngombhobho wokuzalisa i-oyile ye-oyile ye-oyile, kwaye inqatshelwe ngokungqongqo ukuba ifakwe kwi-valve yetanki yeoli ephantsi.

(2) Kwimingxuma yokuphuma umoya njengesihlalo sokunyuka kwegumbi kunye nombhobho ongaphezulu weradiyetha, umbhobho wokuphuma kufuneka ugqitywe amaxesha amaninzi de uphele.

(3) Irhasi engaphakathi kwigumbi le-oyile yomgcini we-oyile kufuneka iphele ukuthintela inqanaba le-oyile yobuxoki. Kwabagcini beoli abanezakhiwo ezahlukeneyo, iindlela zokukhupha zihluke, kodwa ekugqibeleni umgaqo wokuhlola ongundoqo: ioli ephuma kumngxunya wokukhupha ithetha ukuba igesi ikhutshwe ngokucocekileyo.

ImiGaqo yoKhuseleko

(1) Abasebenzi abasebenza kwiindawo eziphakamileyo kufuneka baphumelele uvavanyo lomzimba kwaye bafumane isatifikethi sokusebenza esikhethekileyo ngaphambi kokuba basebenze kwiindawo eziphakamileyo.

(2) Abasebenzi abasebenza kwiindawo eziphakamileyo bafanele basebenzise amabhanti ezihlalo ngokuchanekileyo, yaye amabhanti ezihlalo akuvumelekanga ngokungqongqo ukuba axhonywe phantsi okanye phezulu.

(3) Abasebenzi abakhethekileyo kufuneka babelwe ukuba babeke esweni umsebenzi kwiindawo eziphakamileyo.

(4) Izixhobo zokucima umlilo ezihambelanayo kufuneka zixhotyiswe xa imisebenzi yeoli iqhutyelwa kwisiza.

• Unyakakelwe
  --
• Uhlobo lweshishini
  --
• Ilizwe / Ingingqi
  --
• Ishishini eliphambili
  --
• Iimveliso eziphambili
  --
• Ishishini lomntu osemthethweni
  --
• Abasebenzi bazonke
  --
• Ixabiso lokuphuma lonyaka
  --
• Ukuthengisa ngaphandle
  --
• Abathengi abasebenzayo
  --