IBanga eliPhezulu laseTshayina Ufakelo lweMilayini engaphezulu
IBanga eliPhezulu laseTshayina Ufakelo lweMilayini engaphezulu
"Ukunyaniseka, uTshintsho, uBungqongqo, kunye nokuSebenza" kuya kuba yingcamango eqhubekayo yequmrhu lethu kwixesha elide ukuseka ngokuhlangeneyo kunye nabathengi ukuze baphinde baphinde bazuze kunye nenzuzo efanayo kwiBanga eliPhezulu.China Overhead Fittings Line, Sinenjongo yokusungula inkqubo eqhubekayo, inguqulelo yolawulo, ukuveliswa kwezinto ezikumgangatho ophezulu kunye nokuveliswa kwezinto ezintsha zemarike, kudlala ngokupheleleyo kwiingenelo zizonke, kwaye rhoqo ukomeleza iinkonzo ezibalaseleyo.
"Ukunyaniseka, ukusungula izinto ezintsha, ubungqongqo, kunye nokusebenza kakuhle" iya kuba yingcamango eqhubekayo yequmrhu lethu kwixesha elide ukuseka ngokuhlangeneyo kunye nabathengi ukuze baphinde baphinde bazuze kwaye bazuze ngokufanayo.Ibhola Clevis,China Overhead Fittings Line , Siqinisekile ukuba siyakwazi ukukunika amathuba kwaye sinokuba liqabane elixabisekileyo leshishini lakho. Sijonge phambili ekusebenzeni nawe kungekudala. Funda ngakumbi malunga neentlobo zeempahla esisebenza ngazo okanye uqhagamshelane nathi ngoku ngqo ngemibuzo yakho. Wamkelekile ukuba uqhagamshelane nathi nanini na!
I-Overhead transmission line insulator izithuba ezinxuseneyo (emva koku zibizwa ngokuba ngumsantsa onxuseneyo, ikwabiza uphondo lwe-arcing) ukukhuselwa kombane kumbindi wengcinga kuluhlu lwesantya esivumelekileyo sokuphuma kombane, ukucocwa phakathi kwesixhobo kunye nesigqubuthelo (umtya) ngokunxuseneyo, ukudanyaza kombane, izikhewu kwi-arc yamandla ejelo lombane, ukukhusela isigqubuthelo ekutshisweni kwe-arc, phucula izinga lempumelelo yokuvala kwakhona. I-insulators ngokuhambelanayo. Ukuze kuncitshiswe impembelelo ye-parallel clearance kwisantya sohambo lombane lweentambo zothumelo, i-insulator inokongezwa kwi-insulator (umtya) ngelixa i-parallel clearance ifakiwe. Ngexesha elifanayo, ingaba imvume yomoya kwintloko yenqaba kunye nomgama wokuwela umnqamlezo uhlangabezana neemfuno zemigangatho efanelekileyo inokuqwalaselwa.
Umgaqo wokusebenza wokukhutshwa kunxibelelwano oluhambelanayo lwe-insulator
Umgaqo wokukhusela umbane we-insulator parallel clearance umi ngolu hlobo lulandelayo: i-electrodes yentsimbi ehambelanayo (ekwabizwa ngokuba zii-arc angles) kuzo zombini iziphelo ze-insulator () yenza i-procence parallel clearance, kwaye umgama we-parallel clearance uhlala ungaphantsi kobude be-insulator. i-insulator (intambo) .Xa umgca wokuthunyelwa kwe-overhead ubethwa ngumbane, i-voltage yokukhupha i-voltage ye-parallel clearance iphantsi kune-insulator (intambo), kunye nokukhutshwa okuhambelanayo kuqala.Ngaphantsi kwesenzo samandla ombane kunye ne-thermal. uxinzelelo, i-arc edibeneyo ye-arc-frequency arc ikhokelela kwinxalenye yombane egqithisileyo ye-parallel clearance ngokusebenzisa umjelo wokukhupha owenziwe yi-parallel clearance, kwaye ingcambu ye-arc igxininiswe kwindawo egqithiseleyo yombane yokukhutshwa kwe-parallel clearance, ukwenzela ukukhusela i-insulator ukusuka ekutshisweni kwe-arc.
Ukufakwa kweMveliso
Jonga imbonakalo phambi kofakelo.Ukuze ugweme ukuphinda usebenze kwakhona kunye nofakelo oluchanekileyo, i-pre-assembly inokuqhutywa ngaphambi kokunyuka kwinqaba. Khangela ukuba kukho nayiphi na ingxaki enxulumene phakathi kwee-electrode kunye neentlobo ezahlukeneyo zofakelo lwegolide kwangaphambili, kwaye ubone indawo yofakelo lwenxalenye nganye ngokubhekisa kumzobo wendibano.
Emva kokufakwa kwe-insulator parallel clearance, umgama wangempela wokucocwa uya kulinganiswa ukuqinisekisa ukuba udibana neeparitha zobugcisa kwaye ziya kubhalwa.
Ii-angles eziphezulu kunye nezantsi ze-arc kufuneka zibe kwinqanaba elifanayo.
Iibholithi zokunyuka ziya kulungiswa ngokuthembekileyo ukuqinisekisa uxhulumaniso oluthembekileyo phakathi kwe-electrodes yokucoca i-parallel clearance kunye ne-fittings.I-conductivity yombane ilungile.
Qwalasela ukusebenza kombane phakathi kweengcingo eziphezulu kunye nezifakelo zombane, naphakathi kwengalo enqamlezileyo yepali kunye nezifakelo zombane. Ukuba ayihlangabezani neemfuno, izifakelo zamandla amatsha kufuneka zitshintshwe.
Umzobo wokufakela
1. Ucoceko olunxuseneyo luya kufakwa kumtya omnye ojingayo weporcelain (iglasi)
2. Ucoceko olunxuseneyo lufakwe kumtya we-insulator wejacket enye ejingayo
3. Ucoceko olunxuseneyo luya kufakwa kwiporcelain (iglasi) enganyangekiyo kwintambo yomtya wesigqubuthelo.
Umzobo wofakelo lomzimba wococeko oluhambelanayo
Ukusebenza kunye noLondolozo
Iyunithi yokusebenza iya kuseka iifayili zokucoca ezinxuseneyo.
2. Imixholo ephambili yokuhlolwa kwepatroli: ingaba kukho i-ablative trace ye-insulator parallel clearance electrode kunye nokuba kukho ukungaqhelekanga kwi-parallel clearance.
3. Ukuba kukho i-ablative trace kwi-insulator parallel clearance electrode ngexesha lokuhlolwa kwepatroli, iya kugwetywa njenge-parallel clearance flashover. Qaphela ukuba i-insulator inomkhondo we-flashover, kwaye kufanelekile ukuthatha iifoto kunye nokurekhoda.
4. Ukuba inxalenye yombane egqithiseleyo ye-parallel clearance ifunyaniswa ukwandisa umgama wokucoca ngaphezu kwe-5cm ngenxa ye-cauterization ephindaphindiweyo ngexesha lokuhlolwa kwepatroli, iya kubhalwa kwaye ithathelwe indawo xa umgca ulungiswa rhoqo.
⑴
Inombolo yekhathalogu. | Imilinganiselo engundoqo(mm) | Ncoma amandla ombane(kv) | Ubunzima(ikg) | ||||
L | H | h | D | ∅ | |||
ZH-01 | 712 | 197 | 114 | 16 | 14.5 | 138 | 1.20 |
ZH-02 | 762 | 197 | 114 | 16 | 14.5 | 161-230 | 1.26 |
⑵
Inombolo yekhathalogu. | Imilinganiselo engundoqo(mm) | Ncoma amandla ombane(kv) | Ubunzima(ikg) | ||||
L | H | a | D | ∅ | |||
ZH-11 | 356 | 197 | 60 | 16 | 14.5 | 138 | 1.15 |
ZH-12 | 385 | 197 | 60 | 16 | 14.5 | 161 | 1.20 |
⑶
Inombolo yekhathalogu. | Imilinganiselo engundoqo(mm) | Ncoma amandla ombane(kv) | Ubunzima(ikg) | ||||
L | H | h | a | ∅ | |||
ZH-21 | 340 | 270 | 203 | 45 | 14-5 | 110-138 | 0.86 |
ZH-22 | 372 | 270 | 203 | 45 | 14-5 | 161 | 1.03 |
⑷
Inombolo yekhathalogu. | Imilinganiselo engundoqo(mm) | Ncoma amandla ombane(kv) | Ubunzima(ikg) | ||||||
L | L1 | H | h | a | B | ∅ | |||
ZH-31 | 434 | 372 | 203 | 270 | 45 | 203 | 14.5 | 203 | 2.00 |
ZH-22 | 445 | 381 | 114 | 197 | 45 | 203 | 14.5 | 203 | 2.10 |
"Ukunyaniseka, uTshintsho, uBungqongqo, kunye nokuSebenza" kuya kuba yingcamango eqhubekayo yequmrhu lethu kwixesha elide ukuseka ngokuhlangeneyo kunye nabathengi ukuze baphinde baphinde bazuze kunye nenzuzo efanayo kwiBanga eliPhezulu.China Overhead Fittings Line, Sinenjongo yokusungula inkqubo eqhubekayo, inguqulelo yolawulo, ukuveliswa kwezinto ezikumgangatho ophezulu kunye nokuveliswa kwezinto ezintsha zemarike, kudlala ngokupheleleyo kwiingenelo zizonke, kwaye rhoqo ukomeleza iinkonzo ezibalaseleyo.
IBanga eliPhezulu laseTshayina iziFakelo zoMda oPhezulu,Ibhola Clevis , Siqinisekile ukuba siyakwazi ukukunika amathuba kwaye sinokuba liqabane elixabisekileyo leshishini lakho. Sijonge phambili ekusebenzeni nawe kungekudala. Funda ngakumbi malunga neentlobo zeempahla esisebenza ngazo okanye uqhagamshelane nathi ngoku ngqo ngemibuzo yakho. Wamkelekile ukuba uqhagamshelane nathi nanini na!