Mabapi le rona

Kenyelletso e Khutšoanyane

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Shijiazhuang Histe Electric Co, Ltd. e sebakeng sa Nts'etsopele ea Shijiazhuang Lvdao e haufi le Qingdao-Yinchuan Super Highway le 'mila o moholo oa tricyclic ho potoloha. Motse oa Shijiazhuang ke mateano a seporo sa Beijing-Guangzhou, Shijiazhuang-Taiyuan, Shijiazhuang-Dezhou. Kahoo lipalangoang tsa eona li bonolo haholo. Feme e thehiloe ka 1991. Ke e 'ngoe ea feme ea pele-pele ea ho hlahisa switch ea Isolating Chaena.

Pele ho 2008, lihlahisoa tsa rona tsa mantlha ke sesebelisoa sa 110 kV le motlakase o tlase o itšehlang thajana, o nang le tlhahiso ea selemo le selemo ea liketekete tse makholo a likete, e entsoe ka rabara e kenang ea silicon e sa keneng le e hlahisitsoeng ke litsebi tse tummeng tsa rabara, litsebi tsa meriana le litsebi tsa gridi ka lilemo tse supileng. lipatlisiso le liteko. Lihlahisoa, tse hlahisitseng lirekoto ka tokelo ea borena. Kamora ho lekoa ke Wuhan High-Voltage Research Institute State Grid Corporation ea China, Setsi sa Naha sa Tlhokomelo ea Boleng le Teko ea Insulator le Surge Arrester, ka litekanyetso tsa naha GB11033, GB5598, JB5892-1991, JB / T8952-1999, lihlahisoa li bile e nkuoa e tšoaneleha ho fihlela litekanyetso tsa naha maemong ohle.

Har'a basebetsi bohle ba 256, batho ba nang le lengolo la bongaka kapa lengolo la likharata ba ikarabella bakeng sa 7. “Khomarela boiphihlelo ba khoebo; Batla tsoelo-pele ea mahlale; Fana ka sehlahisoa sa boleng bo holimo ”ke mohopolo oa rona nako eohle.

Khamphani ea rona e lula e le sebakeng se etelletseng pele lapeng ka tumelo ea eona ea sejoale-joale, e matlafalitsoeng ke botekgeniki, Ho etsa taolo ea mahlale le ho hlokomela litlhoko tsa ISO9001:Tekanyetso ea 2000, setifikeiti sa boleng bo felletseng le setifikeiti, mokhoa o tsoetseng pele oa ho etsa liteko le ho amoheloa kamora tšebeletso.

Re lebelletse ho fumana tšebelisano-'moho le uena haufinyane.

Ke paki ea kholo ea rona

fac-2Bakeng sa lilemo tse 10, Khamphani ea rona ho moaho oa naha oa grid le retrofit e fana ka limilone tsa lisebelisoa tsa cable le lihlahisoa tse ling tse tšehetsang marang-rang. kamora 1998 khamphani e etsa lipatlisiso le nts'etsopele ea 500kV le li-insulators tse tlase tsa voltage, 35kV le motlakase o tlase oa zinc oxide surge arrester, ho itšehla thajana, fuse e tlohelang, motlakase oa motlakase oa bese-bar, shed booster, Cable sheath voltage limited (box), wall bushing, jj E hlokometse lihlahisoa tsa motlakase ho tloha khatello e tlase ho ea khatello e phahameng le phetoho ea khatello ea ultrahigh. ; ho tloha bosoheng ho ea ho mefuta-futa, Ho bonts'a khamphani ho sheba bokamoso, molemong oa ho theha sehlopha se felletseng sa basebelisi ba litšebeletso terene e kholo ea mohopolo. Mme a etsa tlatsetso e kholo bakeng sa motlakase, seporo, peteroliamo, merafong ea mashala le sistimi e kholo ea phepelo ea motlakase.

Lethathamo la lihlahisoa tsa mantlha tsa lihlahisoa: 220kV le motlakase o tlase oa Zinc oxide surge arrester, ho itšehla thajana, fuse ea ho tlohela, sethala sa motlakase sa bese-bar, booster e tšolotsoeng, likhaello tsa motlakase oa motlakase (lebokose), lebota la mabota, 110kV le matla a tlase a motlakase, Ho bata ho felletseng ho bata haholo. kapa lisebelisoa tsa cable tse futhumatsang mocheso, 500kV le li-insulator tse tlase tsa motlakase tse fapaneng joalo-joalo mefuta e fapaneng ea lihlahisoa tsa motlakase.

Nakong ea haufinyane re boetse re etsa lisebelisoa tse nyane tsa cable (disete tse 100, nako ea ho fana ke matsatsi a 15), insulator (likotoana tse 630, nako ea ho fana ka matsatsi a 15), ho itšehla thajana (sehlopha sa 300, nako ea thomello ea matsatsi a 45), khoebo ea tlhahiso ea Tekanyo ea ho khotsofatsa ke 40%, bokhoni ba ho etsa kopo ena tlhahiso.