Umzi-mveliso wethu ugxile ekwenzeni awona makhadi abambekayo akumgangatho ophezulu wokugoba umbane kwiiprojekthi zamandla abalulekileyo. Sinikezela ngezixhobo zokhuseleko lotyando oluchanekileyo oluyilelwe ukumelana noxinzelelo olugqithisileyo lombane kunye neemeko ezirhabaxa zokusingqongileyo. Ngokudibanisa ubugcisa bokubumba obukwinqanaba eliphezulu kunye nolawulo olungqongqo lomgangatho, siqinisekisa ukuba ikhadi ngalinye elibambisiweyo liyahlangabezana nemigangatho yokhuseleko yamazwe ngamazwe. Izisombululo zethu zilungiselelwe izitishi ezisetyenziswayo, iifama zamandla ahlaziyekayo, kunye nothungelwano losasazo lwemizi-mveliso olufuna ukhuseleko oluthembekileyo lokugqithiswa kwamandla.

Kutheni ukhetha iFactory yeKhadi yokugoba eKhethekileyo yokuBeka uMbane

Ukukhetha umenzi ofanelekileyo ukugoba amakhadi okubambisa umbane ubalulekile kubomi obude beziseko zombane. Ngokungafaniyo nababoneleli becandelo lamayeza afana nalawo enziwe afana nalawo aveliswe ngabenzi, umzi-mveliso okhethekileyo uyawaqonda iimfuno zoomatshini kunye neemfuneko zombane zezibambeli zotyando. Inkqubo yokugoba ichaphazela ngokuthe ngqo ukunyaniseka kwesakhiwo sezindlu ze-metal oxide varistor (MOV) kunye nokudibanisa kwe-electrode yangaphakathi.

Isibonelelo esinikezelweyo siqinisekisa ukuba i-curvature yekhadi lokubanjwa lihambelana ngokugqibeleleyo neklasi ethile yombane kunye nejometri yokufakela. Oku kuchanekileyo kuthintela i-micro-cracks kwi-ceramic okanye kwizindlu ze-polymer ngexesha lokuhamba ngebhayisikili eshushu. Ngaphaya koko, iifektri ezikhethekileyo zigcina ulawulo olungqongqo ekufumaneni izinto ezikrwada, ziqinisekisa ukuba iibhloko ze-zinc oxide kunye nezindlu zerubha ze-silicone zihlangabezana neyona migangatho iphezulu ye-dielectric.

Iinjineli zeprojekthi yamandla zibeka phambili abavelisi abanokubonisa amandla okuvelisa angaguqukiyo. Indawo egxininisiweyo yefektri ivumela ukuhamba kakuhle komsebenzi, ukunciphisa amaxesha okukhokela ngelixa igcina umgangatho ophezulu. Olu buchule buguqulela ukuthoba izinga lokungaphumeleli kwibala kunye nokhuseleko olongeziweyo lwabasebenzi begridi.

Izinto eziluncedo eziPhambili zokuZinikezela kweMveliso

• Ubunjineli obuchanekileyo: Izixhobo zokugoba eziphambili ze-CNC ziqinisekisa ii-engile ezichanekileyo kunye ne-radii kwiinkcukacha zeprojekthi yamandla angokwezifiso.
• Ukuhambelana kwezinto: Ukuhlolwa okungqongqo kwangaphakathi kweediski ze-zinc oxide kunye ne-polymer composites iqinisekisa ukusebenza okufanayo.
• UQinisekiso loMgangatho: Iilabhoratri zovavanyo lwangaphakathi ziqinisekisa amanqanaba okukhutshwa ngokuyinxenye kunye nokulinganisa okushiyekileyo kwamandla ombane ngaphambi kokuthunyelwa.
• Ukulungiselela: Ukukwazi ukuguqula iimilo zetheminali kunye nezibiyeli zokuxhoma ukuze zilingane noyilo olulodwa lwesitishi.
• Inkxaso yobuGcisa: Ukufikelela ngokuthe ngqo kumaqela obunjineli ukusombulula imingeni enzima yokufakela.

IiNgcaciso zobuGcisa kunye neMigangatho yokuSebenza

Ukusebenza kwe-a ikhadi lokubamba umbane ithembele kakhulu kwiiparamitha zayo zobugcisa. Umzi-mveliso wethu unamathela kwimigangatho ye-IEC 60099-4 kunye ne-IEEE C62.11 ukuqinisekisa ukuhambelana kwehlabathi. Inkqubo yokugoba akufanele idibanise iimpawu zombane zekholamu yangaphakathi. Sisebenzisa uhlalutyo lwento ephelelisiweyo (FEA) ukulinganisa amanqaku oxinzelelo ngexesha lenqanaba lokubumba, siqinisekisa ukuba imveliso yokugqibela inokumelana nemithwalo yoomatshini ngaphandle kokuthotywa.

Amakhadi okubamba akumgangatho ophezulu abonisa umlinganiselo ophantsi wombane oshiyekileyo, nto leyo ethetha ukuba bacinezela izikhonkwane ze-overvoltage ngaphezulu ngempumelelo kuneemodeli eziqhelekileyo. Oku kukhusela ii-transformer ezinovakalelo kunye ne-switchgear ekuqhekekeni kokugquma. Ukuzinza kwe-thermal yeyunithi nako kubaluleke kakhulu; Uyilo lwethu luchitha ubushushu ngokufanelekileyo nasemva kweziganeko ezininzi zotyando.

Kwiiprojekthi zamandla kwiindawo eziselunxwemeni okanye kwimizi-mveliso, ukuxhathisa ukubola yeyona nto ibalulekileyo. Sisebenzisa iingubo ezikhethekileyo kwaye sisebenzisa i-marine-grade stainless steel kwizixhobo zangaphandle. Oku kwandisa ubomi benkonzo yombambisi kakhulu, ukunciphisa iindleko zokugcinwa kubomi be-asethi.

Iiparamitha zoMbane ezingundoqo

Inkqubo yokuVelisa: Ukusuka kwiMathiriyeli ekrwada ukuya kwiKhadi eligqityiweyo

Ukuvelisa a ikhadi elibamba umbane elikumgangatho ophezulu ibandakanya inkqubo enamanqanaba amaninzi adibanisa isinyithi, iiseramikhi, kunye nesayensi yepolymer. Uhambo luqala ngokukhethwa kwe-high-purity zinc oxide powder. Le powder icinezelwe kwiidiski kwaye ifakwe kwi-sintered kumaqondo okushisa alawulwayo ukwenza izinto ezingenakunqanda ukuchasana.

Nje ukuba iibhloko ze-varistor zilungile, zihlanganiswe kwiikholomu ezinamakhonkco okulinganisa kunye nezikhewu ze-spark xa zifunwa. Inqanaba lokugoba kulapho umzi-mveliso wethu ugqwesa khona. Ukusebenzisa ii-hydraulic presses kunye nolawulo lwedijithali, sibumba izixhobo zokugqibela zetsimbi kunye nezibiyeli zokuxhasa ukunyamezela okuchanekileyo. Eli nyathelo lifuna ukubala ngononophelo ukuphepha ukukhuthaza uxinzelelo olunokuthi lukhokelele ekuqhekekeni kwexesha elizayo.

Emva kokugoba, indibano iqhuba inkqubo yokutywinwa. Kubabambeli bepolymer-housed, ubushushu obuphezulu vulcanization bonds iishedi zerabha abicah ukuya kumbindi. Oku kudala itywina le-hermetic elithintela ukungena kokufuma, unobangela oqhelekileyo wokusilela kuyilo oludala lweporcelain. Okokugqibela, yonke iyunithi idlula kuthotho lweemvavanyo zombane, kubandakanya umlinganiso wereferensi yereferensi yamandla ombane kunye nokubhaqwa kokukhutshwa kombane.

Inyathelo ngeNyathelo lokuhamba komsebenzi weMveliso

1. Uhlolo lweMathiriyeli ekrwada: Ukuqinisekiswa kokucoceka kwe-zinc oxide kunye namandla e-polymer tensile.
2. INdibano yeKholam yeVaristor: Ukupakishwa kweediski kunye nesicelo soxinzelelo oluchanekileyo.
3. Ukwenziwa kwesinyithi (Ukugoba): Ukugoba okulawulwa yi-CNC kwe-aluminium okanye iitheminali zobhedu.
4. Isicelo seNdlu: Isitofu sokubumba okanye ukusonga i-silicone / indlu yepolymer.
5. Ukunyangwa kunye nokutywinwa: Unyango lwe-thermal ukuqinisekisa ingqibelelo yebhondi.
6. Uvavanyo loMbane: Uvavanyo lwe-high-voltage impulse kunye nomlinganiselo wangoku wokuvuza.
7. UPhicotho loMgangatho lokugqibela: Ukuhlolwa okubonakalayo kunye nokuqinisekiswa komda.

Izicelo kwiiProjekthi zaMandla zanamhlanje

Imfuno yokhuseleko olomeleleyo lotyando luyakhula kuwo wonke amacandelo oshishino lwamandla. Yethu ukugoba amakhadi okubambisa umbane zisasazwe kwiindawo ezahlukeneyo, ukusuka kwiintambo zothumelo lwamandla ombane aphezulu ukuya kwiifama ezisasazwa ngelanga. Isicelo ngasinye sibonisa imiceli mngeni ekhethekileyo ukuba iimveliso zethu zenzelwe ukoyisa.

Kwizikhululo zothumelo, ababambeli bakhusela iziguquli ezibiza imali eninzi ekutshintsheni kwizandi kunye nokubetha ngokuthe ngqo kombane. Ukukwazi ukwenza ngokwezifiso i-angle yokugoba ivumela ukufakwa kwe-compact kwiiswitshi ezixineneyo. Kwiifama zomoya, indalo eguquguqukayo yokusingqongileyo ifuna ababambeli abanokumelana nokugqithisa rhoqo okwethutyana okudlulayo okubangelwa kukusebenza kweinjini yomoya.

Iinkqubo zokufakelwa kombane koololiwe zikwaxhomekeke kubume bobambisi obukhethekileyo. Isithuba esilinganiselweyo ecaleni kwendlela sidinga uyilo olubambeneyo, olugobileyo olungena ngaphakathi kwiimvulophu zococeko eziqhelekileyo. Umzi-mveliso wethu usebenza ngokusondeleyo neenjineli zikaloliwe ukuphuhlisa izisombululo ezithobela imigangatho ye-EN 50124 yezicelo zikaloliwe.

Izisombululo zeCandelo-Ezingqale

• Iigridi eziluncedo: Ababambeli beklasi yesikhululo kuthungelwano lwe-115kV ukuya kuma-765kV olunomsebenzi onzima wokugoba kuqhagamshelo lweebhasi.
• Amandla ahlaziyekayo: Uyilo olubambeneyo lweziguquli zelanga kunye neejenereyitha zeijini yomoya, ezinezindlu ezinganyangekiyo kwi-UV.
• Izityalo zoShishino: Izithinteli zombane ophakathi zokukhusela iimoto kunye nokutshintsha kwebhanki ye-capacitor.
• Iinkqubo zikaloliwe: Iiyunithi ezikwiprofayili esezantsi eziyilelwe iisistim ze-catenary ezingaphezulu kunye nezikhululo zokutsala.
• Amaziko eenkcukacha: Izibambisi ezichanekileyo zokukhusela iinkqubo zamandla ezigciniweyo ezibalulekileyo kunye neeyunithi ze-UPS.

Isikhokelo soKhetho: Ungalikhetha njani iKhadi lokuBamba eliLungileyo

Ukukhetha ngokuchanekileyo ikhadi lokubamba umbane ifuna uhlalutyo olucokisekileyo lweeparamitha zenkqubo. Iinjineli kufuneka ziqwalasele umbane wenkqubo, indlela yokumisa, kunye nenqanaba elilindelekileyo longcoliseko kwindawo yofakelo. Ukungahambelani ekukhetheni kunokukhokelela ekungaphumelelini kwangaphambi kwexesha okanye ukhuseleko olunganelanga.

Inyathelo lokuqala kukumisela umbane olinganisiweyo. Oku kufuneka kube phezulu kunobona buninzi bogqithiso bexeshana bexeshana obunokufunyanwa yinkqubo ngexesha lempazamo. Okulandelayo, qwalasela amandla angoku okukhutshwa. Iindawo ezinombane ophezulu zifuna ukubamba imisinga ephezulu yokukhupha, ekholisa ukuba yi-10kA okanye i-20kA.

Izinto ezisingqongileyo zidlala indima ebalulekileyo ekukhetheni izinto zezindlu kunye nomgama we-creepage. Kwimimandla engaselunxwemeni, umgama omde we-creepage uyafuneka ukuze kuthintelwe i-flashovers ngenxa yokungcoliseka kwetyuwa. Ngokufanayo, iindawo zoshishino ezinongcoliseko lweekhemikhali zifuna izindlu ezine-hydrophobicity ephezulu ukugcina ukusebenza.

Izinto zokukhetha ezixabiso ezimbi

Iimpazamo eziqhelekileyo kuFakelo lokuBamba kunye noLondolozo

Nditsho ne elona khadi liphezulu lokugoba ukugoba umbane inokusilela ukuba ifakwe ngokungalunganga. Enye impazamo eqhelekileyo kukusetyenziswa kwetorque engafanelekanga kwiitheminali zokugoba. Ukuqiniswa ngokugqithiseleyo kunokuqhekeza itywina langaphakathi, ngelixa ukuqina ngaphantsi kukhokelela kwiindawo ezishushu kunye nokunyibilika ekugqibeleni. Ukulandela i-torque yomenzi kubalulekile.

Omnye umba oqhelekileyo kukungahoyi umgangatho woqhagamshelo olusezantsi. Ukusebenza kombambeli kuxhomekeke kwindlela ephantsi yokungena emhlabeni. Ixesha elide, umhlaba ojikelezayo ukhokelela ekunyuseni i-inductance, ukuphakamisa amandla ombane ashiyekileyo abonwa zizixhobo ezikhuselweyo. Imikhombandlela ephantsi kufuneka ibemfutshane kwaye ithe ngqo kangangoko.

Ukungahoywa kwesondlo kukwangunobangela omkhulu wokungathembeki kwenkqubo. Ngelixa izibambisi zepolymer zanamhlanje zingenalo ulungiso, uhlolo olubonwa ngamaxesha athile luyafuneka. Jonga iimpawu zokulandela umkhondo, ukuguquka kombala, okanye ukonakala ngokwasemzimbeni kwiigophe. Ukubeka iliso kokuvuza kwangoku kunokubonelela ngezilumkiso zakwangoko zokuthotywa kwangaphakathi.

Ulondolozo lweendlela ezilungileyo

• Uhlolo olubonakalayo: Khangela iintanda, ukutsha, okanye ukungcoliseka kwindlu rhoqo ngonyaka.
• UkuBekwa esweni ngoku kuvuza: Ukulinganisa icandelo elichasayo lokuvuza kwangoku ukufumanisa ukuguga.
• Imifanekiso eThermal: Sebenzisa iikhamera ze-IR ukuchonga iindawo ezishushu kwiindawo zoqhagamshelwano.
• UVavanyo loKuxhathisa: Qinisekisa ukuba inkqubo yokubeka phantsi komhlaba ihlala ingaphantsi kwemida eyamkelekileyo.
• Ucoceko: Hlamba i-insulators kwiindawo ezingcoliseke kakhulu ukubuyisela i-hydrophobicity.

Ukuqinisekisa ukuthembela kunye nokuthembeka kwiziseko zophuhliso lwamandla

Ukuthembeka kwikhonkco lokubonelela kubaluleke kakhulu kwiiprojekthi zombane. Umzi-mveliso wethu usebenza ngokungafihlisiyo malunga neenkqubo zethu zokuvelisa kunye neemetriki zomgangatho. Siyaqonda ukuba ukusilela kukhuseleko lotyando kunokukhokelela ekuphumeni okubanzi, kuxabisa izigidi zomonakalo kunye nokulahleka kwemveliso.

Sigcina inkcubeko yophuculo oluqhubekayo, sihlaziya rhoqo oomatshini bethu bokugoba kunye neeprothokholi zovavanyo ukuze zihambelane nophuhliso lwamva nje lweshishini. Iqela lethu lobunjineli lihlala lisebenza kwiikomiti zemigangatho yezizwe ngezizwe, liqinisekisa ukuba iimveliso zethu zihlala ziphambi kwamagophe olawulo.

Ukuzithemba komthengi kwakhelwe kunikezelo olungaguqukiyo kunye nokusebenza okuqinisekisiweyo. Sinikezela ngamaxwebhu abanzi kwibhetshi nganye, kubandakanywa neengxelo zovavanyo kunye nezatifikethi zemathiriyeli. Eli nqanaba leenkcukacha livumela abaphathi beprojekthi ukuba baqinisekise ukuthobela ngaphandle komgudu ngexesha lophicotho-zincwadi kunye nezigaba zokugunyazisa.

Imibuzo Ebuzwa Rhoqo (FAQ)

Yintoni umsebenzi ophambili wekhadi eligobayo lokubamba umbane?

Umsebenzi ophambili kukuguqula umbane ophezulu we-voltage obangelwa umbane okanye iziganeko zokutshintsha ngokukhuselekileyo emhlabeni, ukukhusela izixhobo zombane kumonakalo. Umba “ogobayo” ubhekisa kwimilo elungiselelwe wena yeetheminali okanye yezindlu, evumela ukulungelelana okugqwesileyo kwizithintelo ezithile zesithuba phakathi kwezitishi ezincinci okanye iintambo zombane.

Inkqubo yokugoba ichaphazela njani ukusebenza kombambi?

Ukuba yenziwe ngokuchanekileyo, inkqubo yokugoba ayinayo impembelelo embi ekusebenzeni; kunokuba, iphakamisa ukuthembeka kofakelo. Ukugoba ngokuchanekileyo kuqinisekisa ukuba uxinzelelo lomatshini lusasazwa ngokulinganayo, lukhusela ukuqhekeka kwindlu okanye kumacandelo angaphakathi. Ukugoba okungalunganga, nangona kunjalo, kunokwazisa amanqaku oxinzelelo akhokelela ekungaphumeleli kwangaphambi kwexesha phantsi kokuhamba ngebhayisikile eshushu.

Ngaba la makhadi okubambile anokwenziwa ngokweeklasi ezithile zombane?

Ewe, umzi-mveliso wethu ugxile ekwenzeni ngokwezifiso. Sinokwenza amakhadi okubambisa amandla ombane aphantsi (LV), amandla ombane aphakathi (MV), kunye nosetyenziso lwamandla ombane aphezulu (HV). Uyilo, kubandakanywa nenani leediski ze-varistor kunye nejometri yee-bends, ilungiselelwe ukuhambelana neklasi ethile yombane kunye neemfuno zenkqubo.

Bubuphi ubomi obulindelekileyo bomntu obamba umbane okumgangatho ophezulu?

Ngaphantsi kweemeko eziqhelekileyo zokusebenza kunye nokugcinwa okufanelekileyo, i-polymer-housed lightning arrester inokuhlala phakathi kweminyaka engama-20 ukuya kwe-30. Izinto ezifana nokuphindaphinda kweziganeko zotyando, ungcoliseko lwendalo esingqongileyo, kunye noxinzelelo lobushushu zinokuchaphazela ubomi bokwenyani benkonzo.

Ngaba uyabonelela ngezatifikethi zokuvavanya iimveliso zakho?

Ngokuqinisekileyo. Yonke into ethunyelwayo ibandakanya iseti ebanzi yezatifikethi zovavanyo, kubandakanywa novavanyo lwesiqhelo olufana nomlinganiselo wombane wereferensi kunye novavanyo lokukhutshelwa inxenye. Kwiiprojekthi ezinkulu, sinokubonelela ngeengxelo zovavanyo zohlobo oluvela kwiilabhoratri ezivunyiweyo zomntu wesithathu eziqinisekisa ukuthotyelwa kwemigangatho ye-IEC okanye ye-IEEE.

Ndiwubona njani umgama ochanekileyo wendawo yam?

Umgama ofunekayo we-creepage uxhomekeke kwinqanaba longcoliseko lwendawo yokufakela (umzekelo, ukukhanya, okuphakathi, ubunzima, okanye ubunzima kakhulu). Iqela lethu lobunjineli linokuncedisa ekubaleni umgama ofanelekileyo we-creepage ngokusekelwe kwidatha yendawo yendawo ukuze kuqinisekiswe ukusebenza okuthembekileyo ngaphandle kwee-flashovers.

Isiphelo kunye naManyathelo alandelayo

Ukukhusela okona kulungileyo ikhadi elibamba umbane elikumgangatho ophezulu sisigqibo esicwangcisiweyo sayo nayiphi na iprojekthi yamandla. Iqinisekisa ukomelela kwegridi yakho ngokuchasene nokunyuka okungalindelekanga kwaye yandisa ubomi bezinto zakho ezixabisekileyo. Umzi-mveliso wethu udibanisa amashumi eminyaka yobuchwephesha bobunjineli kunye nemveliso yanamhlanje ukuhambisa iimveliso ezichaza ukuthembeka.

Sisebenzela izinto eziluncedo, iikontraka ze-EPC, kunye neendawo zoshishino kwihlabathi jikelele, sibonelela ngezisombululo ezilungiselelweyo ezihlangabezana nemigangatho engqongqo yehlabathi. Nokuba ufuna ababanjwa beklasi yesikhululo esiqhelekileyo okanye ulungelelwaniso oluntsonkothileyo olugobileyo lwezicelo ezizodwa, iqela lethu likulungele ukuxhasa iimfuno zakho zobugcisa.

Musa ukuyekelela kukhuseleko lweziseko zakho zamandla. Iqabane kunye nomvelisi obeka phambili ukuchaneka, umgangatho, kunye nokusebenza kwexesha elide. Qhagamshelana neqela lethu lobunjineli namhlanje ukuze uxoxe ngeenkcukacha zeprojekthi yakho, ucele amaphepha aneenkcukacha zeparamitha, okanye ucwangcise uphicotho lwasefektri.

Phonononga uluhlu lwethu olupheleleyo lweZixhobo zoKhuseleko lweSurgery kunye nezisombululo zobuGcisa