Izixhobo ze-Switchgear zezisitasi | Iziphumano ezikhona kune-12

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Harbin Langsung Electric Company Limited
Harbin Langsung Electric Company Limited
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Langsung Electric: Umkhenkwe wakho ongavimbiyo ngempela emhlabeni wonke lapho kudinga kwamathili okugaya kwezokhiqiza phakathi kwesithuthi

I-Langsung Electric yisikhumbuzi esiqinile kakhulu ekwakhiweni kumntu wonke kwizinhlelo zokwelashwa ezihlukile, ngaphezu kwezinkulungwane ezimbili zokuthuthukisa nokuletha izinqubomgomo eziphucukelayo kumasebe emhlabeni wonke. Amathuba ethu afana nezenzo eChina neNigeria ayitholakala ukuthi asimise abalungiswa abaningi, sabelana izinhlelo zokugcina isikhwama zokugcina isikhwama ezihlelekile ngokwizimo zasendlela nezimfuneko zokulawula. Ngoba sisiquqobelekile soSchneider Electric, sihlonipha imigomo yesifazane sokuphepha, ukusebenza kahle, nokusebenza kahle, ukuqinisekisa ukuthi umunye ngamunye wamathuba awunakeka kakhulu. Isiqiniseko sethu sokuthuthukisa kuyaphilisa ngokuvuthiwe kabusha, ubuchwepheshe obujwayelekile, nokuthetha okutholakala kumsebenzi, sithembise ukuthi sibe khetho elipreferile kumasebe ohlala esebenza ngayo, i-inthanethi efaka kakhulu yokwelashwa. Kusukela ku-switchgear yezindleko ezide kuya kuma-substation automation systems amandla, i-Langsung Electric iyambisa ubuchwepheshe bezobuchwepheshe nesiseko sangempilo ukuthuthukisa ind
Thola Isilinganiso

Kungani Langsung Electric ihlukile kuzinzo zokumisa i-Switchgear yase-Substation

Ubume belwandle ngokuhlaziywa kwendawo

Amadoda amabili ase-China ne-Nigeria akhiwa ngu-Langsung Electric aphindzeka ngokukhanya ukuthi siphinde sifakelwe ngaphandle kakhulu futhi sihloniphe izici ezihlelekile. Amagunya ethu ekubeni ngengineering ayasebenzana ngokugcina nabasebenzisi ukudala izixhobo zokumisa i-switchgear yase-substation efanayo ngezimali zolwandle, imizila yomhlaba, nezibopho zokulungiswa. Isibonelo, isikhungo sethu se-Nigeria siseduze kwezimali ezinezindlela ezikhethekileyo kumzila wase-tropics, ngelixa iziseko lethu se-China zisetyenziswa kwi-automation encono yokwenza okuphelele. Lokhu kuhlaziywa kuxhomeke phakade, kususa izindleko zokufaka, kanye nokhula kwezinkathi zeprojekthi. Ngaphezu kwalokho, indawo yethechnical ethu ebomini elijwayelekile iyahlala iphathe izinto ngokushesha, nokuba kube yiphi indawo, ngokuthintela inqubomgomo yesayithi ukususa ubude bezinsuku.

Ubomi bokutholiwe nezimiso zobomi

Ngokuba yiNdawo engaphandle ye-Schneider Electric, i-Langsung Electric iyaphilika kwi-ISO 9001, IEC, nezinhlobo zika ANSI/IEEE, ihlinzeka ngokuphelele ukuthi wonke umongo wobuchwepheshe bokumisa ubuchwepheshe buhlaziywa ngokuphelele kwezixhobo zokulahla, ukusebenza kwesithuthi, nokuzaliseka komlando. Izinto zethu zinezixhobo ezingenamndimba, izigaba ezinamandla (IP-rated enclosures), nezixhobo zokubophelela okunempilo ukuze kugcinwe imigomo yesiseko. Kumaqoshelo amakhulu, sathola izixhobo zokuphepha eziqinile (SIL-certified protection relays) nezimonakalo ngexesha eliqinile ngeziganeko ezivumelekileyo ze-IoT, zenze ukukhokelwa ngaphambi kokuqhuba nokwahlukaniswa kwegridi. Abasebenzi base Middle East, Africa, nakwase Southeast Asia babekhangele ukuthatha kabusha imali engu-40% emva kokutshintsha kuzinto zethu, baze babuze ukuthi kukho okuncitakala kwezinyuka kanye nokudlula kwesikhathi sokusebenza kwizinto.

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I-Panel Yesendle Yokugcina Umoya XL-21 INDABA YOKUBUKA

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Izixhobo zeqhosha lesubstation zilungiselela umgodi wamandla okuqhubeka kwezimali ezintsonkothileyo, ukuqinisekisa ukulawula kwezimali ngendlela efanelekileyo kusuka kumithombo yokwenzela kuze kube khona abasebenzisi. KuLangsung Electric, sibangela izisombululo zeqhosha lesubstation ezingaqinisekisa ukusebenza kahle, ukwandiswa ngokulinganayo, nokuthembekilela kuzidingo olutshintshayo lomoya. Isahluko sethu sezigaba sihambela kuma-MV (medium-voltage) nama-HV (high-voltage) switchgear, kubandakanywa amasayithi aqhakaziywa ngoguni (AIS) namaqondo aqhakaziywa ngogasi (GIS), athunjelwe ukusebenza emakhelweni okuqala kusuka ku-40°C ukuya ku+50°C. Yonke into iqhakaza iziphumlisi ezininzi njengezinqumlo zamandla, izivuvuzi, nezinyikizelo zokuhlaba, zonke zihlalisa kumathuba awazi ukucweba angcono kunye nezinkinga zamanje, ezingavumelekanga ukudaka. Kumatshini amvela, i-switchgear yethu iqhakaza ukulayishwa kwamandla ngendlela epholileyo, ikuvumela ukudibanisa kahle kwezimali zasolari nezinxa kumagidi esemthethweni. Ithimba lethu leR&D liyashintsha ngokuphindaphindiwe imodeli ukufaka iiteknoloji zenethi evelayo, njengezemodeling ye-digital twin kanye nembali engxoko egcinezelayo e-AI, eya kususa ixesha lokukhubazeka ngamaxesha angama-60%. Ukuguquka kuyinto eqinisekisayo ekuthetheni ngendlela ethetha ngayo; siyabelana nezicwangciso ezimodulari ezingavumela abasesha ukwandisa inkimbinkimbi ngaphandle kokubeka ngaphezulu isistimu sonke, sibeka ubude beindleko. Umzekelo, mprojekthi yangamuhla eNigeria kudinga i-switchgear enokuxhasa iinguqulelo ezifundileyo zevolthi ngenxa yesimo esingavumelekanga semgodi wamandla. Isisombululo sethu sabeka izilawuli zevolthi ngokuchanekileyo nozinyikizo zokubuyisela ngokuzenzekelayo, zilungiselela ukulawula kwezimali yehospitali enobumba bomhlambi we-500. Ngokufanayo, umkeli oseSebunene Asian aphathekayo kwindalo yezinto yexabiso wamandla wayithatha i-GIS switchgear yethu ukunciphisa indawo yalo ngelishwa kuthetha kwiimeko ezineziphumo ezikhulu. Ucwangu lwamaLangsung Electric kwindalo yebudlelwane lukhokhelwe kwimisebenzi ethembekileyo yokwakha, eya kususa inkunkuma ngamaxesha angama-30% ngokusebenzisa iindlela eziphathekayo. Sinikezela nezicelo zokubuyisela izixhobo ezivele ekugqibeleni kwizigaba zazo, ukuqinisekisa ukuthetha kwiimeko ezenkululeko yamazwe onke. Ngokukhetha iLangsung Electric, abasesha bafumana umntu onokuthinta inyaniso yokuguquka komoya ngokusebenzisa i-substation switchgear eqhamuka kakhulu eyanciphisa phakathi kwezimali, ukhuseleko, nokuphatheka kwabantu.

Imibuzo Evame Ukubuzwa

Yintoni eyenzela ukuba ibuchwepheshe bokumisa bakaLangsung Electric bubalulekile kumzimu ongcolileyo?

Iswitchi-gear yesithuthi sikaLangsung Electric yenziwe ukuba ibambe izinkulungwane eziningi, ubuchithakazi, nokugubhuza. Iswitchi-gear sethu esihlukaniswe ngesilika (AIS) isebenzisa i-resin epoxy insulating enobukhokho obuphezulu besilinganiso, ekunikela ukuthutha kuzindawo zobufakazi. Kuzindawo zemfaya, sifaka amakhodi okulungiswa komoya kumakomponenti wamathambo bese sisebenzisa i-silicone-based gaskets ukuvula izinkumbulo ngaphandle kokufakwa kwesandla. Kuzindawo ezibuhlope, imikhawulo yethu yehhaydraulic ihlelwe ngayiphezulu engaphansi kokuvushumi okuphezulu ukuthutha kusuku -40°C. Ngaphezu koko, wonke amathuba ayaphakamisa izivikaniko zezinsuku ezenzekelayo emashonjeni esimelwe ukuthi igcine izinkulungwane eziyishumi kusuku 55°C noma -25°C, ekunikezela ukuthembekile kude.
Ukulungiswa kufakwa kuwo wonke indawo yendlela yethu yokwakha. Sifunda izinqamuzana kuphela kubasebenzisa abaqukethe i-ISO baphumelele futhi sisebenzise amanalayiza e-X-ray fluorescence (XRF) ukwazisa ubunjani bomlando. Ngelokhu kususwa, ngalunye uhlelo lweswitchgear luzophazanyiswa ngezivivinyo zokukhutha okuphakade kungaphezu kwe-1.5 x okutholakeleyo kanye nezilinganiso zobubi bezokugcina ukuthatha ukukhutha okuncane. Izinhlelo ezimfushane ziqiniselwa ngu-TÜV Rheinland noma izihlwebo ezifana nezo kuze kube nge-IEC 62271, IEEE C37.20.3, kanye ne-GB/T. Sithola kakhulu izithwala zokphazanyo kanye neziqinisekiso zokulungiswa, esikwenza into maphakade ukuqinisekisa ukuvunyelwa kwezimali ezizimele ezifundeni.

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umcibitshisi wamathathu wezinga iphenethi lezigaba zokusebenza ikhophi yophawuli lomphakathi olukhulu ihhashi lemgwebu lesayizi isibhokisi esikhulu sokubaluleka kwezindawo
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Ukudala Ngokukhawuleza Ukuba Kuzo Izihlalo Ezilandelwayo

Ukuthi kunezimali ezingathandabuzeka kakhulu, sabelana ngizindlela zokwakha izinhlayiya ngokushesha ngokusebenzisa ukushintsha kwe-3D nokugcina ngokusebenzisa i-CNC. Kusengeli sezimali esidinga isikhungo sokumisa okuphulwayo, abasebenzi bethu bawakha isikhungo esithunywa ngekhredhami ye-ATEX ngaphakathi kwamashumi amane engu-8, ngokulinganiselana nobude bendlela yezimali. Lokhu kukhona kusukela emsindini wethu wokuhlola nokuthuthukisa futhi nokuhlanganiswa kwegunya elilodwa, okuvumela ukuthi sibophelele konke okudingekayo ekwakheni, kusukela kumadeleli wokuphefumula kuze kube khona izinkohlaka zokudluliswa.
Ukuphatha Izimali Kuze Kuze

Ukuphatha Izimali Kuze Kuze

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