Emkhakheni wezimoto ezintsha ze-Energy. I-polyethylene exhumeke kakhulu (i-XLPE) ne-silicone rubber ye-silicone yizinto ezimbili ezivame kakhulu zokufakelwa, kepha zinokwehluka okukhulu ekusebenzeni okuphezulu, izakhiwo zokufakelwa, amandla omshini, nokuningi.
Sekukonke, bobabiliI-XLPEkanye nerabha le-silicone kusetshenziswa kabanzi ezintabeni zezimoto ezingaphakathi. Ngakho-ke, iyiphi impahla elungele kangcono izintambo zamandla kagesi ezimotweni ezintsha zamandla?
Kungani amakhabethe aphezulu ama-voltage wezimoto ezintsha ze-Energy adinga izinto eziphilayo zokufaka ukusebenza?
Izintambo eziphakeme zamandla kagesi ezimotweni ezintsha zamandla zisetshenziselwa ikakhulukazi ipakethe lebhethri, imoto, uhlelo lokulawula ngogesi, kanye nama-voltages okusebenza asukela ku-600V kuya ku-1500V, noma aphakeme.
Lokhu kudinga izintambo ukuthi zibe nazo:
1) Ukusebenza okuhle kakhulu kokufakelwa ukuvikela ukuqhekeka kukagesi futhi kuqinisekise ukuphepha.
2) Ukumelana nokushisa okuphezulu okuvelele kokumelana nezimo ezinzima ukusebenza futhi kuvikele ukonakaliswa kokufakelwa.
3) Ukumelana nokuqina okuqinile kokuxineka kwemishini, ukugoba, ukudlidliza nokugqoka.
4) Ukumelana nokugqwala kwamakhemikhali okuhle kokuzivumelanisa nezimo eziyinkimbinkimbi futhi kwandise impilo yenkonzo.
Njengamanje, izingqimba zokufakwa kwezinto ezifakwayo zamandla kagesi ezimotweni ezintsha zamandla zisebenzisa i-xlpe noma irabha le-silicone. Ngezansi, sizokwenza ukuqhathanisa okuningiliziwe kwalezi zinto ezimbili.
Ukusuka etafuleni, kungabonakala ukuthi i-XLPE yenza kangcono ngokuya ngokumelana kwamandla kagesi, amandla emishini, ukumelana nokuguga, kanye nokulawulwa kwezindleko, ngenkathi i-silicone ruble, ngenkathi i-silicone ruble, ngenkathi i-silicone rubber inezinzuzo zokumelana nokushisa okuphezulu.
Kungani i-XLPE isetshenziswa izinto ezithandwayo zamakhekhe aphezulu amakhethini ezimoto ezintsha?
1) Ukusebenza kwe-insulation okunamandla:I-XLPEInamandla aphezulu we-dielectric (≥30KV / MM), okwenza kube ngcono ekulweni nobungozi bokuqhekeka kukagesi ezindaweni eziphakeme zamandla kagesi uma kuqhathaniswa ne-silicone rubber. Ngokwengeziwe, i-XLPE inokulahleka okuphansi kwe-dielectric, iqinisekisa ukusebenza kwesikhathi eside, okwenza kube lulungele izinhlelo ezintsha zamandla wamandla wamandla.
2) Izakhiwo ezingcono zemishini: Ngesikhathi sokushayela, ukunyakaza kusuka emzimbeni wemoto kungafaka ukucindezela kwemishini kwizintambo. I-XLPE inamandla aphezulu aphezulu, ukumelana okungcono, nokumelana okuphezulu, okwenza kube lula ukusetshenziswa kwesikhathi eside kanye nokunciphisa izindleko zokulungisa uma kuqhathaniswa nerabha le-silicone.
3) Ukumelana nokuguga okungcono: I-XLPE inokumelana kahle nokuguga kwesihlahla samanzi, ukuqinisekisa ukuthi ikhebula lihlala lizinzile ebusweni bomswakama ophezulu nasezindaweni ezisezingeni eliphakeme kagesi. Lokhu kubalulekile ukuthola izimoto ezintsha zamandla, ikakhulukazi ezisetshenziswayo eziphezulu zomthwalo ezinjengamaphakethe webhethri eliphakeme nama-Systems asheshe.
4) Ukuguquguquka okulinganiselayo ukufeza izidingo ze-wiring: Uma kuqhathaniswa ne-silicone rubber, i-XLPE inikeza ukuguquguquka okulinganiselayo, ukulinganisa ukuguquguquka kwezintambo namandla emishini. Kwenza kahle kuzinhlelo zokusebenza ezifana nama-harnesses aphezulu e-high-voltage harnesses, imigqa yokulawula imoto, kanye nokuxhumeka kwebhethri yebhethri.
5) Okungabizi kakhulu: I-XLPE ingabizi kakhulu kune-silicone ruble, isekela ukukhiqizwa kwesisindo. Sekuphenduke izinto ezisetshenziswayo zezintambo eziphakeme ze-voltage ezimotweni ezintsha zamandla.
Ukuhlaziywa kwesimo sohlelo lokusebenza: xlpe vs silicone ruble
I-XLPE, ngokumelana kwayo okuhle kwamandla kagesi, amandla emishini, nezinzuzo zezindleko, ukuncintisana ngokwengeziwe ekusetshenzisweni kwamakhekhe aphezulu amakhamera ezimoto ezintsha zamandla ezimoto.
Njengoba ubuchwepheshe bemoto entsha yamandla buqhubeka buqhubekisela phambili, izinto ze-XLPE nazo zithuthukiswa ukuze zihlangabezane nezimfuno eziphakeme ezimweni zohlelo lokusebenza:
1) I-XLPE ephezulu yokumelana ne-150 ℃ -200 ℃): Ilungele izinhlelo ezilandelanayo ezisheshayo ezisebenza ngogesi.
2) I-PolyethLene exhumene ne-Low-Smoke Ealogene (LSZH): Ihambisana namazinga ezemvelo wezimoto ezintsha zamandla.
3) Isendlalelo Sokuvikelwa Kwenzelwe Ukuvikelwa Kwesendlalelo: Ithuthukisa ukumelana nokuphazanyiswa kwe-electromagnetic (i-EMI) futhi ithuthukise ukuhambisana okuphelele kwe-electromagnetic (EMC) yemoto.
Sekukonke, i-XLPE ithatha isikhundla esivelele emkhakheni wamakhebula wamandla aphezulu wezimoto ezintsha zamandla ngenxa yokusebenza kwayo okuhle kokufakelwa, ukumelana namathage, amandla okusebenza, kanye nezinzuzo zezindleko. Ngenkathi i-aillicone rubber ilungele izindawo ezishisa kakhulu zokushisa okuphezulu, izindleko zayo eziphakeme zenza zilungele izidingo ezikhethekile. Okwezintambo eziphakeme ze-high-voltage ezimotweni ezintsha zamandla, i-XLPE yisinqumo esihle kakhulu futhi ingafakwa kabanzi ezindaweni ezibalulekile njengezintambo zebhethri, izintambo zemoto ephezulu, nezintambo zokushaja okusheshayo.
Ngokwesimo sokuthuthuka okusheshayo komkhakha omusha wemoto yamandla, izinkampani kufanele zibheke izici ezifana nezimo zohlelo lokusebenza, izidingo zokumelana nezindleko lapho ukhetha izinto zekhebula eziphezulu ukuze uqinisekise ukuphepha nokuqina kwezintambo.
Isikhathi sePosi: Feb-28-2025