YJY le YJV ka bobeli ke lihlahisoa tsa terata le lithapo tse sebelisoang hangata ho boenjiniere le kaho, 'me li sebelisetsoa lithapo tsa phetisetso ea motlakase.Leha ho le joalo, mehlala le litlhaloso tsa bobeli li fapane.Na ho na le phapang ea thepa le theko ea sheath?Ka tlase, mohlophisi o tla arolelana le uena phapang lipakeng tsa YJY le YJV.
YJY Cable
Tsebisa
YJY——XLPE thapo ea matla e kentsoeng ka polyethylene sheathed, thapo ea motlakase e entsoeng ka thepa ea polyethylene e na le thepa e ntle haholo ea thermomechanical, ts'ebetso e phahameng ea lelakabe le lelakabe, 'me ampacity e betere ho feta ea likhoele tsa motlakase tse tloaelehileng tsa YJV, hape e ntlafatsa ts'ebetso ea thapo.ts'ebetso ea motlakase le litšobotsi tsa ho hanyetsa mocheso.
YJ—— polyethylene e hoketsoeng ka sefapano
Y——polyethylene
Kopo
E ka behoa ka tlung, ka liphaephe kapa mobung o hlephileng, ha feela e ke ke ea mamella tsitsipano le khatello;e ka sebelisoa ho marang-rang a kabo kapa lits'ebetsong tsa indasteri tse nang le matla a motlakase a 1-1000kV ho ea holimo, joalo ka liteishene tsa motlakase, likhoele tsa mabone a litoropong, phetisetso ea motlakase ea tora e phahameng haholo, phetisetso ea motlakase e mokatong o ka tlase le libaka tse ling.
Likaroloana
Lithapo tsa YJY li bonolo ka sebopeho, li leka-lekane ka thata le bonolo, 'me li loketse ho tsamaisoa, empa ha li hatelle, kahoo ho lokela ho hlokomeloa ha u li boloka kapa u li tsamaisa.
Molemo
Ho ea ka litlhoko tsa basebelisi ba bang, YJY Power Cable e ka hlahisa lithapo tse sebelisoang maemong a batloang haholo joalo ka e thibelang mollo (ZB), e sa chesehang mollo (NH), le mosi o tlase le halogen e tlase (WDZ).Lithapo tsena li na le tšireletso e phahameng le ho khoneha, 'me li na le botsoalle ba tikoloho.Tshebetso e matla.
YJV Cable
YJV cable e boetse e bitsoa cross-linked polyethylene insulated PVC sheathed power cable.Har'a tsona, YJ e emela sekoahelo sa polyethylene se amanang le sefapano, 'me V e emela sheath ea polyvinyl chloride.Har'a bona, YJV e boetse e emela thapo ea mantlha ea koporo, athe YJLV e emetse thapo ea mantlha ea aluminium.
NO.1 mokhoa oa ho beha
1. YJV, YJLV koporo (aluminium) core XLPE insulated PVC sheath e behiloe ka tlung, ka har'a liforo le liphaephe, 'me e ka boela ea patoa mobung o hlephileng, empa e ke ke ea mamella khatello le matla a ka ntle a mechine.
2. YJV22, YJLV22 copper (aluminium) konokono XLPE insulated steel tape armored PVC sheathed lithapo tsa matla li behiloe ka tlas'a lefatše 'me li ka mamella matla a kantle a mochini, empa ha li khone ho mamella matla a maholo a thata.
NO.2 Sebelisa litšobotsi
Mocheso o phahameng o lekantsoeng oa conductor oa cable ke 90°C.Ha e khutsufalitsoe (nako e telele ha e fete 5S), mocheso o phahameng oa mochine oa motlakase ha o fete 250 ° C.Thempereichara ea tikoloho ha o beha thapo ha ea lokela ho ba ka tlase ho 0°C.Sebaka se lumelletsoeng sa ho khumama ha ho behoa: mohala o le mong-core ha o ka tlase ho makhetlo a 15 bophara ba ka ntle ba mohala;thapo ea li-multi-core ha e ka tlase ho makhetlo a 10 bophara ba ka ntle ba mohala.
NO.3 Mokhoa oa ho khetha
Voltage e lekantsoeng ea thapo e emeloa ke U0/U (Um): U0 ke matla a lekantsoeng a maqhubu a motlakase pakeng tsa conductor bakeng sa moralo oa thapo le tšireletso ea fatše kapa ea tšepe, U ke matla a lekantsoeng a maqhubu a motlakase pakeng tsa li-conductors bakeng sa moralo oa cable, Um. is Boleng bo phahameng ka ho fetisisa ba motlakase o phahameng ka ho fetisisa oa tsamaiso oo sesebelisoa se ka mamellang.Ho ea ka tikoloho e fapaneng ea ho beha le mojaro oa mohala, litlhaloso le mehlala ea mohala li ntse li etsoa le ho khethoa.
Mofuta o se nang lihlomo o loketse ka holimo, ka hare, kotopo, foro ea cable le liketsahalo tse ling, 'me ha o khone ho mamella matla a ka ntle a mochine.Mofuta oa lihlomo o ka patoa ka kotloloho mobung ntle le maemo a sebetsang a mofuta o sa hlomelloang.E ka mamella matla a itseng a kantle a mochini.Lithapo tse nang le konokono e le 'ngoe ha lia lumelloa ho kenngoa liphaepheng tse hlahisang matla a makenete.Mefuta e khethehileng ea likhoele e lokela ho khethoa bakeng sa ho cha, ho phatloha, ho senya lik'hemik'hale, mocheso o phahameng, mocheso o tlaase le liketsahalo tse ling.
Phapang
Pele ho tsohle, YJY e na le ho hanyetsa metsi ho molemo le ho hanyetsa mocheso o tlase ho feta YJV, 'me YJV e na le matla a ho thibela mollo ho feta YJY.Mocheso o phahameng oa ho sebetsa oa YJY cross-linked polyethylene insulated power cable conductor ke 90 ° C, e leng e phahameng ho feta ea lithapo tsa polyethylene insulated, kahoo matla a hona joale a ho jara a cable a boetse a eketsoa le ho feta.Mocheso o phahameng ka ho fetisisa oa ho sebetsa oa mokhanni ke 90 ° C, 'me mocheso o phahameng oa potoloho o khutšoanyane oa mokhanni o ke ke oa feta 250 ° C,' me nako e telele ka ho fetisisa e ke ke ea feta metsotsoana e 5.Cable ea YJV e na le thepa e ntle haholo ea thermomechanical, thepa e ntle ea motlakase le khanyetso ea kutu ea lik'hemik'hale.E boetse e na le melemo ea sebopeho se bonolo, boima bo bobebe, 'me ha ho na thibelo holim'a bophahamo ba ho beha.Ke thapo e ncha eo hajoale e sebelisoang haholo ho marang-rang a matla a litoropo, merafong le lifekthering.
Ea bobeli, sheath ea YJV ke PVC, e leng mohala o nang le halogen;sheath ea YJY ke polyethylene, e leng thapo e se nang halogen.
Qetellong, theko ea thapo ea YJY e phahame.YJY ke thapo ea matla e kentsoeng ea polyethylene e kentsoeng ka har'a copper copper-core cross-linked polyethylene sheathed power cable, 'me YJV ke thapo ea matla ea copper core cross-linked polyethylene insulated polyvinyl chloride sheathed power cable.Leha ho le joalo, theko ea thepa ea XLPE e phahame ho feta ea thepa ea PVC, e bakang litšenyehelo tse phahameng tsa YJY.
Websaete:www.zhongweicables.com
Email: sales@zhongweicables.com
Mobile/Whatspp/Wechat: +86 17758694970
Nako ea poso: Sep-07-2023
