Mumunda weNew Energy Vehicles (EV, PHEV, HEV), kusarudzwa kwezvinhu zvetambo dzemagetsi akakosha kukuchengetedza, kusimba, uye kuita kwemotokari. Cross-linked polyethylene (XLPE) nesilicone rabha zviviri zvezvinonyanya kuvharidzirwa zvinhu, asi zvine misiyano yakakura mukushanda kwepamusoro-tembiricha, zvivakwa zvekudzivirira, simba remuchina, nezvimwe.
Pakazara, zvese zviri zviviriXLPEuye silicone rabha inoshandiswa zvakanyanya mumatambo emukati emotokari. Saka, ndechipi chinyorwa chinokodzera zvirinani tambo dzemagetsi akakwira mumotokari nyowani dzesimba?
Sei High Voltage Cables dzeMotokari Itsva dzeMagetsi dzichida Yakakwira-Performance Insulation Materials?
Matambo emagetsi akakwira mumotokari dzemagetsi matsva anonyanya kushandiswa bhatiri pack, mota, yemagetsi control system, uye yekuchaja sisitimu, ine ma voltages anoshanda kubva pa600V kusvika 1500V, kana kutokwira.
Izvi zvinoda kuti tambo dzive ne:
1) Yakanakisa insulation kuita kudzivirira kuparara kwemagetsi uye kuve nechokwadi chekuchengetedza.
2) Yakatanhamara yakakwirira-tembiricha kuramba kutsungirira hutsinye hwekushanda nharaunda uye kudzivirira kushatisa kwekudzivirira.
3) Kuramba kwakasimba kumakanika kushushikana, kukotama, kudedera, uye kupfeka.
4) Yakanaka kemikari corrosion kuramba kuchinjika kune yakaoma nharaunda uye kuwedzera hupenyu hwebasa.
Parizvino, iwo masisitimu emagetsi emagetsi emagetsi emagetsi matsva anonyanya kushandisa XLPE kana silicone rabha. Pazasi, tichaita kuenzanisa kwakadzama kwezvinhu zviviri izvi.
Kubva patafura, zvinogona kuonekwa kuti XLPE inoita zviri nani maererano nekudzivirira kwemagetsi, simba remagetsi, kuchembera kuchembera, uye kutonga kwemari, nepo silicone rubber ine zvakanakira mukupisa-kupisa uye kushanduka.
Nei XLPE iri iyo Inofarirwa Material yeHigh Voltage Cables muNew Energy Vehicles?
1) Yakasimba Insulation Performance:XLPEine simba repamusoro re dielectric (≥30kV/mm), izvo zvinoita kuti zvive nani pakudzivisa njodzi dzekuparara kwemagetsi munzvimbo dzakakwirira dzemagetsi zvichienzaniswa nesilicone rabha. Pamusoro pezvo, XLPE ine yakaderera dielectric kurasikirwa, kuve nechokwadi kugadzikana kwenguva refu kushanda, zvichiita kuti ive yakakodzera kune itsva simba remagetsi emagetsi masisitimu.
2) Zvirinani Mechanical Properties: Panguva yekutyaira, kudedera kubva kumuviri wemotokari kunogona kuisa kushushikana kwemagetsi pamatambo. XLPE ine simba rakanyanya kusimba, kuramba kupfeka kuri nani, uye kuchekwa kwepamusoro, zvichiita kuti ive yakakodzera kushandiswa kwenguva refu uye kuderedza mari yekugadzirisa kana ichienzaniswa nesilicone rabha.
3) Zvirinani Kuchembera Resistance: XLPE ine yakanakisa kupikisa kuchembera kwemuti wemvura, kuve nechokwadi kuti tambo inoramba yakatsiga mukunyorova kwepamusoro uye nzvimbo dzemagetsi dzemagetsi. Izvi zvakakosha kumotokari nyowani dzesimba, kunyanya mumitoro yakakwira-yakareba senge yakakwira-voltage bhatiri mapaketi uye nekukurumidza-kuchaja masisitimu.
4) Yakadzikama Flexibility yekusangana neWiring Zvinodiwa: Kuenzaniswa nesilicone rubber, XLPE inopa kuchinjika kwakadzikama, kuenzanisa wiring kuchinjika uye simba remagetsi. Inoita zvakanakisa mumashandisirwo akadai senge-mumotokari yakakwira-voltage harnesses, mota dzinodzora mitsara, uye bhatiri pack yekubatanidza.
5) Yakawanda Mutengo-Unoshanda: XLPE inonyanya kudhura-inoshanda kupfuura silicone rubber, inotsigira kugadzirwa kwemazhinji. Chave chinhu chikuru chetambo dzemagetsi akakwira mumotokari dzemagetsi matsva.
Mamiriro Ekushandisa Ongororo: XLPE vs Silicone Rubber
XLPE, ine simba rayo rekudzivirira magetsi, simba remuchina, uye zvakanakira mutengo, inonyanya kukwikwidza mukushandiswa kwetambo dzemagetsi emagetsi matsva.
Sezvo tekinoroji nyowani yemotokari yemagetsi ichiramba ichifambira mberi, XLPE zvinhu zviri kuvandudzwa zvakare kuti zvisangane nepamusoro zvinodiwa mumamiriro ekushandisa:
1) High-Temperature Resistant XLPE (150 ℃-200 ℃): Inokodzera chizvarwa chinotevera high-efficiency emagetsi ekutyaira masisitimu.
2) Yakaderera-Smoke Zero-Halogen Cross-yakabatanidzwa Polyethylene (LSZH): Inopindirana nemitemo yezvakatipoteredza yemotokari itsva simba.
3) Yakagadziridzwa Shielding Layer: Inosimudzira kuramba kune electromagnetic kukanganiswa (EMI) uye inovandudza iyo yakazara electromagnetic kuenderana (EMC) yemotokari.
Pakazere, XLPE inogara pachinzvimbo chepamusoro-voltage tambo chikamu chemotokari nyowani dzesimba nekuda kwekuita kwayo kwakanaka kwekudzivirira, voltage kuramba, simba remuchina, uye mutengo wakanaka. Nepo silicone rabha yakakodzera kune yakanyanyisa-tembiricha nharaunda, mutengo wayo wakakwira unoita kuti ive yakakodzera kune zvakakosha zvinodiwa. Kune tambo dzemagetsi akakwira-voltage mumotokari nyowani dzesimba, XLPE ndiyo yakanakisa sarudzo uye inogona kushandiswa zvakanyanya munzvimbo dzakakosha senge mabhatiri, tambo dzemotikari dzakakwirira, uye tambo dzinokurumidza kuchaja.
Mumamiriro ezvinhu ekukurumidza kusimudzira kweindasitiri yemotokari yemagetsi, makambani anofanirwa kufunga zvinhu zvakaita semamiriro ekushandisa, tembiricha yekudzivirira zvinodiwa, uye mabhajeti emutengo pakusarudza yakakwira-voltage tambo zvinhu kuti ive nechokwadi chekuchengetedza uye kusimba kwetambo.
Nguva yekutumira: Feb-28-2025