NOMEX bepais a synthetic inonhuhwirira amide polymer insulating paper ine yakakwirira mechanical properties, inoshanduka uye yakanaka magetsi emagetsi, anogona kuchengetedza maitiro ayo kunyange pakupisa kwepamusoro, uye anoshandiswa zvakanyanya mumagetsi ekugadzira magetsi, transformers, magetsi emagetsi, electromechanical uye midziyo yemumba.
Pane 8 mabhenefiti eNomex bepa sepazasi:
1. Inherent dielectric simba
Iyo calendered Nomex insulating paper products inokwanisa kumira kwenguva pfupi-voltage field simba ye18 ~ 40KV/mm, pasina kumwe kurapwa nevarnish uye resin.Nekuda kweiyo yakaderera dielectric nguva yeNOMEX zvigadzirwa, inogadzira iyo yemagetsi munda pakati pekudzivirira uye kutonhora zvakanyanya yunifomu.
2. Mechanical kuoma
Mushure mekuita calendering, iyo NOMEX insulating bepa yakasimba, uye ine elasticity yakanaka, kuramba kubvarura uye abrasion kuramba.Uye zvigadzirwa zvitete zvinogara zvichichinja.
3. Kugadzikana kwekushisa
NOMEX insulating bepa rine mvumo yeUL zvinhu tembiricha kirasi 220 ° C, zvinoreva kuti inogona kuchengetedza inoshanda inoshanda kweanopfuura makore gumi kunyangwe ikaramba ichiiswa pa220 ° C.
4. Kuenderana kwemakemikari
NOMEX insulating bepa harina kukanganiswa neakawanda zvinonyungudutsa, uye rinoratidza kupikisa kwakanyanya kune acid uye alkali corrosion.Inoenderana nyore nyore nemavarnish ese, adhesives, transformer fluid, lubricant uye inotonhorera.Mukuwedzera, NOMEX insulating paper haizokuvadzwa nezvipembenene, fungi uye molds.
5. Kuderera kwekushisa kwekushanda
Pasi penzvimbo yekubikira yenitrogen (77K), simba rekusimba reNOMEX insulating bepa T410, NOMEX993 uye 994 zvese zvinodarika kukosha kwesimba pakupisa kwekamuri.
6. Kusanzwa nekunyorova
Apo NOMEX insulating paper ine humidity yakaenzana ye95%, simba rayo re dielectric i 90% yeiyo munzvimbo yakaoma zvachose, uye panguva imwe chete, maitiro akawanda emagetsi anovandudzwa.
7. Radiation resistance
Kunyangwe kana kusimba kweiyo ionizing radiation ichisvika 800 megarads (8 megagrays), NOMEX insulating bepa haina kukanganiswa, uye mushure me8 madosi emwaranzi, inoramba ichichengetedza mashandiro ayo emagetsi nemagetsi.
8. Kwete-chepfu uye inopisa
NOMEX insulating bepa haiburitse chero inozivikanwa chepfu maitiro kuvanhu kana mhuka.NOMEX insulating paper hainyungudike mumhepo uye haitsigire kupisa.Uyezve, iyo inoderedza oksijeni index (LOI) pa 220 ° C yakakura kudarika 20.8 (kazhinji kupisa kunokosha kwemhepo isina chinhu) kukosha), saka haizopisa.Nomex insulating bepa rinosangana nezvinoda kuramba murazvo zvinotsanangurwa neUL94V-0.
Chaizvoizvo, mhuri yepepa yeNomex inosanganisira mamwe marudzi akasiyana, senge bepa rine mukurumbiraNomex 410, then Nomex 411, Nomex 414, Nomex 416, Nomex 464. Tichakurukura Zvimwe zvinhu zvemhando dzakasiyana munyaya inotevera.
Nguva yekutumira: Sep-13-2022