Nhasi tichakurukura musiyano pakati matatu-layer insulation uye enamelled waya.Aya mawaya maviri ndiwo akanyanya kukosha uye anoshandiswa zvakanyanya muindasitiri yewaya insulated.Ngatisvike pakuziva matatu-layer insulation waya uye enamelled waya
Chii chinonzi katatu insulated waya?
Triple Insulated Wire, inozivikanwawo sewaya yakavharirwa katatu, imhando yewaya yakavharirwa yepamusoro ichangobva kugadzirwa pasi rose mumakore achangopfuura.Pakati pane conductor, inonziwo core wire.Kazhinji, mhangura isina chinhu inoshandiswa sechinhu.Iyo yekutanga firimu yegoridhe polyamide, iyo inonzi "goridhe firimu" kunze kwenyika.Ukobvu hwayo mamicrons akati wandei, asi inokwanisa kumira 3KV pulse high voltage.Yechipiri layer ndeye yakakwira insulating pendi coating, uye yechitatu layer iri transparent glass fiber layer nezvimwe zvinhu
Chii chinonzi enamelled wire?
Enamelled wire imhando huru yewaya inomonereka, iyo inoumbwa ne conductor uye insulating layer.Waya yakashama inonamirwa yopfaviswa, yozopendwa yobikwa kakawanda.Imhando yewaya yemhangura yakavharwa nekatete insulating layer.Enamelled waya pendi inogona kushandiswa kushama mhangura waya dzakasiyana-siyana waya diameters.Iyo ine yakakwira mechani simba, inopokana neFreon refrigerant, kuenderana kwakanaka nependi inopinza, uye inogona kusangana nezvinodiwa zvekupisa kupisa, kupikisa kupikisa, mafuta kuramba, nezvimwe.
Pfupiso yekusiyana:
mhedzisiro:
Chimiro chetatu-layer insulated waya ndeye: isina mhangura conductor + polyether gel + yakakwirira insulating pendi layer + yakajeka girazi fiber layer.
Chimiro che enameled wire ndechekuti:
isina mhangura conductor + yakaonda insulating layer
Attributes:
Iyo yakawanda enameled waya inomira voltage ndeye: 1st giredhi: 1000-2000V;2nd giredhi: 1900-3800V.Iyo inomira voltage ye enameled waya inoenderana neiyo yakatarwa uye giredhi repende yefirimu.
Chero maviri akaturikidzana eiyo insulation layer yetatu-layer insulated waya inogona kushingirira yakachengeteka voltage ye3000V AC.
Process flow:
Maitiro ekuyerera kwe enameled wire ndeaya anotevera:
Kubhadhara → kuwedzera → kupenda → kubheka → kutonhora → kuzora → kupeta
Kuyerera kwekatatu insulated waya kunotevera:
Kubhadhara → kusvibiswa → preheat → PET extrusion molding 1→ kutonhora 1→ PET extrusion molding 2→ kutonhora 2→ PA extrusion molding→ kutonhora 3→ infrared dhayamita yechiyero→kudhirowa→waya kuchengetedza→kudzvanya bvunzo→reeling
Nguva yekutumira: Zvita-14-2022