Waya yemhangura inosungirirwa yega ndeye waya yemhangura ine enamel ine jira rinonamira yega, iro rinonyanya kushandiswa pakugadzira macoil emota diki, zvishandiso, uye michina yekutaurirana, zvichiita kuti kutumira simba uye kutaurirana kwemagetsi kushande zvakanaka.
Waya yemhangura inosungirirwa yega ndeye waya ye enamelled coating yakagadzirwa ne composite.
Parizvino, kambani yeRuiyuan inopa waya yemhangura ine enamel yepolyurethane inonamira yoga. Waya ine enamel yepolyurethane inonamira yoga iwaya ine enamel yakavakirwa pa polyurethane. Pendi yepolyurethane ine hunhu hunotevera:
1. Kugona kuchinjika zvakananga, nekuti firimu repolyurethane rinogona kuora kana tembiricha yakakwira uye kushanda semvura inoyerera, saka rinogona kutengeswa zvakananga pasina kubvisa firimu pachine nguva.
2. Kushanda kwema frequency akawanda kwakanaka, uye tangent ye dielectric loss angle idiki kana iri frequency yakakura.
Kufanana newaya yakajairika ye enamelled, waya ye enamelled inosungirirwa pachayo ine mashandiro ari nani, ayo anoyerwa nekumonereka (kugoneka kutenderedzwa), kuumbwa (kugoneka kuumbwa) uye kupinza (kupinza). Kumonereka kunoreva kugona kwewaya yekumonereka kudzivirira kukuvara kwemakanika nemagetsi panguva yekumonereka, uye coil yekumonereka ndiyo inonyanya kusimba uye inoteerera. Kuumbwa kunoreva kugona kutsungirira kukotama nekuchengetedza chimiro checoil. Kana chimiro chayo chakanaka, chimiro chinoramba chakafanana. mushure mekunge yabviswa pamuchina wekumonereka, coil inogona kuchengetedza makona akasiyana, coil ye rectangular haizoputike mubhare, uye waya imwe chete haizosvetuki. Kumonereka kunoreva kugona kumonereka waya.
Kune nzira mbiri dzekubatanidza, inonamira mweya unopisa uye inonamira doro. Waya yedu ine enamel yemhepo inopisa inoshandisa pendi inonamira yepakati nepakati, tembiricha yepamusoro ye viscosity i160-180 °C, viscosity yepamusoro inobikwa muovheni kwemaminitsi 10-15, tembiricha inofanirwa kugadziriswa zvichienderana nedaro riri pakati pepfuti yekupisa nechigadzirwa, uye zvakare zvichienderana nekumhanya kwemhepo. Kureba kwedaro uye kumhanya kwemhepo nekukurumidza, tembiricha inodiwa inowedzera.
Kufambiswa kwewaya ye enamelled inozvibatanidza kwakafanana nekwewaya yakajairika ye enamelled. Nekuti waya ye enamelled inozvibatanidza ndeyewaya yakabatanidzwa ye enamelled, iyo insulation layer ine simba rakakwana rekudzivirira voltage (breakdown voltage) uye insulation resistance. Kudzivirira voltage kwakakwira kupfuura waya yakajairika ye enamelled.
Waya dze polyurethane ne polyester enamelled dzinozvibatanidza dzinoshandiswa zvakanyanya muma micro-motors nema audio coils, uye ikozvino dziri kushandiswa zvishoma nezvishoma muma high-frequency coils.
Ruiyuan inopa mamwe mamodheru nemarudzi ewaya dzemhangura dzinozvibatanidza. Munobvumirwa kutibata nesu.
Nguva yekutumira: Kurume-17-2023
