Thermosetting 2W mbiri-nzvimbo mbiri-nzira solenoid vharafu coil FN0553

Kuonekwa kwe inductance coil

(1) Pakusarudza uye kushandisa inductance coil,tinofanira kutanga tafunga nezvekuongorora uye kuyerwa kwekoiri, uye tozotonga kunaka kwekoiri. Kuti unyatsoona inductance uye mhando yemhando Q ye inductance coil, zvakakosha zviridzwa zvinowanzodiwa, uye nzira yekuyedza yakanyanya kuoma. Mukuita basa rinoshanda, rudzi urwu rwekuonekwa haruwanzoitwa, asi chete pa-off inspection yecoil uye kutonga kweiyo Q kukosha. Chekutanga, iyo DC inopokana yecoil inogona kuyerwa nekushandisa iyo multimeter kuramba faira, uye wozoenzaniswa neyepakutanga yakatemerwa kuramba kukosha kana zita rekupokana kukosha. Kana iyo yakayerwa kukosha kwekupokana yakakwira zvakanyanya kupfuura iyo yekutanga yakatemerwa kuramba kukosha kana kukosha kwezita rekupokana, kunyangwe iyo pointer isingafambe (ukoshi hwekupikisa hunoita infinity X), zvinogona kutongwa kuti coil yakatyoka. Kana kuyerwa kupikiswa kuri kudiki zvakanyanya, zvinonetsa kuenzanisa kana iri yakakomba yedunhu pfupi kana yenzvimbo pfupi dunhu. Kana mamiriro maviri aya akaitika, zvinogona kutongwa kuti coil yakaipa uye haigone kushandiswa. Kana kupikisa kwekuona kusina kunyanya kusiyana nekutanga kwakatemwa kana kupikisa kwezita, zvinogona kutongwa kuti coil yakanaka. Muchiitiko ichi, tinogona kutonga kunaka kwekoiri, kureva, ukuru hwehuwandu hweQ, maererano nemamiriro ezvinhu anotevera. Kana iyo inductance yecoil yakafanana, iyo idiki iyo DC kuramba iri, iyo yakakwirira kukosha kweQ iri. Iyo yakakura dhayamita yewaya inoshandiswa, iyo yakakura kukosha kwayo Q; Kana ma-multi-strand winding akashandiswa, iyo yakawanda tambo yetambo, iyo yakakwirira kukosha kweQ; Iyo idiki kurasikirwa kwezvinhu zvinoshandiswa mucoil bobbin (kana iron core), inokwidza kukosha kwayo kweQ. Semuyenzaniso, kana yakakwira-silicon simbi simbi yakashandiswa sesimbi musimboti, Q kukosha kwayo kwakakwira kupfuura iyo kana yakajairwa silicon simbi sheet inoshandiswa sesimbi musimboti; Iyo idiki iyo yakagovaniswa capacitance uye magineti kuvuza kwecoil, inokwirisa Q kukosha kwayo. Semuyenzaniso, hukoshi hwe q hwehuchi hunomonereka coil hwakakwirira kudarika hwekumonereka hwakati sandarara uye huchikwirira kudarika hwekungomonereka; Kana iyo coil isina nhovo uye pasina simbi zvikamu zvakapoteredza nzvimbo yekuisa, kukosha kwayo kweQ kwakakwira, pane zvinopesana, kukosha kwayo kweQ kwakaderera. Iyo iri padyo nenhovo kana simbi chikamu kune coil, iyo yakanyanya kukomba kukosha kweQ kunodzikira. Nzvimbo ine magnetic core inofanira kurongeka zvakanaka uye inonzwisisika; Iyo antenna coil uye iyo oscillating coil inofanirwa kuve perpendicular kune mumwe nemumwe, iyo inodzivirira pesvedzero yekubatana.

(2) Iyo coil ichaongororwa nemeso isati yaiswa.

Usati washandisa, tarisa kuti chimiro chekoiri chakasimba here, kana kutendeuka kwakasununguka uye kwakasununguka, kana maitirwo ekutungamirira akasununguka, kana magnetic core inotenderera zvishoma nezvishoma, uye kana pane mabhatani ekutsvedza. Zvinhu izvi zvinogoneka usati waiswa.