Uburyo bwa Thermosetting ihuza uburyo bwa electromagnetic coil SB1034 / AB310-B

Ibikorwa byingenzi byerekana indinganizo

1.ubushake

Ubunini bwurwanya coil ya inductance coil ya AC bita inductance XL, hamwe na ohm nkigice na ω nkikimenyetso. Isano yayo na inductance L na AC inshuro F ni XL = 2πfL.

2.uburinganire

Ikintu cyiza Q ni ubwinshi bwumubiri bugaragaza ubuziranenge bwa coil, na Q ni igipimo cya inductance XL nikigereranyo cyayo gihwanye, ni ukuvuga Q = XL / R .. Bivuga igipimo cya inductance hamwe no kwihanganira igihombo kimwe iyo an inductor ikora munsi yumurongo wa AC voltage. Hejuru Q agaciro ka inductor, niko igihombo gito kandi niko gukora neza. Q agaciro ka coil ifitanye isano na DC irwanya kiyobora, gutakaza dielectric ya skeleton, igihombo cyatewe ningabo cyangwa inguni yicyuma, ingaruka zuruhu rwinshi rwuruhu nibindi bintu. Q agaciro ka coil mubisanzwe ni mirongo kugeza kuri magana. Ikintu cyiza cya inductor gifitanye isano na DC irwanya insinga ya coil, gutakaza dielectric yikariso ya coil hamwe nigihombo cyatewe nintangiriro n'ingabo.

3.gusaranganya ubushobozi

Igiceri icyo ari cyo cyose cya inductance gifite ubushobozi runaka hagati yizunguruka, hagati yurwego, hagati ya coil hamwe nubutaka bwerekanwe, hagati ya coil ningabo ya rukuruzi, nibindi. Niba ibyo byagabanijwe bigabanijwe hamwe, bihinduka capacitor ihwanye na c ihwanye na coil ya inductance. Kubaho kwa capacitance yagabanijwe bigabanya Q agaciro ka coil kandi byangiza ituze ryayo, bityo rero ubushobozi buke bwagabanijwe bwa coil, nibyiza.

4.kugezweho

Ikigereranyo cyagenwe bivuga agaciro kerekana ko inductor itemerewe kunyura mugihe ikora bisanzwe. Niba imiyoboro ikora irenze igipimo cyagenwe, ibipimo byimikorere ya inductor bizahinduka kubera gushyuha, ndetse bizatwikwa kubera kurenza urugero.

5.yemerewe gutandukana

Gutandukana byemewe bivuga ikosa ryemewe hagati ya inductance nominal na inductance nyirizina ya inductor.

Inductors zikunze gukoreshwa mu kunyeganyega cyangwa kuyungurura imirongo bisaba ubunyangamugayo buhanitse, kandi gutandukana byemewe ni 0.2 [%] ~ 0.5 [%]; Nyamara, ubunyangamugayo bwa coil zikoreshwa muguhuza, kuniga inshuro nyinshi nibindi ntabwo biri hejuru; Gutandukana byemewe ni 10 [%] ~ 15 [%].