Thermosetting DIN43650A kugwirizana electromagnetic koyilo SB254/A044
Tsatanetsatane
Makampani Oyenerera:Malo Ogulitsira Zomangamanga, Malo Okonzera Makina, Malo Opangira, Mafamu, Malonda, Ntchito zomanga, Kampani Yotsatsa
Dzina la malonda:Solenoid coil
Mphamvu Yamagetsi Yachibadwa:AC220V AC110V DC24V DC12V
Mphamvu Yokhazikika (AC):20VA
Normal Mphamvu (DC):21W
Kalasi ya Insulation: H
Mtundu Wolumikizira:Chithunzi cha DIN43650A
Mphamvu zina zapadera:Customizable
Mphamvu zina zapadera:Customizable
Nambala yamalonda:Mtengo wa SB254
Mtundu wa malonda:A044
Kupereka Mphamvu
Magawo Ogulitsa: Chinthu chimodzi
Kukula kwa phukusi limodzi: 7X4X5 cm
Kulemera kamodzi kokha: 0.300 kg
Chiyambi cha malonda
Quality factor q ya coil inductance
1.The factor q ndi gawo lofunikira pofotokozera mtundu wa koyilo. Kukula kwa Q kukuwonetsa kutayika kwa coil inductance. Kukula kwa Q, kumachepetsa kutayika kwa koyilo. M'malo mwake, kutayika kwakukulu.
2.Chiwerengero cha khalidwe Q chimatanthauzidwa ngati chiŵerengero cha inductance ya koyilo ku DC kukana kwa koyilo pamene koyilo imagwira ntchito pamagetsi enaake a AC. Itha kuwonetsedwa ndi formula motere:
3.Kumene: W-kugwira ntchito mafupipafupi L-coil inductance R-kutayika kwathunthu kukana kwa koyilo
4. Malingana ndi zochitika zosiyanasiyana, zofunikira za khalidwe la Q zimasiyananso. Kwa koyilo ya inductance mu loop yosinthira, mtengo wa q ndi wapamwamba, chifukwa kukwera kwa q, kumachepetsa kutayika kwa lupu ndikukwera bwino kwa lupu; Kwa koyilo yolumikizira, mtengo wa q ukhoza kukhala wotsika; Kwa kutsika kwapang'onopang'ono kapena kutsika kwapang'onopang'ono, palibe chofunikira.
5.M'malo mwake, kuwongolera kwa mtengo wa Q nthawi zambiri kumakhala kochepera ndi zinthu zina, monga kukana kwa DC kwa kondakitala, kutayika kwa dielectric kwa bobbin, kutayika komwe kumachitika chifukwa cha pachimake ndi chishango, komanso momwe khungu limagwirira ntchito. pafupipafupi. Chifukwa chake, ndizosatheka kupanga mtengo wa Q wa koyilo ukhale wokwera kwambiri. Nthawi zambiri, mtengo wa Q ndi makumi angapo mpaka zana, ndipo apamwamba kwambiri ndi 500 okha.
6.Posankha maziko a maginito, zofunikira za maulendo ogwira ntchito ndi Q mtengo ziyenera kuganiziridwa makamaka. Pamene mafupipafupi ogwira ntchito ali pansi pa 1MHz, maginito opangidwa ndi manganese-zinki ferrite ayenera kugwiritsidwa ntchito bwino; Pamene ma frequency ogwirira ntchito ali apamwamba kuposa 1MHz, maginito opangidwa ndi zinthu za Ni-Zn-Fe-O ayenera kusankhidwa. Pansi pa mtengo wapamwamba wa Q komanso kutsika kogwira ntchito, makulidwe okulirapo akuyenera kusankhidwa.
7.Posankha maziko a maginito, zofunikira za maulendo ogwira ntchito ndi Q mtengo ziyenera kuganiziridwa makamaka. Pamene mafupipafupi ogwira ntchito ali pansi pa 1MHz, maginito opangidwa ndi manganese-zinki ferrite ayenera kugwiritsidwa ntchito bwino; Pamene ma frequency ogwirira ntchito ali apamwamba kuposa 1MHz, maziko a maginito opangidwa ndi zinthu za Ni-Zn-Fe-O ayenera kusankhidwa. Pansi pa mtengo wokwera wa Q komanso kutsika kogwira ntchito, spool yayikulu iyenera