I-Thermosetting DIN43650A uxhumano lwekhoyili kagesi SB254/A044

I-Thermosetting DIN43650A uxhumano lwekhoyili ye-electromagnetic SB254/A044 Isithombe Esifakiwe

Incazelo emfushane:

Imodeli :SB254/A044

Uhlobo Lokumaketha:Umkhiqizo Omusha wango-2020

Indawo Yomsuka:I-Zhejiang, China

I gama le-brand:Inkunzi Endizayo

Isiqinisekiso:1 Unyaka

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane

Izimboni Ezisebenzayo:Izitolo Zezinto Zokwakha, Izitolo Zokulungisa Imishini, Imboni Yokukhiqiza, Amapulazi, Izitolo, Imisebenzi yokwakha , Inkampani Yokukhangisa
Igama lomkhiqizo:Ikhoyili ye-Solenoid
Amandla kagesi ajwayelekile:I-AC220V AC110V DC24V DC12V
Amandla Ajwayelekile (AC):20VA
Amandla Ajwayelekile (DC):21W

I-Insulation Class: H
Uhlobo Lokuxhumana:I-DIN43650A
Enye i-voltage ekhethekile:Yenza ngokwezifiso
Amanye amandla akhethekile:Yenza ngokwezifiso
Inombolo yomkhiqizo:SB254
Uhlobo Lomkhiqizo:A044

Supply Amandla

Amayunithi Athengisa: Into eyodwa
Usayizi wephakheji elilodwa: 7X4X5 cm
Isisindo esisodwa esiphelele: 0.300 kg

Isingeniso somkhiqizo

Ikhwalithi ye-q yekhoyili ye-inductance

1.I-factor q iyipharamitha ebalulekile yokuveza ikhwalithi yekhoyili. Usayizi we-Q ubonisa ukulahleka kwekhoyili ye-inductance. Uma i-Q inkulu, iyancipha ukulahleka kwekhoyili. Kunalokho, ukulahlekelwa okukhulu.

2.I-quality factor Q ichazwa njenge-ratio ye-inductance yekhoyili nokumelana ne-DC kwekhoyili lapho ikhoyili isebenza ku-voltage ethile ye-AC. Ingavezwa ngefomula kanje:

3.Kuphi: I-W-working angular frequency L-coil inductance R-inani lokulahlekelwa ukumelana kwekhoyili

4.Ngokwezikhathi ezahlukahlukene, izidingo zekhwalithi ye-Q nazo zihlukile. Kukhoyili ye-inductance kuluphu yokushuna, inani elingu-q liphezulu, ngenxa yokuthi inani eliphakeme lika-q, liba lincane ukulahleka kweluphu kanye nokusebenza kahle kweluphu; Kukhoyili ehlanganisayo, inani elingu-q lingaba phansi; Ukuze uthole i-low-frequency noma i-high-frequency chokes, asikho isidingo.

5.Eqinisweni, ukuthuthukiswa kwevelu ye-Q kuvame ukukhawulwa ezinye izici, njengokumelana kwe-DC komqhubi, ukulahleka kwe-dielectric ye-bobbin, ukulahlekelwa okubangelwa umgogodla nesihlangu, kanye nomthelela wesikhumba lapho usebenza imvamisa ephezulu. Ngakho-ke, akunakwenzeka ukwenza inani le-Q lekhoyili libe phezulu kakhulu. Ngokuvamile, inani le-Q lingamashumi ambalwa ukuya kwekhulu, futhi eliphakeme kunawo wonke ama-500 kuphela.

6.Lapho ukhetha ingqikithi kazibuthe, izidingo zemvamisa yokusebenza kanye nenani le-Q kufanele kucatshangelwe ikakhulukazi. Uma imvamisa yokusebenza evamile ingaphansi kuka-1MHz, inkaba kazibuthe eyenziwe nge-ferrite ye-manganese-zinc kufanele isetshenziswe kahle; Uma imvamisa yokusebenza ingaphezu kuka-1MHz, umgogodla ozibuthe owenziwe ngezinto ze-Ni-Zn-Fe-O kufanele zikhethwe. Ngaphansi kwesimo senani le-Q ephezulu kanye nemvamisa yokusebenza ephansi, usayizi omkhulu kazibuthe kufanele kukhethwe.

7.Lapho ukhetha ingqikithi kazibuthe, izidingo zemvamisa yokusebenza kanye nenani le-Q kufanele kucatshangelwe kakhulu. Uma imvamisa yokusebenza evamile ingaphansi kuka-1MHz, inkaba kazibuthe eyenziwe nge-ferrite ye-manganese-zinc kufanele isetshenziswe kahle; Uma imvamisa yokusebenza ingaphezu kuka-1MHz, umgogodla ozibuthe owenziwe ngezinto ze-Ni-Zn-Fe-O kufanele zikhethwe. Ngaphansi kwesimo senani le-Q ephezulu kanye nemvamisa ephansi yokusebenza, i-spool kasayizi omkhulu kufanele