Sabbin Kayan Aikin yumbu (1)

Abubuwan yumbu da aka ƙera ta amfani da ayyuka na musamman na yumbu akan kaddarorin jiki kamar sauti, haske, wutar lantarki, maganadisu, da zafi ana kiransu yumbu mai aiki.Akwai nau'ikan yumbu masu aiki da yawa tare da amfani daban-daban.Misali, kayan lantarki irin su yumbu masu ɗaukar nauyi, yumbu na semiconductor, yumbu dielectric, yumbu masu rufewa ana iya yin su gwargwadon bambancin kaddarorin lantarki na yumbu, waɗanda ake amfani da su don yin capacitors, resistors, high-zazzabi da na'urori masu ƙarfi a cikin masana'antar lantarki, taranfoma da sauran sassan lantarki.

Semiconductor yumbu

Semiconductor yumbu yana nufin poly crystalline yumbu kayan da aka kafa ta hanyar fasahar yumbu, tare da halayen semiconductor da halayen lantarki na kusan 10-6 ~ 105S/m.Ƙarfafawar yumburan semiconductor yana canzawa sosai saboda canje-canje a cikin yanayin waje (zazzabi, haske, filin lantarki, yanayi da zazzabi, da sauransu), don haka yawan canjin jiki a cikin yanayin waje ana iya canza shi zuwa siginar lantarki don yin abubuwa masu mahimmanci don nau'ikan daban-daban. dalilai.

Magnetic yumbu abu

Magnetic yumbu kuma ana kiransa jiragen ruwa.Wadannan kayan suna magana ne akan hadadden oxide magnetic kayan da suka hada da ions iron, ions oxygen da sauran ions karfe, kuma akwai wasu ‘yan magnetic oxides wadanda basu dauke da iron ba.Ferries yawanci semiconductor ne, kuma tsayayyar su ya fi na kayan aikin maganadisu na gabaɗaya, kuma suna da fa'idar ƙaramar asara na yanzu.A fannin fasahar mitar mita da injin microwave, kamar fasahar radar, fasahar sadarwa, fasahar sararin samaniya, kwamfuta ta lantarki da sauransu, an yi amfani da ita sosai.

Babban zafin jiki superconducting yumbu

Superconducting oxide yumbura tare da mafi girma m zafin jiki.Its superconducting m zafin jiki ne sama da ruwa helium zazzabi yankin, da kuma crystal tsarin da aka samo asali daga Dnepropetrovsk tsarin.Babban zafin jiki superconducting yumbu suna da mafi girman yanayin zafi fiye da karafa.Tun lokacin da aka sami babban ci gaba a cikin binciken manyan kayan yumbura a cikin 1980s, bincike da aikace-aikacen kayan yumbura masu zafi masu zafi sun jawo hankali sosai.A halin yanzu, aikace-aikace na babban zafin jiki kayan aiki yana tasowa zuwa aikace-aikace masu girma na yanzu, aikace-aikacen lantarki, da diamagnetism.

Insulating Ceramics

Har ila yau aka sani da na'ura ceramics.An yi amfani da matsayin daban-daban insulators, insulating tsarin sassa, band sauya da capacitor goyon baya brackets, lantarki bangaren marufi bawo, hadedde kewaye substrates da marufi bawo, da dai sauransu Insulating tukwane da halaye na high girma resistivity, low dielectric coefficient, low hasara factor. high dielectric ƙarfi, lalata juriya da kyau inji Properties.