Empilweni elula yamakhishi esimanje, ama-oven microwave abe yindima ebalulekile ngamandla abo okushisa asebenzayo futhi asheshayo. Ngemuva kokusebenza kwayo okubonakala kulula, isistimu yesekethe ye-high-voltage yenza umsebenzi obalulekile wokuguqula amandla kagesi ajwayelekile abe ama-microwave anamandla. Kulesi simiso esiyinhloko, ama-capacitor aphezulu-voltage adlala indima eyinhloko "yendlu yokugcina amandla" kanye "nejeneretha ye-pulse", kanye nama-YMIN capacitor, anezici zawo ezinhle kakhulu zomkhiqizo, abe yitshe legumbi elithembekile lokuqinisekisa ukusebenza okuphephile, okuphumelelayo nokusebenza kwesikhathi eside kwama-oven microwave.
Isimiso sokusebenza samahhavini ama-microwave sidinga ama-capacitor ukuthi amelane ne-ultra-high pulse voltage (imvamisa izinkulungwane zama-volts) kanye nendawo yokusebenza enemvamisa ephezulu. Ngesikhathi esifanayo, indawo yokusebenza eduze ne-magnetron izoletha ukushisa okukhulu. Lokhu kubangela inselele enzima ekuqineni kwamandla kagesi we-capacitor, ukulahleka kwe-high-frequency, ukuzinza kwezinga lokushisa nokuthembeka kwesikhathi eside.
Izinzuzo zama-YMIN capacitor kuhhavini we-microwave zihlangabezana ngqo nalezi zinselelo:
Ukumelana ne-voltage ephezulu kanye nokwahlukanisa okuqine kakhulu: Ama-capacitor e-YMIN asebenzisa ama-dielectric efilimu e-polypropylene yekhwalithi ephezulu kanye nezinqubo eziqinile zokuqinisekisa amandla e-dielectric aphezulu kakhulu nokusebenza kokufakwa kwe-insulation, futhi akwazi ukumelana ngokuzinzile nokuphakama kwamandla kagesi anamandla akhiqizwa isekethe ye-oven microwave high-voltage ngesikhathi sokuqalisa nokusebenza ukuze kugwenywe ingozi yokuphuka.
Ukulahleka okuphansi nokuguqulwa okusebenzayo: Izinto zekhwalithi ephezulu kanye nomklamo omuhle kakhulu wesakhiwo kwenza ama-YMIN capacitor abe nesici sokulahleka kwe-dielectric ephansi kakhulu kanye nokumelana nochungechunge olufanayo (ESR). Esimeni sokushintsha imvamisa ephezulu kuhhavini we-microwave, ingafinyelela ukugcinwa nokukhulula amandla ngendlela efanele, inciphise ukumosheka kwamandla ekushisiseni kwe-capacitor, ithuthukise ukusebenza kahle kwamandla omshini wonke, futhi inciphise ukukhuphuka kwezinga lokushisa kwangaphakathi.
Ukuzinza okuhle kwezinga lokushisa: Indawo eshisayo ngaphakathi kuhhavini we-microwave iyinkimbinkimbi, futhi izinga lokushisa eliseduze ne-magnetron liphezulu. Ama-capacitor e-YMIN anokuqina okuhle kwezinga lokushisa ngezinto ezikhethiwe. Amandla azo awanazweli ekushintsheni kwezinga lokushisa. Uma i-oven microwave isebenza isikhathi eside noma izinga lokushisa lendawo liguquguquka, bangagcina ukusebenza okungaguquki futhi baqinisekise amandla okushisa azinzile.
Isiqinisekiso esingukhiye sokuphepha - idivayisi eyakhelwe ngaphakathi yokuvikela ukuqhuma: Ukuphepha kuwumzila wempilo wehhavini ye-microwave. I-YMIN high-voltage capacitor yakhelwe ngezindlela zokuphepha eziningi, njengemishini yokunqamula ingcindezi eyakhelwe ngaphakathi (amavalvu/izikhala ezivimbela ukuqhuma). Ezimweni ezingavamile ngokwedlulele (njengokugcwala ngokweqile, ukushisa ngokweqile, kanye nokuphela kokuphila okubangela ukuphakama komoya wangaphakathi), idivayisi inganqamula isekethe ngesikhathi nangendlela enokwethenjelwa futhi ikhulule ukucindezela ngokuphephile, ivimbele ngempumelelo i-capacitor ukuthi ingaqhumi noma ibangele ngisho nomlilo, futhi ivikele ukuphepha kwabasebenzisi nezisetshenziswa ngezinga elikhulu kakhulu.
Ukuthembeka okuphezulu nempilo ende: Ukulawulwa kwekhwalithi yokukhiqiza okuqinile, izinto ezingavuthiwe ezikhethiwe kanye nokwenza kahle kwesakhiwo kuqinisekisa impilo yesevisi ende ye-YMIN capacitor ngaphansi kwezimo zokusebenza ezinzima. Ukuqina kwayo kunciphisa izinga lokuhluleka kanye nezidingo zokulondolozwa kwamahhavini ama-microwave, okuletha umuzwa wokusebenzisa ophephe kakhudlwana.
Kungashiwo ukuthi yonke ihhavini ye-microwave efakwe ama-YMIN capacitor, amandla ayo okushisa azinzile futhi asebenzayo, umjikelezo wempilo yokusebenza okuthembekile kanye nesici esibalulekile sokuphepha, konke kuyazuza ekusekelweni okuqinile kwaleli "qhawe elingemuva kwesigcawu".
Ngezici zayo ezibanzi “zokumelana nogesi ophakeme, ukusebenza kahle okuphezulu, ukumelana nezinga lokushisa eliphezulu, ukuphepha nokuphila isikhathi eside”, ama-capacitor e-YMIN ahlinzeka buthule iziqinisekiso zobuchwepheshe ezizinzile nezinamandla zezidingo zokudla ezishisayo zansuku zonke zamakhulu ezigidi zemindeni emhlabeni wonke, okwenza ubumnandi nokuba lula okulethwa ubuchwepheshe buvikeleke futhi buhlale njalo.
Isikhathi sokuthumela: Jul-03-2025