Kwitekhnoloji, izinto eziqanjiweyo ziye zadlala indima ebalulekileyo ekutshintsheni ihlabathi njengoko silazi. Enye into enjalo yayiyimagnetron, inxalenye ebalulekileyo kwii-oven microwaves. Indlela esebenza ngayo imagnetron ifanele ukuphononongwa njengoko ityhila iindlela ezisemva kwesi sixhobo soguqulo.
Xa kuziwa kwiimagnetrons, izinto ezisisiseko zijikeleza intsebenziswano phakathi kombane kunye nemagnethi. Oku kusebenzisana ngaphakathi kwetyhubhu yokufunxa kubangela ukuveliswa kwamaza ombane osebenza ngamandla aphezulu, ingakumbi ngendlela yeemicrowaves. Ezi oveni zemicrowave zivumela i-microwave ukuba yenze umsebenzi wayo wokupheka ngokulula.
Imagnetron yenziwe ngamacandelo aphambili aliqela, ngalinye lisebenzela injongo eyodwa kwindlela yokusebenza iyonke. Embindini wayo kukho i-cathode, intambo ekhupha ii-electron xa ishushu. Ezi electron zitsalwa kwi-anode, i-cylinder yesinyithi kumbindi wemagnetron. Njengoko ii-electron zisondela kwi-anode, zidibana nomhlaba wangaphandle wemagnethi oveliswa ziimagnethi ezijikeleze i-anode.
Yiyo le ntsimi yamagnetic edlala indima ebalulekileyo kwindlela imagnetron esebenza ngayo. Ngenxa yamandla e-Lorentz, i-electron ehambayo ifumana amandla e-perpendicular ukuya kwicala lentshukumo kunye nemigca yemagnethi. La mandla ahambisa ii-electron ngendlela egobileyo, ejikeleza i-anode.
Ngoku, kulapho umlingo wenzeka khona ngokwenene. Ubume be-cylindrical ye-anode ine-cavity okanye i-resonator esebenza njengegumbi elingenanto. Njengoko ii-electron zijikeleza i-anode, zidlula kwezi resonators. Kuphakathi kwale mingxunya apho ii-electron zikhupha amandla ngendlela yamaza ombane.
Indibaniselwano yemagnethi kunye neresonator ivumela ii-electron ukuba zikhulule amandla ngendlela ehambelanayo, zenza ii-microwaves ezisebenza ngamandla. Ezi microwaves emva koko zilathiswa nge-eriyali ephumayo kwi-cavity yokupheka ye-oven microwave.
Indlela esebenza ngayo imagnetron iye yatshintsha indlela esipheka ngayo kunye nokutshisa ukutya. Ukuveliswa okusebenzayo kunye nokuhanjiswa kweeovayiva kuvumela ukukhawuleza, nokupheka, into ebingenakucingelwa ngaphambili. Namhlanje, ii-oveni ze-microwave zisisixhobo esiqhelekileyo sasekhaya ngenxa yoyilo olugqwesileyo lwemagnetron.
Kwiindaba zamva nje, inkqubela phambili yetekhnoloji yemagnetron ivuse uchulumanco kuluntu lwezenzululwazi. Abaphandi baphonononga iindlela zokunyusa ukusebenza kakuhle kunye nokuphuma kwamandla emagnetrons. Oku kunokwandisa amandla ee-oveni zemayikhroweyivu ngokunjalo nosetyenziso kwezinye iindawo ezifana nerada kunye nonxibelelwano.
Lilonke, iyamangalisa indlela esebenza ngayo imagnetron, ebonisa amandla amangalisayo okufunyaniswa kwenzululwazi. Ngokusebenzisa intsebenziswano phakathi kwemimandla yombane kunye nemagnethi, iimagnetron zivula indlela yokupheka ngokufanelekileyo nangokufanelekileyo. Ngokuqhubela phambili okuqhubekayo kwetekhnoloji, sinokubona kwangaphambili ukuba kuya kubakho usetyenziso olugqwesileyo ngakumbi lwetekhnoloji yemagnetron kungekudala.
Ixesha lokuposa: Aug-18-2023