Magnetron: hana, a me ka loina o ka mea

E kiʻi a pilikino, a kiʻekiʻe kuekueni, e hoʻohana magnetrons. Uila a me kaʻume mākenēki kihapai hana me ka kiʻekiʻe mana. E like me ka hopena, kiʻekiʻe-alapine (frequency) kuekueni ana. Pinepine hoʻohana 'ano o ka noonoo o Multiresonator. Ua magnetron hana ma electrons pono ekolu mahinaʻai:

• uila;
• ʻume mākenēki;
• Hawewe.

Magnetron: ka mea, ikeia oia, a pehea

No ka mea manawa mua i hoʻohana i kēia manawa i ka 1921 ma ka 'Amelika physicist A. hauna. Kona noiʻi a me ka ike maopopo ana i hoomau ia, e alakai ana i ka muli o na mea he nui ke ano o na magnetrons, a hoomaka ae la e e hoʻohana i ka uilaʻoe. Ke iaoaioa no keia hana mea hou i hana muaʻole i loaa e Jacquet i ka makahiki 1924. Ua i ka mea nana invented i ke kālā no magnetron, kona pae'ōnaehana rula ua muli ma ka AaOIeIOUIeXAOAaIN o nā mahinaʻai.

Ma ke kēiaʻumi makahiki i ulu magnetron hiki paha ke microwaves. I ka papa kuhikuhiE Pahuhopu ua, e hoʻonui i ka oscillation alapine, i hiki ke hana wale e ka Soviet nä känaka 'epekema. Hoomahuahua ae la lakou i ka loiloi mua cia palua, hoʻohana 'keleawe me he anode mea.

lima kūlana kiʻekiʻe

Heart magnetron anode aeie ua haku o ke keleawe paukūʻolokaʻa me ka lua loko. Ma kona oaio, he mau cavities, ka mea, i ke komo lima o ka'ōnaehana pūnaewele cavities. Ma ka waena o ka anode mai i ka puka ma ia mea e hoʻohui i ka mana lako. Nō hoʻi, i ka anode o ka mea, ua pili i ka cathode. He mea filament, ia mea wela, a hele ma ka waena o ka anode. E hōʻoia 'kiʻekiʻe auaiaea oscillation auaiaea ua hoʻonohoʻia i loko o ia o ka resonator. Loko o ka holo ana o ka anode hihia. No kona anuanu fin ua kau aku ma luna o ka ili o ka radiators.

E kau i ka pa alima no laila, i ka mea i loaa ma waena o nā nā mākēneki ho okumu i kaʻume mākenēki kahua o makou i ka ikaika. Hookupaa i ke anakahi uila ma waena o ka anode a me ka cathode, a no laila, ua ikaika ia maʻi kahi kokoke i ka anode. Nā electrons mai ka cathode e hoomaka ana i ka neʻeʻana ma muli o ka hana ana o ke kula o ka uila. Ka mea, e neʻe i ka anode a me ka magnetron, ka loina o ka hana i mea heʻume mākenēki kahua, i hoi mai kela mea figuratively i ka cathode.

E hoʻokō i ka hookoia, ka wā o nā electrons neʻe ma ka ho'ākāka 'ia ma kaiapili, a pela e pili ana i ka anode, akā, e hoʻi mai, e mea hiki, e malama ina kekahi mau kumu i loko o nā pili kihapai. Ma keia wahi, ke anode mea wale he uuku hapa o na electrons a pau kinoea mai ka cathode.

Hoi mai i ka cathode o na electrons ua auou caiaiai. Kēia kaʻina mau, ho okumu i kokoke i ka anode kaʻoihana i loko o ka palapala o ke apo. Oia kauoha hoʻomaka e e hana i kela a me keia lua, he mea kiʻekiʻe-alapine (frequency) kuekueni undamped. Oia fluctuations hiki ke hooki coils o nā kaula, i hoʻonohonoho ai i ia i loko o kekahi o nā cavities. Ma hope o kēia mau kuekueni pū i hiki ai i ka waveguide (ole coaxial laina).

Magnetron i ke kapa i ka hawewe kani, ia mīkini hana wāwahie, he holo, ka noi o electrons i loko o ka mea e wahi i loko o nā mahinaʻai: lolouila a me kaʻume mākenēki. Ua hana he magnetron rula o ka hana ana i kēia mau mahinaʻai, a hana i ka kolu - ka hawewe.

palapala noi

Ka mea hiki ke hoʻohana i ka uilaʻoe. No ka laʻana, ma ka makaukau o ka Radar palapala. No keia hopena, i ka magnetron e komo ole wale no ka hānai pū, akā, mai ka parabolic reflector. E ho ohana kiʻekiʻe-pinepine 'lāʻau ikiʻai wale mea ua loaʻa pōkole e hooponopono lāʻau ikiʻai wale hawewe pāhawewe. Part o ka ikehu i ka lewa, ka mea, ua hoʻi mai i ka waveguide a me ke kukuna i hoouna ia i ka pa alima. Ma hope o aaioee, i ka 'ikepili' ōili mai ma luna o ka Radar palapala'āina.

Hoʻohana 'ia ma ka maʻamau o ke ola

Ka umu, a i ka nānā 'ana ma luna o microwaves, o ka pae'ōnaehana rulaʻuʻuku okoa. Ke magnetron no ka hawewe umu i ma ka hope o ka waveguide no ka Radio alapine (frequency) ka aniani moakaka puka mea i hanaʻia i loko o ka imu pahu. He nolaila, nui e loaʻa i ke kapuahi me wale i ke alo o ka ai i loko o laila. Me keia ano, e ku ale e i arcing, mahope mai o kaʻume mākenēki nalu mai i ka hoʻokemu, a ua hoi aku la. Inā ka mea mau i ka lōʻihi manawa, i ka magnetron mea maʻalahi e wāwahi i. Ke ana ma i kaʻai i loko o ka hawewe umu hoomakaukauia, pono hilinaʻi nui ma luna o ka mana o ka magnetron.

Hapanui hawewe mau imu i ka 'auhau o ka 700 a hiki i 850 watts. Kēia makemake e lawa e hoʻolapalapaʻoe i ke kiaha o ka wai i loko o wale 2-3 minuke. Magnetron no ka hawewe "Saturn", ke kaumaha ma muli o ka ÷, hiki e ana o kekahi nona iho. Koho i ka hawewe i kēia poʻe, e hiki hoʻomaka ia ma ke kapakai a na magnetrons, a laila, hou i hana '.

kūʻai i hawewe

I ka kūʻai i kekahi hawewe umu e ike i ka rula o ka hana. He nui nā wary i kēiaʻano hana, ma ke kuhihewa manaoio ana ia mea he kumu o ka pāhawewe. I mea, ia i ka loina o ka hawewe, i ka inoa hoʻohuʻu. Hawewe -ʻaʻole mea'ē aʻe, e like me "ʻoi loa-kiʻekiʻe alapine (frequency)." Ua pāhawewe, o ka papa, aole ia i pāhawewe hou, akā, e hana e like me keʻano hana e e makaala lakou.

Hawewe ia mai ka outset ua palekana 'ē aʻe mai ka hawewe pāhawewe. Keia umu Ua lako pono me ka kūikawā mīkiniʻimi, a hoʻopio i nā ka magnetron ina ua wehe i ka puka. E hoʻopiha i ka magnetron hana rula o ka i mea e hoʻomōhala microwaves e ole e hiki, ina hana kue i na rula o ka hana. Inā 'oe i loko o ka umu, no kekahi laʻana, he mea hiki ke hooheheeia bola, ka mea wale nō e hoʻopio i ka mea holoʻokoʻa.

Nalu mai ka hawewe mau imu e hele mawaho ole hou aku elima mau mika. Nolaila, i kekahi manawa, i ka wa ia e hana, e mea maikaʻi, e noho aku. Naʻe, i ke kūpono o nā eooie loa o na n iaainoaoeii neo mai e ae keia, no ka mea, o ka pono, e hele i kekahi wahi kaawale no koe.

Ka electromagnetic a ke kahua o ka contactless Kapikoowākea ai waiho i loko o ka hawewe umu. Eia kekahi, o ka hahana maoli nō kēia kaʻina hana i wahi 'ana i loko o ka huina hoonui, pela hoemi i ka imu manawa a hiki i kekahi mau minuke. Ia mea,ʻaʻole e pono ai ke mālama '-wela pa, i meaʻai.

No ka pane pololei, e pono e ike sayings culinary maalea makaukau o kekahi mau huahana. Ua haawiia i ka mea ia manawa ua hele, a me ka hawewe mau imu manaʻo 'aʻole e hoʻololi i ole, ua hiki ke lawe i ko lakou mau no hoi ia a me ke ana ka hoʻohuiʻana o nā eooie o na mea he nui nā mea kūʻai mai.

Kūʻai i kekahi hawewe magnetron

Kuai oe ia oe iho i ka magnetron, ia mea e pono ke ike i ka hoailona. Not e e i ke kuhihewa o kūʻai i ka magnetron ma hawewe i ka LG, e pono e e kama'āina me ka mea a lakou i. Ka mea palupalu loa ka mana mai ka magnetron 2M213. He auoiaea mana ma ka typical haawe ana, a he 700 a me 600 W, niioaaonoaaiii, anodic ano a - 3,95 kVp, a me ke alapine (frequency) - 2460 MHz.

Magnetrons me ka awelike waiwai o kekahi mau. Ke kumu nui o ia mea: 2M214. Ma keia kükohu, i ke alapine (frequency) o ka ia anodic cia iki kiekie ae - 4,20 kVp. Auaiaea mana ma ka haawe, a he maikaʻi loa - 1000 a me 850 W, niioaaonoaaiii.

ʻO kā mākou aiee o kiko'î a ma ka magnetron marki2M246. I ka mea oi aku ma mua o ka anode ka ia alapine (frequency) - 4,40 kVp, ka awelika ia auoiaea mana ma ka haawe - 1150 W, typical - 1000 W.

Ua mea hiki, e panai i ko lakou mau lima

I kekahiʻano o ka magnetron no ka hawewe umu LG, e hiki e puku i ka ia no ka mea'ē aʻe onipaa no, e like me "Samsung". Like me, kekahi ke puku i ke magnetron no ka hawewe "Samsung" maikaʻi mana hehee ai, mai kekahi poe. Inā ke kumu hoʻohālike o ka hale hawewe mau imu, kuu ae no ka lōʻihi manawa, a laila, loaʻa i ka like loa o ka hao ka mea paʻakikī. Paha ka Hookah ua wehe keia ano o ka? Iecaianoaaiiuo.

Akā, hiki ina oe i ka loina o ka hana o ka magnetron, e ole komo ma ka hoʻomaikaʻi hou ia lako a pan ma ka hale kū kaʻawale.

Kuai i kekahi magnetron no ka hawewe umu 2M218 JF Daewoo hiki ponoi, i mākaukau i ka hana kūikawā pōʻeleʻele loa ole 'ana mai o ka Hookah. Ua koina ma kahi o 2 tausani rubles.

Ke kumu o ka hana i ka hawewe

Reheating ka ai i loko o ka hawewe umu mea like penei: kekahi ai he wai nā lātoma, ka mea, ua, ma ka huli, he o ka ikaika i hoopiiia (particles) a negatively. Oia nā lātoma i ka kūpenu iho ia i, no ka maikai conductors o ka uila ale.

ka hopena

Ka pinepine haki ana o ka hawewe umu - hālāwai hope o ka magnetron. Buy he magnetron ma hawewe LG (e like me, nō, a me nā Manufacturers o ka hale nā mīkini homeʻikepili) a e puku ia ma oe mea he problematic. Oia hoi, ina he mea hehee ai, e kau aku ia hiki wale ke Kumu i kūpono.

Mamua o ke kūʻaiʻana i ka mea kumu kūʻai o kona kumukuai hoʻohālikelike i ka lilo ana o ka hawewe. Ua pinepine ka hana i ka? Aiiio e loaʻa hou ma mua o kūʻai. Mau manao i kēia ololi.

No laila, ua loaʻa mai ke kumu ma laila mea he hehee ai e like me ka magnetron, a me ka mea mau mea, ua hoʻohana 'ia.