Varistor - He aha ka mea? Varistors: ke hoʻohana kumu, ano a me ka noi

Varistor - He aha ia mea, ma ka mea, ua hoʻohana ', a me ka mea e pono ai? Kēia hehee ai o ka lolouila i puhi ai kākaʻikahi hoʻohana ', no laila,ʻaʻole i kona inoa ua ma luna o ka pepeiao. E keia mau koho, a loaaʻi ka ike i kana hana a me ia o ka noonoo o kanaka.

kekahi mau 'ike

Ua he uila'īpale, a hoʻopili like i ka palena iki anakahi uila. Na maoli huahelu ke oko mai o kaʻimi naʻauao cia. Akā, i ka hana, e e hoakaka ia ma ka ina ka haiahū kūmau mea uuku a me ka mea i loko o ka 'ae' ana i ka laulā. Akā, ka pila nui pinepine ke aloha no ka mea, o ke anakahi uila ka lāʻau ikiʻai. No laila, i kapaʻia abrupt loli ma na ano o ka kekahi wahi, i ka wa e hoihoi mai ai i kona palapala kiʻekiʻe i loko o ka pōkole wā o ka manawa. Nā lāʻau ikiʻai wale ke e uila a me ka hoʻololiʻana. E hoʻopale ai e ku e ia fluctuations, ka hoʻohana 'ana i kekahiʻano o ka mea, e like me kiwikā-type arresters, kānana, kaulahao a me na mea he nui' ē aʻe Aey? Acaeoey. Akā, e huli mai i ka ia i ka loa holomua varistor. He aha ka mea? No laila, i kapaʻia pono a me ka haʻahaʻa-waiwai e lilo aku i na mea o ka palekana i ka lāʻau ikiʻai wale i ka nānā 'ana ma luna o ka nonlinear mea uholo uila resistors. I ka rula o ka hana mea puni: he varistor ua pili i kahi pilipń i ka hoomalu ipu i loko o ka maʻamau ano, ka mea, ua loli ana ma ka pae'ōnaehana anakahi uila o ka hoomaluia noonoo. Ka wā i pilikia i, e hoʻomaka i ka hana me ka insulator. Ko lakou hanohano nō hoʻi hiʻona mea symmetrical a me ka pono-i ho'ākāka 'ole-lainaʻikena-anakahi uila ano.

hana varistor

A hiki i ka lāʻau ikiʻai wale i, ka nakeke no ka mea, o ka mea nonlinearity ano koke ho'ēmi i kā kona ia'ku (Ohm i kekahi) a shunts i ka haawe. Pela ka mea, ua hoomaluia, a me ka ke kemu ikehu ua dissipated me ka wela. Iloko o ia keʻano o ka hanaʻana hiki ke hoomau aku varistor pono o kekahi mau tausani amperes. Noonoo pono i ka aneane inertialess lima kūlana kiʻekiʻe ma hope o ka lāʻau ikiʻai pio, ka mea hou i oi resistive noonoo. Pela, ma maʻamau rula, ka mea, aole i pili i ka hana o ka uila lako a pan. Akā, ma laila e e ka lāʻau ikiʻai o ka mea anakahi uila, laila hoomaha hoomauia - e oki iho la lakou. Kēia e hōʻoiaʻiʻo i ka maluhia o ke ahiahi, he nawaliwali'īpale.

Ka loa Popular lauana

Olelo ana mai o ka varistor, mea ia mea, ua hiki ole kāpae'ōlelo i nā pono hana mai i ka mea, ua i. Ka loa hoʻomano hoʻohana maalea, e hiki i i hoʻohana ' kiniki'okesaside. Kēia mea ma muli o ia mau kumu:

1. manufacturing naau kupono.
2. Kiniki i ka hiki maikai i ka hoʻokemu kiʻekiʻe-anakahi uila lāʻau ikiʻai wale.

ka mea, e hana ma "pālolo" enehana, i komo ai koiʻana iā, ae hoʻolele, noi o na nā uila aʻa lolo a me ka uila'īpale,ʻaha kanaka a me ka soldering mākia conformal ka paleʻana. Aie i ka pono io o ka hana i hiki ke hana a hiki i loko o nā kauoha kanaka.

omaka

Mākou i lawa noonoo uku a hiki i ka hoʻopaʻa 'ana o ka mea he varistor. Ka lepili o keia mea ua huikau, a no ia mea, i ka 'āpana o ka mea ia hiki ole ke ike mai i ka' ikepili kau ma luna o ka hale noho. E hoomanao iʻaneʻi i kēia hana: ma laila CNR-06D400K. CNR - o ka inoa o ke 'ano, ma keia hihia mākou i ka mea hiki ke hooheheeia'okesaside varistor. 06 - ka mea, i ke anawaena o ka 6 millimeters. D - ma mua o mākou i ka pā hōkū varistor. 400 - anakahi uila hana. K - Ua palapala mai nei i ka mea e hiki haiahū kūmau ke ahonui, i ka hewa o ka 10%. Inā mākou e kamailio e pili ana i kamepiula enehana ka, mea, i varistors i papahana no ka 470V. E hoolaulea, he hailona. Akā,ʻaʻohe mea i kekahi varistor! Peni i kēia mau 'ikamu ua paa na nui Hookah i loko o kona mau aoao, no laila, paʻa a me ka ana hōʻike iaia rula ma laila. No ia mea, ia mea pono e hoʻohana 'ole hoʻohana' ana i kanaka kūʻai aku, a me ka hana i nā lawelawe o ka makapo.

kiʻi

Inā mākou e i makemake i ka ipu i ke ahi, ka mea mea nui ia mai varistor. Inoa i loko o ke kiʻikuhi nānā me ka maʻamau mea pale mū holapū, akā, he mea oi kēlā laina, a me ka palapala U. Ua ua olelo mai ia i ka hana ana i pololei kalele iho ma luna o ke anakahi uila kaʻilikai. Akā, paha i loko o kaʻokoʻa ala e nana varistor. Inoa i loko o ke kiʻikuhi ua kau like RU no ia, a laila, hōʻike i ka helu. Ka helu mea he pūkaʻina helu, akā, i nā palapala i kapa aku i ka inoa o ka mea: he mea pale mū holapū-varistor. Information hiki no hoi e designations. Ua hiki e wahi i mahaloia wahi lulu huahana, i ua ua hanaʻia i loko o ka hola "holomua" ma Ukhta. Lākou varistor ma ke ano hiki ke koho ma na palapala A ia G.

Hōʻoia hehee ai hana

Here mākou i loko o ka lima o ka varistor. ina e hana Pehea e nānā? Kumu manawa pono mai mawaho nana. Oe e pono e nana i ka hale noho chipped, Hi ohia, blackening a me ko läkou 'o ka pouli. Inā he mea mawaho mā, a laila, i kēia wale paipai i ka hehee ai e e auou caiaiai paha,ʻaʻole i nā mea a pau. Inā ka nana loaʻaʻaʻohe pilikia, alaila oe e makaukau, e kaha i ka multimeter. Ma keia hihia, pono e ua hō'ā i ke ana pololei, ka mea i kā mākou ia'ku i keʻia. A i ka easiest ala e hōʻike inā he varistor hana. Pehea e nānā ina ia hana, ua hulina ua uhi, e pehea eʻohi i ka mea e pono ai hehee wale i ka hewa o ka lawehala.

Kaʻoi loa pae'ōnaehana? Aaeei

Aie i ka linearity kiʻekiʻe o ka mea, e imi i ka mea maikaʻi palapala koho no ka noaia -ʻaʻohe maʻalahi hana. No keia kumuʻano huikau a me ka lehulehu ho. Great nui i loko o keia hihia ua pâʻani 'o ia ma ka pae'ōnaehana pono, i ka waiwai o ka mea e e ka palena haʻahaʻa, a aole i alakai i overheating o ka noonoo o kanaka. Akā, eia ka mea, Ua pono, e ke koena. Ma hope o nā mea a pau, ina e hoʻohana oi haʻahaʻa pae'ōnaehana pono, ka mea e hoomahuahua i ke anakahi uila palena a me kona kumu hana o ka mokuna eʻaʻole hana. E like me ka "palaualelo"ʻano ke apono i ka loina hooponopono ke hoʻohana pololei anakahi uila e ole oi aku 0,85 manawa ka varistor paepae. Naʻe, i kēia hemahema hoi hoʻokokoke mea,ʻaʻole loa ana i ka hoʻomaʻamaʻa. Ma hope o nā mea a pau, hana i kekahi Mov, a me ka makemake hoʻokūkū, a me ka laulā o nā kapu pono e koho no kela a me keia kekahi hihia.

Koho a me ka mea hoʻonoho

About ka mea i na varistors e hoonohoia laua i ka hoomaluia uila ipu, mākou i olelo ia. Ka loa he makemake ko mākaʻikaʻi ka piʻiʻana varistors o ka wahi ma hope o ka ka hoʻololiʻana lima kūlana kiʻekiʻe (wā nana aku la au, mai ka haawe e e hoomaluia). E like me he kumu hoohalike no ka hoʻopauʻana o ke kākoʻo pāʻoihana ke alakai nā huahana o ka "holomua" kanu hōʻike muaʻia aʻe kapaia "Impulse-1." Kēia varistor ua papahana e e loaa ai i ka pila nui panel. Mahalo iā ia, e hiki wale hoʻokō i ka ekolu-pae haawe hoomalu noaia me ka huina lakou o ka "hoku" a me "triangle". A i 'oleʻOkoʻa koho i ka' ohana ka palekana o ka pou nā mea hoʻonoho 3, a i mana ma ka ekolu-pae i ulanaʻia.

kiko'î

Olelo ana mai o ka varistor, mea ia mea, ua hiki ole kāpae'ōlelo kona ano i ka mea nui i loko o kou oihana?

1. Mea Maluna anakahi uila. Nolaila, ke kapa nei kakou i ka waiwai ma i ka papa o ka 1 Mā kahe ana ma ka noonoo o kanaka.
2. ʻO kā mākou ana alternating anakahi uila. Ua pili ia i ka waiwai ma i ka varistor ua ho'ā 'ia paha, a hoʻomaka kona aiiay kuleana pili i ka hooko aku.
3. ʻO kā mākou ana ana anakahi uila. Ka ia me ka mea mua mana. Akā, i loko o keia hihia ka mea, ke hele mai i ka hana me ka ikaikaʻikena.
4. ʻO kā mākou anakahi uila mokuna o lākou. 'O kēia ka waiwai ma i ka varistor e ae ke hana me ka poino. E like me ka rula, ka mea, ua hoakaka kaawale no kekahiʻikena nā loina. Inā e oi aku mamua o keia dala, i ka varistor e crack ma ka hapalua a hiki paki liilii.
5. Ke i kā mākou ke kemu ikehu. Hōʻike i joules. Ua ka i kā mākou waiwai o ka lāʻau ikiʻai wale ikaika e hiki ke dissipated ma kekahi varistor i loko o ka palapala o ka wela me ka hoʻoweliweli, e luku aku i ka mea nona iho.
6. Hoʻonohonoho manawa. Kēia kīkoʻo no i kolo ana i ka mea mai kekahi wahi i kekahi, ina ka i kā mākou ana anakahi uila i oi. Nō kāu ana ma na umi o nanoseconds.
7. Ke ahonui,. Kēia waiwai loli no a makahiki paha varistor anakahi uila ua kuhi maʻamau. Mau hoike me ka pakeneka. E like me ka hiki ke hoʻomaopopo mai i ke 'atikala luna, ua koho ua hōʻikeʻia ka palapala ma ka pau ana o ka omaka.

i ka hoʻohana 'ana o

E ka noonoo, no ka laʻana, he pukapuka o 220 volts. No ka mea, e e hoʻomākaukau leʻa no ka mea, he manaʻo i kāhea anakahi uila ka 275-420V huahelu (akā, ma laila nō kekahi oaoieei-lāliʻi,ʻaʻole mākou e hoopa). E like me ka laina Kānana ua hoʻohana 'ekolu varistor. Ka mea, aeie i ka anal o ka lāʻau ikiʻai a me ka 'Aʻohe-pae huakai kaapuni. Akā, no ke aha la ekolu o lakou? Ua kekahi manawa ka hana mea i ke kūkala nūhou 'oihana papa hoike o ka pilikia, ma muli o ia i na tausani o ka poʻe lilo lākouʻano uilaʻoe. Kēia ka hana i ka wā, kahi o ka 'Aʻohe a me ka pae-ma-uea mea he ninau wale i ka hope. No ka mea ipu mea kokoke manawa kekahi make. Akā, i ke alo o ka varistor ma Aʻohe e ana pale aku ia mau wahi, i hiki. Ma ka illustrative hoʻohālike, lawe lima kaul. No laila, ka mea, i ole puhi, hoʻohana'āhihi multilayer varistors. Eia hou, ka mea hiki ke loaʻa i loko o ka Telecom lako a pan a me kaʻa uilaʻoe.