Kedu ụdị ọkụ ọkụ etiti etiti nwere ike imezu ihe achọrọ maka ọkụ ọkụ induction?

1 The output power requirements of the ọkụ na-agbaze ọkụ for the thyristor intermediate frequency power supply.

Ike mmepụta nke thyristor intermediate cha cha ga-ezute ike kachasị nke ọkụ ọkụ induction na-agbaze, na ike nrụpụta nwere ike gbanwee ngwa ngwa. Nke a bụ n’ihi na ndụ nke crucible nke ọkụ ọkụ induction na-agbaze na-abụkarị ihe dị ka iri iri nke ọkụ na ọ na-emebi. A ghaghị ịrụghachi ihe mkpuchi ọkụ ọkụ ọkụ, na mgbe e wuchara ihe mkpuchi ọkụ ọkụ ọhụrụ ahụ, a ghaghị ime ọkụ ọkụ dị ala na ya. Na-emekarị, ọkụ ọkụ na-amalite site na 10-20% nke ike a kwadoro, wee na-abawanye ike site na ya. 10% n’oge etiti oge ruo mgbe ejiri ike rụọ ọrụ. Ọzọkwa, na usoro ọkụ ọkụ, mgbe a na-agbaze ụgwọ ahụ, a ghaghị ịnwale ihe mejupụtara nke ụgwọ ahụ. N’oge ule ahụ, iji gbochie ụgwọ ahụ ka ọ na-agbaze ma na-esi n’ike ike, ọkụ ọkụ nke etiti etiti ga-ebelata ike mmepụta iji mee ka ụgwọ ahụ dị ọkụ. N’ihi ọnọdụ dị n’elu, a na-achọrọ na enwere ike ịhazigharị ike nke thyristor intermediate ugboro site na 10% -100% nke ike mmepụta. Igwe ọkụ diathermic nke a na-eji eme ihe adịghị enwe usoro ịsa achịcha.

2 Ihe nrụpụta chọrọ ugboro ole ọkụ induction maka ọkọnọ ike nke etiti thyristor.

Mmekọrịta dị n’etiti arụmọrụ ọkụ eletrik na ugboro ole ọkụ induction na-agbaze nwere njikọ. Malite site na ịrụ ọrụ ọkụ eletrik, enwere ike ikpebi oge mmepụta nke thyristor intermediate cha cha cha cha. Dịka ọmụmaatụ, anyị na-akpọ ugboro a fo. Inductor bụ n’ezie eriri igwe inductive, na iji kwụọ ụgwọ ike nke eriri igwe, a na-ejikọta capacitor n’otu oge na nsọtụ abụọ nke eriri igwe, nke mejupụtara sekit oscillating LC. Mgbe mmepụta ugboro f nke thyristor inverter hà nhata oscillation eke eke fo nke induction agbaze ọkụ loop, mgbe ahụ ike ihe nke akaghị bụ hà 1. Oke ike ga-enwetara na induction agbaze ọkụ. Enwere ike ịhụ site na nke dị n’elu na ugboro ole oscillation eke nke loop metụtara ụkpụrụ nke L na C. N’ozuzu, a na-edozi uru nke capacitor C na-akwụ ụgwọ, ebe inductance L gbanwere n’ihi mgbanwe nke permeability ọnụọgụ nke ọkụ ihe. The permeability coefficient μ nke oyi na-ekpo ọkụ ígwè ígwè dị nnọọ ukwuu, ya mere inductance L dị ukwuu, na mgbe okpomọkụ nke ígwè dị elu karịa Curie point, permeability coefficient μ = 1 nke ígwè, ya mere inductance L na-ebelata, ya mere. na induction agbaze ọkụ loop The eke oscillation ugboro fo ga-agbanwe site na ala ruo elu. Iji mee ka ọkụ ọkụ induction na-esi ísì mgbe niile na-enweta ike kachasị elu n’oge usoro mgbaze, nke a na-achọ ka mmepụta ugboro f nke thyristor intermediate ugboro ike na-agbanwe na mgbanwe nke fo, ma na-edebe ugboro ugboro akpaka nsuso.

3 Ihe ndị ọzọ achọrọ maka ọkọnọ ike nke etiti thyristor.

Nke a bụ n’ihi na mgbe ọkụ ọkụ na-agbaze, ozugbo etiti oge ọkọnọ ike na-ada, crucible ga-emebi n’ọnọdụ siri ike. Ya mere, a na-achọrọ ọkụ eletrik nke etiti thyristor ka ọ rụọ ọrụ nke ọma, ọ ga-enwekwa ike ịnweta voltaji dị mkpa na-egbochi nchebe nke ugbu a, oke voltaji na nchebe dị ugbu a, na nkwụsị mmiri. Nchekwa, na ngwaọrụ nchebe akpaka ndị ọzọ. Tụkwasị na nke ahụ, a na-achọrọ na thyristor intermediate cha cha cha cha nwere ọganihu dị elu nke mmalite mmalite, na mmalite nkwụsị ọrụ kwesịrị ịdị mma.