Abù ịgbado ọkụ nke ngwa ndakwa nri Ighe na aka-ha: on n'ichepụta ntụziaka

Na ezinụlọ achọkarị ntụpọ ịgbado ọkụ ngwaọrụ, ma ọ bụ ike ịzụta n'ihi na elu ahịa. Ka ọ dịgodị, ọ bụ enweghị ihe, na ị pụrụ ime ka ngwaọrụ aka ha. Ndabere nke ịgbado ọkụ igwe bụ a transformer. Maka ojiji nkeonwe nwere ike ntụpọ ịgbado ọkụ nke ngwa ndakwa nri na aka gị. Iji mma ịghọta ngwaọrụ, mbụ ị mkpa ịghọta otú ọ na-arụ ọrụ.

Ụkpụrụ nke ime ihe nke ntụpọ ịgbado ọkụ ngwaọrụ

Metal akụkụ na-enịm n'etiti electrodes nke ọla kọpa ma ọ bụ ọla kọpa, nke na ha na-enwe megide onye ọ bụla ọzọ. Mgbe nke ahụ gasịrị gafere therethrough ihe eletrik na-heats ekpo ọkụ ntụpọ ịgbado ọkụ. Nkọwa na-plastic, na a kpụrụ na nkwonkwo n'etiti mmiri mmiri bath nke banyere 12 mm n'obosara. N'okpuru nduzi nke mgbali emee ogige ịgbado ọkụ.

Ugbu ọkọnọ na kpo oku ime n'ụdị a usu, mgbe nke akụkụ-anọgide ofu ke otu ọnọdụ ruo mgbe ubé mma.

Na-eche na-arụ ọrụ ụkpụrụ, ọ bụ mfe chepụta otú ka a ntụpọ Weld onwe ha.

Uru na ọghọm nke ntụpọ ịgbado ọkụ

Isi uru nke ntụpọ ịgbado ọkụ bụ:

• arụmọrụ;
• High nkekọ ume;
• mfe nke na ngwaọrụ ahụ;
• ekwe omume nke na-amị aka ha;
• ike machiini usoro na a mmepụta gburugburu ebe obibi.

Eguzogide ịgbado ọkụ onuete anaghị hụ tightness, nke bụ isi drawback.

Chọrọ maka ịgbado ọkụ igwe

• Na-agbanwe agbanwe usoro oge.
• Ịmepụta a nnukwu nsogbu ịgbado ọkụ n'ebe na kacha na-eru ọgwụgwụ nke kpo oku.
• Nnweta electrode na elu eletriki na thermal conductivity. N'ihi nke a, adabara electrolytic ọla kọpa, ya alloys na chrome na tungsten, bronzes na ose nke cadmium na cobalt. Home ọrụ kasị dị ọla kọpa na ya alloys ika EV. Kọntaktị nke ebe electrode n'ọnụ ga-nta karịa size nke Weld 2-3.

Production nke ịgbado ọkụ igwe na aka ha

Site na nkọwa nke ọrụ ụkpụrụ, o doro anya na akwụkwọ ntuziaka ntụpọ ịgbado ọkụ bụ isi bụ inye kpo oku nke akụkụ na kọntaktị mgbe na agbaze ebe. Kpo oku ike si dị iche iche igwe, na ọ dị mkpa iji were, ihe mere a ga-eji a arụrụ n'ụlọ ngwaọrụ.

Nkọwa n'ihi na mmepụta nke:

• transformer;
• Gwara mmanụ Waya dayameta nke 10 mm;
• electrodes;
• ịgbanwee;
• Atụmatụ;
• kposara;
• dị ihe maka n'ichepụta ihe casing na ịgbado ọkụ egbe (plywood, osisi nkanka).

Ekwentị mkpanaaka na-eme nwere ihu ọma, na desktọọpụ. Obere ngwaọrụ bụ ọtụtụ ebe ada na mgbe abụghị usụhọde anyịnya.

Akọrọ maka ntụpọ ịgbado ọkụ

The electrodes na-etinyere n'ime ọnụ, na nke ikpeazụ na-ndokwasa na nsọtụ nke ịgbado ọkụ nkpa nile, a gwara mmanụ ọ bụla ọzọ. Ihe kacha ụzọ mee ka ha si osisi nkanka na ụlọ mere nke plywood.

Naanị akpali elu na ogwe aka na ala ofu aka isi. na mkpakọ ike chọrọ iji hụ ihe dị ka o kwere omume, karịsịa mgbe ọ dị mkpa iji Weld oké metal Ibé akwụkwọ. Nke a na-achọ a dị ike menjuobi. Ọ ga-abụ na mmiri-loaded na electrodes na mbụ ala ndị na-emeghe. N'ụlọ, ọ bụ ihe amamihe iji hụ na ịpị bụ karịa 30 n'arọ. The handle nwere ike ruo 60 cm, na electrodes na-n'ịnyịnya nso ka axis nke adiana nke ubu bụ 1:10. Na ụlọ ọrụ maka akụkụ ndị dị mkpa clamping ike etinyere achịkwa pneumatic na haịdrọlik ngwaọrụ.

The handle bụ adaba iji mee ka gbanwe. Ọ ga-jikọọ na isi asọfe site na nke na-aga a obere ugbu a. Ngwa ka na-achịkwa ndị magnetik actuator site a ụkwụ pedal. The abụọ asọfe nke transformer na ebe obibi.

transformer nzukọ

Mgbe ntụpọ ịgbado ọkụ a na-eme si ngwa ndakwa nri na aka gị, isi akụkụ nke ngwa bụ a transformer ike nke 700-1000 watts. The elu ya bụ, mma. The transformer nke a ngwa ndakwa nri oven nwere a welded Ọdịdị. Ọ dị mkpa iji wepụ naanị a nke abụọ asọfe, na-enweghị etisa isi. Na mmepụta ịgbado ọkụ ugbu a dị mkpa iji nweta dịkarịa ala 500 A. N'ihi na nke a ọ dị mkpa ka ifufe a ọhụrụ n'elu isi asọfe, na waya n'obosara nke dịkarịa ala 1 cm. Iji ya na ohere mpere nke transformer e a ọdịiche site na nke na eriri igwe 2-3 oké gwara mmanụ waya tightly abanye na ọdịiche dị n'etiti isi na isi asọfe. The ngwa 1 kW adabara ịgbado ọkụ efere ka a ọkpụrụkpụ nke 3 mm.

Abù ịgbado ọkụ nke ngwa ndakwa nri aka na-emepụta a ugbu a na nke abụọ asọfe 2 puku A. Na ya ukwuu ịdị ukwuu ga-hụrụ surges na netwọk na na ulo ya nwere ike a na-adịghị mma mmetụta na-arụ ọrụ nke na kọmputa ngwaọrụ. Na a onwe ụlọ, i nwere ike iji ndị ọzọ dị ike ngwaọrụ.

Olee otú ebukọtala ngwa ndakwa nri - na ọ bụ bụghị a nsogbu. Ọ dị mkpa ka ya nkesa enye ndị dị mkpa ike. Ọtụtụ mgbe ọ na-eji na-amụba abụọ yiri voltaji Ntụgharị ejikọrọ ke ukem ọ bụla ọzọ. N'ihi na nke a ntụpọ ịgbado ọkụ circuit na-kere site abụọ yiri nke abụọ windings na a compound nke dị ka ọnụ na ọsọ ọsọ na-mmepụta. The abawanye na ike na-enweta site 2 ugboro enweghị na-agbanwe agbanwe voltaji. The ịgbado ọkụ ugbu a na-okpukpu abụọ. Ọ dị mkpa na-emegharị ọnụ iji zere mkpụmkpụ-circuiting. N'ihi ya ga-ekwe omume Weld efere ruo 5 mm oké.

Mgbe ejikọta mmepụta voltaji nke ọ bụla nke ndị ọzọ windings na-chịkọtara. N'otu oge ahụ ga na-ezere na-ezighị ezi njikọ nke na-adọ. Iji mee nke a, jikọọ ibu mmeputa na tụrụ site voltmeter AC voltaji.

Nkesa na-kpọgidere isi ahu na ebe.

Ụgha nke electrodes

N'ihi imewe nke electrodes kacha chọta ọla kọpa mkpara. N'ihi na ha obere ngwaọrụ nwere ike mere si gbaa nke a dị ike soldering ígwè. Electrodes ngwa ngwa hapụ ha na udi, na ha dị mkpa ka a oge imebi. Ha gbapuru a onu site nke bolt njikọ mere na wires nke abụọ asọfe.

na electrodes chọrọ:

• ike na-arụ ọrụ okpomọkụ;
• mfe nke machining;
• akwa kwes na ọkụ conductivity.

Ruo n'ókè kasịnụ afọ ju ndị a chọrọ ọla kọpa alloys na ose nke chromium na tungsten ma ọ bụ ọla kọpa nwere cobalt na cadmium. EW atụle ihe kasị mma alloy.

The ala electrode ndokwasa fixedly, na elu na-mmasị ka elu na ogwe aka. Ọ dị mkpa ka ha nye ha pụrụ ịdabere na-akpa iche.

Ijikọ ngwaọrụ netwọk mere a circuit emebi na 20 A.

wiring

Jikọọ wires na electrodes, ogologo nke ga-abụ dị ka obere ka o kwere. Ha na-soldered na ọla kọpa n'ọnụ. The onye waya uzo na-brazed ka ọ bụla ọzọ, ebe ọ bụ na elu ugbu a kọntaktị ebe nwere ike oxidized, na ike na-efu. Crimp lugs adịghị atụ aro, dị ka e nwere ndị ọzọ na-eguzogide na na kọntaktị ebe.

Eguzogide ịgbado ọkụ Technology

Ịgbado ọkụ a na-eme nanị mgbe ịpị electrodes, ọ bụghị na ha nwere ike ire. Basic ịgbado ọkụ parameters ndị dị ka ndị:

• amperage;
• usu oge;
• na ịpị ike nke electrodes;
• na udi ma na akụkụ nke electrodes (okirikiri, ụgbọelu).

Oke mkpakọ na-kere na-agafe a ugbu a na a obere oge gasịrị. The metal nwere oge crystallize, na compound nwetara ọzọ inogide.

The ngwaọrụ bụ na-achọsi ike ka ajụkwa na onye ofufe. Ọ dị mkpa inyocha na ịchọpụtakwa okpomọkụ nke electrodes, wires, na transformer windings. N'ihe banyere kpo oku a nkwụsịtụ ọrụ.

ntụpọ ịgbado ọkụ oge na-adabere na ịdị ukwuu nke ugbu a na a họọrọ empirically. Na-emekarị na ọ bụ a ole na ole sekọnd. Advantageously ejikọ mpempe akwụkwọ ihe onwunwe, ma nwere ike Ogwe.

ịgbado ọkụ mode nwere ike ịbụ ihe siri ike ma ọ bụ nro. Ke akpa idaha a nnukwu ugbu a na-ọnọ na a nnukwu mkpakọ ike na-eme na a ala usu oge (erughị 0,5 sec). Ike mode adabara ịgbado ọkụ na alloys nke ọla kọpa na aluminum, na alloy steels. Soft mode bụ ihe usu oge. Ọ bụ ihe kwesịrị ekwesị maka n'ụlọ gburugburu ebe obibi, ebe ọ bụghị mgbe niile kwere omume iji nweta ihe ndị dị mkpa ike. Welded oghere nke nkịtị carbon steels.

Kọntaktị n'elu mgbali na-adabere na dayameta nke electrode, na nke ugbu a njupụta na ego nke ịgbado ọkụ tụrụ.

Na home ngwaọrụ rụrụ ntụpọ ịgbado ọkụ ugbu a bara uru na a chịkwaghị ya achịkwa. Ihe ọ na-eme na-eche banyere oge nke kpo oku, ma na-achịkwa na rụrụ ịgbanwe agba ihe. Ọ bụrụ na voltaji ụkpụrụ a chọrọ, ihe autotransformer ike ga-eji Laboratory, ejikọrọ na ọsọ ọsọ. Iji a nnukwu ugbu a anaghị ọkụ ya asọfe na mmechi wheel, na ngwaọrụ na-eji na a stepwise voltaji iwu.

Ngwa nke ntụpọ ịgbado ọkụ

Handyman kọntaktị ịgbado ọkụ dị mkpa maka obere Ndozi mgbe ị kwesịrị jikọọ obere metal Ibé akwụkwọ. Ọ na-eji dochie batrị na laptọọpụ na yiri technology iji belata na-eri nke nnọchi batrị. The elu na-agba nke usoro adịghị ekwe akụkụ overheat.

ọgwụgwụ

Ahọpụta ntụpọ ịgbado ọkụ igwe na a nnukwu ahịa, ma price anọgide elu. Ke adianade do, ọ bụ ike iji chọta ezi ntọala. The ngwaọrụ nwere ike mere onwe, na ihe niile ị chọrọ inweta n'ụlọ ma ọ bụ na ụlọ ọrụ ahụ. Abù ịgbado ọkụ nke ngwa ndakwa nri, anakọtara ya aka, ọ na-arụ ọrụ reliably ma na-enye ndị dị mkpa ìhè mmezi akụkụ, ma ọ bụrụ na niile parameters na-n'ụzọ ziri ezi adịkwa. Ọ dị mkpa ịghọta nzube nke na ọ na-mere.