Mpempe ọla kọpa dị nro maka igwe ịgbado ọkụ

Chromium-zirconium ọla kọpa (CuCrZr)

Chromium-zirconium ọla kọpa (CuCrZr) bụ ihe a na-ejikarị eme ihe maka ịgbado ọkụ na-eguzogide, nke a na-ekpebi site na kemịkalụ kemịkalụ dị mma na nke anụ ahụ na arụmọrụ dị mma.

1. The chromium-zirconium ọla kọpa electrode enwetawo ezigbo itule nke anọ arụmọrụ egosi nke ịgbado ọkụ electrode:

☆ Ọmarịcha conductivity ——iji hụ na opekempe impedance nke ịgbado ọkụ sekit wee nweta ezigbo ịgbado ọkụ ☆ Igwe ọkụ dị elu - okpomọkụ dị nro dị elu na-eme ka arụmọrụ na ndụ nke ihe elektrọd dị na gburugburu ịgbado ọkụ dị elu.

☆Abrasion eguzogide ——electrode adịghị mfe iyi, ogologo ndụ na-ebelata ọnụ ahịa ☆ Higher ike ike na ike - iji hụ na electrode isi adịghị mfe deform na-etipịa mgbe na-arụ ọrụ n'okpuru a ụfọdụ nrụgide, na hụ na ịgbado ọkụ àgwà.

2. Eletrọd bụ ụdị ihe eji eme ihe na mmepụta mmepụta ihe, na oriri ya dị oke ibu, ya mere ọnụahịa ya na ọnụ ahịa ya bụkwa ihe dị mkpa iji tụlee. E jiri ya tụnyere arụmọrụ dị mma nke chromium-zirconium ọla kọpa electrode, ọnụahịa dị ọnụ ala ma nwee ike gboo mkpa nke mmepụta.

3. Chromium-zirconium ọla kọpa electrodes kwesịrị ekwesị maka ịgbado ọkụ ntụpọ na projection welding nke carbon ígwè efere, igwe anaghị agba nchara efere, mkpuchi efere na akụkụ ndị ọzọ. Ihe ọla kọpa Chromium-zirconium dabara adaba maka imepụta okpu electrode, mkpanaka njikọ electrode, isi electrode, grips electrode na electrodes pụrụ iche maka ịgbado ọkụ amụma, wiil ịgbado ọkụ mpịakọta, ọnụ kọntaktị na akụkụ electrode ndị ọzọ. nke

Isi electrode ọkọlọtọ, okpu electrode, na electrode na-abụghị nwoke ma ọ bụ nwanyị na-emepụta na-enweta teknụzụ extrusion oyi na nhazi nke ọma iji mee ka njupụta nke ngwaahịa dịkwuo elu, na arụmọrụ ngwaahịa ahụ dị oke mma ma na-adịgide adịgide, na-eme ka ọ dị mma ịgbado ọkụ.

2. Beryllium ọla kọpa (BeCu)

E jiri ya tụnyere chrome-zirconium ọla kọpa, beryllium ọla kọpa (BeCu) electrode ihe nwere elu ike ike (ruo HRB95 ~ 104), ike (ruo 600 ~ 700Mpa / N / mm²) na nro okpomọkụ (ruo 650 ° C), ma ya conductivity Ọtụtụ ala na njọ.

Beryllium ọla kọpa (BeCu) electrode ihe kwesịrị ekwesị maka ịgbado ọkụ efere akụkụ na elu mgbali na ike ihe, dị ka mpịakọta ịgbado ọkụ wiil maka onuete ịgbado ọkụ; a na-ejikwa ya maka ụfọdụ ngwa elektrọd nwere ike dị elu chọrọ dị ka mkpanaka crank electrode, Onye ntụgharị maka robots; N'otu oge ahụ, ọ nwere ezigbo elasticity na thermal conductivity, nke dị mma maka ịme nut welding chucks.

Beryllium ọla kọpa (BeCu) eletrọd dị oké ọnụ, na anyị na-emekarị depụtara ha dị ka pụrụ iche electrode ihe.

3. Alumina ọla kọpa (CuAl2O3)

Aluminom oxide ọla kọpa (CuAl2O3) na-akpọ dispersion ike ọla kọpa. E jiri ya tụnyere ọla kọpa chromium-zirconium, ọ nwere ihe nrụpụta ọrụ dị elu dị elu (ọkụ dị nro ruo 900 Celsius C), ike dị elu (ruo 460 ~ 580Mpa / N / mm²), yana ezigbo conductivity (conductivity 80 ~ 85IACS%), magburu onwe eyi iguzogide, ogologo ndụ.

Aluminom oxide ọla kọpa (CuAl2O3) bụ ihe electrode ihe na magburu onwe arụmọrụ, n'agbanyeghị nke ike na nro okpomọkụ, ọ nwere magburu onwe eletriki conductivity, karịsịa maka ịgbado ọkụ galvanized Ibé akwụkwọ (electrolytic Ibé akwụkwọ), ọ gaghị adị ka Chromium-zirconium-ọla kọpa electrodes nwere. na onu nke ịrapara n'etiti electrode na workpiece, n'ihi ya, ọ dịghị mkpa ugboro ugboro egweri, nke n'ụzọ dị irè solves nsogbu nke ịgbado ọkụ galvanized Ibé akwụkwọ, mma arụmọrụ, na-ebelata mmepụta ụgwọ.

Alumina-ọla kọpa electrodes nwere ezigbo ịgbado ọkụ, mana ọnụ ahịa ha ugbu a dị oke ọnụ, yabụ enweghị ike iji ha n'ọtụtụ ebe ugbu a. N'ihi ngwa ngwa nke galvanized mpempe akwụkwọ ugbu a, ọmarịcha arụmọrụ nke aluminum oxide ọla kọpa ịgbado ọkụ na galvanized mpempe akwụkwọ na-eme ka atụmanya ahịa ya gbasaa. Alumina ọla kọpa electrodes kwesịrị ekwesị maka ịgbado ọkụ akụkụ dị ka galvanized Ibé akwụkwọ, na-ekpo ọkụ kpụrụ nchara, elu-ike ígwè, aluminum ngwaahịa, elu-carbon ígwè mpempe akwụkwọ, igwe anaghị agba nchara.

4. tungsten (W), molybdenum (Mo)

Tungsten electrode (Tungsten) Ihe elektrọd Tungsten gụnyere tungsten dị ọcha, tungsten dabere na njupụta dị elu na alloy tungsten-ọla kọpa. ) nwere 10-40% (site na arọ) ọla kọpa. Molybdenum electrode (molybdenum)

Tungsten na molybdenum electrodes nwere njirimara nke isi ike dị elu, ebe ọkụ dị elu, yana ịrụ ọrụ okpomọkụ dị elu. Ha na-adabara maka ịgbado ọla ndị na-adịghị ferrous dị ka ọla kọpa, aluminom, na nickel, dị ka ịgbado ọkụ nke braids ọla kọpa na mpempe ígwè nke switches, na ebe ọla ọcha brazing.