Okwu mmalite
Plasma arc welding na-ezo aka na usoro ịgbado ọkụ nke na-eji arc beam plasma nwere ike dị elu dị ka isi iyi ọkụ ịgbado ọkụ. Plasma arc ịgbado ọkụ nwere njiri mara ike gbadoro anya, nrụpụta dị elu, ọsọ ịgbado ọkụ ngwa ngwa, nrụgide dị ala na nrụrụ, arc kwụsiri ike, ma dabara adaba maka ịgbado efere dị mkpa na ihe igbe. Ọ na-adabara maka ịgbado ọkụ dị iche iche refractory, mfe oxidized, na okpomọkụ mmetụta metal ihe (dị ka tungsten, molybdenum, ọla kọpa, nickel, titanium, wdg).
A na-ekpo ọkụ gas ahụ site na arc ma kewapụ ya. Mgbe ọ na-agafe n'ọnụ mmiri jụrụ oyi na oke ọsọ, a na-agbanye ya, na-amụba njupụta ike na ogo nkewa iji mepụta arc plasma. Nkwụsi ike ya, ọgbọ okpomọkụ, na okpomọkụ dị elu karịa nke arcs nkịtị, ya mere ọ nwere nnukwu ntinye na ịgbado ọkụ. Gas nke na-emepụta plasma arc na gas na-echebe gburugburu ya na-ejikarị argon dị ọcha. Dị ka ihe onwunwe nke dị iche iche workpieces, helium, nitrogen, argon, ma ọ bụ ngwakọta nke abụọ na-eji.
Ụkpụrụ
Ọkpụkpụ arc Plasma bụ usoro ịkpụchasịkarị maka igwe na ihe ndị na-abụghị igwe. Ọ na-eji ọsọ ọsọ dị elu, okpomọkụ dị elu na ike dị elu nke ikuku plasma na-ekpo ọkụ ma gbazee ihe a ga-egbutu, na-eji n'ime ma ọ bụ n'èzí na-agba ọsọ ọsọ ọsọ ma ọ bụ mmiri na-asọpụta mmiri na-akwapụ ihe a wụrụ awụ ruo mgbe ikuku ikuku plasma na-abanye n'ime. azụ na-etolite ịkpụ.
Ngwá ọrụ ịgbado ọkụ Xinfa nwere njirimara dị elu na ọnụ ala dị ala. Maka nkọwa, biko gaa na:Ndị na-emepụta ịgbado ọkụ na ịkpụ - China Welding & Cutting Factory & Suppliers (xinfatools.com)
Atụmatụ
1. Micro-beam plasma arc ịgbado ọkụ nwere ike weld foil na mkpa efere.
2. Ọ nwere mmetụta pinhole ma nwee ike nweta ịgbado ọkụ n'otu akụkụ na akụkụ abụọ n'efu na-akpụ.
3. Plasma arc nwere ike dị elu, okpomọkụ dị elu nke kọlụm, na ike ntinye ike. Ọ nwere ike nweta 10-12mm oké ígwè na-enweghị beveling. Ọ nwere ike ịgbanye akụkụ abụọ ahụ n'otu oge, na-eji ọsọ ịgbado ọkụ ngwa ngwa, nrụpụta dị elu, yana obere nrụrụ nrụgide.
4. Ngwá ọrụ ahụ dị mgbagwoju anya, nke nwere nnukwu gas oriri, ihe siri ike chọrọ na ọdịiche dị n'etiti mgbakọ na ịdị ọcha nke workpiece, ọ dịkwa mma maka ịgbado ọkụ n'ime ụlọ.
Ịnye ọkụ
Mgbe a na-eji plazma arc ịgbado ọkụ, a na-ejikarị ihe ọkụ eletrik eme ihe ugbu a na nke ọdịda. N'ihi njirimara ọrụ pụrụ iche nke enwetara site na nhazi ọwa pụrụ iche yana plasma dị iche iche na nke na-ekpuchi gas, enwere ike ịgbakwunye ọkụ TIG nkịtị na console plasma, a pụkwara iji usoro plasma arụpụtara pụrụ iche. Ọ dịghị mfe ịkwado arc plasma mgbe ị na-eji sine wave AC. Mgbe anya n'etiti electrode na workpiece dị ogologo na plasma na-abịakọta, arc plasma siri ike ịrụ ọrụ, na n'ime ọkara okirikiri dị mma, electrode ekpo oke ọkụ ga-eme ka ọnụ ọgụgụ na-eduzi ya dị okirikiri, nke ga-egbochi nkwụsi ike nke ahụ. arc.
Enwere ike iji ọkụ ọkụ na-agbanwe DC raara onwe ya nye. Site n'ịgbanwe nguzozi nke usoro ebili mmiri iji belata ogologo oge nke oghere dị mma nke electrode, a na-eme ka eletrọd ahụ dị jụụ nke ọma iji nọgide na-enwe ụdị ntụ ntụ ntụ ntụ ma mepụta arc kwụsiri ike.
Oge nzipu: Sep-12-2024
