Argon aak ịgbado ọkụ, ya na ụdị na e ji mara

Argon ịgbado ọkụ - a ụdị electric aak ịgbado ọkụ. Ya mma bụ na ịgbado ọkụ usoro na-ewe ebe inert gas, nke na-egbochi ọxịdashọn nke metal.

The ebe na-esichara na a na-echebe gas, mejupụtara ndị na-esonụ ọcha: na electrode n'ọnụ na dịanyā ihe onwunwe kọwaa Weld òkè na okpomọkụ na-emetụta mpaghara. Argon - anọpụ iche inert gas nke na-adịghị eme na metal n'oge ịgbado ọkụ na nri site na a pụrụ iche nozulu Electrode ọwa. Gas aha aka na usoro, na aha ya bụ ụdị nke njikọ akụkụ.

TIG ịgbado ọkụ na ngwá na-agụnye a na-abụghị consumable electrode, nke omenala ka nke tungsten. Nke a refractory metal nwere niile chọrọ àgwà na e ji mara, n'ihi ya, ọ bụ mgbe eji ụdị ịgbado ọkụ.

N'ọnọdụ dị otú ahụ na-dịanyā ihe onwunwe na-ọnọ n'ụdị waya ma ọ bụ mkpanaka, nke n'oge usoro na-oge mikpuru n'ime wụrụ awụ ọdọ mmiri. N'oge ọrụ ndị electrode ẹkenịmde a pụrụ iche na mgbodo, nke na-n'ịnyịnya n'ime nozulu, mere maka argon gas ndepụta na mpaghara ebe argon-aak ịgbado ọkụ a rụrụ. Equipment, karị, na ga idi eletrik eru site na electrodes, na thermal mmetụta site n'iji argon.

Otú ọ dị, ọ bụghị nanị na-emepụta si tungsten electrodes. Ha nwekwara ike mere nke igwe anaghị agba nchara na aluminum. Na nke a, argon aak ịgbado ọkụ ekewa 2 ụdị:

1. Na consumable electrode.
2. Na-abụghị consumable electrode.

Argon aak ịgbado ọkụ bụ ntuziaka na na akpaka. Na akpaka ịgbado ọkụ electrode a na-eji naanị dọkpụụrụ na ntuziaka ịgbado ọkụ nwere ike rụrụ na-abụghị consumable electrode.

Nkà na ụzụ na usoro nke TIG ịgbado ọkụ.

N'ihi na inert, haruru adịghị eme na ọla, nakwa dị ka eziokwu ahụ bụ na ha bụ ndị na nkezi 38% arọ karịa oxygen eji maka ịgbado ọkụ, argon mfe chụpụ ikuku na ekwesighi adịghị si ịgbado ọkụ mpaghara. Nke a-ezere ekwesighi ọxịdashọn nke dapụtara Weld, nke ukwu enwekwu àgwà nke ngwaahịa na ya aesthetic àgwà.

Site electrodes eletrik na-ebugharị na welded akụkụ. N'out oge na mmalite nke Itie ugbu a ihe na-amalite argon eruba site burner nozulu. Abata na usoro-agba ọsọ na mpaghara nke ịgbado ọkụ dịanyā ihe, nke na-gbazee site okpomọkụ, ghọrọ usoro si na-agafe ugbu a.

Ebe ọ bụ na argon egbochi arcing, ọ dị mkpa iji a pụrụ iche ngwaọrụ akpọ oscillator. Nke a ngwaọrụ na-enye a pụrụ ịdabere na mgbanye nke aak site elu ugboro pulses, na-enwekwu ndị na-stabilization nke aak agbapụta n'ahụ n'oge nke polarity agbanwe.

The uru nwere argon aak ịgbado ọkụ, bụ:

1. Arụmọrụ.
2. The obere ọkpụrụkpụ nke Weld.
3. Ekwe omume nke ịgbado ọkụ akụkụ enweghị dịanyā ihe onwunwe.