Argon Arc kuwotcherera, mitundu yake ndi makhalidwe

Argon kuwotcherera - mtundu wa magetsi Arc kuwotcherera. Maonekedwe ake ndi kuti ndondomeko kuwotcherera chikuchitika mu mpweya inert, amene kumathandiza makutidwe ndi okosijeni wa zitsulo.

The m'deralo kukonzedwa mu mpweya zodzitetezera tichipeza zinthu zotsatirazi: ndi elekitirodi nsonga ndi filler zinthu kumatanthauza china chotulutsa gawo ndi kutentha anakhudzidwa nthambi. Argon - ndale inert mpweya zomwe samva ndi zitsulo pa kuwotcherera ndi akudyetsedwa kudzera wapadera nozzle elekitirodi muuni. dzina mpweya nawo mbali, ndipo anapatsidwa dzina mtundu uwu wa mbali kugwirizana.

TIG zida kuwotcherera chikuphatikizapo elekitirodi sanali consumable, lomwe kale unapangidwa tungsten. Izi zitsulo refractory ali ndi makhalidwe onse chofunika ndi makhalidwe, choncho kawirikawiri amagwiritsidwa ntchito mtundu wa kuwotcherera.

Zikatero ndi filler zinthu umaperekedwa mu mawonekedwe a waya kapena ndodo, amene pa ndondomeko ndi nthawi kumizidwa mu dziwe chosungunula. Pa ntchito elekitirodi ndi umachitika ndi bulaketi wapadera, amene yakwera mkati nozzle ndi, anaikira chakudya argon mpweya ku dera kumene argon-Arc kuwotcherera ikuchitika. Zida, motero, ndipo tiyenera kupirira magetsi likuyenderera mu maelekitirodi, ndipo zotsatira matenthedwe kugwiritsa ntchito argon.

Komabe, osati amapangidwa kuchokera maelekitirodi tungsten. Iwo akhoza kukhala ndi zitsulo zosapanga ndi zotayidwa. Pa nkhani imeneyi, argon Arc kuwotcherera lagawidwa mitundu 2:

1. Ndi elekitirodi consumable.
2. Omwe si consumable elekitirodi.

Argon Arc kuwotcherera ndi Buku ndi zodziwikiratu. Ndi zodziwikiratu kuwotcherera elekitirodi ntchito kokha anakokera ndi Buku kuwotcherera angathe kuchitidwa sanali consumable elekitirodi.

The ndondomeko njira zamakono TIG kuwotcherera.

Chifukwa mpweya inert samva ndi zitsulo, komanso kuti iwo anali pafupifupi 38% yolemera kuposa mpweya ntchito kuwotcherera, argon mosavuta aithamangitse mpweya ndi zosafunika osafunika ku woyendera nthambi kuwotcherera. Izi amapeŵa makutidwe ndi okosijeni oipa china chotulutsa chifukwa, zomwe kwambiri kumawonjezera khalidwe la mankhwala komanso makhalidwe ake zokongoletsa.

Kudzera maelekitirodi magetsi wadutsa mbali welded. Imodzi ndi chiyambi cha ndime ya zinthu panopa ayamba argon otaya mwa burner nozzle. Ukubwera ndondomeko akuthamanga mu zone ya kuwotcherera filler chuma, zomwe isungunuke ndi kutentha kusanduka kuchokera kudutsa panopa.

Popeza argon chindiletsa arcing, m'pofunika ntchito chipangizo wapadera kutchedwa oscillator. chipangizo Izi zimabweretsa poyatsira odalirika waku Arc njira nyemba mkulu-pafupipafupi, ndiponso kumawonjezera olimba a kumaliseche Arc pa nthawi ya polarity zitasintha.

Ubwino wogwidwa ndi argon Arc kuwotcherera, ndi:

1. Mwachangu.
2. The makulidwe yaing'ono ya china chotulutsa lapansi.
3. Kutheka kwa mbali kuwotcherera popanda chuma filler.