Argon ịgbado ọkụ

Argon ịgbado ọkụ na-eji argon dị ka a na-echebe gas ịgbado ọkụ Usoro, nke a na-akpọ argon gas ịgbado ọkụ.Nke ahụ bụ, gburugburu arc nke argon gas site na ikuku dịpụrụ adịpụ site na ịgbado ọkụ ebe, iji gbochie ọxịdashọn nke weld mpaghara.

Usoro ịgbado ọkụ Argon dabere na ụkpụrụ izugbe nke ịgbado ọkụ arc na-eji argon maka ihe eji agbado ọla, ihe eji agbado ọkụ site na elu ugbu a ka a ga-agbado na mkpụrụ iji mepụta mmiri mmiri gbazere n'ime ọdọ mmiri, mee welded metal na weld a ịgbado ọkụ ihe iji nweta metallurgical. bonding Usoro, nke wụrụ awụ solder na a elu okpomọkụ na ihe argon gas nọgidere na-eziga, adịghị eme ka ịgbado ọkụ ihe onwunwe na ikuku na kọntaktị na oxygen, si otú egbochi ọxịdashọn nke ịgbado ọkụ ihe onwunwe, na ịgbado ọkụ nwere ike igwe anaghị agba nchara, ígwè dabeere metal. ngwaike.

Dị ka electrodes ịgbado ọkụ dị iche iche, ọ nwere ike ikewa ya na MIG na TIG ụdị abụọ nke na-adịghị erimeri electrode.

Ụkpụrụ na-arụ ọrụ na-abụghị MIG na njirimara: ịgbado ọkụ na-abụghị TIG bụ arc na electrode na-adịghị eri eri (na-abụkarị tungsten) na workpiece na-ere ọkụ n'akụkụ arc ịgbado ọkụ na ígwè anaghị eruba site na mmeghachi omume kemịkalụ Inert gas (na-abụkarị argon), nhazi nke mkpuchi mkpuchi, oke akụkụ nke tungsten, na ọdọ mmiri nke nnukwu okpomọkụ metal arc gbara gburugburu ebe okpomọkụ emetụtaghị ikuku, iji gbochie oxidation na absorption nke gas na-emerụ ahụ.welded nkwonkwo na-etolite a ok, ezigbo n'ibu Njirimara.

MIG na-arụ ọrụ ụkpụrụ na atụmatụ: waya nri site waya wiil, n'ọnụ conductivity n'etiti isi metal na ịgbado ọkụ arc, nke mere na waya na isi metal gbazee na inert gas argon arc na gbazere metal ka welded.Ọ GTAW dị iche: otu bụ ime ka waya electrode, na mgbe niile jupụta bat melts, akpụ weld mgbe condensation;Ihe ọzọ bụ iji gas nchebe, yana ngwa teknụzụ MIG, nchebe argon gas site na otu ngwakọta gas mepụtara ọtụtụ ngwa dị iche iche, dị ka agbaze mgbe a na-akpọ argon ma ọ bụ helium dị ka ihe nchebe gas inert gas na-echebe arc welding (MIG nke mba ụwa na-ezo aka dị ka). ịgbado ọkụ;gas inert Mgbe gas na-ekpo ọkụ (O2, CO2) gas mgbe agwakọta gas, ma ọ bụ CO2 ma ọ bụ CO2 + O2 gas ngwakọta maka nchebe nke gas, zoro aka dị ka metal arụ ọrụ gas na-echebe arc ịgbado ọkụ (na-ezo aka dị ka mba ụwa MAG ịgbado ọkụ).Hụ ụdị ọrụ ya, bụ nke a na-ejikarị na ọkara akpaaka MIG welding argon-rich gas mix, na-esote MIG akpaka.


Oge nzipu: Sep-17-2019