Ugboro etitiigwe ịgbado ọkụchọrọ electrodes iji mezue usoro ịgbado ọkụ. Ogo nke electrodes na-emetụta kpọmkwem àgwà nke welds. Electrodes na-bụ-eji na-ebunye ugbu a na nrụgide na workpiece. Otú ọ dị, iji ihe electrode dị ala nwere ike ime ka ike na-eyi ngwa ngwa n'oge a na-eji ya eme ihe, na-eduga n'ịbawanye oge egweri na ịla n'iyi nke akụrụngwa. Ya mere, ọ dị mkpa ịhọrọ electrodes dabere na ihe a na-agbado.
Electrodes kwesịrị inwe ọkwa dị elu nke isi ike dị elu, karịsịa iji nọgide na-esi ike a na okpomọkụ n'etiti 5000-6000 ° C. Isi ike nke okpomọkụ dị elu na-egbochi ikpokọta electrode n'oge usoro ịgbado ọkụ. A, okpomọkụ na kọntaktị elu n'etiti workpiece na electrode n'oge ịgbado ọkụ bụ ihe dị ka ọkara agbaze ebe nke welded metal. Ọ bụrụ na ihe electrode nwere ike ike dị elu na okpomọkụ dị elu mana obere ike n'oge ịgbado ọkụ, stacking ka nwere ike ime.
Ọgwụgwụ ọrụ nke electrode na-abịa n'ụdị atọ: cylindrical, conical, na okirikiri. A na-ejikarị ụdị conical na spherical eme ihe n'ihi na ha na-eme ka ọ dị jụụ ma na-ebelata okpomọkụ electrode. Ọ bụ ezie na electrodes sppherical nwere ogologo ndụ ogologo oge, nkwụsị ọkụ ngwa ngwa, na ọdịdị weld ka mma, ịmepụta na karịsịa imezi ha nwere ike bụrụ ihe ịma aka. Ya mere, a na-ahọrọ conical electrodes n'ozuzu.
Nhọrọ nke elu ọrụ na-adabere na nrụgide etinyere. A chọrọ nnukwu elu na-arụ ọrụ mgbe nrụgide dị elu iji gbochie mmebi nke njedebe electrode. Ya mere, ka ọkpụrụkpụ nke efere na-abawanye, dayameta nke elu na-arụ ọrụ kwesịrị ịbawanye. Ebe a na-arụ ọrụ na-eji nwayọọ nwayọọ na-eyi ma na-abawanye n'oge ọrụ. Ya mere, nrụzi n'oge dị mkpa n'oge mmepụta ịgbado ọkụ iji gbochie mbelata nke njupụta ugbu a na-eduga n'ibelata ntinye njikọ ma ọ bụ ọbụna enweghị njikọ njikọ. Ịnabata usoro ebe nke ugbu a na-akpaghị aka na-abawanye na ọnụ ọgụgụ nke welds nwere ike ịgbatị oge n'etiti nrụzi abụọ.
Otu esi edozi mperi mperi n'igwe mgbado ọkụ dị n'etiti?
Akụrụngwa anaghị agbanye ọkụ: ihe na-adịghị mma na igwe thyristor, mmejọ na igbe nchịkwa P board.
Akụrụngwa anaghị arụ ọrụ mgbe ọ gbasịrị ọsọ: nrụgide gas na-ezughị ezu, enweghị ikuku abịakọrọ, valvụ solenoid na-adịghị mma, mgba ọkụ na-adịghị mma, ma ọ bụ onye njikwa anaghị arụ ọrụ, arụ ọrụ ntụgharị okpomọkụ.
Ihe mgbawa na-apụta na welds: oke oxidation oyi akwa n'elu workpiece, akwa ịgbado ọkụ ugbu a, obere electrode mgbali, ntụpọ na welded metal, na-ezighị ezi nke ala electrode, ezighị ezi akụrụngwa mmezi.
Enweghi ike nke weld point: nrụgide electrode ezughi oke, ma ọ bụrụ na ejiri eriri electrode kpuchie ya.
Oke splashing n'oge ịgbado ọkụ: oké ọxịdashọn nke electrode isi, adịghị mma kọntaktị nke welded akụkụ, ma mgbanwe mgbanwe agbanweela oke.
Oke mkpọtụ sitere na onye kọntaktị AC ịgbado ọkụ: ma voltaji na-abata nke onye kọntaktị AC n'oge ịgbado ọkụ dị ala karịa voltaji ntọhapụ ya site na 300 volts.
Akụrụngwa na-ekpo oke ọkụ: lelee nrụgide ntinye mmiri, ọnụego mmiri na-asọ, na-enye okpomọkụ mmiri, ma ọ bụ ihe mgbochi mmiri jụrụ oyi.: leo@agerawelder.com
Oge nzipu: Mar-11-2024
