Nleba anya nke ọma nke njikọta ịgbado ọkụ ọkụ butt

Ịgbado ọkụ butt bụ usoro a na-ejikarị eme ihe maka ijikọ ihe igwe, ọkachasị n'ime ụgbọ ala, ikuku ikuku, na ụlọ ọrụ ihe owuwu. Ogo nke nkwonkwo weld ndị a dị oke mkpa, n'ihi na ọ na-emetụta kpọmkwem nhazi nhazi na arụmọrụ nke ngwaahịa ikpeazụ. N'isiokwu a, anyị ga-enyocha akụkụ ndị dị mkpa nke nyochaa àgwà nke nkwonkwo ịgbado ọkụ ọkụ.

1. Nlele anya: Nnyocha anya bụ nzọụkwụ mbụ n'ịtụle ogo nkwonkwo ịgbado ọkụ ọkụ. Ndị nyocha na-enyocha elu nke nkwonkwo welded maka mmebi iwu dịka mgbawa, porosity, na spatter. Amụma a na-ahụ anya nwere ike ịnye ihe nrịbama n'oge nke ntụpọ nwere ike ịdị na weld.
2. Nyocha akụkụ: Nleba anya n'akụkụ gụnyere ịlele nha nke nkwonkwo weld iji hụ na ha na-enweta ikike ndị akọwapụtara. Nke a gụnyere ịlele obosara, ogologo na nhazi nke weld. Ọdịiche ọ bụla sitere na nkọwapụta nhazi nwere ike ịpụta mkpa nyocha ọzọ.
3. Nnwale penetrant: Nnwale penetrant bụ usoro nnwale na-adịghị emebi emebi nke a na-eji achọpụta ntụpọ na-agbaji elu na nkwonkwo mgbado ọkụ. A na-etinye ihe ngwọta penetrant n'elu weld, nke na-abanye n'ime mgbawa ma ọ bụ ezughị okè. Mgbe oge a kapịrị ọnụ, a na-ewepụ ngafe penetrant, a na-etinyekwa onye nrụpụta iji kpughee ihe ọ bụla nke ntụpọ.
4. Nnwale redio: Nnwale redio na-eji ụzarị X-ray ma ọ bụ ụzarị gamma nyochaa usoro dị n'ime nke nkwonkwo ịgbado ọkụ ọkụ. Usoro a nwere ike ịchọpụta ntụpọ dị n'okpuru ala, oghere, na ntinye nke a na-adịghị ahụ anya site na nlele anya. Radiography na-enye nghọta bara uru n'ime izu oke nke weld.
5. Nnwale Ultrasonic: Nnwale Ultrasonic gụnyere izipu ebili mmiri dị elu site na nkwonkwo weld. Mgbe ụda ebili mmiri na-ezute mgbanwe nke njupụta ihe, ha na-atụgharị azụ, na-emepụta ihe ngosi anya nke nhazi ime nke weld. Usoro a dị irè nke ukwuu n'ịchọpụta ntụpọ na nkwụsị.
6. Nnwale tensile: Nnwale tensile na-agụnye idobe ihe nlele nke nkwonkwo ịgbado ọkụ ọkụ na nrụgide a na-achịkwa ruo mgbe ọ daa. Nnwale a na-enyere aka ịchọpụta ihe eji arụ ọrụ nke nkwonkwo, dị ka ike nkwụsị na elongation. Ọ dị mkpa iji nyochaa iguzosi ike n'ezi ihe nke weld.
7. Nyocha Microstructural: Nyocha microstructural gụnyere inyocha akụkụ obe nke nkwonkwo weld n'okpuru microscope. Nyocha a nwere ike ikpughe nhazi ọka, mpaghara okpomọkụ na-emetụta, na ntụpọ ọ bụla nwere ike ime na anya gba ọtọ. Ọ na-enye ozi bara uru banyere ihe metallurgical nke weld.

N'ikpeazụ, nyocha ịdị mma nke nkwonkwo ịgbado ọkụ ọkụ bụ ihe dị oke mkpa iji hụ na ntụkwasị obi na nchekwa nke akụrụngwa welded. Iji nchikota nke anya, akụkụ, ụzọ nnwale na-emebi emebi na-enye ohere maka nleba anya zuru oke nke ogo weld. Site na itinye usoro nyocha siri ike, ndị nrụpụta nwere ike idowe ogo ogo dị elu ma mepụta ihe ndị na-ezute ma ọ bụ gafere ụkpụrụ ụlọ ọrụ.