Ọtụtụ n'ime ihe omume nke nrụrụ ịgbado ọkụ na-akpata site na asymmetry nke okpomọkụ sitere na ịgbado ọkụ na mgbasawanye nke okpomọkụ dị iche iche kpatara. Ugbu a, anyị ahaziela ọtụtụ ụzọ iji gbochie nrụrụ ịgbado ọkụ dị ka ndị a maka ntụnye aka:
1. Belata ebe a na-agafe agafe nke weld ma jiri obere bevel (akuku na ọdịiche) dị ka o kwere mee mgbe ị na-enweta zuru oke na enweghị ntụpọ karịa ọkọlọtọ.
2. Jiri usoro ịgbado ọkụ na obere ntinye ọkụ. Dị ka: CO2 gas nchebe ịgbado ọkụ.
3. Jiri ịgbado ọkụ multi-layer kama ịgbado ọkụ otu oyi akwa mgbe ọ bụla enwere ike mgbe ị na-agbado nnukwu efere.
4. Mgbe imewe chọrọ na-zutere, ịgbado ọkụ nke longitudinal mkwado ọgịrịga na transverse mkwado ọgịrịga nwere ike rụrụ site intermittent ịgbado ọkụ.
5.Mgbe enwere ike ịgbanye akụkụ abụọ ahụ, a ga-eji bevels nke nwere akụkụ abụọ, na usoro ịgbado ọkụ nke na-eme ka ihe ndị na-anọpụ iche na axial na-eme ihe n'oge ịgbado ọkụ multi-layer.
6. Mgbe efere nkwonkwo nke nwere ụdị T dị oke, a na-eji welds na-emeghe bevel angle butt welds.
7. Jiri usoro mgbochi deformation tupu ịgbado ọkụ iji chịkwaa nrụrụ angular mgbe ịgbado ọkụ.
8. Jiri ihe nrụnye siri ike iji chịkwaa nrụrụ n'ihu weld.
9. Jiri usoro ogologo echekwabara nke akụrụngwa iji kwụọ ụgwọ ogologo oge na nrụrụ weld. Dị ka ihe atụ, 0.5 ~ 0.7 mm nwere ike idobere kwa mita nke H ekara longitudinal weld.
10. Maka agbagọ ogologo akụkụ. Ọ na-adabere n'ịkwalite ịdị larịị nke osisi ahụ na nchikota izi ezi nke ihe ndị ahụ iji mee ka akụkụ bevel na mkpochapụ ziri ezi. Ntuziaka ma ọ bụ centering nke arc bụ ihe ziri ezi nke mere na nrụrụ akụkụ weld na ụkpụrụ nrụrụ ogologo nke nku na weebụ kwekọrọ na ntụziaka ogologo nke akụkụ ahụ.
11. Mgbe ịgbado ọkụ ma ọ bụ echichi nke components na ọzọ welds, a ezi uche ịgbado ọkụ usoro kwesịrị ịnakwere.
12. Mgbe ị na-agbado obere efere, jiri n'ime mmiri ịgbado ọkụ. Ya bụ, ọdọ mmiri a wụrụ awụ gbara gburugburu gas nchebe na mmiri, na mmiri dị nso na-ewepụ kpamkpam na gas iji hụ na a na-arụ ọrụ ịgbado ọkụ. Site n'iji usoro a mee ihe, a na-eji mmiri na-eme ka ígwè dị n'akụkụ ọdọ mmiri siri ike mee ka ọ dị jụụ n'oge, a na-achịkwa ego nke nrụrụ ruo ntakịrị ntakịrị (a na-agbakwunye coolant na-ekesa na-abụghị akụkụ nke ịgbado ọkụ iji wepụ okpomọkụ sitere na ịgbado ọkụ).
13. Multi-stage symmetrical ịgbado ọkụ, ya bụ, ịgbado ọkụ otu ngalaba, kwụsị ruo oge, ịgbado ọkụ n'akụkụ nke ọzọ, kwụsị ruo a mgbe.
Oge nzipu: Mar-10-2025