Ọkpụkpọ ígwè welded bụ na-aga n'ihu online mmepụta, na thicker na ọkpụrụkpụ, ukwuu unit na dissolves akụrụngwa ego, obere o nwere echekwa na bara uru.Ọkpụrụkpụ mgbidi dị gịrịgịrị, oke ntinye ya ga-ebelata.Uru na ọghọm nke usoro nke ngwaahịa ahụ kpebiri ya.

Ọdịmma n'elu a na-ahụkarị na adịghị ike nke ọkpọkọ ígwè welded

1, Layered ígwè (layered ígwè ọkpọkọ na-ezo aka mgbidi na-ekewa abụọ n'ígwé nke ígwè tube na cross ngalaba, layered kpughere na ígwè ọkpọkọ elu longitudinal cracks. Ụfọdụ mpaghara concave ma ọ bụ convex elu nsụgharị, ma n'ime ma n'èzí ọkpọkọ. n'ime na n'èzí welds na layered precipitously convex, concave ma ọ bụ ghọọ nke gbajiri agbaji).

2, gluu scars (ụkpụrụ ígwè nke gluu scar na-ezo aka na mpaghara ígwè tube n'ime na n'èzí nrapado elu nke oke scabb).

3, oghere (oghere tube ígwè na-ezo aka na tube nchara nke ịdị adị nke mpaghara niile GuanBi oghere).

4, ịgbado ọkụ (oghe ịgbado ọkụ ígwè ọkpọkọ na-ezo aka nchara anwụrụ weld nke tong ogologo ma ọ bụ ele mmadụ anya n'ihu cracks).

5, mpaghara ịgbado ọkụ n'apata (mpaghara ịgbado ọkụ ígwè anwụrụ na-ezo aka obodo arc weld ígwè anwụrụ n'elu nsụgharị).

6, ịgbado ọkụ uzo ịgbado ọkụ uzo (steel anwụrụ na-ezo aka na-apụta n'elu nke ígwè anwụrụ site ogologo concave).

7, ewepụghị ịgbado ọkụ (ewepụghị ịgbado ọkụ ígwè ọkpọkọ na-ezo aka weld ígwè ọkpụkpụ n'elu na-enye ogologo concave uzo, kwekọrọ ekwekọ n'elu bụ a convex onu).

8, ọkpọkọ nkwonkwo dislocation (steel tube nkwonkwo dislocation na-ezo aka nchara anwụrụ weld, mere onu nke staggered elu na ala).