LSAW Carbon Steel Pipe Welded Steel Pipe

Nkọwa nke isi mmepụta usoro nke nnukwu dayameta ogologo seam welded pipe:

1. Nyochaa efere: Mgbe efere ígwè na-eji emepụta nnukwu dayameta submerged arc welded ogologo seam steel pipe na-abanye n'ahịrị mmepụta, a na-ebu ụzọ nyochaa efere ultrasonic zuru ezu;

2. Edge-egwe ọka: okpukpu abụọ na-egwe ọka nke akụkụ abụọ nke efere ígwè site na igwe igwe na-egweri iji nweta obosara efere a chọrọ, ọnụ ọnụ efere myirịta na ọdịdị bevel;

3. Tupu-ehulata: Jiri igwe eji eme ihe na-eme ka ọ bụrụ na ọ na-ehulata akụkụ nke osisi ahụ ka akụkụ nke osisi ahụ nwee curvature nke na-emezu ihe ndị a chọrọ;

4. Ịmepụta: Na JCO na-akpụ igwe, a na-agbanye ọkara mbụ nke efere ígwè a na-agbanye n'ihu n'ime "J" site na ọtụtụ nzọụkwụ nzọụkwụ, na mgbe ahụ, ọkara nke ọzọ nke efere ígwè ahụ na-ehulata ma pịa ya n'ime "C". " udi, na n'ikpeazụ oghere na-etolite "O" udi

5. Tupu ịgbado ọkụ: Jikọọ kpụrụ longitudinally welded ígwè ọkpọkọ na-eji gas shielded ịgbado ọkụ (MAG) maka na-aga n'ihu ịgbado ọkụ;

6. Ime ịgbado ọkụ: na-eji longitudinal multi-waya submerged arc ịgbado ọkụ (ruo anọ wires) na-weld na n'ime akụkụ nke ogologo onuete ígwè anwụrụ;

7. Mpụga ịgbado ọkụ: jiri longitudinal multi-waya submerged arc ịgbado ọkụ na-weld na mpụga nke longitudinal submerged arc welded ígwè anwụrụ;

8. Nyocha Ultrasonic I: 100% nyochaa n'ime na n'èzí welds nke longitudinally welded ígwè ọkpọkọ na isi ihe n'akụkụ abụọ nke weld;

9. Nyocha X-ray I: 100% X-ray ụlọ ọrụ telivishọn nyocha nke ime ime na n'èzí welds, na-eji usoro nhazi ihe oyiyi iji hụ na uche nke nchọpụta ntụpọ;

10. Mgbasa dayameta: gbasaa ngụkọta ogologo nke submerged arc welded ogologo nchara ígwè ọkpọkọ iji melite akụkụ ziri ezi nke ọkpọkọ ígwè ma melite nkesa nke nrụgide dị n'ime nke ígwè ígwè;

11. Nnwale hydraulic: A na-enyocha ọkpọkọ ígwè na-agbasawanye n'otu n'otu na igwe nyocha nke hydraulic iji jide n'aka na ọkpọ ígwè ahụ na-ezute nrụgide ule chọrọ site na ọkọlọtọ.Igwe ahụ nwere ndekọ na-akpaghị aka na ọrụ nchekwa;

12. Chamfering: Hazie ọkpọkọ ọgwụgwụ nke ruru eru ígwè ọkpọkọ izute chọrọ ọkpọkọ ọgwụgwụ uzo size;

13. Nyocha ultrasonic Ⅱ: Mee nyocha ultrasonic ọzọ n'otu n'otu iji lelee ntụpọ ndị nwere ike ime nke ọkpọkọ ígwè na-agbatị ogologo oge mgbe mgbasawanye dayameta na nrụgide mmiri;

14. Nyocha X-ray Ⅱ: Nyochaa telivishọn ụlọ ọrụ X-ray na ịse foto nke ọkpọkọ ọkpọkọ na ọkpọ ígwè mgbe mgbasawanye na nyocha hydraulic;

15. Tube njedebe nyocha ihe ndọta: mee nyocha a ka ịchọta ntụpọ njedebe tube;

16. Mgbochi na mkpuchi mkpuchi: Igwe nchara ígwè ruru eru bụ mgbochi corrosion na mkpuchi dịka onye ọrụ chọrọ.