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 a 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 na ọdịdị bevel;

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

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

5. Tupu ịgbado ọkụ: Soro 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. Nnyocha nke 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 n'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 hụ 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 hydraulic test;

15. Tube njedebe ihe nleba anya magnetik: mee nyocha a iji chọpụta ntụpọ njedebe tube;

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