Nkọwa nke ọkpọkọ ígwè API 5L welded
| Ngwaahịa | API 5L ASTM A53 Ojii agba ígwè welded Pipe |
| ihe | Ígwè Carbon |
| Ọkwa | Q235 = A53 Klas B / A500 Klas A Q345 = A500 Klas B Klas C |
| Ọkọlọtọ | API 5L/ASTM A53 |
| Nkọwapụta | ASTM A53 A500 sch10 - sch80 |
| Elu | Agba ojii |
| Ngwụcha | Ngwụcha dị larịị |
| Ngwụcha ndị a gbagọrọ agbagọ |
Usoro Mmepụta Pipe ígwè API 5L nke ejiri welded rụọ
Ụdị nke 1. Gbara okirikiri: ọkpọkọ ígwè gbara okirikiriA na-emepụta ha site n'ịkpado eriri ígwè gburugburu, na-emepụta ihe mkpuchi helical. Usoro a na-enye ohere maka mmepụta nke nnukwu paịpụ dayameta ma na-adịkarị ọnụ ala karịa maka ụfọdụ ojiji.
Mkpuchi na Ọgwụgwọ:Iji mee ka iguzogide nchara na ogologo oge dịkwuo mma, paịpụ ndị a nwere ike ịgafe usoro mkpuchi na ọgwụgwọ dị iche iche, dịka mkpuchi fusion bonded epoxy (FBE) ma ọ bụ mkpuchi polyethylene atọ (3LPE).
Ụdị nke Abụọ. Ịgbado ọkụ eletrik (ERW):A na-eji ike eletriki ekpo ọkụ n'akụkụ ígwè e ji ígwè rụọ. A na-etinye nrụgide iji jikọta nsọtụ ya ọnụ, na-emepụta ihe siri ike na-enweghị ihe e ji emeju ihe.
Ụdị nke atọ.Ịgbado ọkụ ogologo oge:
Ịgbado Arc Mmiri n'ime Mmiri (SAW): A na-eji usoro ịgbado arc mmiri n'ime mmiri jikọta nsọtụ nke paịpụ e kpụrụ akpụ, nke gụnyere iji arc eletriki na granular flux mepụta njikọta dị elu ma sie ike.
Ịgbado Arc nke e tinyere n'ime mmiri ugboro abụọ (DSAW): Maka ọkpọkọ ndị buru ibu karị, a na-agbakọta ma n'ime ma n'èzí, na-eme ka ọ dị mfe ịbanye ma sie ike nke ọma.
