Spiral welded Carbon Steel Pipe Maka eriri mmiri
Ewebata:
Mkpa nkegburugburu welded carbon ígwè anwụrụenweghị ike ileghara anya mgbe ị na-ahọrọ ọkpọkọ ziri ezi maka ngwa ụlọ ọrụ dị iche iche.N'ịbụ ndị a maara maka ike dị elu na ịdịte aka ha, a na-eji ọkpọkọ ndị a eme ihe n'ọtụtụ ebe na njem mmanụ na gas, ụlọ ọrụ mmiri, ọrụ ihe owuwu, na ihe ndị ọzọ.Anyị ga-enyocha akụkụ teknụzụ nke gburugburu welded carbon steel pipe, na-elekwasị anya kpọmkwem na usoro ịgbado ọkụ ya na nkọwapụta ya.
Spiral Welding: Nchịkọta
A na-arụpụta ọkpọkọ carbon nchara spiral welded site na usoro ịgbado ọkụ gburugburu, nke gụnyere ịchịkọta na ịgbado eriri igwe na-aga n'ihu ka ọ bụrụ ọdịdị cylindrical.A na-ahọrọ usoro a n'ihi na ọ na-eme ka ọ bụrụ otu nha nha na ọkpọkọ dum.Usoro ịgbado ọkụ gburugburu na-enye ọtụtụ uru, gụnyere ike emewanyewanyewanye, nguzogide nrụgide na ike ibu ibu nke ọma.Tụkwasị na nke ahụ, ọ nwere ike ịmepụta ọkpọkọ na nha dị iche iche, na-eme ka ha dị mma maka ọtụtụ ngwa ngwa.
Teknụzụ ịgbado ọkụ carbon tube:
Carbon ọkpọkọ ịgbado ọkụbụ akụkụ dị mkpa nke usoro mmepụta ihe dịka ọ na-eme ka njikọ siri ike na nke a pụrụ ịdabere na ya n'etiti tubes.
- ịgbado ọkụ n'ime mmiri (SAW): Nkà na ụzụ a na-eji eletrọd na-arụ ọrụ na-aga n'ihu na-emikpu n'ime mkpọ granular.Ọ nwere nnukwu ịgbado ọkụ ọsọ na magburu onwe penetration, adabara nnukwu dayameta ọkpọkọ.
- Gas Metal Arc Welding (GMAW/MIG): GMAW na-eji waya ịgbado ọkụ na gas na-echebe iji mepụta okpomọkụ ịgbado ọkụ.A na-ewere ya dị ka ihe dị mma ma dị mma maka ọkpọkọ nke ọkpụrụkpụ dị iche iche.
- Gas tungsten arc welding (GTAW/TIG): GTAW na-eji tungsten electrodes na-adịghị eri nri na gas na-echebe.Ọ na-enye njikwa nke ọma nke usoro ịgbado ọkụ, a na-ejikwa ya maka welds dị elu na ọkpọkọ dị gịrịgịrị.
Nkọwa ọwa mmiri spral welded pipe:
| Koodu nhazi ọkwa | API | ASTM | BS | DIN | GB/T | JIS | ISO | YB | SY/T | SNM |
| Oghere Usoro Ọkọlọtọ | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
| 5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
| A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
| A252 | 14291 | 3454 | ||||||||
| A500 | 13793 | 3466 | ||||||||
| A589 |
Iji hụ na ndakọrịta nke spiral welded carbon steel pipes na ngwa dị iche iche, a na-emepụta ha na ụkpụrụ ụlọ ọrụ na nkọwapụta.Nkọwa pụtara ìhè gụnyere:
1. API 5L: Nkọwapụta American Petroleum Institute (API) na-eme ka ịdị mma na ịdịte aka nke pipeline na-ebufe gas, mmanụ, na mmiri na ụlọ ọrụ mmanụ na gas.
2. ASTM A53: Nke a nkọwapụta na-ekpuchi enweghị nkebi na welded ojii na-ekpo ọkụ-mikpu galvanized ígwè anwụrụ maka dị iche iche ngwa gụnyere mmiri, gas, na uzuoku njem.
3. ASTM A252: Nke a nkọwapụta na-emetụta welded na enweghị nkebi ọkpọkọ maka ikpokọta ebumnuche inye nkwado structural nkwado maka obodo engineering oru dị ka ụlọ ntọala na akwa akwa.
4. EN10217-1 / EN10217-2: Ụkpụrụ ndị Europe na-ekpuchi ọkpọkọ ígwè welded maka nrụgide na ọkpọkọ ígwè na-abụghị alloy maka usoro ụgbọ njem pipeline n'otu n'otu.
Na ngwụcha:
Spiral welded carbon steel pipe abụrụla ihe dị mkpa dị mkpa n'ọtụtụ ngwa ụlọ ọrụ mmepụta ihe n'ihi ike ya na ịdịte aka ya.Ịghọta nkọwa teknụzụ na usoro ịgbado ọkụ dị mkpa maka ịhọrọ ọkpọkọ kwesịrị ekwesị maka otu ọrụ.Site n'ịgbaso ụkpụrụ ụlọ ọrụ a ma ama, ị nwere ike ijide n'aka na ịdị mma, ntụkwasị obi na ogologo ndụ nke ọkpọkọ ndị a.Ma ọ bụ njem mmanụ na gas, ụlọ ọrụ na-ahụ maka mmiri ma ọ bụ ọrụ ihe owuwu, ọkpọkọ carbon steel gbadoro anya na-enye ihe ngwọta a pụrụ ịdabere na ya maka mkpa ọkpọkọ gị niile.
