X42 SSAW Pipe Gburugburu welded Tube
Webata:
N'ihe gbasara ọkpọkọ ígwè, a na-eji usoro ịgbado ọkụ dị iche iche iji nweta njikọ dị elu ma bụrụ nke a pụrụ ịtụkwasị obi. Otu n'ime usoro ndị a bụịgbado ọkụ gburugburu mmiri(SAW), nke na-arụ ọrụ dị mkpa n'imepụta paịpụ X42 SSAW. Dịka onye ndu ụlọ ọrụ, Cangzhou Spiral Steel Pipe Group Co., Ltd., nke a maara maka akara Wuzhou ya, na-agbaso ụkpụrụ mba ụwa ma na-ahụ na ngwaahịa ya (gụnyere paịpụ X42 spiral submerged arc welded) na-emezu API Spec 5L, ASTM A139, ASTM A252 na EN 10219. Na blọgụ a, anyị na-enyocha ụwa na-adọrọ adọrọ nke paịpụ X42 SSAW, na-egosipụta uru dị na iji spiral submerged arc welded na mmepụta nke paịpụ spirally welded.
Mụta maka ịgbado ọkụ Spiral Submerged Arc (SAW):
Ịgbado ọkụ gburugburu mmiri, nke a makwaara dị ka SAW, bụ usoro ịgbado ọkụ pụrụ iche eji emepụta ọkpọkọ ịgbado ọkụ gburugburu dịkaPaịpụ SSAW X42Usoro a gụnyere ịgbaze mmiri waya na ígwè dị n'okpuru site na iji okpomọkụ nke ọkụ arc na-emepụta n'etiti waya na mmiri dị n'okpuru oyi akwa flux. Oyi akwa flux na-arụ ọrụ dị ka ihe mgbochi nchebe, na-egbochi ihe ndị na-emerụ emerụ n'ikuku itinye aka na usoro ịgbado ọkụ. Usoro a nwere ọtụtụ uru karịa usoro ịgbado ọkụ ndị ọzọ.
Njirimara Mechanical nke SSAW Pipe
| ọkwa ígwè | ike mkpụrụ kacha nta | ike nrụgide kacha nta | Ogologo kacha nta |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Ihe mejupụtara kemịkalụ nke ọkpọkọ SSAW
| ọkwa ígwè | C | Mn | P | S | V+Nb+Ti |
| Kachasị % | Kachasị % | Kachasị % | Kachasị % | Kachasị % | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Ntachi obi nke ọkpọkọ SSAW
| Ndochi nke geometric | ||||||||||
| dayameta mpụta | Ọkpụrụkpụ mgbidi | ịkwụ ọtọ | enweghị gburugburu | uka | Oke elu nke ihe e ji agbakọta ihe | |||||
| D | T | |||||||||
| ≤1422mm | ≤1422mm | <15mm | ≥15mm | njedebe paịpụ 1.5m | ogologo n'uju | ahụ paịpụ | njedebe paịpụ | T≤13mm | T/13mm | |
| ±0.5% | dịka ekwekọrịtara | ±10% | ±1.5mm | 3.2mm | 0.2% L | 0.020D | 0.015D | '+10% | 3.5mm | 4.8mm |
Nnwale Hydrostatic
Uru nke ịgbado ọkụ gburugburu mmiri:
1. Njikọta na-agbanwe agbanwe ma dị elu: Usoro SAW eji na paịpụ X42 SSAW na-emepụta njikọta dị iche iche na nke dị elu. Mgbe arc ahụ mikpuru n'ime mmiri na-agbanwe agbanwe, ọ na-emepụta gburugburu ebe a na-achịkwa nke na-echebe mpaghara njikọta site na ihe ndị dị n'èzí, na-ahụ na njikọ ndị a pụrụ ịtụkwasị obi na nke a pụrụ ịtụkwasị obi. Nke a na-eme ka mmepụta nke ọkpọkọ ndị a na-agba gburugburu nwee ike na ogologo oge pụrụ iche.
2. Mmụba arụmọrụ: Ịgbado ọkụ gburugburu mmiri na-enye arụmọrụ dị ukwuu n'ihi ọdịdị ya na-akpaghị aka. Usoro a gụnyere inye waya ịgbado ọkụ na-aga n'ihu na-akpaghị aka, na-eme ka mmepụta ngwa ngwa ma na-ejigide nkenke. Ọnụego nkwụnye ego dị elu na obere ntụkwasị obi na ọrụ aka na-enyere aka na arụmọrụ na ịdị irè ọnụ ahịa.
3. Dabara adaba maka ọtụtụ ojiji: A na-ejikarị paịpụ X42 SSAW nke e ji ịgbado ọkụ gburugburu mmiri rụọ arụ ọrụ n'ọtụtụ ụlọ ọrụ. A na-eji paịpụ ndị a eme njem mmanụ na gas, paịpụ mmiri, nkwado ihe owuwu ụlọ, ntọala ndị a na-agbakọta, na ihe ndị ọzọ. Ọdịiche na ntụkwasị obi nke tube X42 SSAW na-eme ka ọ dị mma maka ojiji dị mkpa.
4. Njirimara igwe ka mma: Usoro SAW na-eme ka njikwa nke paramita ịgbado ọkụ ka mma n'oge a na-emepụta paịpụ a na-agbaze agbaze nke X42. Njikwa a nwere ike ime ka njirimara igwe ka mma, gụnyere ike mmetụta, ike mmepụta na ike nrụgide. N'ihi ya, paịpụ ndị a nwere ezigbo iguzogide ike mpụga ma dabara adaba ọbụlagodi maka gburugburu siri ike.
Na ngwụcha:
Mgbe anyị na-enyocha ụwa nke ịgbado ọkụ gburugburu mmiri na mmepụta paịpụ X42 SSAW, ọ ga-edo anya ihe mere eji eji usoro a eme ihe n'ọtụtụ ebe n'ụlọ ọrụ ígwè. Ịgbado ọkụ gburugburu mmiri na-enye ọtụtụ uru dịka njikọta ịgbado ọkụ na-agbanwe agbanwe, mmụba arụmọrụ, mgbanwe dị iche iche na akụrụngwa mekaniki ka mma, na-eme ka ọkpọkọ ndị a na-agba gburugburu mmiri, dị ka ọkpọkọ ígwè X42 SSAW nke Cangzhou Spiral Steel Pipe Group Co., Ltd. mepụtara, na-emezu ụkpụrụ kachasị elu. Ya mere, n'ihe gbasara ntụkwasị obi, ịdịte aka na arụmọrụ, ọkpọkọ X42 SSAW na-egosi na ọ bụ nhọrọ magburu onwe ya maka ọtụtụ ngwa ụlọ ọrụ.
