Spiral Submerged Arc Welded Pipe EN10219 SSAW Steel Pipe
Ewebata:
N'ụwa nke oge a na-agba ọsọ ọsọ ọsọ, na-achọsiwanye ike maka akụrụngwa dị mma na usoro njem dị mma, mmepụta ihe ọhụrụ n'ọhịa nke imepụta ọkpọkọ aghọwo ihe dị mkpa.Spiral Submerged Arc Welded Pipe(SSAW Pipe) bụ otu ngwaahịa na-emepe emepe nke gbanwere ụlọ ọrụ n'ofe ụwa.Blọọgụ a chọrọ inweta nghọta na Spiral Submerged Arc Welded Pipe (EN10219) yana ịkọwa ngwa ya dị iche iche na mpaghara dị iche iche.
Mụta maka spral Submerged Arc Welded Pipe (SSAW Pipe):
Spiral submerged arc welded pipe, nke a makwaara dị ka spiral submerged arc welded pipe, enwetala nnabata sara mbara n'ihi iwu ya siri ike yana ngwa dị iche iche.Spiral submerged arc welded pipe bụ nke Cangzhou Spiral Steel Pipe Group Co., Ltd na-emepụta ya, onye na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na China, ma ghọọ otu n'ime ngwaahịa isi iri abụọ nke obodo ahụ mepụtara.N'ịbụ nke dị na Cangzhou City, Hebei Province, ụlọ ọrụ ahụ na-egosipụta nraranye na nka a chọrọ iji mepụta mma dị elu.SSAW ọkpọkọnke dabara ụkpụrụ mba ụwa.
Ngwongwo igwe
| ọkwa ígwè | ike mkpụrụ kacha nta | Ike ọdụdọ | Opekempe elongation | Ike mmetụta kacha nta | ||||
| Ọkpụrụkpụ akọwapụtara | Ọkpụrụkpụ akọwapụtara | Ọkpụrụkpụ akọwapụtara | na ule okpomọkụ nke | |||||
| 16 | 16≤40 | 3 | ≥3≤40 | ≤40 | -20 ℃ | 0℃ | 20 ℃ | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Ngwa nke spiral submerged arc welded pipe:
1. Ọrụ inye mmiri:Spiral submerged arc welded pipe na-arụ ọrụ dị mkpa na usoro inye mmiri, na-ahụ maka njem na nkesa mmiri nke ọma.Ogologo ya na nguzogide corrosion na-eme ka ọ bụrụ nhọrọ a pụrụ ịdabere na ya maka iji ogologo oge mee ihe na mpaghara a.
2. Petrochemical na chemical ụlọ ọrụ:Ụlọ ọrụ petrochemical na kemịkalụ na-erite uru dị ukwuu site n'iji spiral submerged arc welded pipes.A na-ejikarị pipeline ndị a ebu ụdị mmiri dị iche iche, gụnyere mmanụ, gas na uzuoku.Ikike ha iguzogide nrụgide dị elu na okpomọkụ na-eme ka ha dị mma maka njem a pụrụ ịdabere na ya na nchekwa nke ihe ndị dị ize ndụ.
3. Ụlọ ọrụ ọkụ eletrik:N'ụlọ ọrụ ọkụ eletrik, spiral submerged arc welded pipe bụ akụkụ dị mkpa nke nnyefe ọkụ eletrik.Nhazi ya siri ike na nguzogide corrosion na-eme ka ọkụ eletrik na-arụ ọrụ nke ọma, na-ejigide ntụkwasị obi na arụmọrụ nke netwọk nkesa.
4. Ugbo ala ugbo na iwu obodo:A na-eji ọkpọkọ gbara mmiri gbara gburugburu gburugburu arc welded na sistemu ogbugba mmiri n'ubi na ọrụ iwu obodo.Site na mmiri maka ogbugba mmiri n'ubi ruo n'inye nkwado nhazi maka ụlọ, àkwà mmiri, ọdụ ụgbọ mmiri na iwu okporo ụzọ, ọkpọkọ ndị a egosila na ọ bụ ihe bara uru.
Uru nke spiral submerged arc welded pipe:
- siri ike ma na-adịgide adịgide:The spiral submerged arc welded pipe nwere ike magburu onwe ya, na-enwe ike iguzogide nrụgide dị elu na ibu dị n'èzí, ma bụrụ nke a pụrụ ịdabere na ya ọbụna n'okpuru ọnọdụ ọjọọ.
- Nguzogide corrosion:Site na mkpuchi kwesịrị ekwesị, ọkpọkọ ndị a nwere ezigbo nguzogide corrosion, na-eme ka ogologo ndụ ha dị ogologo ma na-ebelata ụgwọ ọrụ.
- Dị ọnụ ahịa:Site na nrụnye ya nke ọma, ọnụ ahịa mmezi dị ala na mmefu nrụzi belata, ọkpọkọ SSAW na-enye ihe ngwọta dị ọnụ ahịa nke na-enyere ụlọ ọrụ aka ịbawanye oke oke ego ha.
Na ngwụcha:
Spiral submerged arc welded pipe (SSAW pipe) aghọwo ihe na-agbanwe egwuregwu n'ọhịa nke imepụta ọkpọkọ.Spiral submerged arc welded pipe bụ ihe a ma ama maka ịdịte aka ya, ịdịte aka na ọnụ ahịa ya, a na-ejikwa ya na injinịa mmiri, petrochemical, ọkụ eletrik, ogbugba mmiri n'ubi na ọrụ iwu obodo.N'okpuru nduzi nke ụlọ ọrụ ndị dị ka Cangzhou Spiral Steel Pipe Group Co., Ltd., a ga-emepụta ọkpọkọ ígwè a na-agbanwe agbanwe ma tinye ya n'ọrụ n'ọdịnihu, ma ga-anọgide na-emegharị ụlọ ọrụ dị iche iche gburugburu ụwa.
