Mmepụta ọkpọkọ API LSAWusoro
Paịpụ a na-agbado n'okpuru mmiri nke dị ogologo (ọkpọkọ LSAW), nke a makwaara dị ka paịpụ SAWL. Ọ na-ewere efere ígwè dị ka ihe eji arụ ọrụ, nke igwe na-akpụ akpụ, wee mee njikọta arc n'ime mmiri n'akụkụ abụọ. Site na usoro a, paịpụ ígwè arc nke a na-agbado n'ime mmiri ogologo oge ga-enweta ezigbo ductility, ike ịgbado ọkụ, otu nha, plasticity na arụmọrụ mkpuchi dị mma.
Dayameta na ihe onwunwe nke longitudinal submerged arc welded ígwè pipes
Oke dayameta nke ọkpọkọ ịgbado ọkụ ogologo oge dị n'okpuru mmiri buru ibu karịa nke ịgbado ọkụ iguzogide, nke na-abụkarị sentimita 16 ruo sentimita 60, 406mm ruo 1500 mm. O nwere ezigbo iguzogide nrụgide dị elu na obere iguzogide nchara okpomọkụ.
JINDALAỊ nwere ọkpọkọ LSAW maka ọrịre.
Ojiji nkeLSAW paịpụ
A na-eji ya eme ihe nke ukwuu na paịpụ mmanụ na gas, ọkachasị paịpụ ndị nwere dayameta buru ibu, mgbidi dị arọ, ike dị elu na anya dị anya. N'otu oge ahụ, dịka nkọwa API si dị, a na-eji paịpụ LSAW (paịpụ SAWL ma ọ bụ paịpụ JCOE) eme ihe karịsịa maka njem mmanụ na gas buru ibu, ọ dịkwa mma maka paịpụ ndị na-agafe obodo ukwu, oké osimiri na mpaghara obodo ukwu. Nke a bụ mpaghara ọkwa nke 1 na ọkwa nke 2.
Teknụzụ mmepụta nke ọkpọkọ SSAW (pipe HSAW)
SSAW Pipe, nke a makwaara dịka HSAW PIPE, nwere eriri ịgbado ọkụ gburugburu. Ọ na-eji otu teknụzụ ịgbado ọkụ ahụ dịka ịgbado ọkụ ogologo oge n'okpuru mmiri. Ihe dị iche bụ na a na-agbado ọkpọkọ SSAW gburugburu, ebe a na-agbado ọkpọkọ LSAW ogologo oge. Usoro mmepụta bụ ịtụgharị eriri ígwè ahụ, ka ntụziaka ịgbado ọkụ ahụ wee mepụta akụkụ nke etiti ọkpọkọ ahụ, a na-akpụkwa ya ma na-agbado ya, yabụ na ịgbado ọkụ ahụ na-agba gburugburu.
Ogo nha na njirimara nke ọkpọkọ SSAW (paịpụ HSAW)
Dayameta nke paịpụ SSAW dị site na sentimita iri abụọ ruo sentimita iri, na sentimita iri anọ na isii ruo sentimita iri abụọ na ise (406 mm) ruo sentimita iri ise na anọ (2540 mm). Uru ya bụ na anyị nwere ike inweta paịpụ SSAW nwere dayameta dị iche iche na otu nha ígwè ahụ, nke a na-ejikarị eme ihe na eriri ígwè e ji arụ ọrụ, a kwesịkwara izere nrụgide mbụ na weld ahụ, nke nwere ezigbo arụmọrụ na-ebu nrụgide.
Ihe na-adịghị mma bụ na nha anụ ahụ adịghị mma, ogologo njikọta ahụ dịkwa ogologo karịa ogologo ọkpọkọ ahụ, nke dị mfe ibute mgbawa, oghere, itinye slag, njikọta mpaghara, ike njikọta n'okpuru nrụgide na ntụpọ ndị ọzọ.
Ngwa nke SSAWPaịpụ
Maka sistemụ ọkpọkọ mmanụ na gas, mana na koodu nhazi mmanụ ala, enwere ike iji ọkpọkọ SSAW/pipeline HSAW naanị na mpaghara ọkwa nke atọ na ọkwa nke anọ. Nhazi ụlọ, mbupu mmiri na ọgwụgwọ nsị mmiri, ụlọ ọrụ okpomọkụ, ụkpụrụ ụlọ, wdg.
Ọkụkọ LSAW nwere arụmọrụ ka mma karịa ọkpọkọ SSAW.
Dịka ekwuru n'elu, nkọwapụta nke ọkpọkọ SAW abụọ ahụ na-akọwa na a ga-eji ọkpọkọ SSAW eme ihe n'ọhịa ndị na-adịchaghị mkpa. Ruo ugbu a, United States, Japan na Germany niile na-emegide ọkpọkọ SSAW, ọ dịghịkwa aro ka e jiri ọkpọkọ SSAW mee ihe na ọkpọkọ dị mkpa. Ụfọdụ ọkpọkọ na-eji ọkpọkọ SSAW. Russia enweghị ọkpọkọ ole na ole na SSAW, ha ewepụtakwala usoro mmejuputa siri ike. Maka China, n'ihi ihe ndị mere eme, ọtụtụ ọkpọkọ dị mkpa na China ka na-eji ọkpọkọ SSAW.
Ma e jiri ya tụnyere paịpụ na paịpụ ERW na-enweghị ntụpọ. A na-ejikarị paịpụ ERW na SAW eme njem mmanụ na gas. A na-ejikarị paịpụ ígwè na-enweghị ntụpọ eme ihe maka igwu mmanụ na gas na inyocha.
Ọ bụrụ na ị na-eche banyereịzụta ọkpọkọ SSAW ma ọ bụ ọkpọkọ LSAW, lee nhọrọ ndị ahụJINDALAỊnwere maka gị ma tụlee ịkpọtụrụ ndị otu anyị maka ozi ndị ọzọ. Anyị ga-enye gị azịza kacha mma maka ọrụ gị. Pmgbazinye nweere onwe gị ịkpọtụrụ anyị:
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Oge ozi: Eprel-17-2023
