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DSAW vs LSAW: myirịta na ndịiche

Ụzọ ịgbado ọkụ ndị a na-ejikarị emepụta pipeline buru ibu na-ebu mmiri dị ka gas ma ọ bụ mmanụ agụnyere welding submerged arc (DSAW) nke nwere akụkụ abụọ na ogologo ịgbado ọkụ (LSAW).

dsaw ígwè ọkpọkọ

DSAW Steel Pipe:

gburugburu weld

dsaw ígwè ọkpọkọ

DSAW Steel Pipe:

Ogologo ịgbado ọkụ

lsaw ígwè ọkpọkọ

LSAW Steel Pipe:

Ogologo ịgbado ọkụ

LSAW bụ otu n'ime ụdị DSAW.
DSAW bụ okwu mkpọ okwu maka "ịgbado ọkụ n'okpuru mmiri nwere akụkụ abụọ," okwu na-emesi ike iji usoro a eme ihe.
LSAW na-anọchi anya "Longitudinal Submerged Arc Welding," usoro e ji welds na-agbatị ogologo n'ogologo ọkpọkọ.
Ọ dị mkpa ịmara na DSAW gụnyere ma SSAW (Spiral Submerged Arc Welding) na ụdị ọkpọkọ LSAW.

Ịchọgharị myirịta na ndịiche dị n'etiti DASW na LSAW bụ n'ezie ntụnyere n'etiti SSAW na LSAW.

Myiri

Teknụzụ ịgbado ọkụ

Ma DSAW na LSAW na-eji usoro ịgbado ọkụ n'okpuru mmiri nwere akụkụ abụọ (SAW), ebe a na-eme ịgbado ọkụ n'otu oge n'akụkụ abụọ nke igwe iji meziwanye ogo na ntinye nke weld.

Ngwa

A na-eji ya eme ihe n'ọnọdụ ebe ike dị elu na nnukwu dayameta ígwè ọkpọkọ chọrọ, dị ka mmanụ na gas pipeline.

Weld Seam Ọdịdị

Enwere eriri weld a ma ama ma n'ime ma na mpụga ọkpọkọ ígwè.

Ndịiche

Ụdị weld

DSAW: Enwere ike kwụ ọtọ (weld n'ogologo ogologo ọkpọkọ) ma ọ bụ helical (weld ọbọp na-ejiri ejiji na-agba gburugburu ahụ nke ọkpọkọ), dabere na ojiji na nkọwa nke ọkpọkọ.

LSAW: The weld seam nwere ike ịbụ longitudinal, ebe ígwè efere na- machined n'ime a tube na welded n'akụkụ ya longitudinal ogologo.

Lekwasị anya na ngwa ọkpọkọ ígwè

DSAW: Ebe ọ bụ na DSAW nwere ike kwụ ọtọ ma ọ bụ gburugburu, ọ dabara adaba maka ụdị nrụgide dị iche iche na dayameta, karịsịa mgbe achọrọ ogologo ọkpọkọ dị ogologo DSAW kwesịrị ekwesị.

LSAW: Ọkpụkpụ ígwè LSAW dabara adaba maka akụrụngwa obodo yana ngwa nrụgide dị ka mmiri na njem gas.

Arụmọrụ Pipe

DSAW: spral welded pipe adịghị enwe otu arụmọrụ dị ka LSAW n'ihe gbasara nnabata nrụgide.

LSAW: N'ihi na nke n'ichepụta usoro ígwè efere iji JCOE na ndị ọzọ ịkpụzi Filiks, na LSAW ígwè anwụrụ mgbidi nwere ike idi ọzọ edo n'ibu Njirimara.

Ọnụ na nrụpụta arụmọrụ

DSAW: Mgbe DSAW ọkpọkọ na-agbado gburugburu, ọ na-adịkarị ọnụ ala na ngwa ngwa imepụta ma dabara maka pipeline dị anya.

LSAW: Ịgbado ọkụ kwụ ọtọ, mgbe ọ na-enye ogo dị elu, dị oke ọnụ ma na-eji nwayọọ na-emepụta ma dabara maka ngwa nwere ihe ndị ọzọ chọrọ.

Nhọrọ nke DSAW ma ọ bụ LSAW na-adabere na ihe achọrọ kpọmkwem nke ọrụ ahụ, gụnyere mmefu ego, nrụgide nke ọkpọkọ chọrọ iji nagide, na mgbagwoju anya nke mmepụta na ntinye.Ịghọta isi myirịta na ndịiche ndị a nwere ike inye aka mee mkpebi dabara adaba maka otu ngwa injinịa.


Oge nzipu: Eprel-24-2024

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