Mpempe akwụkwọ nchara & akwa & cils
Iji zipu pipeline, ọ dị mkpa iji wepu hose hoce na pipeline. Mgbe ị na-eji ọkpọkọ dị iche iche, a ga-eji pipọtị dị iche iche. Mgbe ejiri ọkpọkọ, a ga-eji ikio mmachi a ga-agbanwe nha nke pipeline. Mgbe ị na-eme mkpọtụ, atọ ahụ na-ejikọ njikọ ọnụ njikọ ahụ na nkwonkwo na-arụ ọrụ na nkwonkwo ahụ, iji ruo ogologo oge ndọtị na-ahụ anya, ogologo ntabi anya na-ejikọ ọnụ nke ọkpọkọ. , N'ime njikọ dị iche iche ngwa, enwerekwa njikọ na plọg nke ngwa.
A234 WPB RPB RPB RPB RET BEL BEL BEL NA-EKWU EGO NA-EGO NA-EGO NA-EKWU OKWU EGO NA-EKWU OKWU EGO NA-EKWU OKWU EGO NA-EGO NA-EKPUTA N'ANYA N'ANYA Ọmụmụ, B bụ ọkwa b, na-ezo aka na ike kacha mma, dị ka ASTM A103, GR.B ma ọ bụ Api 5l Gr.b.A234 wpb ígwè carbon na-ahụkarị.
A na-ejikarị flat 234 cp9 carbon pily na-eji ọtụtụ ụlọ ọrụ dị iche iche. Alloy steel a234 gr. WP9 Buttweld Pipe dị ka ụdị dabara na ihe eji akpụ carbon, nke dị ike, na-adịgide adịgide, na-adịgide, na iguzogide corrosion. A na-ejikarị ígwè nchara wp9 Bolt Wild Pipe na-ejikarị na-ejikọ pipes na idozi ha. Enwere ike iji Fitt Fith A234.
Kacha mma corrosion iguzogide maka General Corrosonion bụ carbon steel lf3 gburugburu mmanya. Ahịhịa carbon quif quared nke nwere ezigbo nsogbu na-eguzogide. Carbon j uel LF3 Poland Rapis nwere nguzogide kachasị na corrosion. A na-achọta ịgbado ọkụ kachasị mma na ịdị mma dị na carbon steel LF3 Flat Sors. A na-ejikarị ogwe carbon steel nke carbon steepụ na owuwu nke àkwà mmiri na ụgbọ mmiri. A na-ejikarị eriri carbon steel ly3 a na-ejikarị ya na akụrụngwa ọgwụ. A na-ejikwa ogwe carbon lu3 gburugburu ebe niile na-agbanwegharị na ndị na-agbanwe.