I-SAW (Longitudinal Submerged Arc Welded) Amapayipi ahlukile kwezinye izinhlobo zamapayipi ashiselwe asetshenziswa ezinhlelweni zamapayipi.Asetshenziswa kakhulu kumapayipi okuhambisa uwoyela negesi,kanye nezinhlelo zokusebenza ezifana nokwakha amabhuloho namahubhu.
Ngokwamazinga, amapayipi e-LSAW ahambisana namazinga abekwe yi-American Petroleum Institute (API), i-International Organisation for Standardization (ISO), kanye ne-American.
I-Society of Mechanical Engineers (ASME).Lawa mazinga achaza ukucaciswa kobukhulu, ukwakheka kwamakhemikhali, izakhiwo zemishini, kanye nezidingo zokuhlola zamapayipi e-LSAW.
Amapayipi e-LSAWatholakala emabangeni ahlukene njenge-ASTM A671, ASTM A672, ASTM A525,I-BS EN10210,BS EN10219 KANYEI-API 5L Gr.B.Ukukhethwa kwebanga kuncike esicelweniizidingo ezifana nomfutho, izinga lokushisa, kanye nohlobo loketshezi oluthuthwayo.
Ukusetshenziswa kwamapayipi e-LSAW kuhlukile, futhi asetshenziswa kakhulu emigqeni yokuhambisa uwoyela negesi, amapayipi amanzi, kanye nezinhlelo zokusebenza zesakhiwo ezifana nokwakha amabhuloho namathaneli.Lawa mapayipi ayakhethwaphezu kwamanye amapayipi ashiselwe njengoba enikeza ukunemba okungcono kwe-dimensional, amandla aphezulu, nokuqina.Amapayipi e-LSAW angenziwa ngamasayizi amakhulu nobude, okuwenza alungele ukusetshenziswa kumapayipi okudlulisela amabanga amade.
Sengiphetha, amapayipi e-LSAW adlala indima ebalulekile ekudluliselweni kukawoyela negesi nasekusetshenzisweni kwesakhiwo.Zivumelana nezindinganiso eziqinile, ziza ngamamaki ahlukene, futhi zihlala isikhathi eside futhi zithembekile.
Isikhathi sokuthumela: May-18-2023