Amapayipi ahlanganisiwe e-longitudinalziyisici esibalulekile ezimbonini eziningana okuhlanganisa ezokwakha, uwoyela negesi, kanye namaphrojekthi angaphandle. Phakathi kwezinhlobo ezahlukene ezitholakala emakethe, amapayipi ensimbi yekhabhoni e-LSAW (Longitudinal Submerged Arc Welded) athandwa ngenxa yekhwalithi yawo ephezulu. Kwenziwe nge-Insimbi ye-API 5L,la mapayipi ahlala isikhathi eside kakhulu futhi afaneleka ukusetshenziswa okubanzi.
Enye yezinzuzo eziyinhloko ze-ipayipi lensimbi yekhabhoni elihlanganisiwe elihlanganisiwe le-arc longitudinalamandla ayo nokuqina kwayo. Inqubo yokushisela ende iqinisekisa ukushisela okuqhubekayo nokuqinile, okuvumela ipayipi ukuthi imelane nezimo zokucindezela okuphezulu. Ngaphezu kwalokho, ukusetshenziswa kwensimbi ye-API 5L kuthuthukisa kakhulu izakhiwo zayo zomshini, okwenza ifaneleke ezindaweni ezinzima. Lawa mapayipi anamandla aphezulu okudonseka kanye nokumelana okuhle kokugqwala, okwenza afaneleke ukusetshenziswa isikhathi eside ezimweni ezinzima.
Inkampani yethu ikakhulukazi izindinganiso: i-API 5L PSL1 kanye ne-PSL2. ASTM A252,I-BS EN10210, I-BS EN10219Siyakwamukela ezingcingweni zamakhasimende, ezingxoxweni zebhizinisi lokuxhumana.
Isikhathi sokuthunyelwe: Novemba-02-2023