Njira Yopangira ndi Kugwiritsa Ntchito Chitoliro cha Chitsulo cha Longitudinal Submerged Arc Welded (LSAW) Carbon Steel

Mu makampani opanga mafuta ndi gasi, kufunika kwa njira yodalirika komanso yogwira ntchito bwino ya mapaipi sikunganyalanyazidwe. Zinthu ndi njira zosiyanasiyana ziyenera kutumizidwa kudzera m'mapaipi, zomwe zimapangitsa kusankha mapaipi kukhala kofunika kwambiri. Pali mitundu iwiri ikuluikulu ya mapaipi omwe amagwiritsidwa ntchito mumakampani awa: mapaipi osasemphana ndi mapaipi olumikizidwa. M'nkhaniyi, tikambirana kwambiri za njira zopangira ndi kugwiritsa ntchitoAPI 5L PSL1&PSL2 GR.B X42 X46 X52 X60 X65 X70 mapaipi achitsulo cha kaboni olumikizidwa ndi arc longitudinal submided arc.

Njira yopangiramapaipi olumikizidwaZimaphatikizapo kulumikiza malekezero awiri a chingwe chachitsulo kapena mbale kuti apange kapangidwe kofanana ndi chubu. Njira imodzi yothandiza kwambiri yomwe imagwiritsidwa ntchito pa njirayi ndi njira yolumikizira arc yozungulira (LSAW). Mapaipi achitsulo a LSAW amadziwika chifukwa cha mphamvu zawo, kulimba, komanso kulondola kwa miyeso. Botop Steel, kampani yotsogola yopanga zinthu ku China, imadziwika bwino popereka zinthuMapaipi achitsulo a LSAW, zomwe zimapanga matani opitilira 200,000 pachaka. Mapaipi awa amapezeka m'mitundu yosiyanasiyana monga GR.B, X42, X46, X52, X60, X65, ndi X70 - zomwe zimapereka mitundu yosiyanasiyana ya ntchito zosiyanasiyana.

TheMapaipi achitsulo a LSAWMapaipi opangidwa ndi Botop Steel amagwiritsidwa ntchito kwambiri mumakampani opanga mafuta ndi gasi. Mapaipi awa adapangidwa mwapadera kuti athe kupirira kuthamanga kwambiri, malo owononga, komanso kutentha kwambiri. Ndi kukula kuyambira 355.6 OD mpaka 1500 OD ndi makulidwe kuyambira 8mm mpaka 80mm, amatha kukwaniritsa zofunikira zosiyanasiyana. Kuphatikiza apo, Botop Steel imatsimikizira kutsatira kwambiri miyezo yapadziko lonse lapansi monga ASTM, API, ndi DIN panthawi yopanga. Izi zimatsimikizira mtundu ndi kudalirika kwa zinthu zawo, zomwe zimapatsa makasitomala mtendere wamumtima.

Kudzipereka kwa Botop Steel pa khalidwe labwino kukuonekeranso ndi ziphaso zoyesera zomwe zimaperekedwa ndi chilichonse mwa zinthu zawo za LSAW steel payipi.mapaipi ndi chubuZogulitsazo zimaperekedwa ndi ziphaso zoyesera 3.1, malinga ndi EN 10204. Chiphasochi chimatsimikizira kuti zogulitsazo zikukwaniritsa miyezo ndi zofunikira zofunika, zomwe zimapatsa makasitomala chitsimikizo cha chinthu chodalirika komanso chogwira ntchito bwino.

Pomaliza,API 5L PSL1&PSL2 GR.B X42 X46 X52 X60 X65 X70Mapaipi achitsulo cha kaboni opangidwa ndi arc welded longitudinal submited arc opangidwa pogwiritsa ntchito njira ya LSAW amapereka njira yodalirika komanso yolimba kwa makampani amafuta ndi gasi. Botop Steel, monga wopanga wodalirika komanso wogulitsa katundu, imapereka zosankha zambiri pankhani ya magiredi, kukula, ndi makulidwe. Kudzipereka kwawo ku khalidwe ndi kutsatira miyezo yapadziko lonse lapansi kumawapangitsa kukhala ogulitsa abwino kwambiri pamsika.