Cangzhou Botop, wodziwika bwinochina welded lsaw zitsulo chitoliro katundu, imapereka mapaipi olimba a LSAW apamwamba kwambiri.Longitudinal kumizidwa arc welded chitoliro, yomwe imadziwikanso kuti straight seam submerged arc welded pipe, ndi chinthu chofunikira kwambiri pakampani.
Chitoliro chowongoka chomizidwa m'madzi arc ndi chitoliro chachitsulo cha kaboni chopangidwa ndi njira yowotcherera ya arc yowongoka.Chitoliro chamtunduwu chimakhala ndi mphamvu zolimba kwambiri, zolimba, komanso makulidwe a khoma la yunifolomu, zomwe zimapangitsa kuti zikhale zoyenera pakugwiritsa ntchito mafakitale osiyanasiyana.
Ku Cangzhou Botop, ndiMapaipi a LSAWtimapereka kutsatiraapi 5l x42 carbon steel chitoliroASTM A671,ASTM A252BS EN 10210,TS EN 10219ndi mfundo zina zapadziko lonse lapansi.Miyezo imeneyi imatsimikizira kuti mapaipiwo ndi apamwamba kwambiri komanso amatha kupirira malo ovuta komanso kutentha kwambiri.
Ubwino umodzi wogwiritsa ntchito chitoliro cha LSAW ndi mphamvu yake komanso kulimba kwake.Seams longitudinal amapereka chitoliro ndi mphamvu yofunikira kuti ateteze kuwonongeka kwa mphamvu zakunja monga kutentha, kuthamanga ndi kugwedezeka.Komanso, yunifolomu khoma makulidwe a chitoliro amapereka kukana dzimbiri, potero kuwonjezera moyo utumiki chitoliro.
Kuphatikiza apo, mapaipi a LSAW amapezeka muzinthu zosiyanasiyana kuti agwirizane ndi ntchito zosiyanasiyana zamafakitale.Zidazi zikuphatikiza GR B, X42, X46, X52, X60, X65, CB60, CB65, CC60, CC65 ndi A45.Zida izi zimapereka mphamvu zosiyanasiyana komanso kulimba, zomwe zimawapangitsa kukhala abwino kwa mafakitale osiyanasiyana.
Mwachitsanzo, mafakitale monga mafakitale amafuta ndi gasi omwe amafunikira mphamvu zamapaipi apamwamba komanso kulimba amagwiritsa ntchito zida monga X65 ndi X60.Mafakitale monga zomangamanga amafuna mapaipi omwe amatha kupirira kupsinjika ndi kutentha pang'ono, pogwiritsa ntchito zinthu monga GR B ndi A45.
Pomaliza, Cangzhou BotopMtengo wa LSAWndiye njira yabwino kwa mafakitale omwe akufuna chitoliro chokhazikika, chapamwamba kwambiri.Cangzhou Botop longitudinal pansi pamadzi arcwelded chitolirozimagwirizana ndi miyezo yapadziko lonse lapansi, yokhala ndi zida zosiyanasiyana, mphamvu yayikulu komanso kulimba.
Nthawi yotumiza: Jun-08-2023