Spiral welded chitolirondi gawo lofunikira m'mafakitale osiyanasiyana kuphatikiza mafuta ndi gasi, zomangamanga ndi madzi.Mapaipiwa amapangidwa pogwiritsa ntchito njira yapadera yotchedwa spiral welding, yomwe imaphatikizapo kulumikiza timizere tachitsulo kuti tipange mozungulira mozungulira.Njira yopangira iyi imapereka zabwino zambiri, kuphatikiza mphamvu zambiri, kukhazikika komanso kutsika mtengo.Kuphatikiza apo, mapaipi opangidwa ndi spiral welded amagwirizana ndi miyezo yapadziko lonse lapansi monga EN10219 kuti atsimikizire mtundu wawo komanso magwiridwe antchito.
EN10219ndi mulingo waku Europe womwe umatchula zaukadaulo woperekera magawo azitsulo zachitsulo chosapanga aloyi ndi zitsulo zosalala bwino.Muyezo uwu umafotokoza zofunikira pakupanga, katundu wakuthupi ndi kulolerana kwapaipi zachitsulo zowotcherera kuti zitsimikizire kuti ndizoyenera kugwiritsa ntchito mwadongosolo.
Kupanga mipope yachitsulo yozungulira yozungulira kumasankha makola achitsulo apamwamba kwambiri, kenako ndikumamasula ndikuwadyetsa mu makina owotcherera ozungulira.Makinawa amagwiritsa ntchito njira yowotcherera mosalekeza kuti alumikizane m'mphepete mwa chingwe chachitsulo, ndikupanga msoko wozungulira kutalika kwa chitoliro.Ma welds ndiye amayesedwa osawononga kuti atsimikizire kukhulupirika ndi mphamvu zawo.Pambuyo kuwotcherera, mapaipi amadutsa njira zosiyanasiyana zomaliza, kuphatikizapo kukula, kuwongola ndi kuyendera, kuti akwaniritse zofunikira za EN10219.
Mmodzi mwa ubwino waukulu ozungulira welded zitsulo chitoliro ndi luso kupirira mkulu mkati ndi kunja mavuto, kupanga izo oyenera kunyamula madzi ndi mpweya m'mafakitale osiyanasiyana.Kuphatikiza apo, njira yowotcherera yozungulira imatha kupanga mapaipi osiyanasiyana ma diameter ndi makulidwe, kupereka kapangidwe ndi kusinthika komanga.Mapaipiwa amalimbananso ndi dzimbiri, zomwe zimawonjezera moyo wawo wautali komanso magwiridwe antchito m'malo ovuta.
Kutsata EN10219 ndikofunikira kuti mutsimikizire mtundu ndi kudalirika kwa mapaipi achitsulo ozungulira.Muyezowu umayika zofunikira pakupanga zinthu, mawonekedwe amakina ndi kulolerana kwapaipi kuti zitsimikizire kuti mapaipi amakwaniritsa zofunikira pakugwiritsa ntchito kapangidwe kake.
Kuphatikiza apo, EN10219 imatchulanso njira zoyesera ndi ziphaso zomwe opanga amayenera kutsatira, kuphatikiza kuyesa kosawononga ma welds, kuyesa kachitidwe ka makina ndi kuwunika kowonekera.Potsatira mfundo zokhwima izi, opanga angapereke makasitomala ndi khalidwe ndi ntchito chitsimikizo cha ozungulira welded zitsulo chitoliro.
Mwachidule, kupanga ndi miyezo yamapaipi achitsulo ozungulira omwe akufotokozedwa mu EN10219 amatenga gawo lofunikira pakuwonetsetsa kudalirika ndi magwiridwe antchito azinthu zofunikazi.Pogwiritsa ntchito njira yowotcherera yozungulira komanso kutsatira malamulo okhwima opangira, opanga amatha kupanga chitoliro chapamwamba chomwe chimakwaniritsa zofunikira zamakampani osiyanasiyana.Zotsatira zake, EN10219 imakhala chimango chofunikira popanga, kuyesa ndi kutsimikizira kwa mapaipi achitsulo ozungulira, zomwe zimathandizira kuti azigwiritsa ntchito kwambiri pakumanga ndi zomangamanga padziko lonse lapansi.
Nthawi yotumiza: Jan-31-2024