Ububanzi obujwayelekile bepayipi lensimbi elikhulu ububanzi: ububanzi obungaphandle: 114mm-1440mm odongeni ukujiya: 4mm-30mm. Ubude: Kungenziwa kubude obunqunyiwe noma ubude obungajwayelekile ngokuya ngezidingo zekhasimende. Amapayipi ensimbi anobubanzi obukhulu asetshenziswa kakhulu emikhakheni yezimboni ehlukahlukene njengamandla, izinto zikagesi, izimoto, nezimboni ezilula, futhi ziyinqubo ebalulekile yokushisela.

Izindlela zokucubungula eziyinhloko zamapayipi ensimbi anobubanzi obukhulu yinsimbi Efojiwe: Indlela yokucubungula ingcindezi esebenzisa umthelela ophindaphindayo wesando esakhiweyo noma ingcindezi yomshini wokunyathelisa ukuze uguqule okungenalutho kube ukuma nosayizi esiwudingayo. I-Extrusion: Kuyindlela yokucubungula insimbi lapho insimbi ifakwa khona ku-cylinder extrusion evaliwe futhi ingcindezi isetshenziswa ngakolunye uhlangothi ukuze kukhishwe insimbi kusuka emgodini wokufa ocacisiwe ukuze kutholwe umkhiqizo ophelile womumo nosayizi ofanayo. Isetshenziswa kakhulu ukukhiqiza izinsimbi ezingenayo insimbi nensimbi. Ukuginqika: Indlela yokucubungula ingcindezi lapho okungenalutho kwensimbi kudluliselwa khona ngegebe eliphakathi kwamarola ajikelezayo (emimo eyahlukahlukene). Ngenxa yokucindezelwa kwama-rollers, i-cross-section yezinto ezibonakalayo iyancishiswa futhi ubude buyanda. Insimbi yokudweba: Kuyindlela yokucubungula edonsa insimbi egoqiwe ingenalutho (emile, ishubhu, umkhiqizo, njll.) ngembobo yokufa ibe isiphambano esincishisiwe kanye nobude obuningi. Iningi lazo lisetshenziselwa ukucubungula okubandayo.

Amapayipi ensimbi anobubanzi obukhulu aqedwa ngokuyinhloko ngokunciphisa ukungezwani nokugoqeka okuqhubekayo kwesisekelo esingenalutho ngaphandle kwe-mandrel. Ngokwesisekelo sokuqinisekisa ukuthi ipayipi lensimbi elivunguzayo, lonke ipayipi lensimbi elivunguzayo liyashisisa libe izinga lokushisa eliphezulu elingaphezu kuka-950°C bese ligoqwa libe amapayipi ensimbi angenamthungo anezincazelo ezihlukahlukene ngesinciphisi sokuqina. Amadokhumenti okusetha okujwayelekile nokukhiqizwa kwamapayipi ensimbi anobubanzi obukhulu abonisa ukuthi ukuchezuka kuvunyelwe lapho kukhiqizwa futhi kukhiqizwa amapayipi ensimbi anobubanzi obukhulu: Ukuchezuka kobude: Uma izinsimbi zensimbi zilethwa ubude obumisiwe, ukuchezuka kobude akumele kube kukhulu kuno-+50mm. . I-Curvature neziphetho: Uhlobo olugobayo lwezinsimbi zensimbi eziqondile akuthinti ukusetshenziswa okuvamile, futhi ukugoba okuphelele akungaphezu kuka-40% wobude obuphelele bemigoqo yensimbi; imiphetho yensimbi kufanele igundwe iqonde, futhi ukuguqulwa kwendawo akufanele kuthinte ukusetshenziswa. Ubude: Amabha ensimbi ngokuvamile alethwa ngobude obungaguquki, futhi ubude obuthile bokulethwa kufanele bucaciswe kunkontileka; lapho izinsimbi zensimbi zilethwa ngamakhoyili, ikhoyili ngayinye kufanele ibe yinsimbi eyodwa, futhi u-5% wamakhoyili eqoqweni ngalinye avunyelwe ukuba abe nezinsimbi ezimbili zensimbi. ukwakheka. Isisindo sediski kanye nobubanzi bediski kunqunywa ngokuxoxisana phakathi kwamaqembu anikezelayo kanye nesidingo.