Izindlela zokucubungula eziyinhloko zamapayipi ensimbi anobubanzi obukhulu yilezi:
①Insimbi efojiwe: Indlela yokucubungula ingcindezi esebenzisa umthelela ophindaphindayo wesando esakhiwe noma ukucindezela komshini wokucindezela ukushintsha okungenalutho kumumo nosayizi esiwudingayo.
②I-Extrusion: Kuyindlela yokucubungula insimbi lapho insimbi ifakwa khona kusilinda esivaliwe se-extrusion futhi ingcindezi isetshenziswa ngakolunye uhlangothi ukuze kukhishwe insimbi embobeni ethile yokufa ukuze kutholwe umkhiqizo oqediwe womumo nosayizi ofanayo. Isetshenziswa kakhulu ukukhiqiza izinto zensimbi ezingenayo ayoni. insimbi.
③Ukugingqika: Indlela yokucubungula ingcindezi lapho insimbi yensimbi ingenalutho idlula igebe eliphakathi kwamarola ajikelezayo (ngemimo eyahlukahlukene). Ngenxa yokucindezelwa kwama-rollers, ingxenye yezinto ezibonakalayo iyancishiswa futhi ubude buyanda.
④ Insimbi yokudweba: Kuyindlela yokucubungula edonsa insimbi egoqiwe ingenalutho (okumise, ishubhu, umkhiqizo, njll.) ngembobo yokufa ibe isiphambano esincishisiwe kanye nobude obandisiwe. Iningi lazo lisetshenziselwa ukucubungula okubandayo. Amapayipi ensimbi anobubanzi obukhulu aqedwa ngokuyinhloko ngokunciphisa ukungezwani nokugoqeka okuqhubekayo kwesisekelo esingenalutho ngaphandle kwe-mandrel.

Amadokhumenti okumiswa okujwayelekile nokukhiqizwa kwamapayipi ensimbi anobubanzi obukhulu abonisa ukuthi ukuchezuka kuvunyelwe lapho kukhiqizwa futhi kukhiqizwa amapayipi ensimbi anobubanzi obukhulu:
① Ukuchezuka kobude obuvunyelwe: Ukuchezuka kobude obuvumelekile bezinsimbi zensimbi lapho kulethwa kubude obugxilile akumele kube kukhulu kuno-+50mm.
②Ukugoba kanye nokuphela: Ukugoba kwezinsimbi zensimbi eziqondile akuthinti ukusetshenziswa okuvamile, futhi ukugoba okuphelele akungaphezu kuka-40% wobude obuphelele bezinsimbi zensimbi; imiphetho yensimbi kufanele igundwe iqonde, futhi ukuguqulwa kwendawo akufanele kuthinte ukusetshenziswa.
③Ubude: Amabha ensimbi ngokuvamile alethwa ngobude obumisiwe, futhi ubude obuthile bokulethwa kufanele bucaciswe kunkontileka; lapho izinsimbi zensimbi zilethwa ngamakhoyili, ikhoyili ngayinye kufanele ibe yinsimbi eyodwa, futhi ama-5% wamakhoyili eqoqweni ngalinye avunyelwe ukuba abe nezinsimbi ezimbili. Yakhiwe ngezinsimbi zensimbi. Isisindo sediski kanye nobubanzi bediski kunqunywa ngokuxoxisana phakathi kwamaqembu anikezelayo kanye nesidingo.

Incazelo yobude bepayipi elikhulu lensimbi:
1. Ubude obujwayelekile (obubuye bubizwe ngobude obungaguquki): Noma ibuphi ubude obungaphakathi kwebanga lobude obushiwo yizinga futhi ngaphandle kwemfuneko yobude obunqunyiwe bubizwa ngokuthi ubude obujwayelekile. Isibonelo, izindinganiso zamapayipi esakhiwo zibeka amapayipi ensimbi ashisiwe (anwetshiwe, anwetshiwe) 3000mm ~ 12000mm; amapayipi ensimbi adonswe abandayo (agingqelwe) 2000mm ~ 10500mm.
2. Ubude obugxilile: Ubude obugxilile kufanele bube phakathi kwebanga lobude obuvamile futhi bube ubude obumisiwe obudingekayo kunkontileka. Kodwa-ke, akunakwenzeka ukusika ubude obumisiwe ekusebenzeni kwangempela, ngakho-ke indinganiso ibeka inani elivumelekile lokuchezuka elivumayo lobude obugxilile.
3. Ubude berula ekabili: Ubude berula ekabili kufanele bube phakathi kwebanga lobude obuvamile. Ubude berula elilodwa kanye nokuphindaphinda kobude obuphelele kufanele kuboniswe kunkontileka (isibonelo, 3000mm × 3, okuziphindwayo ezingu-3 zika-3000mm, kanti ubude obuphelele bungu-9000mm). Ekusebenzeni kwangempela, ukuchezuka okuvumelekile okuvumelekile okungu-20 mm kufanele kwengezwe kubude obuphelele, futhi kushiywe inotshi kubude berula ngalinye. Uma zingekho izinhlinzeko zokuchezuka kobude kanye nemvume yokusika ezingeni, kufanele kuxoxiswane ngayo phakathi komphakeli nomthengi futhi kuchazwe kwinkontileka. Isilinganiso sobude obuphindwe kabili, njengobude obumisiwe, sizonciphisa kakhulu izinga lomkhiqizo oqediwe womkhiqizi. Ngakho-ke, kunengqondo ngomkhiqizi ukuthi aphakamise ukukhushulwa kwentengo, futhi ububanzi bokwenyuka kwentengo ngokuyisisekelo bufana nobude bobude obumisiwe.
4. Ubude bebanga: Ubude bebanga bungaphakathi kwebanga elivamile. Uma umsebenzisi edinga ubude bebanga obumisiwe, kufanele bucaciswe kunkontileka.