Izindaba Zezimboni
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Ukusetshenziswa kwamashubhu adonswa ngokubanda anembayo aphezulu e-China
Ishubhu yaseShayina edonsa ngokunemba okuphezulu, eyokuqala ukusetshenziswa kabanzi embonini yamalahle, futhi manje isinwetshelwe embonini yobunjiniyela bokukhiqiza, uwoyela, isilinda, isilinda kanye nenduku yepiston. Ikhwalithi yokudweba, ukusebenza kahle, ngokuya phezulu, ukukhiqizwa nakho kuyanda, nge ...Funda kabanzi -
Indlela yokuxazulula inkinga ye-deformation ye-spiral seam engaphansi kwe-arc eshiselwe ipayipi lensimbi
Umthungo ovunguzayo ongaphansi kwamanzi we-arc welded steel pipe ibholwa ngokuzungeza futhi iqala ukungena ekubunjweni okuthambile. Ngaphansi kwesenzo se-tri-cone, i-drill iqala ukukhiqiza ukuguqulwa kwe-elastic shear ye-stratum bese isuswa ngaphansi kwengcindezi ye-tri-cone. Esimeni esilingisayo,...Funda kabanzi -
Isimiso sokusebenza somphetho ovunguzayo ongaphansi kwamanzi we-arc oshiselwe ipayipi lensimbi
Umthungo ovunguzayo ongaphansi kwamanzi we-arc welded steel pipe ibholwa ngokuzungeza futhi iqala ukungena ekubunjweni okuthambile. Ngaphansi kwesenzo se-tri-cone, i-drill iqala ukukhiqiza ukuguqulwa kwe-elastic shear ye-stratum bese isuswa ngaphansi kwengcindezi ye-tri-cone. Esimeni esilingisayo,...Funda kabanzi -
Umehluko phakathi kwendololwane ebilayo eshisayo kanye nendololwane ebilayo ebandayo
Inqubo imi kanje: Ngemva kokusikwa kwepayipi eliqondile, i-loop yokungeniswa ifakwa engxenyeni yepayipi yensimbi ukuze igotshwe ngomshini wokugoba, futhi ikhanda lepayipi liboshwe ingalo ejikelezayo yomshini, futhi i-loop yokungeniswa idluliselwe ku-loop yokungeniswa ukushisa ipayipi lensimbi. ...Funda kabanzi -
Uyini umehluko phakathi kwepayipi lensimbi elidonsayo elibandayo kanye nepayipi lensimbi eligoqiwe elishisayo
(1) Umehluko phakathi kokusebenza okushisayo nokusebenza okubandayo: ukuginqika okushisayo kuyashisa, kanti ukudweba okubandayo kuwukusebenza okubandayo. Umehluko omkhulu: ukugoqa okushisayo kuginqika ngaphezu kwezinga lokushisa le-recrystallization, ukugoqa okubandayo kuginqika ngaphansi kwezinga lokushisa le-recrystallization; ukuginqika okubandayo kwesinye isikhathi...Funda kabanzi -
Izici zobuchwepheshe zepayipi lensimbi enezinhlangothi ezimbili ezingaphansi kwamanzi e-arc
1. Ngesikhathi senqubo yokwenza ipayipi yensimbi, ipuleti lensimbi lishintsha ngokulinganayo, ukucindezeleka okusele kuncane, futhi ubuso abukhiqizi imihuzuko. Ipayipi lensimbi elicutshunguliwe linokuguquguquka okukhulu kububanzi bosayizi wamapayipi ensimbi anobubanzi nokuqina kodonga, ikakhulukazi ku-prod...Funda kabanzi
