Q235 Welded Steel Pipe
Ipayipi elishiselwe jikelele
Ipayipi elishiselwe jikelele lisetshenziselwa ukuthutha uketshezi olunomfutho ophansi.Yenziwe ngensimbi ye-Q195A, Q215A, Q235A.Ingenziwa nangezinye insimbi emnene okulula ukuyishisela.Amapayipi ensimbi adinga ukucindezelwa amanzi, ukugoba, ukwenziwa isicaba nokunye ukuhlola, futhi kunezidingo ezithile zekhwalithi ephezulu.Ngokuvamile ubude bokulethwa buba ngu-4-10m, futhi ukulethwa kobude obumisiwe (noma okuphindwe kabili) kuvame ukudingeka.Ukucaciswa kwamapayipi ashiselwe kuvezwa ububanzi obujwayelekile (mm noma amayintshi).I-diameter okuzisholo yona ihlukile kokwangempela.Amapayipi ashiselwe ahlukaniswe abe izinhlobo ezimbili: ipayipi elivamile lensimbi kanye nepayipi lensimbi eliqinisiwe ngokusho kodonga olucacisiwe.Ipayipi yensimbi ihlukaniswe yaba izinhlobo ezimbili ngentambo futhi ngaphandle kwentambo ngokusho kwefomu lokuphela kwepayipi.6-17 ubukhulu ashiselwe steel pipe.
Ipayipi elishiselwe longitudinal
Ipayipi elishiselwe ngomthungo oqondile yigama elijwayelekile.Ikhiqizwa nge-steel strip.Amapayipi ashiselwe ngemishini yokushisela imvamisa ephezulu abizwa ngokuthi amapayipi othungelwano oluqondile.Ipayipi elishiselwe ngobude elenziwe ngekhoyili ye-Q235B yipayipi elingu-Q235 elishiselwe ngobude (igama linikezwa ngenxa yokuthi ingxenye eshiselwe yepayipi lensimbi isendleleni eqondile).Phakathi kwazo, ngokwezinjongo ezahlukene, kunezinqubo ezahlukene zokukhiqiza ezingemuva.(Ingahlukaniswa cishe ngamapayipi esikafula, amapayipi amanzi, imikhono yocingo, amapayipi abakaki, amapayipi e- guardrail, njll.)
Ekwenziweni kwepayipi le-Q235B elishiselwe isikhathi eside, okungenalutho okushisiwe kufakwa ngaphakathi kwe-die forging yemishini yokubumba engaguquki.
[1] Inqubo eyisisekelo yenqubo ye-die forging: inqubo yokufaka ifa: inqubo yokusika, ukufudumeza, ukubumba, ukubumba, ukunyathela, ukusika, ukucisha kanye nokuvutha kwesibhamu.Izinqubo ezivamile ukuketula, ukwelula, ukugoba, ukunyathela, nokubumba.
[2] Imishini yokufoja evamile Imishini yokubumba izando ezisetshenziswa kakhulu, imishini yokufoja evundlile, imishini yokubumba evundlile kanye nemishini yokunyathelisa yokushayisana.
Ngokwemibandela ye-layman, amapayipi ashiselwe i-Q235B akhiwe ngobude anekhwalithi engcono, ngokuvamile akhiqizwa ngokufoja, ane-crystal microstructure enhle, amandla aphezulu, futhi vele ayabiza.Kungakhathaliseki ukuthi isakaza ipayipi elishiselwe ngobude be-Q235B noma i-flange eyakha ipayipi le-Q235B elishiselwe ngobude iyindlela evamile, ukukhiqiza, ukubona izidingo zamandla ezingxenye ezidinga ukusetshenziswa, futhi izidingo aziphakeme, ungasebenzisa futhi ipayipi le-Q235B elishiselwe longitudinally. .
Sika i-flange yesokunxele ngokuqondile ukuze ubhekane nobubanzi bevolumu yangaphakathi nangaphandle kanye nogqinsi lwediski, bese kuba nezimbobo zamabhawodi kanye nokwelashwa kwamanzi.Lokhu kukhiqiza ipayipi elishiselwe ngomthungo oqondile we-Q235B elibizwa ngokuthi i-cut flange flange, ukuze ububanzi obukhulu nobubanzi bepuleti le-dielectric bulinganiselwe.
