Izindaba Zomkhiqizo
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Izidingo zokunakekelwa kweshubhu yensimbi eguquguqukayo
Izidingo zokunakekelwa kweshubhu yensimbi eguquguqukayo 1.Uma amashubhu ensimbi eguquguqukayo engakagcinwa kahle, kuzothinta inqubekelaphambili yokukhiqiza. Lapha ukwethula ezinye zezindlela ezivamile zokunakekela ipayipi eliguquguqukayo: 2.Ukuhlola ukuthi amabholothi okubeka amapayipi aguquguqukayo aqinisiwe yini. 3...Funda kabanzi -
Ipayipi likabhoyela elinomfutho ophansi naphakathi
Ipayipi likabhoyela elinomfutho ophansi nomaphakathi lisebenzisa i-ingot yensimbi noma ishubhu eliqinile ku-capillary enezimbobo, bese lidayela okwenziwe i-hot-rolled, ebandayo noma ebandayo. Ngokwezibalo ezingaphelele, amabhizinisi aseShayina akhiqiza amapayipi angenamthungo angaphezulu kwama-240 kuneyunithi yamapayipi ensimbi engenamthungo ...Funda kabanzi -
Ukuthuthukisa ukumelana nokugqwala kwe-304 steel stainless stainless-walled tube surface
304 insimbi engagqwali ewugqinsi-ngodonga lweshubhu umehluko wokushisela ngaphambi nangemuva kokwelashwa nokucutshungulwa kwendawo kubonisa ukuthi: le ndlela ingasusa isikali nombala wentukuthelo. Lapho abantu bephakamisa ungqimba lwe-304 yensimbi engagqwali enodonga oluwugqinsi lwe-oxide yokuqukethwe kwe-chromium oxide, ukwakheka kwe-oxide...Funda kabanzi -
Inqubo yokuhlola i-pipeline weld
Izidingo eziyisisekelo zokubukeka kwepayipi lokushisela ngaphambi kokuba ipayipi lokucindezela lenze ukuhlola okungaboli, ukuhlola okubonakalayo kwerula yokuhlola i-weld kufanele kuhlangabezane nezidingo. Izidingo ezijwayelekile zokubukeka kwepayipi lokushisela i-pressure kanye nekhwalithi ephezulu yamajoyinti ashiselwe kanje: i-welding sho...Funda kabanzi -
Ukucisha ipayipi nokushisa
Ukucisha amapayipi kushisiswe kuze kube ngaphezu kwezinga lokushisa elibucayi, isikhathi sokubamba, bese kuthi ngokushesha ku-ejenti eqinisayo ukuze izinga lokushisa lehle libe ngaphezu kwesilinganiso sokupholisa esibucayi sokupholisa okusheshayo, i-martensite itholwa ngokususelwa ekungalinganisweni kokwelashwa kokushisa kwe-microstructure okuhlangatshezwana nayo. .Funda kabanzi -
Inqubo yepayipi yokushisa
Inqubo yepayipi lokushisa: ipayipi lokushisa ngokuvamile liyithubhu le-cylindrical elingenalutho, ingxenye yesikhala egcwele uketshezi oluhwamuka kalula. Ngaso sonke isikhathi gcina isimo se-vacuum eshubhuni, kuyilapho sifana phakathi kokuhwamuka kwezinga lokushisa loketshezi kanye nezinga lokushisa elizungezile. Lapho ukushisa ku-ab...Funda kabanzi
