Izindaba
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Ipayipi elingenamthungo lesakhiwo
Ipayipi le-Structural Seamless (GB/T8162-2008) luhlobo lwepayipi lensimbi elingenamthungo elisetshenziselwa isakhiwo esijwayelekile kanye nesakhiwo somshini.Izinga lepayipi lensimbi engenamthungo lisebenza kumapayipi ensimbi angenamthungo ahambisa uketshezi.Ngaphezu kwezakhi ze-carbon (C) kanye nenani elithile le-silicon (Si) (gen...Funda kabanzi -
Ungawagwema kanjani ama-bubbles kumapayipi ensimbi e-carbon ashiselwe?
Kuvamile ukuthi amapayipi ensimbi ekhabhoni ashiselwe abe namabhamuza omoya endaweni yokushisela, ikakhulukazi izimbotshana zepayipi lensimbi engenamthungo enobubanzi obukhulu be-carbon azithinti nje kuphela ukuqina kwepayipi lokushisela futhi abangele ukuvuza kwepayipi, kodwa futhi abe indawo yokugqwala, okuthi kunciphisa kakhulu ...Funda kabanzi -
8 Izinyathelo zokuphepha zokwenza amapayipi angenamthungo
Ukwakhiwa nokulinganisa amapayipi angenamthungo, ukuklanywa kwemigodi ethile nezindlela zokulungisa kuzothinta ngqo ikhwalithi, ngakho-ke kufanele sinake amaphuzu ayisishiyagalombili alandelayo lapho siphatha ukwakhiwa kwamapayipi angenamthungo: 1. Ngaphambi kokuba kungabikho ukubhobozwa, ukuma kwembobo ngayinye i-rack kufanele ibe i-adj ...Funda kabanzi -
Izindlela eziyi-10 zokususa ama-burrs kumashubhu ensimbi angenamthungo
Imibhero itholakala yonke indawo ohlelweni lwensimbi.Kungakhathaliseki ukuthi imishini ethuthuke kangakanani futhi eyinkimbinkimbi kangakanani, izozalwa nomkhiqizo.Lokhu kubangelwa ikakhulukazi ukuguqulwa kwepulasitiki kwezinto kanye nokukhiqizwa kwamafayili ensimbi ngokweqile emaphethelweni ezinto ezicutshunguliwe, i-especia...Funda kabanzi -
Inqubo ye-Carbon steel tube welding
Izinkinga zokushisela ngezinye izikhathi zihlangana ngesikhathi sokufakwa kwamashubhu ensimbi ye-carbon.Ngakho-ke, kanjani ukushisela amashubhu?Yini okufanele siyinake lapho sishisela amashubhu e-carbon steel?1. Ukushisela igesi Ukushisela igesi kungasetshenziselwa ukushisela, okuwukuxuba igesi evuthayo kanye negesi esekela ukuvutha...Funda kabanzi -
Ukwelashwa kwesikali se-iron oxide ebusweni beshubhu engenamthungo
Lapho kusetshenziswa ishubhu le-carbon steel, ifilimu ye-oxide engaphezulu akulula ukuwa.Ngokuvamile, amafilimu e-oxide akhiqizwa esithandweni sokushisa.Ngakho-ke, indlela yokuhlanza ifilimu ye-oxide ebusweni be-carbon seamless steel tube?1. Ukwelashwa komshini wokuhlanza isikali se-iron oxide Ukuhlanza isikali ...Funda kabanzi