Izindaba Zomkhiqizo
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Izimbangela zomfutho ophansi wamashubhu kabhayela ubukhulu obukhulu
I-Carbon structural steel eyikhwalithi esezingeni eliphezulu egoqelwe ngamashubhu kabhayela wengcindezi ephansi isetshenziselwa ukwakha amapayipi esitimu ahlukahlukene aphansi naphakathi nendawo, amapayipi amanzi aginqikayo namashubhu abhayela esitimu esishisayo, ipayipi le-opium, ipayipi elincane namashubhu ekhothamo lezitini nama-Stubbs abandayo ( kuginqika)...Funda kabanzi -
LSAW Steel Pipe Rust Indlela
Enqubweni yokwakha ipayipi likawoyela negesi elilwa nokugqwala, ukwelashwa kwendawo okunqanda ukugqwala kwepayipi lensimbi le-LSAW ukunquma impilo yesinye sezici ezibalulekile, ungqimba lwe-LSAW lwensimbi yensimbi elwa nokugqwala nokuthi inhlanganisela yesakhiwo esiqinile. .Ucwaningo lwezinhlangano eziqeqeshiwe...Funda kabanzi -
Inqubo yokukhiqiza yokubumba ipayipi elishisayo enobubanzi obukhulu
Ipayipi elikhulu elingenamthungo elingenamthungo lepayipi elishisayo lokukhiqiza Inqubo yokukhiqiza eshisayo, ehlanganisa i-extrusion engenamthungo egoqwayo futhi eshisayo yalezi zindlela ezimbili, eyokuqala isetshenziswa ikakhulukazi ekukhiqizeni amalunga epayipi ayinhlanganisela, esebenza ipayipi eliyinhlanganisela engenamthungo .. .Funda kabanzi -
Ukuqina Okubandayo kanye Ne-Hydrogen Embrittlement ye-ASTM A179 Seamless Tubes
Enqubweni yokukhiqiza ye-astm a179 ebandayo edonsa ipayipi lensimbi engenamthungo, kukhona ukuqina okubandayo kanye ne-hydrogen embrittlement phenomenon, okubangelwa ukuqhekeka kweshubhu elingenamthungo elidonswa ngokubanda isizathu esiyinhloko.Ukuhlaziywa kwesenzakalo sokuqhuma kwepayipi elingenamthungo le-astm a179 elibandayo liyidayimane elincane...Funda kabanzi -
I-Casing Tender evela ku-OGDCL
Ithenda # Incazelo Usuku Lokuthengiswa Ngayo Usuku Lokunqunywa Kwethenda PROC-FB/CB/D-318/2011 20” CASING PIPE 26-01- 2012 02-02- 2012 Ibhidi Bond sizothenga imibhalo yethenda egameni lakho kwa-OGDCL Uma sihambisa isicelo sizoba sekhanda lakho futhi sizobe sithumela njenge-ejenti yendawo yakho ...Funda kabanzi -
Ishubhu Lensimbi Engagqwali Elingcono Lokufaka Ukufakwa Kweshubhu Elivuzayo Eliqinile
Ishubhu yensimbi engagqwali ye-SSP ifana nokuphepha kanye nokuba lula kwezinhlelo zokusebenza zamashubhu ensimbi.Amashubhu asetshenziswayo aqokwa ngokuya ngokusetshenziswa kwawo okuhlosiwe, kanye nohlobo lokufafa okunamathiselwe ngomshini okukhethiwe ukujoyina ishubhu.Ishubhu yezinsimbi i...Funda kabanzi