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Inqubo yokukhiqiza yokubumba ipayipi elishisayo enobubanzi obukhulu
Ipayipi elikhulu elingenamthungo elingenamthungo ipayipi elishisayo lokukhiqiza Inqubo yokukhiqiza Ukwakheka okushisayo, okuhlanganisa nobubanzi obukhulu be-hot-rolled and hot extrusion yalezi zindlela ezimbili, eyokuqala isetshenziswa ikakhulukazi ekukhiqizeni amalunga epayipi ayinhlanganisela, esebenza ipayipi eliyinhlanganisela engenamthungo .. .Funda kabanzi -
Esitokweni se-LSAW ipayipi lensimbi oct.2019
Okujwayelekile:GB/T3091,Into:Q235B WT OD 406 457 508 609.6 711.1 762 812.8 863.6 914.4 1016 1066.7 1117.6 1219.20 20 13.5 20 13 200 5100 5100 5100 5100 5100 5100 5100 5150 5150 9.53 5150 5050 5100 4950 4950 4950 4950 49050 510 5100 5100 5100 5450 5350 10 4900...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, ebangelwa 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 -
Inqubekelaphambili yobuchwepheshe bokunqanda ukugqwala kwepayipi legesi yemvelo engcwatshiwe
Igesi yemvelo ingamandla ahlanzekile, asebenza kahle, afaneleka futhi asezingeni eliphezulu kanye nezinto zokusetshenziswa zamakhemikhali.Ukuxhashazwa nokusetshenziswa kwayo kunezinzuzo ezibalulekile kwezomnotho, kwezenhlalo nezemvelo.Ngokuqhubeka nokuthuthuka kwegesi yemvelo yaseChina, imboni yegesi yemvelo izobhekana nen...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