Iindaba zeMveliso
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Inkqubo yokuhlola i-pipeline weld
Umbhobho woxinzelelo inkangeleko ye-weld yeemfuno ezisisiseko Ngaphambi kokuba umbhobho woxinzelelo wenze uvavanyo olungonakalisiyo, uhlolo olubonakalayo lwerula yokuhlola i-weld kufuneka ihlangabezane neemfuno.Iimfuno ngokubanzi zoxinzelelo lwembonakalo ye-weld yepayipi kunye nomgangatho womphezulu wamalungu adibeneyo alandelayo: i-welding sho ...Funda ngokugqithisileyo -
Ukucima imibhobho kunye nokufudumala
Ukucinywa kombhobho kushushu ukuya ngaphezulu kobushushu obubalulekileyo, ukubamba ixesha, kwaye emva koko ngokukhawuleza kwi-arhente yokuqina ukuya kwiqondo lobushushu lehle ngesantya esikhulu kunesantya esibalulekileyo sokupholisa sokupholisa ngokukhawuleza, i-martensite ifunyenwe ngokusekwe hayi i-equilibrium microstructure ubushushu bonyango yadibana. .Funda ngokugqithisileyo -
Inkqubo yombhobho wokushisa
Inkqubo yombhobho wokushisa: umbhobho wobushushu ngokuqhelekileyo ngumbhobho we-cylindrical ongenanto, leyo inxalenye yendawo igcwele ulwelo olulula oluphumayo.Ngalo lonke ixesha gcina i-vacuum state kwityhubhu, ngelixa zifana phakathi kokuphuphuma kobushushu bolwelo kunye nobushushu be-ambient.Xa ubushushu buyi-ab...Funda ngokugqithisileyo -
Itekhnoloji yokufumanisa ukuvuza kombhobho weoyile kunye nokusetyenziswa kwayo
Ukuvuza yeyona nto ingundoqo yokungaphumeleli kombhobho we-oyile.Ingakumbi kule minyaka yakutsha nje, umbhobho kukugqobhoza i-S Stolen well corrosion perforation ekhokelela ekubeni ukuchitheka kwenzeke rhoqo, kuphazamise kakhulu imveliso eqhelekileyo, okubangela ilahleko enkulu yezoqoqosho, kuphela iShengli Oilfield annua...Funda ngokugqithisileyo -
Ubomi bombhobho wentsimbi ejikelezayo
Ubomi bombhobho wentsimbi ejikelezayo bunobudlelwane kunye ne-decarburization, ukuba umphezulu we-decarburize, ukomelela komphezulu kunye nokumelana nokunxiba kuya kunciphisa ifuthe elithe ngqo kubomi bokusetyenziswa kwemihla ngemihla.Kwinkqubo yonyango lokushisa, kufuneka uzame ukungavumeli iindonga zangaphakathi nangaphandle kwaye zivelele ...Funda ngokugqithisileyo -
Indlela yokuthintela kunye nokusombulula ingxaki ye-porosity yomthungo wepayipi yensimbi
Umbhobho wentsimbi odityanisiweyo wahlulwe waba ziindidi ezimbini ngokwemilo yawo yokuwelda imilo-ethe tye intsimbi yomthungo wentsimbi kunye nombhobho wentsimbi ojikelezayo.Umbhobho wentsimbi umthungo we-porosity awuchaphazeli kuphela ukuxinana kokudityaniswa kwemibhobho, okubangela ukuvuza kombhobho, kwaye iya kuba yindawo ebangelwa kukuhlwa, inciphisa ngokuqatha i-weld streng...Funda ngokugqithisileyo