Impembelelo yePolishment kwiPDC Cutter

Ukupholisha yinkqubo yokudala umphezulu ogudileyo kunye nobengezelelekileyo ngokuwuhlikihla okanye ngokufaka unyango lwekhemikhali, ukushiya indawo ecocekileyo kunye nembonakalo ebalulekileyo.

Xa umphezulu ongamenyezelwanga usenziwa mkhulu izihlandlo ezingamawakawaka, ngokuqhelekileyo ukhangeleka njengokulandelelana kweentaba neentlambo. Ngokuhlatywa ngokuphindaphindiweyo, ezo "ntaba" zigugile de zibe tyaba okanye "iinduli" ezincinci. Inkqubo yokupolisha ngee-abrasives iqala ngobungakanani beenkozo ezirhabaxa kwaye ngokuthe ngcembe iqhubela phambili kwezona zicolekileyo ukuze kucaba ngokufanelekileyo ukungafezeki komphezulu kunye nokufumana iziphumo ezilungileyo.

Ngokumalunga nokupolisha kwabasiki bePDC, inkqubo yokupolisha ibandakanya ukucola ubuso bangaphambili bomsiki. Le nkqubo inika inkangeleko efana nesipili ebusweni bomsiki.

USmith wenza iimvavanyo kunye nabasiki abaqhelekileyo kunye nabapholisiweyo kwiindidi ezininzi zamatye (i-shales, i-limestones, kunye ne-sandstones), usebenzisa umatshini wokusika owodwa. Uvavanyo lwenziwa kwiimeko ze-atmospheric kunye naphantsi kokuvalelwa. Uninzi lwamatye avavanyiweyo, ukusetyenziswa kwabasiki abakhazimlisiweyo kubonise ukuphuculwa kokusebenza kakuhle xa kuthelekiswa nabasiki bemigangatho. Ukusuka kwiimvavanyo zaselabhoratri kunye nedatha yasendle, wagqiba kwelokuba abasiki bePDC abapholisiweyo bahlanganisa i-coefficient encitshisiweyo yokukhuhla xa kuthelekiswa nabasiki abangapholisiweyo.

U-Baker Hughes uphuhlise iStaySharp iipremiyamu zokusika ezigudisiweyo. Amazinyo okusika ahlanjululwa ngesakhiwo se-mesh ukwenzela ukuba iphepha elidibeneyo kunye ne-matrix zidibaniswe ngokusondeleyo. Kwaye ubukhulu bomgca wedayimane kunye nokuzinza kokusika kwanda. Ubuchwephesha obuphezulu bobuchwephesha bamazinyo bokusika busetyenziselwa ukuphucula kakhulu ukugudiswa kwendawo yamazinyo okusika, okunenzuzo kumazinyo okusika ukungena ekubunjweni kunye nokunciphisa ukungqubuzana kunye nokubunjwa kunye nokusika, ukunyanzela ukuphepha i-bit. iipakethe zodaka. I-PDC cutter epholisiweyo inokupholisa okungcono kwaye ihlala ibukhali ixesha elide xa ithelekiswa ne-PDC cutter engaguquguqukiyo.

Ukuba unomdla kwi PDC cutters kwaye ufuna ulwazi oluthe vetshe kunye neenkcukacha, UNGAQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.