I-FC-S60S yoBuqondo obuPhezulu obuFanayo i-Spacer
I-Spacer additive, enokususa i-drilling fluid ngokufanelekileyo, iyakwazi ukukhusela i-samente slurry ukuba ingadibani nayo.Inefuthe lokujiya kudaka lwesamente phantsi kweemeko ezithile, ngoko ke, ubungakanani obufanelekileyo beekhemikhali zokushiya izithuba zekhemikhali kufuneka zisetyenziswe ukwahlula eludaka lwesamente.Amanzi amatsha okanye amanzi axutywayo anokusetyenziswa njenge-arhente yokubeka izithuba zekhemikhali.
• I-FC-S60S sisithuba esikwaziyo ukumelana nobushushu obuphezulu, esidityaniswe ziindidi zepolima ezixhathisa ubushushu.
• I-FC-S60S inokumiswa okuqinileyo kunye nokuhambelana okuhle.Iyakwazi ukwahlula ngokufanelekileyo ulwelo lokomba kunye nodaka lwesamente xa ibuyisela ulwelo lokomba, kwaye ithintele ukuveliswa kodaka oluxubeneyo phakathi kolwelo lokomba kunye nodaka lwesamente.
• I-FC-S60S inoluhlu olubanzi lobunzima (ukusuka kwi-1.0g/cm3ukuya kwi-2.2g/cm3).Umahluko woxinaniso oluphezulu nolusezantsi luyi-lees kune-0.10g/cm3emva kokuba ispacer sisese iiyure ezingama-24.
Ispacer silungiswa ngeempawu ezithile zolwelo, ezinje nge-viscosity kunye noxinaniso, ezenzelwe ukususa ulwelo lokomba ngelixa uvumela ukubekwa kwesingxobo sesamente esipheleleyo.I-FC-S60S yimathiriyeli eyongeziweyo yexabiso ejolise kubathengi kwaye iqhutywe kwisisombululo, ngokuhlonipha zonke iinkcukacha, imimiselo yokusingqongileyo kunye neyona ndlela ingqongqo yokuqinisekisa umgangatho.
| Into | Isalathiso |
| Imbonakalo | Umgubo oqukuqelayo omhlophe okanye omthubi |
| I-Rheology, Φ3 | 7-15 |
| I-viscosity ye-funnel | 50-100 |
| Ilahleko yamanzi (90℃, 6.9MPa, 30min), mL | ＜150 |
| 400g amanzi amatsha+12g FC-S60S+2g FC-D15L+308g barite | |
I-spacer lulwelo olusetyenziselwa ukwahlula ulwelo lokomba kunye nodaka lwesamente.I-spacer inokuthi ilungiselelwe ukusetyenziswa nokuba ngamanzi asekelwe emanzini okanye i-oyile-based based drilling fluids, kwaye ilungiselela zombini umbhobho kunye nokwakhiwa komsebenzi we-cementing.I-Spacers ikholisa ukuxinana ngeearhente zobunzima obunganyibilikiyo.Inefuthe lokujiya kudaka lwesamente phantsi kweemeko ezithile, ngoko ke, ubungakanani obufanelekileyo beekhemikhali zokushiya izithuba zekhemikhali kufuneka zisetyenziswe ukwahlula eludaka lwesamente.
