Iimveliso Iinkcukacha
Igraphite yiarhente yokuplaga enobungakanani oburhabaxa esetyenziswa emanzini, kwi-oyile okanye kwi-synthetic-based based drilling fluids ukuvala ibhulorho kunye nokutywinwa kwezinto ezinokungena kunye nezophukileyo.Xa ukugrumba imimandla ephelelweyo evezwe kuxinzelelo oluphezulu olwahlukileyo, amandla okudibanisa kunye nokuplaga kwe-GRAPHITE yokongeza kunokunciphisa amandla okuxinga kombhobho.I-graphite i-inert ye-chemically inert kwaye i-thermal stable, kwaye ayiyi kuchaphazela iimpawu ze-rheological xa isetyenziswe kwiindawo ezicetyiswayo.Inokunciphisa amandla okujikeleza okulahlekileyo kunye nokunciphisa i-torque kunye nokutsala kwizicelo ezininzi zokomba.
IiPropati zoMzi oqhelekileyo
Imbonakalo yomzimba: Umgubo omnyama
Umxhuzulane okhethekileyo: 2.19-2.26
Isicelo
I-additive ye-graphite yenzelwe ukuba isetyenziswe kulo naluphi na uhlobo lwe-drilling fluid ukuze ibhuloho kwaye itywine i-permeable fractures formations, ngaloo ndlela ilawula ukujikeleza okulahlekileyo kunye nokunciphisa ukubakho kokuncamathela okwahlukileyo.Igraphite ingasetyenziselwa ukunciphisa i-coefficient of friction (CoF) yolwelo lokomba.Unyango olucetyiswayo lwelahleko ze-sepage (<10 bblhr or 1.6 m3hr) is 15 to 20lb(43 57 kg m3) inspotted pills sweeps. the recommended treatment for partial losses (10 100 h 16 20 50 lb(57 143 pills.
Igraphite inokufuna i-agent eyongezelelweyo yokumanzisa xa isetyenziswe kwi-oyile-okanye inkqubo yodaka eyenziwe nge-synthetic.
Iingenelo
• I-arhente esebenzayo yokuvala kunye nokutywina kuluhlu olubanzi lweendlela ezinobuzaza belahleko.
• Ukulawula ilahleko ye-sepage, ngaloo ndlela kuncitshiswa ukuba nokwenzeka kokuncamathela okwahlukileyo.
• Ukunciphisa i-CoF ukunciphisa itorque kunye nokutsalwa kuzo zonke iinkqubo zodaka.
• Iqondo lobushushu lizinzile ukuya ngaphezu kwe-260o C (500oF).
• Isenokusetyenziswa ngokudityaniswa nezinye izongezo, ingakumbi imathiriyeli ejikelezayo elahlekileyo.
Ukupakisha kunye noGcino
I-GRAPHITE ifakwe kwi-25 kg (55.1 lb), isaka lephepha elinamadonga amaninzi.
Gcina kumaqondo obushushu aphakathi kwindawo engenamoya neyomileyo
