Ifektri ye-API yezixhobo zokubhola i-tricone kakuhle kwi-geothermal well ikwisitokhwe

I-API factory ye-geothermal well tricone drilling bits ikwisitokhwe Umfanekiso obonisiweyo

Igama lebrand:	EMpuma Ekude
Isiqinisekiso:	I-API kunye ne-ISO
Inombolo yoMzekelo:	IADC237
Ubungakanani obuncinci be-oda:	Isiqwenga esi-1
Iinkcukacha zePhakheji:	Ibhokisi yePlywood
Ixesha lokuzisa:	Iintsuku zokusebenza ezi-5-8
Inzuzo:	Ukusebenza kwesantya esiphezulu
Ixesha lewaranti:	Iminyaka emi-3-5
Isicelo:	Iqula leoyile, igesi yendalo, iGeothermy, ukugrumba iqula lamanzi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ividiyo Enxulumeneyo

Ikhathalogu

Ingcaciso yeMveliso

Iibhithi zokubhola i-oyile ye-tricone rock ze-API ezithengiswayo zisesitokhweni ngexabiso eliphantsi elivela kumzi-mveliso waseTshayina
IFar Eastern Drilling inokubonelela ngee-TCI tricone bits kunye neentsimbi ze-tricone bits ezinobukhulu obahlukeneyo (ukusuka kwi-3” ukuya kwi-26”kunyeuninzi lweeKhowudi ze-IADC.
IADC: 237 yiSteel tooth journal sealed bearing bit enokhuselo lwegauge kwiifom ezinzima eziphakathi ukuya kweziphakathi ezinamandla aphezulu okucinezela. Amandla okucinezela yi-20-40MPA kunye ne-3000-6000PSI/20 - 40 MPA/3,000 - 6,000 PSI.
Iibhithi ze-triocne ze-IADC237 ziya kusetyenziselwa amatye esanti anemigca ye-quartz, i-limestone eqinileyo okanye i-chert, ii-crystalline dolomites, ii-hematite ores, kunye nee-hard shales.

Iinkcukacha zeMveliso

Inkcazo esisiseko
Ubungakanani beRock Bit	12 1/4 intshi
Ubungakanani beRock Bit	311.2 mm
Uhlobo lweBit	Amazinyo entsimbi iTricone Bit / Amazinyo atyumkileyo iTricone Bit
Uqhagamshelo lweMisonto	I-PIN ye-REG ye-API engu-6 5/8
Ikhowudi ye-IADC	IADC237G
Uhlobo lokuthwala	Ijenali yokubeka iJenali
Isitywina sokuthwala	Itywinwe nge-elastomer okanye irabha itywinwe
Ukukhusela Izithende	Iyafumaneka
Ukukhusela i-Shirttail	Iyafumaneka
Uhlobo lokujikeleziswa kwegazi	Ukujikeleziswa Kodaka
Imeko yokubhola	Ukubhola nge-rotary, ukubhola ngobushushu obuphezulu, ukubhola nzulu, ukubhola ngenjini
Inani lilonke lamazinyo	147
Inani lamazinyo eGage Row	40
Inani leeGage Rows	3
Inani leMigca yangaphakathi	9
I-Jounal Angle	33°
I-offset	6.5
Iiparameters zokusebenza
I-WOB (Ubunzima kwiBit)	35,053-83,813 lbs
I-WOB (Ubunzima kwiBit)	156-373KN
I-RPM(r/min)	300~60
I-torque ephezulu ecetyiswayo	37.93KN.M-43.3KN.M
Ulwakhiwo	Ukwakheka okuqinileyo okuphakathi ukuya kokuphakathi kokumelana nokutyumza okuphezulu.

Fumana iindawo zokubhola amatye ezifanelekileyo linyathelo lokuqala ngaphambi kweprojekthi yokubhola.
Siza kwabelana ngeenkcukacha ezithile malunga nendlela yokukhetha ii-tricone bits ezifanelekileyo?
A. Kukho iintlobo ezimbini zeebhithi ze-triocne ezisekelwe kuhlobo lwamazinyo.
1) Iibhithi ze-tricone zentsimbi (IADC1**,IADC2**,IADC3**)
2) Iibhithi ze-tricone ze-TCI (IADC4**,IADC5**,IADC6**,IADC7**,IADC8**)
B. Kukho iintlobo ezi-4 zee-tricone bits ezisekelwe kuhlobo lokuthwala.
1) Ubhalo lwejenali (IADC**6,IADC**7)
2) I-roller bearing (IADC**4,IADC**5)
3) Ibheri evulekileyo (IADC**1)
4) Ukuthwala umoya (IADC**2,IADC**3)
C Ezinye iinkcukacha:
1) Ukwakheka okuthambileyo kungcono ukhethe i-tricone bit yentsimbi, umz. udaka.
2) Ukwakheka okuqinileyo kungcono ukhethe i-TCI tricone bit, umz. ilimestone.
3) Ii-roller bearing, ii-jenali bearing zisetyenziswa kakhulu kwiiprojekthi zokumba imithombo yamanzi.
4) Iibheringi ezivulekileyo, iibheringi zomoya, iibheringi ezijikelezayo zisetyenziswa kakhulu kwiiprojekthi zemigodi.
5) Khetha i-tricone bit ngokwendlela amandla oxinzelelo asebenza ngayo

I-PSI	Ikhowudi ye-IADC	Ulwakhiwo
0~4000	IADC1**	udongwe kunye namatye esanti, iityuwa
4000~8000	IADC2**	iilitye ze-marl limestone, i-gypsum, kunye namalahle aqinileyo.
8000~15000	IADC3**	amatye esanti ane-quartz binder, amatye esanti aqinileyo, ii-shales ze-quartz eziqinileyo, i-magma, kunye namatye e-metamorphic.
15000~25000	IADC4**	ii-shales, ii-dolomites, amatye esanti, udongwe, iityuwa kunye neelitye lekalika.
25000~40000	IADC5, IADC6	amatye esanti ane-quartz binder, ii-dolomites, ii-quartzite shales, i-magma kunye namatye aqolileyo atshintshayo
Ngaphezulu kwama-40000	IADC7, IADC8	iilitye zelitye ze-silica eziqinileyo, imiqolo ye-quartzite, ii-pyrite ores, ii-hematite ores, ii-magnetite ores, ii-chromium ores, ii-phosphorite ores, kunye nee-granites