Iibhithi zamazinyo zentsimbi ye-API yeoyile IADC217 8.5 intshi (215mm) zokubhola amatye
Ingcaciso yeMveliso
I-Tricone bit esetyenziswa yi-Journal bearing, umphezulu we-head bearing oqinileyo., i-cone bearing egqunywe nge-alloy yokunciphisa ukungqubana ize ibekwe ngesilivere. Umthamo womthwalo kunye nokumelana nokubanjwa kwe-bearing kuphuculwe kakhulu.
Itywina le-O-ring lenziwe nge-buna enokuxhathisa ukuguguleka okuphezulu, kunye necandelo letywina elongeziweyo kunye ne-flange yokutywina eyilwe ngokuchanekileyo kwindawo yokutywina yekhowuni, oko kwandisa ukuthembeka kwetywina. I-bit bearing ingatshixwa ngebhola.
Kwizinyo lentsimbi, umphezulu wezinyo uqinile ngohlobo olutsha lokumelana nokuguguleka.
Izinto ezisetyenzisiweyo kunye nobomi bokusebenza obandisiweyo besakhiwo sokusika ngelixa sisagcina i-ROP ephezulu
----Ulwakhiwo lokusika
Izinyo Lentsimbi: I-tungsten carbide yeprimiyamu ejongene nobuso obuqinileyo, iphucula kakhulu ukumelana nokuguguleka kwezinyo.
Ii-Tungsten Carbide Inserts: Ii-tungsten carbide inserts ezahlukeneyo ezikumgangatho ophezulu zinokuxhotyiswa kwiibhithi, zobungcali kunye
ukhetho lwesayensi lwezinto ezifakiweyo ngokwesicelo esahlukileyo kunye nenkqubo yokugrumba ukuze kufezekiswe ukugrumba okusebenzayo kakhulu
imveliso.
Iinkcukacha zeMveliso
| Inkcazo esisiseko | |
| Ubungakanani beRock Bit | 8 1/2" |
| 215.90 mm | |
| Uhlobo lweBit | Amazinyo entsimbi iTricone Bit/ Amazinyo aqhotsiweyo iTricone Bit |
| Uqhagamshelo lweMisonto | I-PIN ye-REG ye-API eyi-4 1/2 |
| Ikhowudi ye-IADC | IADC 217 |
| Uhlobo lokuthwala | Ijenali etywiniweyo yeRoller Bearing |
| Isitywina sokuthwala | Itywina yerabha |
| Ukukhusela Izithende | Iyafumaneka |
| Ukukhusela i-Shirttail | Iyafumaneka |
| Uhlobo lokujikeleziswa kwegazi | Ukujikeleziswa Kodaka |
| Imeko yokubhola | Ukubhola nge-rotary, ukubhola ngobushushu obuphezulu, ukubhola nzulu, ukubhola ngenjini |
| Ii-nozzles | 3 |
| Iiparameters zokusebenza | |
| I-WOB (Ubunzima kwiBit) | Iikhilogram ezili-17,077-46,087 |
| 76-205KN | |
| I-RPM(r/min) | 60~150 |
| Ulwakhiwo | Iifomyula ezithambileyo ukuya kweziphakathi ezinamandla aphezulu okucinezelwa, njengelitye lodaka, i-shale ephakathi-ethambileyo, i-gypsum eqinileyo, ilitye lekalika eliphakathi-ethambileyo, ilitye lesanti eliphakathi-ethambileyo, iifomyula ezithambileyo ezine-interbed eqinileyo, njl. |










