Kushandiswa
Magadzirirwo ematombo:
Zvidimbu zvekuboorera zveOilfield roller cone zvinoshandiswa zvakanyanya mumhando dzakasiyana dzematombo, kusanganisira sandstone, shale, mudstone, uye matombo akaoma. Sarudzo yemhando yeroller cone drill bit inoenderana nekuoma uye hunhu hwedombo.
Zvinangwa zvekuchera:
Zvinangwa zvekuboorera zvinopesvedzerawo kusarudzwa kwezvibato zvekuboorera zvemakone. Semuenzaniso, matsime emafuta ekuboorera nematsime egasi rechisikigo zvinogona kuda mhando dzakasiyana dzezvibato zvekuboorera kuti zvienderane nemamiriro akasiyana-siyana enzvimbo uye zvinodiwa zvezvibato zvemvura.
Kumhanya kwekuboorera:
Magadzirirwo uye mashandiro emabhora eroller cone drill bits zvinokanganisa zvakananga kumhanya kwekuchera. Kana kuchera nekukurumidza kuchidikanwa, zvakakosha kusarudza bhora remabhora rinopa kucheka kwakanaka uye rinodzivirira kupera.
Nzvimbo yekuboorera:
Kuchera mafuta munzvimbo dzinoshandiswa mafuta kunowanzoitika mumamiriro ezvinhu akaoma, kusanganisira tembiricha yakakwira, kumanikidzwa kwakanyanya, uye kusakara kwakanyanya. Saka, mabhiti ekuchera eroller cone anofanira kukwanisa kushanda nguva dzose mumamiriro ezvinhu aya uye kuve nehupenyu hurefu hwebasa.
Muchidimbu, hunhu uye mashandisirwo ezvibodzwa zveoilfield roller cone zvinoenderana nemamiriro enzvimbo, zvinangwa zvekuboora, uye zvinodiwa nenharaunda. Kusarudzwa kwakakodzera uye kugadziriswa kwezvibodzwa zveroller cone kwakakosha pakuvandudza kushanda zvakanaka kwekuchera uye kuderedza mari. Zvibodzwa izvi zvinoita basa rakakosha mukuchera oilfield uye zvakakosha zvikuru kuindasitiri yesimba.
Hunhu
Sarudzo yezvinhu:
Zvidimbu zveOilfield roller cone drill zvinowanzogadzirwa nesimbi dzakaoma (simbi dzakaoma) sezvo dzichifanira kushanda munzvimbo dzinopisa zvakanyanya, dzine kumanikidzwa kwakanyanya, uye dzinopfekwa zvakanyanya. Zvidimbu zvakaoma zvinowanzo sanganisira cobalt ne tungsten carbide components, izvo zvinopa kuomarara kwakanaka uye kudzivirira kupfekwa zvakanyanya.
Taper uye chimiro:
Chimiro uye taper yema roller cone drill bits zvinogona kugadziriswa kuti zvienderane nemamiriro akasiyana e geological uye zvinangwa zvekuboorera. Maumbirwo akafanana anosanganisira flat (milled tooth), denderedzwa (insert tooth), uye conical (tri-cone) kuti ikwane marudzi akasiyana ematombo.
Saizi yechikamu chekuboorera:
Saizi yezvidhinha zvekuboorera inogona kusarudzwa zvichienderana nedhayamita uye kudzika kwetsime kuti zvibudirire pakuboorera. Zvidhinha zvikuru zvinowanzo shandiswa pazvidhinha zvikuru, nepo zvidiki zvakakodzera zvidhinha zvidiki.
Kucheka zvivakwa:
Zvidimbu zvekuboorera zveroller cone zvinowanzova nezvimiro zvekucheka zvakaita sezvibodzwa, mipendero yekucheka, kana matipi echisel ekucheka nekubvisa maumbirwo ematombo. Magadzirirwo uye marongerwo ezvivako izvi anokanganisa kumhanya kwekuchera nekushanda zvakanaka.
Ruzivo rwezvinhu
| Magiredhi | Kuwanda (g/cm³)±0.1 | Kuoma (HRA)±1.0 | Cobalt (%)±0.5 | TRS (MPa) | Kushandiswa Kunokurudzirwa |
| KD603 | 13.95 | 85.5 | 2700 | Mazino emhando yeAlloy nezvidimbu zvemaboore ane maumbirwo emazino akafumurwa uye akaomarara, akakodzera kudhonzwa kwakanyanya, uye anochinjika mumamiriro ezvinhu akaomarara kana akaomarara. | |
| KD453 | 14.2 | 86 | 2800 | Kureba kwemusoro wakavhurika wechinhu chinopinzwa uye kumanikidzwa kwekuboorera zviri pakati, | |
| KD452 | 14.2 | 87.5 | 3000 | Kureba kwemusoro wezvishandiso zvakavhurika uye kumanikidzwa kwekuboorera zviri pakati, zvinoshandiswa kuboorera dombo repakati kana rakasimba, kuramba kwayo kusakara kwakakwirira kupfuura KD453. | |
| KD352C | 14.42 | 87.8 | 3000 | Chigadzirwa ichi chakagadzirirwa mazino ane mazino akavhurika uye chimiro chemazino chiri nyore, chakakodzera mamiriro ezvinhu akasiyana-siyana kubva pakuoma zvishoma kusvika pakunyorova zvishoma. | |
| KD302 | 14.5 | 88.6 | 3000 | Yakagadzirirwa zvidhinha zvekuboorera zvisina kunyatsooneka zvine mazino akafumurwa, chimiro chemazino chiri nyore, uye chakakodzera kuburitsa matombo akaomarara kana simbi isina ferrous. | |
| KD202M | 14.7 | 89.5 | 2600 | Zvinoshandiswa pakuisa zvinhu zvepa dhayamita, kuisa zvinhu zvepa mashure, kuisa zvinhu zvepa servo |
Tsanangudzo yeChigadzirwa
| Rudzi | Zviyero | |||
| Dhayamita (mm) | Kureba (mm) | Kureba kweSirinda (mm) | ||
 | SS1418-E20 | 14.2 | 18 | 9.9 |
| SS1622-E20 | 16.2 | 22 | 11 | |
| SS1928-E25 | 19.2 | 28 | 14 | |
 | SX1014-E18 | 10.2 | 14 | 8.0 |
| SX1318-E17Z | 13.2 | 18 | 10.5 | |
| SX1418A-E20 | 14.2 | 18 | 10 | |
| SX1620A-E20 | 16.3 | 19.5 | 9.5 | |
| SX1724-E18Z | 17.3 | 24 | 12.5 | |
| SX1827-E19 | 18.3 | 27 | 15 | |
 | SBX1217-F12Q | 12.2 | 17 | 10 |
| SBX1420-F15Q | 14.2 | 20 | 11.8 | |
| SBX1624-F15Q | 16.3 | 24 | 14.2 | |
 | SP0807-E15 | 8.2 | 6.9 | / |
| SP1010-E20 | 10.2 | 10 | / | |
| SP1212-E18 | 12.2 | 12 | / | |
| SP1515-G15 | 15.2 | 15 | / | |
 | SP0606FZ-Z | 6.5 | 6.05 | / |
| SP0805F-Z | 8.1 | 4.75 | / | |
| SP0907F-Z | 10 | 6.86 | / | |
| SP1109F-VR | 11.3 | 8.84 | / | |
| SP12.909F-Z | 12.9 | 8.84 | / | |
| Kukwanisa kugadzirisa zvinoenderana nehukuru uye chimiro chinodiwa | ||||
