Inzuzo
1. Ukuchasana kwempembelelo yamazinyo kuphuculwe kwaye izinga lokuphulwa kwezinyo liyancitshiswa ngokwamkela amandla aphezulu kunye nokuqina kwamazinyo e-carbide;
2. Uyilo oluphuculweyo lwenombolo yezinyo, inombolo yezinyo, ubude bezinyo elingenanto kunye nemilo eyodwa ye-alloy yezinyo inika umdlalo opheleleyo kwisakhono sokusika kunye nesantya sokusika incinci;
3. Amasuntswana e-roller cone atshixiwe ngee-circlips angathwala uxinzelelo oluphezulu lokomba;
4. I-alloy anti-friction alloy ifakwe kwi-welding kwi-internal hole ye-roller bit ukuphucula amandla okumelana ne-occlusion yokuthwala;
5. Ukunyanzeliswa kokutywinwa kwe-O-ring ye-NBR kuphucula ukuthembeka kokutywinwa;
6. Yonke ibhegi yokugcina i-oyile yerabha enokunciphisa umahluko woxinzelelo kwaye ithintele ulwelo lokomba ukuba lungene kwinkqubo yokuthambisa yamkelwa ukubonelela ngokuthambisa okulungileyo kwinkqubo yokuthwala, kunye nokuqinisekisa ukusebenza okuqhelekileyo kwendandatho ye "O" kunye nokuphucula ubomi bokusebenza. i-roller bit;
7. Igrisi entsha enokumelana nobushushu obuphezulu kunye nokunxiba okuphantsi kwamkelwe ukuphucula ukumelana nobushushu obuphezulu benkqubo yokutywina yokuthambisa i-roller bit.
Ungazikhethela njani intwana ye-tricone efanelekileyo?
Ulwakhiwo oluthambileyo amasuntswana e-TCI trione
Ulwakhiwo oluthambileyo lwe-TCI trione bits lusetyenziselwa ukugrumba amandla aphantsi oxinzelelo, ukwakheka okuthambileyo.Le bit yenzelwe ukusetyenziswa kokufakela i-conical kunye ne-chisel tungsten carbide yobukhulu obukhulu kunye noqikelelo oluphezulu.Olu yilo lwesakhiwo sokusika, oludityaniswe ne-cone offset ephezulu, lukhokelela kumazinga aphezulu okungena.I-intermesh enzulu yemigca yokusika ithintela ukubamba ibhilidi kwizinto ezincangathi.
Ulwakhiwo oluphakathi amasuntswana etricone ye-TCI
I-medium formation ye-TCI i-tricone bits ifaka i-chisel tungsten carbide enobudlova ifake kwimigca yesithende kunye nemiqolo yangaphakathi.Olu luyilo lubonelela ngesantya sokugrumba ngokukhawuleza kunye nokongeza ukuqina kwesakhiwo sokusika kwindawo ephakathi ukuya phakathi kanzima kwi-mations.Irabha ye-HSN i-O-ring ibonelela ngokutywinwa okwaneleyo kokuthwala ukuqina.
Ulwakhiwo olunzima amasuntswana e-TCI trione
Ulwakhiwo olunzima lwe-TCI i-tricone bits ingasetyenziselwa ukugrumba izinto ezinzima kunye ne-abrasive.Ukunxitywa kwe-tungsten carbide inserts kusetyenziswa kwimiqolo engaphandle ukuthintela ukulahleka kwebit gauge.Amanani aphezulu okufakwa okumise okwe-hemispherical asetyenziswa kuyo yonke imiqolo ukubonelela ngokuqina komsiki kunye nobomi obude.
Tricone bits Ulwakhiwo
IsiKhokelo se-Tricone Bit Choice
| IZIQULATHO ZOKUGQIBELA (IADC) | I-ROLLER CONE(m/h) | UBUNZIMA UBUNZIMA | UKWAKHIWA | UHLOBO LWEDWALA | COMPRESS AMANDLA | |
| WEM | OBM | |||||
| 111/124 | 15-30 | 18-33 | Ithambile kakhulu | Ulwakhiwo oluthambileyo olunamaleko ancangathi kunye namandla acinezelayo lom | Udongwe, iintlenga, iintlabathi | <25MPa |
| 116/137/437 | 9-15 | 12-18 | Ithambile | Ulwakhiwo oluthambileyo olunamandla okucinezela lom kunye kunye nokuqhuba okuphezulu | Claystone, Marl, Lignite, Sandstone, Tuff | 25-50MPa |
| 136/137/517/527 | 4.5-9 | 6-12 | Okuthambileyo okuphakathi | Ulwakhiwo oluthambileyo ukuya oluphakathi ngamandla lomcinezeli adityaniswe ngezaleko ezinzima | Claystone, Marl, Lignite, Sandstone, Silts, Anhydrites, Tuff | 50-75MPa |
| 211/217/517/537 | 2.5-6 | 3-6 | Phakathi | Ukwakheka okuphakathi ukuya kokhuni kunye nokuqina okuphezulu koxinzelelo kunye neengqimba ezincinci ze-abrasive | Ilitye lodaka lweLimestone Anhydrite Sandstone (iCalcareous) | 75-100MPa |
| 211/236/537/617 | 1.5-2.5 | 1.5-3 | Medium Hard | Ulwakhiwo oluqinileyo kunye noluxineneyo olunamandla oxinzelelo oluphezulu kakhulu kodwa aluqhubi | Ikalika, iAnhydrite, iDolomite | 100-120MPa |
| 311/347/627/637 | 1-1.5 | 1-1.5 | Kunzima | Ukwakheka okuqinileyo kunye nokuxineneyo kunye nokuqina okuphezulu kakhulu kunye namaleya abrasive | I-Shale (i-Calcareous), i-Sandstone (i-Siliceous), i-Siltstone | 100-200MPa |
| 637/737/837 | 1 | 1 | Kakhulu kakhulu | Ubunzima kakhulu kunye nokwakheka kwe-abrasive | I-quartzite, amatye anqabileyo | > 200MPa |
Isikhokelo se-tricone Bits ChoiceUhlobo lwezinyo lwe-Tricone Bits
Ubungakanani beBits
| Ubungakanani beBit | API REG PIN | Torque | Ubunzima | |
| Intshi | mm | Intshi | KN.M | IiKgs |
| 3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 | 4.2-6.2 | ||
| 3 7/8 | 98.4 | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 | 5.4-8.0 | ||
| 4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
| 4 3/4 | 120.7 | 7.5-8.0 | ||
| 5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
| 5 1/4 | 133.4 | 10.7-12.0 | ||
| 5 5/8 | 142.9 | 12.6-13.5 | ||
| 5 7/8 | 149.2 | 13.2-13.5 | ||
| 6 | 152.4 | 13.6-14.5 | ||
| 6 1/8 | 155.6 | 14.0-15.0 | ||
| 6 1/4 | 158.8 | 14.4-18.0 | ||
| 6 1/2 | 165.1 | 14.5-20.0 | ||
| 6 3/4 | 171.5 | 20.0-22.0 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
| 7 5/8 | 193.7 | 32.3-34.0 | ||
| 7 7/8 | 200 | 33.2-35.0 | ||
| 8 3/8 | 212.7 | 38.5-41.5 | ||
| 8 1/2 | 215.9 | 39.0-42.0 | ||
| 8 5/8 | 219.1 | 40.5-42.5 | ||
| 8 3/4 | 222.3 | 40.8-43.0 | ||
| 9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
| 9 5/8 | 244.5 | 61.8-65.0 | ||
| 9 7/8 | 250.8 | 62.0-67.0 | ||
| 10 | 254 | 68.0-75.0 | ||
| 10 1/2 | 266.7 | 72.0-80.0 | ||
| 10 5/8 | 269.9 | 72.0-80.0 | ||
| 11 1/2 | 292.1 | 79.0-90.0 | ||
| 11 5/8 | 295.3 | 79.0-90.0 | ||
| 12 1/4 | 311.2 | 95.0-102. | ||
| 12 3/8 | 314.3 | 95.0-102.2 | ||
| 12 1/2 | 317.5 | 96.0-103.0 | ||
| 13 1/2 | 342.9 | 105.0-134.0 | ||
| 13 5/8 | 346.1 | 108.0-137.0 | ||
| 14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
| 15 | 381 | 145.0-165.0 | ||
| 15 1/2 | 393.7 | 160.0-180.0 | ||
| 16 | 406.4 | 200.0-220.0 | ||
| 17 1/2 | 444.5 | 260.0-280.0 | ||
| 26 | 660.4 | 725.0-780.0 | ||
Iimveliso ezinxulumeneyo
| Ubuncinci boMyinge woMyalelo | N / A |
| Ixabiso | |
| Iinkcukacha zokuPakisha | Ipakethe yokuThunyelelwa koMgangatho wokuThunyelwa ngaphandle |
| Ixesha lokuzisa | iintsuku ezisi-7 |
| Immimiselo yokuhlawula | T/T |
| Supply Ability | Ngokusekelwe kuMyalelo oneenkcukacha |
