Isicelo
Isuntswana letricone eliveliswe yinkampani yethu lihambelana nekhowudi ye-IADC yombutho wamazwe ngamazwe
Ngokutsho kwamava asebenzayo asekhaya nakwamanye amazwe
Siya kucebisa ubunzima kwibit, isantya sokujikeleza imfuno, kunye neemfuno zomoya kubathengi
Ubunzima kwibit
Ngokwamava asebenzayo asekhaya nakwamanye amazwe,Ukhetho loxinzelelo lokomba kufuneka luthathele ingqalelo umzimba kunye
iipropathi zoomatshini belitye kunye nokugrumba kwelitye, ukuthwala umthamo webit kunye nokusebenza kobugcisa bokuqhuba
isixhobo.
Imfuno yesantya sokujikeleza
Amava abonise ukuba phantsi kweemeko ezinjalo ukuba i-cuttings inokususwa kakuhle emngxunyeni, i-RPM inobudlelwane obusondeleyo obusondeleyo kunye nesantya sokungena ngaphakathi koluhlu oluthile.Njengoko i-RPM inyuswa, izinga lokungena liya kwanda ngokumalunga neempawu zokubumba.
Iimfuno zoMoya
Umoya ocinezelweyo usetyenziswa kakhulu ukuvuthela izisindi kwi-rotary blast bamba isixhobo sokomba.Isebenza imisebenzi emibini ebalulekileyo;Enye yi
ukucoca kunye nokususa amaqhekeza kumngxuma ongezantsi kunye nomthamo womoya owaneleyo, kwaye enye kukupholisa nokugungxula ukuthwala.
imiphezulu yebit yokunyusa isantya sokujikeleza kunye nokufumana ubomi bebhithi obude.
IsiKhokelo se-Tricone Bit Choice
IADC | WOB(KN/mm) | RPM(r/min) | IIFOMU EZISEBENZAYO |
114/116/117 | 0.3~0,75 | 180~60 | Ulwakhiwo oluthambileyo kakhulu olunamandla aphantsi oxinzelelo kunye nokugrumba okuphezulu, njengodongwe, ilitye lodaka, itshokhwe, njl. |
124/126/127 | 0.3~0,85 | 180~60 | Ulwakhiwo oluthambileyo olunamandla aphantsi acinezelayo kunye nokugrumba okuphezulu, okunje ngelitye lodaka, igypsum, ityuwa, ilimestone ethambileyo, njl. |
134/135/136/137 | 0.3~0.95 | 150~60 | Ulwakhiwo oluthambileyo ukuya oluphakathi olunamandla aphantsi acinezelayo kunye nokuqhutywa okuphezulu, okunje nge-shale ethambileyo ephakathi, igypsum eqinile, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuthambileyo okunonxibelelwano oluqinileyo, njl. |
214/215/216/217 | 0.35~0,95 | 150~60 | Ulwakhiwo oluphakathi olunamandla okucinezela okuphezulu, okunje nge-shale ethambileyo ephakathi, igypsum eqinileyo, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuthambileyo kunye ne-interbed eqinile, njl. |
227 | 0.35~0,95 | 150~50 | Ubume bobunzima obuphakathi obunamandla acinezelayo aphezulu, anje nge-abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble, etc. |
Qaphela: Imida ephezulu ye-WOB kunye ne-RPM kwitheyibhile engentla kufuneka ingasetyenziswa ngaxeshanye. |
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 |
Ukuthunyelwa kweebits zeTricone
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 |