Amathuluzi Wokubhoboza Okuzungezayo Amabhithi Wokubhoboza we-Diameter Enkulu ye-Tricone

Incazelo emfushane:

Idizayini yamabhithi e-TDS trione ithuthukise ukwakheka kokuthwala kanye nophawu oluhlanganisiwe lwephrofayili oluhlanganisiwe ukuze kuthuthukiswe ukuqina.Idizayini ene-bearing izitholele yona ngamamitha angaphezu kwezigidi eziyi-100 abhobhile okubonisa ukwanda okukhulu kwempilo uma kuqhathaniswa nesakhiwo sokuthwala esivamile.I-drill bit ingakhiwa ngezici zokuvikela ezengeziwe kukhoni, i-shirttail, umlenze, nangemuva komlenze.Singakwazi ukwenza ngendlela oyifisayo ukuvikela ngokusekelwe ezimeni ezithile zomhlabathi ezibholwayo.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele lomkhiqizo导航栏

i-tricone bit 1

i-tricone kancane 2

 

UKUSEBENZISA IMIBANDELA
1.Izimayini
2.Nisela amanzi kahle
3.Inkundla kawoyela negesi
4.Uhlelo lokumba lokwakha

I-TDS Rotary Tricone Bits inezakhiwo ezithwalayo eziklanywe kahle kakhulu kanye nokufakwa kwe-carbide ukuze imelane nenselele enkulu yezicelo zezimayini zanamuhla.Hlala ulungele ukuthuthukiswa kwemikhiqizo futhi unikeze ukusebenza okuphezulu/imikhiqizo ebizayo.Ukukhetha amadizayini alungile anebhalansi phakathi kwe-ROP ephezulu (Izinga Lokungena) nempilo enhle yesevisi yokumba eqinisekisa i-TDC(Izindleko Zokubhoboza Eziphelele) zamakhasimende.

Incazelo导航栏

Avalibale IADC

Uchungechunge Isicelo Amapharamitha Okusebenza
Isivinini Esizungezayo(RPM) Isisindo ku-Bit-WOB(lb/in)
30 Ithambile Kakhulu 70-140 1000-4000
40 Ithambile 70-140 1000-4000
50 Ithambile ukuya Kumaphakathi 50-140 2000-5000
60 Okumaphakathi kuya Kanzima 50-110 3000-6000
70 Kunzima 50-90 3500-7500
80 Kunzima Kakhulu 40-80 5000-8000

Osayizi Abatholakalayo

Usayizi omncane
phakathi mm Usayizi wephini
6 3/4 171 3 1/2
7 7/8 200 4 1/2
8 1/2 216
9 229
9 7/8 251 6 5/8
10 5/8 270
11 279
12 1/4 311
13 3/4 350

  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona