Shaanxi Hainaisen petrolewm technoleg Co., Ltd
Cynhyrchion
81/2

81/2"HM652XAG High Performance Pdc Diamond Bits Oil And Gas Drill Bit

With professional and productive factory, HAINAISEN is one of the leading China tire body pdc drill bit manufacturers. Welcome to wholesale tire body pdc drill bit from us, we always have cheap products to offer you. 1 . Specifications 1.Advanced cutting structure 2.High performance PDC cutter...

sgwrsio nawr

 ffatri proffesiynol a chynhyrchiol, HAINAISEN yn un o'r blaenllaw Tsieina he corff pdc dril ychydig wneuthurwyr. Croeso i he cyfanwerthu corff pdc dril oddi wrthym ni, yr ydym bob amser cynnyrch rhad i gynnig i chi.

1.Manylebau

1. Advancedcuttingstructure
2. HighperformancePDCcutter
4. suitablefordifferentformation
5. deliveryontime
6. Wearresistance
7. Impactresistnacetoughness

2.Ychydig maint: 4 1/2quot;--17 1/2#39;#39;(114mm--444.5mm)

Llafnau: 3--9 llafnau

Ffroenellau: yn ôl eich gofyniad

Torrwr PDC: 1913,1613,1313 ac ati

Cyflymder: 60 Rotari-300 rpm

Darparu termau: o fewn 3 diwrnod ar ôl y taliad

Pecyn: Blychau pren. fel gofynion custoemrs

OEM: Iawn, y gallwn wneud mathau o ddarnau pwyllgor penderfyniadau cynllunio yn ôl cwsmeriaid #39; Gofynion

Diamonddrillbit:Thequalityofthedrill, drilltypeandlithologywhetheradaptation, toacceleratedrillingspeedandimprovesingledrillfootageplaysanimportantrole. Drillingagaswellgenerallyusedifferentsizesofmorethanjustdrill,drillisintheupperstratumtouselargerdiameterdrill,drilldrillingbecauseoftheformationisrelativelysoft,singledrillfootageandmoreuseoftimeisshort,abitgeneralcanbereusedseveralwells;inthelowerpartoftheformationtobedrilledwithsmallerdiameterdrillbit,becausetheformationofhard,singlelittlebitoffootage,generallyusemorethanjustdrill. Adownholedrillingfootageofthenumberofnewdrillwithdrillbitdependsonthesize, math, formationofhardandsoftanddrillingparameters. Ingeneral, thesmallerthebitsize, theharderformations, thelessfootage; thelargerbitsize, thesoftertheground, drillfootagemore.

Mantais:

1:Aforcebalancedesignofthedrillhasgoodorientation, adaptationappliedtodirectionaldrillingwithdownholemotor, withasmallerradialvibration;

2:Garw-PatentPDCcompositesheetrationalarrangementofdifferentstructuresindifferentlocationsofthedrillbitwithastrongattackandanti;

3:strongaggressivedesignofthedrilltoobtainhighROP;

4:dynamicflowfieldsimulationtechnologyusedinhydraulicdesign, thebottomholeflowfieldoptimization, helptoimprovechipspeedandanti-gronni.

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