Casing Khau Drill Bit
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Casing Khau Drill Bit

Casing Khau Drill Bit

Cov khoom no yog ib qho tseem ceeb downhole cuab yeej siv nyob rau hauv drilling ua hauj lwm rau khiav casing, txias lub qhov dej, thiab tiv thaiv drilling cuab yeej. Nws lub luag haujlwm tseem ceeb yog coj thiab pab txoj hlua casing hauv kev ua tiav qis rau qhov tsim qhov tob-casing tsav khau thiab sib tw casing pob qij txha ua lub luag haujlwm tseem ceeb hauv cov txheej txheem no-txhim kho lub qhov dej kom zoo, thiab tsim cov kev mob zoo rau kev ua haujlwm tom qab cementing thiab ua tiav. Raws li cov hauv paus ntsiab lus downhole Cheebtsam, pib casings yog khub nrog cov cuab yeej no los ua kom zoo dua casing khiav efficiency rau sib txawv drilling scenarios.
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Hauj lwm lawm

Casing khau Complex tsim Borehole Adaptation

 

 

Cov qauv tsim thiab kev xaiv ntawm cov cuab yeej no nyob ntawm qhov tshwj xeeb downhole functions. casing tsav khau yog ntsia rau hauv qab ntawm txoj hlua casing; lawv txoj kab uas hla sab hauv qee zaum tsis suav nrog kev txiav cov ntsiab lus kom ntseeg tau tias lub puab tsaig du, zoo ib yam nrog lub casing lub puab txoj kab uas hla, tso cai rau cov tho khoom tom qab los yog cov tub ntxhais ntawm qhov tsim nyog loj kom dhau mus zoo. Rau geological prospecting tej yaam num, tshwj xeeb kev tshawb nrhiav casing nkawm khau hloov mus rau complex tsim lithology, thaum dej zoo casing nkawm khau yog tailored rau domestic thiab industrial dej zoo drilling, thiab ob leeg txuas seamlessly nrog casing pob qij txha kom ruaj khov casing hlua qauv. Tsis tas li ntawd, rau cov hlua hlau coring laum, tshwj xeeb tho yeeb nkab khau cov khoom siv tau zoo tiv thaiv cov yeeb nkab tho pob qij txha thiab pab hauv drilling.

Peb muab kev qhia txog kev xaiv cov khoom thiab cov kev pabcuam kev tshaj lij. Raws li tus neeg siv khoom qhov loj me me, lub hom phiaj tsim lithology (xws li abrasiveness thiab hardness), thiab cov txheej txheem drilling, peb tuaj yeem pom zoo rau cov cuab yeej tsim nyog tshaj plaws thiab cov lus qhia tshwj xeeb rau cov khau khau thiab tag nrho cov khoom siv casing.
 

Dimensions ntawm Casing Nkawm khau

 

 

Loj

Sab nraud Diameter

Sab hauv Diameter

Muaj

mm

mm

Imp.

S.S.

T.C.

E.P.

RW

37.6

30.2

Yog lawm

Yog lawm

Yog lawm

Yog lawm

EW

47.5

38

Yog lawm

Yog lawm

Yog lawm

Yog lawm

AW

59.5

48.3

Yog lawm

Yog lawm

Yog lawm

Yog lawm

BW

75.2

60.2

Yog lawm

Yog lawm

Yog lawm

Yog lawm

NW

91.8

76

Yog lawm

Yog lawm

Yog lawm

Yog lawm

HW

117.4

99.7

Yog lawm

Yog lawm

Yog lawm

Yog lawm

PW

143.4

123.4

Yog lawm

Yog lawm

Yog lawm

Yog lawm

SW

172.4

146.8

Yog lawm

Yog lawm

Yog lawm

Yog lawm

UW

198

175.4

Yog lawm

Yog lawm

Yog lawm

Yog lawm

ZW

223.6

200.7

Yog lawm

Yog lawm

Yog lawm

Yog lawm

RX

37.6

30.2

Yog lawm

Yog lawm

Yog lawm

Yog lawm

EX

47.5

38

Yog lawm

Yog lawm

Yog lawm

Yog lawm

AX

59.5

48.3

Yog lawm

Yog lawm

Yog lawm

Yog lawm

BX

75.2

60.2

Yog lawm

Yog lawm

Yog lawm

Yog lawm

NX

91.8

76

Yog lawm

Yog lawm

Yog lawm

Yog lawm

HX

117.4

99.7

Yog lawm

Yog lawm

Yog lawm

Yog lawm

PX

143.4

123.4

Yog lawm

Yog lawm

Yog lawm

Yog lawm

SX

172.4

146.8

Yog lawm

Yog lawm

Yog lawm

Yog lawm

UX

198

175.4

Yog lawm

Yog lawm

Yog lawm

Yog lawm

ZX

223.6

200.7

Yog lawm

Yog lawm

Yog lawm

Yog lawm

46

46

37

Yog lawm

Yog lawm

Yog lawm

Yog lawm

56

56

47

Yog lawm

Yog lawm

Yog lawm

Yog lawm

66

66

57

Yog lawm

Yog lawm

Yog lawm

Yog lawm

76

76

67

Yog lawm

Yog lawm

Yog lawm

Yog lawm

86

86

77

Yog lawm

Yog lawm

Yog lawm

Yog lawm

101

101

88

Yog lawm

Yog lawm

Yog lawm

Yog lawm

116

116

103

Yog lawm

Yog lawm

Yog lawm

Yog lawm

131

131

118

Yog lawm

Yog lawm

Yog lawm

Yog lawm

146

146

133

Yog lawm

Yog lawm

Yog lawm

Yog lawm

 

Nco tseg:

◆ Imp.-Impregnated Pob Zeb Diamond Hom

◆ SS-Nto Teeb Teeb Pob Zeb Diamond Hom

◆ TC-Tungsten Carbide Hom

◆ EP-Electroplated Pob Zeb Diamond Hom

 

FAQ

 

 

Q1: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?

A: Koj zoo siab txais tos. Thov hu rau peb rau qhov chaw nyob tshwj xeeb thiab teem caij teem sijhawm.

Q2: Dab tsi yog qhov zoo ntawm kev koom tes nrog koj lub tuam txhab?

1. Peb yog cov chaw tsim khoom nrog ntau xyoo dhau los thiab muaj zog R & D thiab muaj peev xwm ntau lawm.
2. Peb ua raws li kev tswj hwm nruj thiab muab cov nqi sib tw, ua kom muaj txiaj ntsig zoo rau peb cov neeg siv khoom.
3. Peb hwm txhua tus neeg siv khoom thiab ua rau lawv zoo li phooj ywg, cog lus los tsim kom muaj kev sib raug zoo ntawm kev sib raug zoo thiab kev koom tes ntev ntev.

Q3: Txoj kev thauj mus los twg muaj?

A: Peb muaj ntau yam kev xaiv xws li kev xa khoom xa tuaj (DHL, TNT, UPS, FedEx, thiab lwm yam), huab cua freight, hiav txwv freight, los yog rail thauj. Koj tuaj yeem xaiv raws li tus nqi thiab lub sijhawm khoom xa tuaj.

 

Cim npe nrov: Tuam Tshoj casing khau laum ntsis, Tuam Tshoj casing khau laum ntsis manufacturers, lwm tus neeg, Hoobkas

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