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














