Casing rau rotary drilling rig

Casing rau teb drilling rig Featured duab

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Product Detail

Khoom cim npe

Ob chav phab ntsa Casing yeeb nkab

Ob-walled casings yog siv rau stabilizing boreholes nyob rau hauv collapsible av tej yam kev mob. Casing thiab pob qij txha yog tsim los tiv thaiv lub zog ntawm rotary drilling-rigs los yog casing oscillators.

1. Kev tu cov av thiab pob zeb

2. Nyias-packed daus thiab dej khov tshem tawm

3. Chip thiab foob txoj kev reclamation

4. Tar xuab zeb txoj kev reclamation

5. Spot asphalt milling

6. Tshaj tawm cov khoom siv xoob

7. Sib tov calcium chloride, magnesium, chloride, los yog lwm yam hmoov av suppressants

Technical Parameters

D (mm)	d (mm)	h (mm)	Cov hniav kom muaj nuj nqis (mm)	Qhov hnyav
620	540	586 ib	9	280
750	670 ib	586 ib	10	335
800	7 20	586 ib	11	368
880 ua	800	586 ib	13	408
900	820	586 ib	14	419 ib
1000	9 20	586 ib	15	468 ib
1180	1100	586 ib	17	557 ib
1200	1120	586 ib	18	567 ib
1300	1220	586 ib	19	615
1500	1420	586 ib	22	1023
1800	1720	586 ib	26	1235 ib
2000	Xyoo 1880	586 ib	30	1796 ib
2500	2380 ua	848 ib	38	2261 ib

Casing Drive Adapter (Casing Twister)

Casing drive adapter hloov lub torque ntawm lub teb tsav mus rau sab saum toj ntawm txoj hlua casing.

Casing Yeeb φ (mm)	D (mm)	B (mm)	Qhov siab H (mm)	Qhov hnyav
620/540 ib	70	848 ib	1794 ib	679 ib
750/670 ib	70	848 ib	1794 ib	759 ib
800/720	70	848 ib	1794 ib	816 ib
880/800 ib	70	848 ib	1794 ib	870 ib
900/820	70	848 ib	1794 ib	894 ib
1000/920	70	848 ib	1794 ib	1015
1180/1100 Nws	70	848 ib	1794 ib	1202
1200/1120	70	848 ib	1794 ib	1235 ib
1300/1220	70	848 ib	1794 ib	1343 ib
1500/1400 Nws	70	848 ib	1794 ib	2019
1800/1700 Nws	70	848 ib	1794 ib	2580 ua
2000/1880	70	848 ib	1794 ib	ib 3673
2500/2380	70	848 ib	1794 ib	5072 ib

Khau Khau

Txoj kab uas hla (mm)	Kev sib txuas	Lub thoob qhov siab (mm)	Phab ntsa thickness (mm)	Base phaj thickness (mm)	Txiav phaj thickness (mm)	Cov hniav kom muaj nuj nqis	Qhov hnyav
φ600	Bauer	1200	16	40	50	3	790 ib
φ800	Bauer	1200	16	40	50	5	1020
φ1000	Bauer	1200	16	40	50	7	1280
φ1200	Bauer	1200	16	40	50	11	1680
φ1500	Bauer	1200	16	40	50	12	2240
φ1800	Bauer	1000	16	50	50	14	3 015
φ2000	Bauer	800	20	50	50	16	ib 3795
φ2200	Bauer	800	20	50	50	18	ib 4850
φ2500	Bauer	800	20	40 (lub thawv hom)	40 (lub thawv hom)	20	ib 5960

Casing Connector

2 hom bolt kev twb kev txuas yog muaj: mechanical kev twb kev txuas (bolts yog tsau manually), tsis siv neeg locking ntaus ntawv.

Technical Parameters

Hom	D	B	Qhov hnyav
A	74.5 ib	38	1
B	98.5 ib	59	3

D1/D2 (mm)	H (mm)	b (mm)	n (pc)	qhov (pc)	ntsia liaj qhov rooj	Qhov hnyav
620/540 ib	350	40	8	8	A	233
750/670 ib	350	40	10	10	A	285
800/720	350	40	10	10	A	304
880/800 ib	350	40	10	10	A	333
900/820	350	40	10	10	A	341
1000/920	350	40	10	10	A	381 ib
1180/1100 Nws	350	40	12	12	A	438 ib
1200/1120	350	40	12	12	A	450
1300/1220	350	40	12	12	A	483 ib
1500/1400 Nws	480	50	12	12	A	950 ua
1800/1700 Nws	480	50	16	16	A	1146 ib
2000/1880	480	60	12	12	B	1745 ib
2500/2380	480	60	16	16	B	2197 ib