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Khoom

Qeb khoom

Cov Khoom Kawg

Tiv tauj peb

23 F, Lub tsev B, ZHong Tou Thoob Ntiaj Teb Tsev, Tsis muaj .10 Jin Nej Kuv Txoj kev, Siab - Tech Thaj chaw, Xi'an, Shaanxi, Tuam Tshoj 710077
info@vigorpetroleum.com
+86-029-81161513

Drill Pipe

● Txuj: API 5DP
● API 5DP Qib: E, 95(X), 105(G), 135(S)
● Qhov ntau thiab tsawg: 2 3/8", 2 7/8", 3 1/2" 4", 4 1/2", 5", {{10} }/2" mus txog 6 5/8"
● Kev sib txuas: Tsis tu ncua, (IF) Internal Flush, (FH) Tag Nrho Qhov, (NC) Numeric Connection, Hwm.
● Internal chim: IU, EU, IEU
● Ntev: R1, R2, R3

Xa kev nug

Hauj lwm lawm

Laum lub cevyog lub hollow, tuab-walled piping uas xa cov dej drilling thiab torque los ntawm lub qhov dej mus rau lub laum me ntsis ntawm lub qhov drilling rig, uas yog tsim los tiv taus hnyav sab hauv thiab sab nraud siab, distortion, khoov, thiab vibration raws li nws ob leeg tig thiab nqa lub Hauv qab qhov sib dhos (BHA).

Qauv

Yeeb Nkab Lub Cev + Tool Joint

① Tube Lub cev

Nws yog lub cylindrical steel yeeb nkab ntev uas xa cov lus tsa suab ntawm lub tshuab drilling mus rau lub laum me ntsis thiab tib lub sij hawm tiv taus lub zog tensile thiab siab thaum lub sij hawm drilling. Lub raj lub cev feem ntau yog ua los ntawm cov hlau alloy uas muaj zog heev los xyuas kom meej nws cov kav ntev thiab kev ua tau zoo nyob rau hauv huab cua.

②Tool Joint

Drilling yeeb nkab yog threaded ntawm txhua qhov kawg hauv ib ntu ntawm cov yeeb nkab hu ua cov cuab yeej sib koom ua ke, uas ua rau muaj kev sib txuas ntawm cov laum rods thiab nruab nrab ntawm cov laum pas nrig thiab lwm yam cuab yeej drilling xws li laum cov khoom los yog cov dab tshos.

Vim li cas thiaj xaiv Vigor ua koj tus neeg xa khoom siv tho?

① Vigor muab cov qib sib txawv ntawmAPI 5DP Laum lub cev, cov ntsiab lus ntxiv yog raws li hauv qab no daim duab.

API Drill Pipe Qib	Yam tsawg kawg Yield Strength (psi)	Yam tsawg kawg Tensile Strength (psi)
E-75	75,000	100,000
X-95	95,000	105,000
G-105	105,000	115,000
S-135	135,000	145,000

● Qib E yog siv nyob rau hauv nruab nrab qhov tob qhov dej li ntawm 10, 000 mus rau 15, 000 ko taw. nthuav tawm lub zog qis tshaj plaws rau ib cheeb tsam nrog lub zog tawm los tsawg dua 80,000 psi. Nws muaj peev xwm tiv taus qhov feem pua ntawm kev ncab lossis "strain" ua ntej tawg dua li cov qib siab zog tho yeeb nkab. Nws kuj tseem tiv taus corrosion thiab tawg.

● Qib X-95, G-105, thiab S-135 raug suav hais tias yog qib siab zog. Lawv nthuav tawm qhov nce ntawm qhov muaj zog tawm los uas ib txwm siv rau cov qhov dej tob.

②API Drill PipeSpecifications

● Qhov ntau thiab tsawg: 2 3/8", 2 7/8", 3 1/2" 4", 4 1/2", 5", {{10} }/2" mus txog 6 5/8"

● Ntev: R1, R2, R3

● Peb muab tag nrho cov ntaub ntawv tshwj xeeb tsim nyog rau peb cov khoom, thov xyuas cov lus hauv qab no.

Loj		Nominal Nyhav		Drill Pipe Lub Cev				Cov cuab yeej sib txuas
				Phab ntsa Thickness		Hom mob siab	Qib	Xov Hom	O.D.ntawm Pin & Box		I.D.ntawm Pin
mm	In.	Kg / m	lb/ft	mm	In.				mm	In.	mm	In.
60.3	2-3/8	9.9	6.65	7.11	0.280	EU	E75	NC26(2-3/8IFo)	85.7	3-3/8	44.45	1-3/4
							X95
							G105
70.3	2.875	15.49	10.4	9.19	0.362	EU	E75	NC31(2-7/8IF)	104.8	4-1/8	53.98	2-1/8
							X95				50.8	2
							G105				50.8	2
							S135		111.1	4-3/8	41.28	1-5/8
88.9	3-1/2	14.15	9.5	6.45	0.254	EU	E75	NC38(3-1/2IF)	120.7	4-3/4	68.26	2-11/16
		19.81	13.3	9.35	0.368	EU	E75	NC38(3-1/3IF)	120.7	4-3/4	68.26	2-11/16
							X95		127.0	5	65.09	2-9/16
							G105				61.91	2-7/16
							S135				53.98	2-1/8
		23.09	15.5	11.4	0.449	EU	E75	NC38(3-1/3IF)	127.0	5	65.09	2-9/16
							X95				61.91	2-7/16
							G105				53.98	2-1/8
							S135	NC 40 (4FH)	139.7	5-1/2	57.15	2-1/4
101.6	4	20.85	14	8.38	0.33	IU	E75	NC 40 (4FH)	133.4	5-1/4	71.44	2-13/16
							X95				68.26	2-11/16
							G105		139.7	5-1/2	61.91	2-7/16
							S135				50.8	2
						EU	E75	NC46(4IF)	152.4	6	82.55	3-1/4
							X95				82.55	3-1/4
							G105				82.555	3-1/4
							S135				76.2	3
114.3	4-1/2	20.48	13.75	6.88	0.271	IU	E75	NC46(4IF)	152.4	6	85.73	3-3/8
						EU	E75	NC50 (4-1/2IF)	168.28	6-5/8	95.25	3-3/4
		24.73	16.6	8.56	0.337	IEU	E75	NC46(4IF)	158.8	6-1/4	82.55	3-1/4
							X95				76.2	3
							G105				76.2	3
							S135				69.85	2-3/4
						EU	E75	NC50 (4-1/2IF)	168.28	6-5/8	95.25	3-3/4
							X95				95.25	3-3/4
							G105				95.25	3-3/4
							S135				88.9	3-1/2
		29.80	20	10.92	0.430	EU	E75	NC46(4IF)	158.8	6-1/4	76.2	3
							X95				69.9	2-3/4
							G105				63.5	2-1/2
							S135				57.2	2-1/4
						IEU	E75	NC50 (4-1/2IF)	168.28	6-5/8	92.1	3-5/8
							X95				88.9	3-1/2
							G105				88.9	3-1/2
							S135				76.2	3
127.0	5	29.05	19.5	9.19	0.362	IEU	E75	NC50 (4-1/2IF)	168.28	6-5/8	95.25	3-3/4
							X95				88.9	3-1/2
							G105				82.55	3-1/4
							S135				69.85	2-3/4
							E75	5-1/2FH	177.8	7	95.25	3-3/4
							X95		177.8	7	95.25	3-3/4
							G105		177.8	7	95.25	3-3/4
							S135		184.15	7-1/4	88.9	3-1/2
		39.13	25.6	12.7	0.500	IEU	E75	NC50 (4-1/2IF)	168.28	6-5/8	88.9	3-1/2
							X95		168.28	6-5/8	76.2	3
							G105		168.28	6-5/8	69.85	2-3/4
							E75	5-1/2FH	177.8	7	88.9	3-1/2
							X95		177.8	7	88.9	3-1/2
							G105		184.15	7-1/4	88.9	3-1/2
							S135		184.15	7-1/4	82.55	3-1/4
139.7	5-1/2	32.62	21.9	9.17	0.361	IEU	E75	5-1/2FH	177.8	7	101.6	4
							X95		177.8	7	95.25	3-3/4
							G105		184.15	7-1/4	88.9	3-1/2
							S135		190.5	7-1/2	76.2	3
		36.79	24.7	10.54	0.415	IEU	E75	5-1/2FH	177.8	7	101.6	4
							X95		184.15	7-1/4	88.9	3-1/2
							G105		184.15	7-1/4	88.9	3-1/2
							S135		190.5	7-1/2	76.2	3
168.3	6-5/8	37.54	25.2	8.38	0.33	IEU	E75	6-5/8FH	203.2	8	127	5
							X95		203.2	8	127	5
							G105		209.55	8-1/4	120.65	4-3/4
							S135		215.9	8-1/2	107.95	4-1/4
		41.29	27.7	9.19	0.362	IEU	E75	6-5/8FH	203.2	8	127	5
							X95		209.55	8-1/4	120.65	4-3/4
							G105		209.55	8-1/4	120.65	4-3/4
							S135		215.9	8-1/2	107.95	4-1/4

③ Vigor's drilling yeeb nkab yog tsim, ua qauv, kuaj, thiab tshuaj xyuas raws li cov qauv tshwj xeeb xws li American Petroleum Institute (API).

Internal Upset: IU, EU, IEU

Txhawm rau txhim kho kev sib koom ua ke, lub pob tw vuam qhov chaw ntawm ob qhov kawg ntawm cov yeeb nkab lub cev yog thickened. Internal Upset yog hais txog qhov tshwm sim nyob rau hauv uas lub puab txoj kab uas hla ntawm ob kawg ntawm cov yeeb nkab lub cev yog txo, ua rau cov thickness ntawm cov yeeb nkab phab ntsa. Nws txoj kab uas hla sab nraud ntawm qhov sib koom ua ke tseem zoo ib yam thiab qhov sib koom ua ke ntawm txoj kab uas hla sab nraud tsis loj heev. Thaum lub sij hawm sib hloov nyob rau hauv lub qhov dej, qhov sib koom ua ke muaj kev sib cuag nrog cov phab ntsa ntawm phab ntsa thiab kuj tsis tshua hnav.

IU: yog hais txog ib qho kev sib koom ua ke uas tsuas yog cov phab ntsa tuab hauv cov yeeb nkab. Qhov kev tsim no txhim kho qhov kev sib txuas lub zog thaum tswj kev sib xws ntawm cov kab sab nraud.

EU: Hauv kev sib piv rau IU, EU hais txog kev sib koom ua ke uas cov phab ntsa sab nrauv tsuas yog thickened. Qhov kev tsim no muaj kev tiv thaiv ntxiv thiab lub zog rau sab nraud tab sis tuaj yeem ua rau tag nrho sab nraud ntawm cov yeeb nkab drilling.

IEU: Cov qauv tsim no sib txuas cov yam ntxwv ntawm IU thiab EU, uas yog, cov phab ntsa hauv thiab sab nraud ntawm cov yeeb nkab yog thickened. IEU muab lub zog siab tshaj plaws thiab ua haujlwm ntev rau qhov chaw drilling uas tiv taus cov khoom hnyav heev.