API SPEC 7-1 Drill Pipe China Factory

Kufotokozera Kwachidule:

Muyezo: API SPEC 5DP, API 7-2, RP7G

Kalasi: E75, X95, G105, S135, V150

PSL: PSL-1, PSL-2, PSL-3

Kukula: OD: 2 3/8''-6 5/8''

Utali: R1, R2, R3

Kukhumudwa kwakunja: NC26, NC38, NC46, NC50, etc.

Kukhumudwa kwakunja kwamkati: NC50,5 1/2FH, 6 5/8FH, etc.

Mitundu ina ya pobowola chitoliro: Chitoliro chobowola cholemera kwambiri, Drill makolala

Titumizireni imelo Whatsapp

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Chidule cha API SPEC 7-1 Drill Pipe

Drill Pipe ndi chubu cholemera, chopanda msoko chomwe chimatha kuzungulira pobowola ndikuzungulira madzi akubowola.Imalola kuti madzi akubowola apopedwe kudzera pang'onopang'ono ndikubwezeretsa annulus.Chitolirocho chimakhala ndi kupsinjika kwa axial, torque yayikulu kwambiri komanso kuthamanga kwamkati.Drill Pipe ndi chitoliro chachitsulo chokhazikika chomwe chimagwiritsidwa ntchito pobowola, miyezo mu API 5DP ndi API SPEC 7-1.

Kufotokozera kwa API 5DP Drill Pipe

Kukula	Kunenepa	Kuwerengetsera Plain-End Weight		Kunja Diameter		Gulu	Makulidwe a Khoma		Zokhumudwitsa Zomaliza.Kwa Weld-on Tools Joint
		Lb/ft	kg/m	in	mm		In	mm
2 3/8	6.65	6.26	9.32	2.375	60.3	E,X,G,S	0.280	7.11	EU
2 7/8	10.40	9.72	14.48	2.875	73.0	E,X,G,S	0.362	9.19	IU kapena EU
3 1/2	9.50	8.81	13.12	3.500	88.9	E	0.254	6.45	IU kapena EU
3 1/2	13.30	12.31	18.34	3.500	88.9	E,X,G,S	0.368	9.35	IU kapena EU
3 1/2	15.50	14.63	21.79	3.500	88.9	E	0.449	11.40	IU kapena EU
3 1/2	15.50	14.63	21.79	3.500	88.9	X,G,S	0.449	11.40	EU kapena IEU
4	14.00	12.93	19.26	4.000	101.6	E,X,G,S	0.330	8.38	IU kapena EU
4 1/2	13.75	12.24	18.23	4.500	114.3	E	0.271	6.88	IU kapena EU
4 1/2	16.60	14.98	22.31	4.500	114.3	E,X,G,S	0.337	8.56	EU kapena IEU
4 1/2	20.00	18.69	27.84	4.500	114.3	E,X,G,S	0.430	10.92	EU kapena IEU
5	16.25	14.87	22.15	5.000	127.0	X,G,S	0.296	7.52	IU
5	19.50	17.93	26.71	5.000	127.0	E	0.362	9.19	IEU
5	19.50	17.93	26.71	5.000	127.0	X,G,S	0.362	9.19	EU kapena IEU
5	25.60	24.03	35.79	5.000	127.0	E	0.500	12.70	IEU
5	25.60	24.03	35.79	5.000	127.0	X,G,S	0.500	12.70	EU kapena IEU
5 1/2	21.90	19.81	29.51	5.500	139.7	E,X,G,S	0.361	9.17	IEU
5 1/2	24.70	22.54	33.57	5.500	139.7	E,X,G,S	0.415	10.54	IEU
6 5/8	25.20	22.19	33.05	6.625	168.3	E,X,G,S	0.330	8.38	IEU
6 5/8	27.70	24.21	36.06	6.625	168.3	E,X,G,S	0.362	9.19	IEU

API 5L Casing-Drill-Pipe-Steel Tube for Oil-Well-Boma (41)

Mechanical Properties of API 5DP Drill Pipe

Gulu	Gulu	Zokolola Mphamvu				Kulimba kwamakokedwe
		Zochepa		Kuchuluka		Zochepa
		psi	Mpa	psi	Mpa	psi	Mpa
1	E-75	75000	517	105000	724	100000	689
3	X-95	95000	655	125000	862	105000	724
	G-105	105000	724	135000	931	115000	793
	S-135	135000	931	165000	1138	145000	1000

Kusamala Pogwiritsa Ntchito API 5DP Drill Pipe

1- Makapu apulasitiki omangika mbali ziwiri za malekezero a mapaipi
2- Iyenera kupewedwa ndi zingwe zachitsulo komanso kuwonongeka kwamayendedwe
3- Zizindikiro zophatikizika ziyenera kukhala zofananira komanso zosasinthasintha
4- Mtolo womwewo (mgulu) wa chitoliro chachitsulo uyenera kuchokera ku ng'anjo yomweyi.
5- Chitoliro chachitsulo chili ndi nambala yofanana ya ng'anjo, kalasi yachitsulo yofanana, yofanana.

API 5L Casing-Drill-Pipe-Steel Tube for Oil-Well-Boma (54)

API 5DP Drill Pipe for sale

Timapereka magiredi osiyanasiyana a API 5DP Drill Pipe, kuchokera kwa akatswiri opanga mapaipi obowola ochokera ku China, osiyanasiyana monga pansipa:
Standard ndi Maphunziro
1-API 5DP Grade DZ50,
2-General Grade of Drill Pipe API 5DP Grade E75,
3-General Grade of Drill Pipe API 5DP Grade R780,
4-Medium high grade of Drill Pipe API 5DP Grade X95,
5-High grade Drill Pipe API 5DP Grade G105,
6-High grade Drill Pipe API 5DP Grade S135

Chitoliro chobowola cha API 5DP chikutsata ndi ulusi wopota polumikiza chobowola chomwe chili pansi pa zida zobowola pamwamba ndi zida za mphero kapena chipangizo chotulukira pansi.Cholinga ndi kubowola matope pobowola anaperekedwa kwa kubowola pang'ono, ndi kubowola ndi kuwonjezeka, kuchepetsa kapena kasinthasintha pansi kutulukira njira.Chitoliro chobowola chiyenera kupirira kuthamanga kwakukulu kwakunja, kupindika, kupindika ndi kugwedezeka.Pokonza migodi ndi mafuta ndi gasi, chitoliro chobowola chingagwiritsidwe ntchito kangapo.

FAQ ya API 5DP Oil Drill Pipe

① Nanga bwanji kampani yanu?
Mmodzi mwa opanga otsogola ndi ogulitsa omwe amagwiritsa ntchito zida zobowola ku China, makamaka omwe amapereka mapaipi obowola kuphatikiza chitoliro chobowola mafuta, chitoliro chobowola madzi, chitoliro chobowola chathyathyathya, chitoliro chobowola geological ndi chitoliro chosakumba.Kupatulapo kubowola mapaipi timathanso kupereka zosiyanasiyana Chalk mapaipi, olowa kubowola, zovekera zitsulo chitoliro, mavavu etc. tichipeza malonda athu amodzi.Integrated malonda & utumiki amaonetsetsa makasitomala ndi zofuna zosiyanasiyana kupeza mosavuta kasamalidwe kugula.
②Kodi mungatsimikizire bwanji kuti zinthu zili bwino?
Takhazikitsa njira yoyendetsera bwino kwambiri padziko lonse lapansi, ulalo uliwonse kuchokera kuzinthu zopangira mpaka zomaliza timakhala ndi mayeso okhwima; Timathetsa mwatsatanetsatane zinthu zosayenerera zomwe zikuyenda pamsika.Panthawi imodzimodziyo, tidzapereka chitsimikizo chofunikira chotsatira.
③Kodi tingalandire nthawi yayitali bwanji tikagula?
Pogula mankhwala mkati mwa masiku 7 ogwira ntchito, Tidzakonza zoperekera fakitale posachedwa.