China Kusimudza Sub Manufacturing

Tsanangudzo Pfupi:

Yakagadzirwa kubva ku4145M kana 4140HT alloy simbi.

Zvese zvekusimudza subs zvinoteedzerwa API standard.

Iyo yekusimudza sub inogonesa kubata kwakachengeteka, kunoshanda uye kwakanaka kubata kwakatwasuka OD tubulars senge dhiri makola, maturusi ekuvhundutsa, majagi emidziyo yekutungamira, uye mamwe maturusi anoshandisa pombi yekuchera maelevator.

Ma subs ekusimudza anongodzvanywa kumusoro kwechishandiso uye anoratidza groove yekusimudza.

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Tsanangudzo:

Iyo yekusimudza sub ndeye yakakosha pamusoro-yepasi chishandiso chekusimudza maturusi ekuchera muoiri uye gasi indasitiri uye geologic kuongorora. Inofanana nejointi yemwana uye inoshandiswa kupinza kubatanidza kwepamusoro kwetambo yekuboora kuita kuti tambo yekubooresa ibviswe mukati/kunze nerevheti. Sechikamu chipfupi chemhando yekuchera tambo, yekusimudza sub inoita senge tubing yekupedzisa uye inobvumira yakachengeteka uye inoshanda maturusi ekubata ayo anoda rubatsiro rwekuchera pombi elevator. Kuzadzisa akasimba maficha eKusimudza Subs edu, ivo vane dhizaini inovimbisa simba rakanyanya pane zvese, kuderedza njodzi yekutyoka kana kutadza panguva yekusimudza. Iwo ma subs anogadzirwa kubva kumhando yepamusoro-giredhi simbi iyo yakaomesesa yemhando yekuyedzwa kuti ishingirire mamiriro akaoma ekuchera. Yedu Yekusimudza Subs inouya muhukuru hwakasiyana uye hurefu kuti ikwane huwandu hwekudhirowa tambo zvigadziriso. Ivo zvakare vanopa pfudzi rinosvikirika nyore rinogonesa kushanda uye kwakachengeteka kusungirirwa kwema lifti. Aya maLifting Subs anopa mhinduro yakavimbika kune yakatsetseka, yakachengeteka, uye inokurumidza-kufamba-famba, inosimudzira chibereko uye kuderedza nguva yekudonha mukuchera.

Tsanangudzo

Nominal Saizi mm(mu)	ID mm(mu)	Coupling Thread API	Drill Pipe Outer Diameter mm(mu)	Kubatanidza Outer Diameter mm(mu)
73.0(2 7/8)	31.8(1 1/4)	NC23	78.4(3 1/8)	111.1(4 3/8)
73.0(2 7/8)	44.5(1 3/4)	NC26	88.9(3 1/2)	111.1(4 3/8)
88.9(3 1/2)	54.0(2 1/8)	NC31	104.8(4 1/8)	127.0(5)
	50.8(2)	NC35	120.7(4 3/4)
	68.3(2 5/8)	NC38	127.0(5)
127.0(5)	71.4(2 13/16)	NC44	152.4(6)	168.3(6 5/8)
	71.4(2 13/16)	NC44	158.8(6 1/4)
	82.6(3 1/4)	NC46	165.1(6 1/2)
	82.6(3 1/4)	NC46	171.5(6 3/4)
	95.3(3 3/4)	NC50	177.8(7)
		NC50	184.2(7 1/4)
		NC56	196.8(7 3/4)
127.0(5)	95.3(3 3/4)	NC56	203.2(8)	168.3(6 5/8)
	95.3(3 3/4)	6 5/8REG	209.6(8 1/4)
	95.3(33/4)	NC61	228.6(9)
		7 5/8REG	241.3(9 1/2)
		NC70	247.7(9 3/4)
		NC70	254.0(10)
		NC77	279.4(11)