induku yesiPolish

Incazelo emfushane:

Induku yasePoland iwuhlobo lwenduku yokuncela ekhethekile exhunywe nenduku yokuncelisa kanye nesiphanyeko se-beam.Ingaphezulu kwe-sucker rod, idinga ukuthwala amandla amakhulu, ngakho-ke ngobubanzi obukhulu kanye nezinga lensimbi eliphakeme kune-sucker rod, futhi ingaphezulu libushelelezi kakhulu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa Komkhiqizo

1.Induku yasePoland iwuhlobo lwenduku yokuncela ekhethekile exhunywe ne-sucker rod kanye ne-beam hanger.Ingaphezulu kwe-sucker rod, idinga ukuthwala amandla amakhulu, ngakho-ke ngobubanzi obukhulu kanye nezinga lensimbi eliphakeme kune-sucker rod, futhi ingaphezulu libushelelezi kakhulu.

2.Umsebenzi oyinhloko:

Kuhlanganiswe nesethi yokupakisha ebhokisini lokupakisha ukuze uvale i-wellhead futhi uvimbele uwoyela, igesi, ukudalulwa kwamanzi.

Isixhumi sesikhashana phakathi kwenduku yokuncela kanye nesiphanyeko sekhanda lomnyuzi

Ukuhlolwa komdwebo wenkomba yokuphothula.

Qedela ukusebenza okuhlukahlukene kwe-wellhead, njengokushaywa kwepompo, ukulawula ukulungiselelwa kwepompo.

Thayipha ithebula lokucaciswa

Inani lokuzisholo	Ububanzi bomzimba wenduku D +0.127-0.254(+0.005-0.010) mm (phakathi)	Ubude Lmm士 50mm (Lft 士 2in)	I-thread ububanzi begama mm (in)	mm (ku） Intambo yangaphandle yehlombe ububanzi bangaphandle	Usayizi wenduku yokuncela ofanelekile mm (ngaphakathi)
29	28. 6 (11/8)	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24, 26)	24 (15/16) PR	一	16 (5/8)
29	28. 6 (11/8)	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24, 26)	27 (1 1/16) PR	一	19 (3/4)
29	28. 6 (11/8) ukucasuka kwenduku ngakolunye uhlangothi	2438, 3353, 4877, 6707 , 7315, 7925 (8. 11, 16. 22, 24, 26)	24 (15/16 ) SR	31.8+0.127-0.254 (1.250+0.005-0.010)	16 (5/8)
29	28. 6 (11/8) ukucasuka kwenduku ngakolunye uhlangothi	2438, 3353, 4877, 6707 , 7315, 7925 (8. 11, 16. 22, 24, 26)	27 (1 1/16 ) SR	38.1+0.127-0.254 (1.500+0.005-0.010)	19 (3/4)
32	31.8(1 1/4)	3353, 4877, 6707,7315, 7925 , 9144, 10973 ( 11, 16, 22 . 24. 26, 30. 36 )	30 (1 3/16 ) PR	一	22(7/8)
32	31.8 (1 1/4) induku-upset ngakolunye uhlangothi	3353, 4877, 6707,7315, 7925 , 9144, 10973 ( 11, 16, 22 . 24. 26, 30. 36 )	30 (1 3/16 ) SR	41.3+0.127-0.254 (1.625+0.005-0.010)	22(7/8)
38	38. 1 (1 1/2)	4877, 6707,7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	35 (1 3/8) PR	一	25(1)
38	38. 1 (1 1/2) induku-iphatheke kabi ngakolunye uhlangothi	4877, 6707,7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	40 (1 9/16) SR	57.2+0.381-0.381 (2.250+0.015-0.015)	29(1 1/8)

● Impahla Ewumshini YENdwendwe Yensimbi Epholishiwe

IGREYIDI	Amandla Esivuno Esincane(0.2% Residual Deformation)		Amandla Okuqina Aphansi		Amandla Okuqina Okukhulu		Ubude 200mm%	Ukuncishiswa Kwendawo Z%	HRC	HB	Ukukhathala Ukuphila
	psi	I-MPa	psi	I-MPa	psi	I-MPa	≥13	≥50	/	/	≥1.0X106
C	60000	414	90000	621	115000	793	≥13	≥50	/	/	/
D	85000	586	115000	793	140000	965	≥13	≥50	/	/	/
KD	85000	590	115000	795	140000	965	≥13	≥50	/	/	/
H	115000	795	140000	965	173339	1195	≥13	≥45	/	/	/
EHL	/	/	188500	1300	217500	1500	/	/	≥50	≥320	≥2.5X106
Qaphela: Uma amandla amancane esivuno engakwazi ukukalwa, kufanele acatshangelwe ukuthi acutshungulwe abe isampuli evamile futhi afake i-extensometer ukuze ikalwe.
A Ngokuvamile yenziwe ngensimbi yekhwalithi ephezulu, engafinyelela izici zemishini zetafula b Insimbi ye-molybdenum (kodwa engakhawulelwe kulolu hlobo lwensimbi) ivame ukusetshenziswa, futhi ukwelashwa okusebenzayo kokushisa kungafinyelela izici zemishini zaleli thebula.

● Ukwakheka Kwekhemikhali KWE-Sucker Rod Evame Ukusetshenzwa

AISI	C	Si	Mn	P	S	Cr	Ni	Mo	V	Cu	Al
4130	0.26-0.33	0.17-0.37	0.4-0.7	≤0.025	≤0.025	0.8-1.1	≤0.3	0.15-0.25	/	≤0.2	/
4140	0.38-0.45	0.17-0.37	0.5-0.8	≤0.025	≤0.025	0.9-1.2	≤0.3	0.15-0.25	0.04-0.09	≤0.2	/
4142	0.38-0.45	0.17-0.37	0.5-0.8	≤0.025	≤0.025	0.9-1.2	≤0.3	0.15-0.25	0.04-0.09	≤0.2	/
4330	0.3-0.35	0.15-0.35	0.8-1.1	≤0.025	≤0.025	0.8-1.1	1.65-2.0	0.2-0.3	0.05-0.10	≤0.2	/
4720	0.19-0.23	0.15-0.35	0.85-1.05	≤0.025	≤0.025	0.8-1.05	0.9-1.2	0.22-0.30	0.02-0.05	0.40-0.60	/