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Ana səhifə>Məhsullar>İstehsal avadanlıqları>Sucker çubuqlar

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Sucker Rod


  • Texniki Features
  • Texniki parametrləri

Əsas texniki xüsusiyyətlər
● Designed and manufactured according to API spec 11B.

● Raw materials with high mechanical strength and good comprehensive properties are used.

● The thread is formed by special cold-extrusion, with high precision, reliable operation and long  service life.

● Available in 5/8″ (15.88mm), 3/4″ (19.05mm), 7/8″ (22.23mm), 1″ (25.40mm), and 1-1/8″

(28.58mm) body diameter.

● Types of sucker rod :Ordinary sucker rod, Polished sucker rod, Pony sucker rod (pup

joint),Solid or hollow sucker rod, Sinker bar

Ordinary Sucker Rods& Polished Rods

Size(In) Rod OD
(içində)
Thread OD.
(içində)
Uzunluq
(ft)
Outside Diameter of Pin Shoulder(mm) Length of Thread(mm) Length of Wrench Square(mm) Width of Wrench Square(mm)
5 / 8 5 / 8 15 / 16 2 4 6 8 10 25 30 31.8 31.75 ≥ 31.8 22.2
3 / 4 3 / 4 11 / 16 38.1 36.5 25.4
7 / 8 7 / 8 1-3/16 41.3 41.28
1 1 1-3/8 50.8 47.63 ≥ 38.1 33.3
1-1/8 1-1/8 1-9/16 57.2 53.98 ≥ 41.3 38.1
Dərəcəli Yield Strength Rel(Mpa) Dartılma Gücü Rm (Mpa) Percentage Elongation A
(%)
Contraction Percentage of Area Z (%) Impact Toughness
a(3/cm2)
C ≥ 414 620-793 ≥ 12 ≥ 55 ≥ 70
D ≥ 620 794-965 ≥ 10 ≥ 505 ≥ 58.85
K ≥ 414 620-793 ≥ 12 ≥ 55 ≥ 70


Polished rod:

Ölçü (in) Rod OD
(Mm)
Uzunluq
(ft)
Thread OD. (in) Thread Length (mm) Small Diameter Taper of Thread
1 25.4 30
25
24
16
15 / 16
28.58
9 °
1 Upset 15 / 6 1-1/16 31.75 36.5
1-1/8 28.6 15 / 16 1-1/16 34.93
1-1/8 Upset 1-3/16 1-3/8 41.28 47.63
1-1/4 31.8 1-3/16
34.93
1-1/4 Upset 1-3/16 1-9/16 47.63 53.98
1-1/2 38.1 1-3/16
44.45

Dərəcəli Yield Strength Rel (Mpa) Dartılma Gücü Rm (Mpa) Percentage Elongation A (%) Contraction Percentage of Area Z (%) Impact Toughness ak(J/cm2)
1
≥ 414 620-827 ≥ 12 ≥ 55 ≥ 70
2
ümumi ≥ 586 655-1102 ≥ 10 ≥ 50 ≥ 58.8
Anti-korroziya ≥ 414 ≥ 12 ≥ 55 ≥ 70


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