名称

规格Size

级别Grade

特点Characters

抽油杆接箍

5/8”; 3/4”;7/8”; 1”, 1-1/8”

T, SM

普通接箍和小井眼ＳＨ

异径接箍

5/8”-3/4”;3/4”-7/8”;

7/8”-1”1”-1-1/8”

T, SM

联接不同杆径抽油杆

光杆接箍

5/8”; 3/4”;7/8”; 1”1-1/8”

T, SM

螺纹带9º锥体

9ºdegree cone

喷焊接箍

5/8”; 3/4”;7/8”; 1”1-1/8

SM

普通接箍和小井眼ＳＨ