Drill collar kava


Classification:

Wellhead tools

Carrying tools


Kawa is composed of kawa piece, kawa teeth and handle. The shape of the cone, can be wedged in the inner hole of the turntable; the inner wall closed into a round hole, which is equipped with kava teeth.

Drill collar kava
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  • Drill collar kava

Product Details


Kawa is composed of kawa piece, kawa teeth and handle. The shape of the cone, can be wedged in the inner hole of the turntable; the inner wall closed into a round hole, which is equipped with kava teeth. Drill pipe kava for hinge pin connection of three-piece structure (see Figure 1), drill collar kava and casing kava for hinge pin connection of four-piece structure.

Drill collars without joint shoulders and casing without joints should use safety chucks (see Figure 2) to prevent inadvertently slipping out of the chucks and falling into the well. The safety chuck is mainly composed of a tooth plate sleeve, a chuck tooth, a spring, an adjusting screw, a nut, a handle and a connecting pin. It can be adjusted by increasing or decreasing the number of teeth sets to meet the needs of clamping different sizes of drill collars.

According to the number of the body is divided into three-piece, four-piece and multi-piece card; according to the clamping object is divided into drill pipe card, drill collar card, casing card and oil pipe card, basket card, spiral card, and so on.

Key words:

Drill collar kava

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Telephone

+86-546-8268456

Fax

+86-546-8269456

International labor export service telephone

+86-546-8269456

Company Address

Huatai International Financial Center, 1188 Lushan Road, Dongying District, Dongying City, Shandong Province, China

SAF Coolest v1.3.1.2 设置面板BHFSX-AHYD-UAAAE-XWE

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