Sinker bar are used between the rod string and oil well pump. Under the action of its weight, the rod string is in a state of tension and keep the rod in the center of the tubing, to avoid sucker rod bending friction tubing in the oil well. Our company can manufacture sinker bar acc...
API 11b Heavy Weight Sucker Rod Sinker Bar, Find Details and Price about Sinker Bar Norris Sinker Bar from API 11b Heavy Weight Sucker Rod Sinker Bar - Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
Sinker barSinker Sink"er, n. One who, or that which, sinks. Specifically: (a) A weight on something, as on a fish line, to sink it. (b) In knitting machines, one of the thin plates, blades, or other devices, that depress the loops upon or between the needles. Dividing sinker, ...
A Piece of heavy Sinker Bar and Method for producing the same which is suitable to be used in the drilling of deviated well in corrosive Environment comprising a tubular BodyWhich has a longitudinal Drilling through L and first and second ends,Taking the body at least substantially a Brinell ...
2.a weight that sinks (as to hold nets or fishing lines under water) 3.a pitch that curves downward rapidly as it approaches the plate 网络释义 Sinker 辛加牌照相机; 测深锤; 沉木(纵切)复卷机; 伸卡球; die sinker 刻模机; 雕模机; 制模师; 铣模机; lead sinker 铅沉子; sinker bar ...
1834–6Encycl.Metrop.(1845) VIII. 747/2The lead sinkers..being all fixed to one bar, called the *sinker bar.1883CenturyMag.July 330/1The drilling tools consist of the ‘bit’,..the sinker-bar resembling the auger stem, and the rope-socket. ...
weight a weight that... raised doughnut friedcake doughnut donut a small ring-... sinker noun Synonyms for sinker nouna small ring-shaped friedcake Synonyms donut doughnut Related Words friedcake raised doughnut nouna weight that sinks (as to hold nets or fishing lines under water) ...
Sinker bar, a steel rod of a specified length, normally in a larger diameter than sucker rods, is provided in standard sizes with externally threaded ends offered to add weight and stability to the sucker rod string. An oil well uses only one sinker bar, and it is placed at the bot...
The meaning of SINKER is one that sinks; specifically : a weight for sinking a fishing line, seine, or sounding line.
a sinker bar weight is added as needed in order to obtain the desired downward movement. Sinker bars can be combined with sucker rods via couplings and the threaded portions on the pin the sinker bar. In an embodiment, the sucker rod can be attached to the sinker bar. In an embodiment,...