管螺紋單項參數(shù)測量儀
該系列產(chǎn)品是廣泛應(yīng)用于石油行業(yè)的高精密儀器，共有20多個品種，主要用于石油油管、套管、鉆桿錐形螺紋的錐度、螺距、高度等單項參數(shù)的測量。產(chǎn)品設(shè)計合理，由剛性主體靈敏傳動系統(tǒng)和高精度指示表組成，使用方便可靠，可有效地控制和提高管螺紋的質(zhì)量，是石油管螺紋加工驗收過程中不可缺少的重要檢測工具，產(chǎn)品完全符合API5B等國際通用標準中關(guān)于檢測儀器的規(guī)定。
These high precision instruments are more than 20 kinds and widely used for oil industry to measure the monomial parameters of taper, pitch and height screw for oil pipe, canola and drill shank. It is constituted by the transmission system of rigidity main body and indicator to control and improve the quality of screw. It is the basic tools to measure the oil pipe screw thread and completely accord with international standard AP158.
standard No: JJF 1063-2000
