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                首页 > 石油钻具螺纹量规
                石油量规 螺纹单项仪

                产品名称:

                编号:石油钻具接头正规型(REG)螺纹工作规/校对规/锥度规

                所属分类:石油钻具螺纹量规

                产品描述

                石油钻具接头正规型(REG)螺纹工作规/校对规/锥度规

                REGULAR ROTARY WORKING/MASTER/TAPER GAGES

                规格

                SIZE

                牙数

                T.P.I

                T.P.F

                螺纹牙形

                THD FORM

                锥度TAPER

                牙型角   ANGLE

                2-3/8 REG

                5

                3

                V-0.040

                1:4

                60°

                2-7/8 REG

                5

                3

                V-0.040

                1:4

                3-1/2 REG

                5

                3

                V-0.040

                1:4

                4-1/2 REG

                5

                3

                V-0.040

                1:4

                5-1/2 REG

                4

                3

                V-0.050

                1:4

                6-5/8 REG

                4

                2

                V-0.050

                1:6

                7-5/8 REG

                4

                3

                V-0.050

                1:4

                8-5/8 REG

                4

                3

                V-0.050

                1:4



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