justable limit snap thread gauge
可调式极限螺纹卡规
Miniature screw threads--Limits of sizes
GB/T15054.5-1994小螺纹极限尺寸
Limits of sizes for metric trapezoidal screw threads
GB/T12359-1990梯形螺纹极限尺寸
NPT tapered tube thread gauges
NPT锥管螺纹量规
Gauges for sealing tube threads
用螺纹密封的管螺纹量规
Gauges for nonsealing tube threads
非螺纹密封的管螺纹量规
General purpose screw threads-Limits of sizes for commercial bolt and nut threads-Coarse quality
GB/T9146-1988商品紧固件的粗糙级精度普通螺纹极限尺寸
General purpose screw threads-Limits of sizes for commercial bolt and nut threads-Medium quality
GB/T9145-1988商品紧固件的中等精度普通螺纹极限尺寸
large-size precision thread ring and plug gauge
大型精密螺纹环塞规
unified miniature screw thread gauge
统一标准小直径螺纹规
gauge for checking gear wheels or screw threads
检查齿轮或螺纹用量规
The common thread gauges including ring gauges and plug gauges are used to calibrate thread work pieces with GB and ISO standards.
普通螺纹量规(螺纹环规、螺纹塞规)适用于检测符合国家标准及国际标准的螺纹制件。
Male connector--Assembly
GB/T3734.1-1983卡套式锥螺纹直通管接头
Male connector--Body
GB/T3734.2-1983卡套式锥螺纹直通接头体
Male connector for butt joints--Body
GB/T3755.2-1983卡套式锥螺纹对接直通接头体
Male elbow for butt joints--Assembly
GB/T3758.1-1983卡套式锥螺纹对接直角管接头
Male elbow for butt joints--Body
GB/T3758.2-1983卡套式锥螺纹对接直角接头体
Male elbow--Body
GB/T3739.2-1983卡套式锥螺纹直角接头体
