rod gauge

The 72B large gauge wire rod can obtain sorbite structure by applied micro alloying as well as controlled rolling and cooling technology The mechanisms of strength and toughness and aging phenomena of this kind of product were primarily verified

为了提高72B大规格线材的强韧性，通过微合金化及控轧控冷工艺，实现了72B大规格线材的高索氏体化，初步探明了大规格微合金化线材的强韧性机理和时效现象

Research of micro-alloying of 72B large gauge wire rod

72B大规格线材微合金化的研究与应用

The measuring meter consists of hollow column, regulating screw , regulating rod, clock gauge and precise plate.

测量仪由空心立柱 、 调节顶丝 、 调节锥杆 、 千分表和精密平板等组成.

strain type pressure rod gauge used for measuring blast loading

应变式压杆压力传感器在冲击波载荷测试中的应用

The three-meter checking device and hydraulic machine were developed to substitute the traditional three-legged divider plug gauge and correction by the thread rod.

设计的三表式检测装置和液压机具取代了传统的三脚规及塞片检测和人工操纵螺杆校正；