产品品牌：

济南邦科

产品型号：

无

"font-family:'宋体';font-size:10.5pt;font-weight:bold;">一、 产品性能特点：

"font-family:'宋体';font-size:10.5pt;">该试验机满足： GB/T16491-2008《电子式试验机》及JJG139-1999《电子式试验机检定规程》；主要用于混凝土的拉伸强度测试  。

"font-family:'宋体';font-size:10.5pt;">该机采用门式结构；试验速度0.2—500mm/min无级可调。采用步进电机驱动、精密滚珠丝杠加载 ，具有加载均匀、整机刚度好、运行无冲击，检测数据准确的特点 

"font-family:'宋体';font-size:10.5pt;">微电脑自动控制和数据采集系统，实现了数据采集和控制过程的全数字化调整。在拉伸试验中，检测材料的承载拉力、抗拉强度、伸长变形、延伸率等技术指标。以上检测参数在试验结束后，由微电脑控制器根据试验开始时设置的试验参数条件自动计算，同时显示相应的试验结果，各检测参数在试验结束后既可查询显示，也可打印 。 

"border-bottom:#.75pt outset;border-left:#.75pt outset;border-top:#.75pt outset;border-right:#.75pt outset;" valign="center" width="224"> "font-family:'宋体';font-size:10.5pt;">规格型号	"border-bottom:#.75pt outset;border-left:#.75pt outset;border-top:#.75pt outset;border-right:#.75pt outset;" valign="center" width="205"> "font-family:'宋体';font-size:10.5pt;">LDS-20	"border-bottom:#.75pt outset;border-left:#.75pt outset;border-top:#.75pt outset;border-right:#.75pt outset;" valign="center" width="119"> "font-family:'宋体';font-size:10.5pt;"> LDS-50	"border-bottom:#.75pt outset;border-left:#.75pt outset;border-top:#.75pt outset;border-right:#.75pt outset;" valign="center" width="160"> "font-family:'宋体';font-size:10.5pt;"> LDS-50
"border-bottom:#.75pt outset;border-left:#.75pt outset;border-top:#.75pt outset;border-right:#.75pt outset;" valign="center" width="224"> "font-family:'宋体';font-size:10.5pt;">试验力 (KN)	"border-bottom:#.75pt outset;border-left:#.75pt outset;border-top:#.75pt outset;border-right:#.75pt outset;" valign="center" width="205"> "font-family:'宋体';font-size:10.5pt;">20	"border-bottom:#.75pt outset;border-left 商铺 询价 QQ咨询 拨打电话