万能拉伸实验机怎么用？
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">万能拉伸<span style="color: black;">实验</span>机是一种广泛应用的材料测试设备，<span style="color: black;">重点</span>用于对多种材料进行拉伸、压缩、弯曲、撕裂等多种力学性能测试。其测试对象涵盖了橡胶、塑料、发泡材料、塑胶、薄膜、软包装、管材、纺织物、纤维、纳米材料、高分子材料、复合材料、合成材料、包装带、纸张、电线电缆、光纤光缆、安全带、保险带、皮革皮带、鞋类、胶带、聚合物、弹簧钢、不锈钢、铸件、铜管、有色金属、汽车零部件、合金材料等多种非金属和金属材料。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">万能拉伸<span style="color: black;">实验</span>机的<span style="color: black;">重点</span>功能<span style="color: black;">包含</span>拉伸<span style="color: black;">实验</span>、压缩<span style="color: black;">实验</span>、弯曲<span style="color: black;">实验</span>、撕裂<span style="color: black;">实验</span>、90°剥离<span style="color: black;">实验</span>、180°剥离<span style="color: black;">实验</span>、剪切<span style="color: black;">实验</span>、粘合力<span style="color: black;">实验</span>、拔出力<span style="color: black;">实验</span>、延伸伸长率<span style="color: black;">实验</span>等。<span style="color: black;">经过</span>这些<span style="color: black;">实验</span>，<span style="color: black;">能够</span>精确地测定材料的力学性能参数，如拉伸强度、压缩强度、弯曲强度、撕裂强度、剥离强度、剪切强度、延伸率等，为材料的<span style="color: black;">选取</span>、设计、制造和优化<span style="color: black;">供给</span><span style="color: black;">要紧</span>依据。万能拉伸<span style="color: black;">实验</span>机www.suastest.com</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q5.itc.cn/q_70/images01/20240402/05cf85720cd84109b358608e44ce0e68.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">万能拉伸<span style="color: black;">实验</span>机的操作流程<span style="color: black;">重点</span><span style="color: black;">包含</span>以下<span style="color: black;">过程</span>：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1.<span style="color: black;">实验</span>前准备：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">根据</span><span style="color: black;">关联</span>标准（如GB1040-70和GB1040-79）<span style="color: black;">选择</span>试样。试样的宽度<span style="color: black;">一般</span>在10mm~25mm之间，长度不<span style="color: black;">少于</span>150mm，长条试样中间部位应有间隔50mm的两条平行标线。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">接好电源线，打开电源开关，依次按下电脑开关和功放电源开关。<span style="color: black;">重视</span>要先打开电脑的电源开关，再打开功放的电源开关，<span style="color: black;">以避免</span>损坏AD卡。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">检测</span>电脑与拉伸<span style="color: black;">实验</span>机连接线<span style="color: black;">是不是</span>接好。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2.<span style="color: black;">起始</span><span style="color: black;">实验</span>：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">按照</span>试样的形状和尺寸，将相应的钳口放入钳口座中。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">打开油阀使油源工作，<span style="color: black;">而后</span>松开回油阀。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">连接打印机并等待工作。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">将样品的一端夹于上钳口中。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">起步</span>电动机，将下钳口抬升至合适高度，将试样的另一端夹在下钳口中。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">经过</span>操作电脑或相应的<span style="color: black;">掌控</span>系统，<span style="color: black;">起始</span>拉伸<span style="color: black;">实验</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3.<span style="color: black;">实验</span>过程：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在<span style="color: black;">实验</span>过程中，观察试样的变形和断裂<span style="color: black;">状况</span>，并记录<span style="color: black;">关联</span>数据。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">按照</span><span style="color: black;">必须</span>，<span style="color: black;">能够</span><span style="color: black;">调节</span><span style="color: black;">实验</span>机的参数，如拉伸速度、力值等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">4.<span style="color: black;">实验</span>结束：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">试样断裂后，关闭输油阀，并停止油缸。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">取出断裂的试样，并清理<span style="color: black;">实验</span>机。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">测试结束后，操作电脑或<span style="color: black;">掌控</span>系统，<span style="color: black;">表示</span>报告数据并打印。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在操作万能拉伸<span style="color: black;">实验</span>机时，<span style="color: black;">必须</span><span style="color: black;">重视</span>安全，避免<span style="color: black;">出现</span>意外事故。<span style="color: black;">同期</span>，应严格<span style="color: black;">根据</span><span style="color: black;">关联</span>标准和操作流程进行<span style="color: black;">实验</span>，以<span style="color: black;">保证</span><span style="color: black;">实验</span>结果的准确性和<span style="color: black;">靠谱</span>性。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/q_70/images01/20240402/255f037511534e32ae61a4b33f817185.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在购买万能拉伸<span style="color: black;">实验</span>机时，<span style="color: black;">必须</span><span style="color: black;">重视</span><span style="color: black;">有些</span><span style="color: black;">要紧</span>参数，如最大<span style="color: black;">实验</span>力、<span style="color: black;">实验</span>速度、<span style="color: black;">实验</span>精度、<span style="color: black;">掌控</span>系统等。<span style="color: black;">另外</span>，还<span style="color: black;">必须</span><span style="color: black;">思虑</span>设备的<span style="color: black;">运用</span>环境、操作方便性、<span style="color: black;">守护</span>成本等<span style="color: black;">原因</span>。<span style="color: black;">选取</span>信誉良好、技术实力<span style="color: black;">浑厚</span>的品牌和厂家，<span style="color: black;">亦</span>是<span style="color: black;">保证</span>设备质量和性能的<span style="color: black;">重要</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">总的<span style="color: black;">来讲</span>，万能拉伸<span style="color: black;">实验</span>机是一种<span style="color: black;">要紧</span>的材料测试设备，<span style="color: black;">针对</span><span style="color: black;">加强</span><span style="color: black;">制品</span>质量、推动科技进步、促进产业发展<span style="color: black;">拥有</span><span style="color: black;">要紧</span><span style="color: black;">道理</span>。<a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛：http://www.fok120.com/</span>，查看<span style="color: black;">更加多</span></span></a></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">责任编辑：网友投稿</span></p>
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