早教吧 育儿知识 作业答案 考试题库 百科 知识分享

英语翻译5.9.1Ifthetestingmachineloadisindicatedindigitalform,thenumericaldisplaymustbelargeenoughtobeeasilyread.Thenumericalincrementmustbeequaltoorlessthan0.10%ofthefullscaleloadofagivenloadingrange.Inno

题目详情
英语翻译
5.9.1 If the testing machine load is indicated in digital form,
the numerical display must be large enough to be easily read.
The numerical increment must be equal to or less than 0.10 %
of the full scale load of a given loading range.In no case shall
the verified loading range include loads less than the minimum
numerical increment multiplied by 100.The accuracy of the
indicated load must be within 1.0 % for any value displayed
within the verified loading range.Provision must be made for
adjusting to indicate true zero at zero load.There shall be
provided a maximum load indicator that at all times until reset
will indicate within 1 % system accuracy the maximum load
applied to the specimen.
该部分为 ASTM C109的部分,因工作需要,
▼优质解答
答案和解析
如果试验机负荷以数字形式表示,数值显示必须足够大,能够方便地阅读.
数值增量必须等于或小于0.10%以下对一个给定的负荷范围内全面负荷.在任何情况下经核实的负荷范围包括负载均不低于最低增量数值乘以100.该精度指示载荷的1.0%之内必须对任何值显示在验证载荷范围内.必须为提供调整显示在零负载为真正的空载.应当提供了最大负荷指标,在任何时候,直到复位后才能将显示系统的精度在1%的最高负荷应用到标本.