| 天平的不等臂性对测试的影响 |
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| 引用本文： | 张文霞,薛伟,李升.天平的不等臂性对测试的影响[J].中国个体防护装备,2010(2):50-52. |
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| 作者姓名： | 张文霞 薛伟 李升 |
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| 作者单位： | 河南省纺织产品质量监督检验测试中心,郑州,450007 |
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| 摘 要： | 天平是一种重要的试验室检测仪器,在个体防护用品的检验工作中同样不可或缺,比如防护服的透气量测试、旋转辊筒法对防护鞋外底磨耗量的检测等,都会用到天平。本文主要从产生天平不等臂的原因及不等臂的检测、不等臂的调整等方面,简要论述了天平的正确性对测量的影响。
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| 关 键 词： | 个体防护用品 天平 正确性 不等臂性误差 |
The influence of Unequal Arm Balance on Measurement |
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| Zhang Wenxia,Xue Wei,Li Sheng.The influence of Unequal Arm Balance on Measurement[J].China Personal Protective Equipment,2010(2):50-52. |
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| Authors: | Zhang Wenxia Xue Wei Li Sheng |
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| Institution: | Zhang Wenxia Xue Wei Li Sheng(HeNan Textile Testing Service Zhengzhou 450007) |
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| Abstract: | Balance is a kind of important laboratory testing instrument,and it is also indispensable in personal protective equipment inspection work.Such as the ventilation property test of protective clothing and detection of rotating cylinder method for protective shoe outsole abrasion value will use a balance.This article briefly discusses the influence of unequal arm balance on measurement mainly from the cause of unequal,the detection and adjustment of unequal balance. |
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| Keywords: | Personal protective equipment Balance Correctness error in unequal arm balance |
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