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美国标准 ASTM E 23摆钟实验冲击模块测试

更新时间
2024-12-18 20:00:00
价格
请来电询价
测试周期
5-7天
寄样地址
深圳宝安
价格费用
电话详谈
联系电话
17324413130
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联系人
罗卓文
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详细介绍


Sample name 样品名称: Charpy V 摆钟实验冲击模块

 

Project info 项目信息

 

美国ASTM E23测试步骤:

 

1. 如客户的悬臂摇摆冲击试验器的Zui大检测功率在289焦耳以下:

测试低能量级NIST标本 SRM2092 (或自测标本2093)和高能量级NIST标本 SRM2096 (或自测标本2097)。您设备测试的步骤和范围是:从较低的能量级逐次开始测试直到您设备Zui大检测功率的80%。

 

2. 如客户的悬臂摇摆冲击试验器的Zui大检测功率在289焦耳和289焦耳以上:

测试低能量级NIST标本 SRM2092 (或自测标本2093)和高能量级NIST标本 SRM2096 (或自测标本2097)。您设备测试的步骤和范围是:从较低的能量级逐次开始测试直到Zui高能量级的1.5倍。

测试低能量级NIST标本 SRM2092 (或自测标本2093)和高能量级NIST标本 SRM2096 (或自测标本2097)和超高能量级NIST标本 SRM2098。您设备测试的步骤和范围是:从较低的能量级逐次开始测试直到您设备Zui大检测功率的80%。

高能量级NIST标本 SRM2096 (或自测标本2097)和超高能量级NIST标本 SRM2098。您设备测试的步骤和范围是:从Zui低能量级的1/2逐次开始测试直到您设备Zui大检测功率的80%。

 

测试标本说明:

ASTM23 测试标本分为3种:低能量级13-20焦耳,高能量级88-133焦耳,超高能量级176-244焦耳。低能量级和高能量级标本分为 NIST标本 和 自测标本两种。

 

低能量级:SRM 2092 (NIST标本)

               SRM 2093 (自测标本)

高能量级:SRM 2096 (NIST标本)

               SRM 2097 (自测标本)

超高能量级:SRM 2098 (NIST标本)

 

自测标本只表明能量级,不包含任何NIST检测服务咨询.

 

Combinations for Energy Ranges are as follows:

 

If a machine has a maximum capacity less than 289 J (213 ft-lbf):

Test the low energy SRM 2092 (or 2093 self-verification) & the high energy SRM 2096 (or 2097 self-verification). The machine will be certified from the lower limit to 80% of maximum capacity.

If a machine has a maximum capacity of 289 J (213 ft-lbf) or more:

Test the low energy SRM 2092 (or 2093 self-verification) & the high energy SRM 2096 (or 2097 self-verification). The machine will be certified from the lower limit to 1.5 X the highest energy level tested.

or

Test the low energy SRM 2092 (or 2093 self-verification), the high energy SRM 2096 (or 2097 self-verification) & the super-high SRM 2098. The machine will be certified from the lower limit to 80% of maximum capacity.

or

Test the high energy SRM 2096 (or 2097 self-verification) & the super-high SRM 2098. The machine will be certified from ½ the lowest energy level tested to 80% of maximum capacity.

Please note: The "Self-Verification" specimens will come with the certified value in order to perform your own verification of your machine to ASTM E23. The Self-Verification specimens shall not to be returned to lab and do not include any of lab services (before or after testing) or help and will not come with a NIST Verification Letter and/or sticker.


 

Sample info样品描述:  V形缺口

 

Lead time 购买周期:  由于美国直接快递过来 常规 Regular service 20 working days

 

Others 其他信息:  

1. 每套冲击标样都带有证书

2. 涉及标准 ISO/DIS12736

 

Sample for reference 参考图片:

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">Sample Report 报告样本:

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联系方式

  • 电  话:17324413130
  • 检测工程师:罗卓文
  • 手  机:17324413130