硫化橡胶单试样法低温脆性冲击试验技术要求

单试样硫化橡塑低温脆性冲击试验机是测定硫化橡胶在规定条件下试样受冲击出现破坏时的zui高温度，
Single sample rubber brittleness at low temperature impact testing machine is the determination of vulcanized rubber specimen under prescribed conditions impact damage when the highest temperature,
即为脆性温度，可以对非硬质塑料及其他弹性材料在低温条件下的使用性能作比较性鉴定。
Is the brittle temperature, can the hard plastic and other elastic material in low temperature under the condition of using performance as a comparative evaluation.
可以测定不同橡胶材料或不同配方的硫化橡胶的脆性温度和低温性能的优劣。本仪器是根据GB1682-82国家标准设计的，各项技术指标符合国家标准的要求。
Can be used to measure different rubber material or different formulations of rubber brittleness temperature and low temperature performance of the pros and cons. The instrument is designed according to GB1682-82 national standards, various technical indicators meet the requirements of national standard.

 
特点及用途：单试样硫化橡塑低温脆性冲击试验机是测定硫化橡胶在规定条件下试样受冲击出现破坏时的zui高温度，即为脆性温度，
Features and use: single sample rubber brittleness at low temperature impact testing machine is the determination of vulcanized rubber specimen under prescribed conditions impact damage when the highest temperature, is the brittle temperature,
可以对非硬质塑料及其他弹性材料在低温条件下的使用性能作比较性鉴定。可以测定不同橡胶材料或不同配方的硫化橡胶的脆性温度和低温性能的优劣。
Can the hard plastic and other elastic material in low temperature under the condition of using performance as a comparative evaluation. Can be used to measure different rubber material or different formulations of rubber brittleness temperature and low temperature performance of the pros and cons.
因此无论在科学研究材料及其制品的质量检验，生产过程的控制等方面均是*的。本仪器是根据GB1682-82国家标准设计的，各项技术指标符合国家标准的要求。
So no matter in the scientific research materials and its products quality inspection, production process control, etc, are indispensable. The instrument is designed according to GB1682-82 national standards, various technical indicators meet the requirements of national standard.
技术参数：
Technical parameters:
1、试验温度：（-60℃-0℃）、（-65℃--0℃）、（-70℃--0℃）、（-76℃--0℃）可选
1, test temperature （60 ℃ - 0 ℃）, （65 ℃ -- - 0 ℃）, （70 ℃ -- 0 ℃），（-76℃--0℃） optional

 
2、冲击速度：2m/s ±0.2m/s
2, impact speed: 2 m/s + / - 0.2 m/s

3、恒温后，试验3min时间内温度波动：＜±0.5℃
3, after constant temperature, temperature fluctuation test 3 min time: < plus or minus 0.5 ℃

4、冲击器中心到夹持器下端距离：11±0.5mm
4, impact device to center the holder bottom distance: 11 + / - 0.5 mm

5、外型尺寸：905×510×870 mm
5, installation dimensions: 905×510×870 mm

6、功率：1100W
6, power: 1100 w

7、冷井容积：4000ml
7, cold well volume: 4000 ml