将烘干的矿料用4.75mm筛过筛后备用。将油毛毡圆片平铺在操作台上,再将模板放在平整的油毛毡圆片上居中。称取总质量800g的矿料放入拌锅,掺入填料,拌匀;然后加入水拌匀,再加入乳环沥青或改性乳化沥青拌和,拌和时间不超过30s±2s;将拌匀的混合料倒入试模中并迅速刮平。对于快凝的混合料,整个过程宜在45s内完成.取走模板,将试样放入60℃±3℃的烘箱。中烘至恒重,一般不少于16h。
SYD-0752乳化沥青湿轮磨耗试验仪
参数规格
1、电源电压:380V
2、电机功率:250W
3、磨耗头质量:2270g±20g(包括橡胶磨耗管)
4、标准橡胶管:内径19mm壁厚6.4mm长127mm
5、模板尺寸:360×360×6.4mm±0.2mm
6、模板孔径: 280mm±1mm
7、磨耗头转速:公转61r/min 自转140r/min
8、磨耗面积:0.03077514m2
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Our company puts the customer first, establishes the product pre-sale, sale, after-sale service standard, satisfies the customer request, causes our product and the service to win the customer's trust deeply, has established the long-term cooperation and the mutual benefit relations with the customer. The company adheres to the principle of "regard after-sales service as the extension of product quality, regard product quality as the life of the enterprise" , and provide high-quality products and services for users under the protection of the network The Adjuster management system. We sincerely look forward to working with you to advance hand in hand and create the future!
SYD-0752乳化沥青湿轮磨耗试验仪