It is used for crushing waste thread. waste file and offcut for re-utilization. The diameter of crushed material can be adjusted by replacing filter screen according to your different requirements.
用于废丝、废膜、边角料的粉碎再利用，粉碎料的直径可根据您的不同要求更换滤网既可。
2
It's suitable for the small caliber valve nominal diameter: airproof test and strength test of DN15/100 flange type, through-type gate valve, cut-off valve and ball valve etc.
适用于小口径阀门通径：DN15/100法兰式、直通式闸阀，截止阀，球阀等阀门的密封测试和强度测试。
3
This paper makes subjective and objective analysis of the cause of the poor quality of the pile foundation. Recommendations to decrease and avoid the pile cut-off and shrinking-diameter piles$…