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E型螺栓系列产品是刮板运输机紧固件。适用于煤矿中 心双链刮板输送机和中 心链刮板转载机。该产品以中碳合金钢为原料,严格按照MT/T-187.1-88标准生产制造,其化学成份和热处理完全符合GB3098.1的规定,机械性能符合GB3098.1中8.8级B类项目规定。具有安 全、可靠、使用周期长、安装简便的特点。根据设备型号分为M12、M24、M24×2、M30×2等规格。
产品名称:E型螺栓
材质:高强度钢
连接受力方式:铰制孔用螺栓
精度等级:A
性能等级:10.9
制造标准:国标
头型:异型
螺纹公差:5g
应用范围:矿山机械
表面处理:磷化
加工定制:是
标准编号:GB—210
公称长度:350mm
牙长:38mm
牙距:3mm
螺柱中 心距:175mm
重量:3.2kg
总长:390mm
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