行业标准：JBT 11187-2011 建筑施工机械与设备 混凝土输送管 型式与尺寸.pdf

《行业标准：JBT 11187-2011 建筑施工机械与设备 混凝土输送管 型式与尺寸.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、ICS91.220P97备案号：32138—2011中华人民共和国机械行业标准JB/T11187—2011建筑施工机械与设备混凝土输送管型式与尺寸Buildingconstructionmachineryandequipment—Concreteconvryingpipe—Typesanddimensions2011-05-18发布2011-08-01实施中华人民共和国工业和信息化部发布JB/T11187—2011目次前言..........................................................................

2、..........................................................................................III1范围................................................................................................................................................................12直管的型式、尺寸及标记..................

3、..........................................................................................................13弯管的型式、尺寸及标记............................................................................................................................13.1臂架用弯管...................................

4、..............................................................................................................13.2非臂架用弯管.............................................................................................................................................24输送管端部连接法兰的型式与尺寸.........

5、...................................................................................................44.1A型法兰.....................................................................................................................................................44.2B型法兰.......................

6、..............................................................................................................................44.3C型法兰.....................................................................................................................................................5图1直

7、管的型式...............................................................................................................................................1图2臂架用弯管的弯曲半径及角度...............................................................................................................2图3非