详情
1.Single hoe anchor specification and the model meaning
Stressing anchorage like:QMV.M***5 ,Dead-end anchorage
like:QMV.M***5
M means anchorage , *2 means diamater of stranded wire ,� 5 means
the number of stranded wire.�������������
2. The key part material:�
work anchorage head and swage socket:*5# or *0Cr,work gripper
:*0CrMnTi.
3.hardness: work anchorage head:
*0HRC~*3HRC work gripper� :*8~*6HRA
4.static load performance testing:
anchoring efficiency coefficient:more than 0.*5;total strain:more
than 2.0%
5.the tensioning device:
YCQQ series jack, ZB****0 hydraulic pump.
