Definition of
Wedge
Wedge is the key part of amchorage suetem, which is made by
high-class alloy steel *0CrMnTi.Its form is divided into two chip
and three chip. It can be used for Ring anchorage ,flat
anchorage,but also used for porous coupler.
Application:
YM anchorages can be used to lock ***0Mpa standard strength, which
is used on dia of *2.7mm, *2.9mm, *5.2mm, *5.7, *7.8, *8.9, *1.6,
*1.8,*8, *9,*2mm.
It has been widely adopted by modern construction, especially used
in pre-tension or post-tension for concrete constructions as
building materials.
INSTRUCTIONS:
1 YM anchorage must be used with YM working wedge, and YM tool
anchorage must be used with YM tool wedge.
2 Work anchorage can\'t substitute for tool anchorage.
3 YM series anchorage must be used with the same specification
located plates of YM.
4 Anchorage must be well keeped to prevent rusting and dirts.
Before installation, rusting and dirts must be cleand to prevent
from damaging the internal thread of wedge which will fill in the
alveolar of wedge when tension.
5 When install anchorage, O Dia of Anchor Head should put in hole
of Anchor Bearing Plate, and the restraing plate must in the same
direction with the hole of tool anchorage, and the strands cannot
be twined around each other and dislocated.
