1.
The Research of Behaviour at Column to Beam with End-plate Connection Joints by the Single Direction Bolts;
单面锁紧螺栓端板连接钢框架梁柱节点力学性能研究
2.
The valve can be installed in horizontal or vertical. Add seal cushion between two flanges connection and screw down bolt.
本阀可水平或垂直安装，安装时两法兰连接中间必须加密封垫片，然后均匀锁紧螺栓。
3.
Pay attention to the flow direction of medium marked on the body. Add the sealed shim between the two flanges and then screw down the bolt.
安装时请注意闸门本体上标明介质流向。两法兰连接时必需加密封垫片，然后均匀锁紧螺栓。
4.
Engine Cylinder Head Bolt Tightening Sequence
引擎汽缸头螺栓锁紧顺序
5.
Hexagon head bolt and serrated lock washer external teeth assemblies
GB/T9074.16-1988六角头螺栓和外锯齿锁紧垫圈组合件
6.
Simple: Compared to flange, its more light, the locking machine is designed handiness, the bolt quantity are few, does not need to holeblockage.
简易它比法兰轻、锁紧机械设计巧妙，螺栓数量少，无须对孔对锁。
7.
Turn the hollow bolt so that it is fixed on the bake cover or the flange plate.
安装后必须旋出空心螺栓锁紧在电机后端盖或法兰盘上。
8.
When in place, the gasket should not extend beyond the end of the pipe( Fig.3).
为了如图1所示正确定位法兰，应该首先紧固两个锁定螺栓。
9.
tightening bolt
拉紧螺栓，(铁)风口拉杆
10.
Improper bolt tightening procedure.
螺栓拧紧程序错误。
11.
maneton clamp bolt
可拆卸曲柄颊夹紧螺栓
12.
square collar-head set-bolt
方头凸缘端紧定螺栓
13.
" Tolerances for fasteners--Bolts, screws and nuts"
GB/T3103.1-1982紧固件公差螺栓、螺钉和螺母
14.
reverse anchor jam nut
反向锁闭机构紧固螺帽
15.
spring stop-nut locking fastener
弹簧防松螺母锁紧件
16.
Lock ring with scre
GB/T884-1986螺钉锁紧挡圈
17.
The relief valve cover shall be secured with stainless steel bolts and shall utilize a quarter-turn locking joint to capture the spring load of the relief valve.
安全阀阀盖应该采用不锈钢螺栓紧固，应该采用四分之一转锁定连接来所定安全阀的弹簧负载。
18.
Pay attention to the flow direction of medium showed on the body .Installatio of flange connecting valve is on diagram .Lock down the connecting bolt after add sealing washer.
安装时请注意阀体上标注（箭头）的介质流向，安装如示意图，加密封垫后均匀锁紧联接螺栓。