弧齿型接链环用来连接垂直面或水平面的矿用圆环链，而且还能用在刮板输送机和刨煤机上。

特殊材料的选择和较小的公差保证了弧齿型接链环不但便于安装，而且性能优于DIN标准的链环。

采用帕森斯技术，机械性能符合DIN22258第2部分要求。

弧齿型接链环垂直安装使用时，一定要注意装配方向，保证上方箭头与传动方向一致

Bi-Lock Connectors (for vertical and horizontal use, horizontal link connector is preference)

Bi-LOCK connectors have been specifically designed to join together round link mining chains in either the horizontal or vertical plane ,allowing the connectors to be used in both AFC and plough haulage system applications .

Special material selection combined with close tolerance machining ensures the connector is easily assembled and has a strength greater than the minimum requirements of chain to DIN22252/2 of a comparable size.

Adopting Parsons Chain Technology, the mechanical properties meet the requirements of DIN22258 Part 2.

Please be aware of the fitting direction when assembling for vertical use,keep the top arrow direction same with the transmission direction

尺寸与质量

疲劳试验最小70000次；平均应力150N/mm²；振幅±100N/mm²；KV冲击试验最小55J（典型的70J）
参考DIN22258：2003第1部分验证方法和程序

Fatigue Test -70,000 cycles min. Mean stress 150N/mm2. Amplitude±100N/mm2. Impact KV Test-55J.min.(70J Typical)
Refer to DIN22258:2003 Part 1 for verification methods and procedures.

安装及维护
弧齿型接链环安装说明书提供了安装和维护的正确方法

＊保证安装表面和琐紧面清洁                                        ＊定期检查磨损和损坏
＊将两个半环和定位销用琐紧螺栓组装起来　　　　　　　 ＊每3个月或是完成100万吨过煤量进行检查（如果用于
＊不要在两个接链环中插入其他部件 　　　　　　　　　　 转载机需每月检查一次）

Assembly and Maintenance

An instruction leaflet is supplied with each BI-LOCK connector which gives guidance on correct assembly and maintenance.

● Ensure the mating surfaces and locking barrel are clean                  ● regularly check for wear or damage

   and free from dust.                                                                       ● Fully examine every 3 months or 1M tonnes

● Once half links and locking barrel are assembled insert locking pin    conveyed whichever is the sooner

● Do not interchange components between connectors.                       （For BSL use, examine monthly）