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Technical Appendix Exd Exe Accessories
Installation Instructions for Single Sealing Explosion-proof Cable Gland with Filling
隔爆单密封带填料电缆固定头安装作业指导书
1
剥掉电缆外护层露出内部电缆芯轴(外护层长度=端子离箱体外侧长度+上表剥线长度),将电缆芯
轴的绝缘层清理干净。如果电缆芯上有耐油绵纸,也应该被拆成一根根单一的芯轴,使用绝缘胶带
将芯线末端捆扎在一起。
Strip off the outer sheath of cable to expose the inner cable cores.
( Outer cutting sheath Length = Distance from the terminal to the outer plate of box + Length of naked
wire indicated in the table below )And then clean the insulation layer of cable cores.
If there`s oil resistance cotton paper wrapped around cable cores, it should be disassembled into single
one, bundle cable cores bottom with insulated tapes finally.
M1608
Model
M2008
M2012
M2014
19mm
16mm
16mm
16mm
Length of
Naked Wire
M2520BR
Model
M3227BR
M4033BR
M5038BR
20mm
21mm
21mm
24mm
Length of
Naked Wire
M5044
Model
M6350
M6355
M7562
27mm
28mm
28mm
27mm
Length of
Naked Wire
M7568
Model
M8073
M9080
M10089
27mm
34mm
34mm
60mm
Length of
Naked Wire
确保垫片①安装到位,将主体②拧入螺纹孔(如果箱体未加工螺纹请使用六角
螺母固定),使用扭力扳手⑥将主体②拧紧至安装扭力。
2
Guarantee that the gasket① is installed in place. Screw the body② into the thread
hole. (If there is no thread in the holes, please use lock nuts to fix cable glands.)
Tighten the body②by the torque spanner⑥ to the standard installation torque.
5
3
将电缆末端依次穿过迫紧螺帽⑤和填料筒③,直至外护层超过防水圈④,拆
除芯轴末端的绝缘胶带,将其竖直固定在装置上。
Pass the end of cable through sealing nut⑤ and filling cylinder③ in turn,
until outer insulation layer exceeds seal④, strip off insulating tape at the bottom of
cable cores, fix it in cylinder vertically.
4 接上混合喷嘴(小型多芯电缆使用延长喷嘴),将树脂注入填料筒③中,确保树脂一直填满到填料筒
的底部,擦去溢出的树脂,等待树脂从液体初步凝固。
0℃环境下需要30分钟 / 10℃环境下需要15分钟 / 20℃环境下需要7分钟 / 30℃环境下需要5分钟
如果混合管内有树脂余留,丢弃搅拌喷嘴,将混合管盖子重新盖上以便下次使用。
Connect mixing nozzle (extension nozzle for small multi-core cable), Inject resin into the filling cylinder,
to ensure that the resin is fully filled into the bottom of the filling cylinder, wipe off the overflow resin,
wait for the resin to solidify completely.
Wait 30 minutes at 0℃ / Wait 15 minutes at 10℃ / Wait 7 minutes at 20℃ / Wait 5 minutes at 30℃
If there is resin left in mixing pipe, discard mixing nozzle and cover mixing pipe again for next use.
将填料筒③塞进主体②,旋紧迫紧螺帽⑤。
5
Insert the filling cylinder③ into the body②, tighten the sealing nut⑤.
6
使用扭力扳手⑥拧紧迫紧螺帽⑤至标准安装扭力,使密封件夹紧电缆达到密封
和紧固效果。
Tighten the sealing nut⑤by the spanner⑦to the standard installation torque,
make seal clamp the cable tightly to achieve good sealing and fastening effect.
6
3
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在开始安装前,请仔细阅读所有说明。
Please read all instructions carefully before installation.
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