The cable-laying machine lays a cable into a trench by feeding through pairs of rollers each comprising feed rollers and tensioning rollers. The feed rollers (10) have V-shaped grooves in their peripheries into which the cable sits. The tensioning rollers (11) has peripheries with convex cross...
1.8 电缆桥架,Cable Tray 2、电缆、电线敷设 Wiring or Laying 电缆在电缆桥架上敷设,Cable run in cable tray 电缆在电缆沟内敷设,Cable run in cable trench 引上,Lead up 引下,Lead down 在保护钢管内,In steel conduit 靠近,Nearby 可靠接地,Firmly grounding 墙上开洞,Opening at wall 地板上开洞,Opening ...
Mains trenching and cable laying guide All work carried out must be compliant with our technical guidance (TG-PS-881) available from the SSEN website. It is also recommended that you review the ‘Practical guide to Streetworks’ before undertaking any excavations. Therefore it’s crucial that ...
Cable trench excavation, cable laying 翻译结果4复制译文编辑译文朗读译文返回顶部 cable trench dug up, fiber optic cable laid 翻译结果5复制译文编辑译文朗读译文返回顶部 The cable channel excavates, the optical cable placing 相关内容 a出版社,2004 正在翻译,请等待...[translate] ...
The trench digger is also provided with a cable laying device which lays the cable in the dug trench ahead of the refilling dirt. A pipe pulling attachment may also be provided for laying a pipe while digging and refilling the trench.
Driven by hydraulic motor, the linear motion of the chain trencher forward or backward is realized due to the laying of farmland pipelines, farmland planting, urban and rural optical cable lines, etc. The rotation of the diesel engine in the power syst...
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12.For laying indoors、in tunnel, cable trench, or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force.室内、隧道、电缆沟内或埋地敷设等,能承受一定的机械外力,但不能承受大的拉力。 13.For laying in doors, in tunnels, in cable trench or direct ...
A cable plow including a ground-engaging vehicle having a plow member extending into the ground where it is driven orbitally to form a slit trench. Cable-laying means feed a flexible cable or the like into the slit trench as it is formed... ARCHIE R. GAGNE - US 被引量: 9发表: 1972...