Machinery Institute of Harbin Institute of Welding high-power solid-state laser high-frequency oscillation welding technology into the laser-MIG composite surfacing, to overcome a number of technical difficulties, the development of a beam-based scanning of iron or nickel-based materials laser MIG composite surfacing method , Made a major technical innovation of high-power solid-state laser welding process method; and systematic welding experiments were carried out for structural simulation parts of high-strength aluminum alloy and titanium alloy used in aerospace engineering, designed high-strength aluminum alloy, titanium alloy components Based on the engineering application of the welding process and equipment optimization program, the successful realization of the technology in aerospace, military, civil 3 areas of conversion applications.
Rope Ladders
Rope ladders are ladders which are made from two long, parallel ropes which are connected with short steps. Those steps are made from various materials, wood, iron tubes, aluminium , or even rope.
The rope ladder has no length limited, soft convenient in transportation lightweight and other features. The main benefit of rope ladders, is the possibility to roll them and to carry them in this compact, barrel like form.
The overall framework for the rope ladder , two side ropes using weave , disposable braided rope into H -type right to wear crosspiece were woven into the side of the lower end of its rope into shaping.
Crosspiece using round ( square ) epoxy pipe . The use of safe and reliable. Ladder length limit has not , soft , easy to transport , the use of lightweight characteristics ; has cored nylon rope ladder ,rope ladder , insulation ladder, with protective ladder ; insulation ladder using silkworm silk cord or nylon rope weaving, down tube insulation tube , especially for electricity live working construction; rope ladder pull 500kg, insulation ladder pull 300kg.
Features:
1.Material: polyester resin tube
Instructions:
Safety Rope Ladder Main Parameter
Color:
white or can be customized
Rope Material :S
Silk / Nylon / Poly amide rope and so on
Rung Material:
Wood rung or FRP rung
Width:
32cm
Length:
10m.15m.20m.30m.40m.50m or can be customized
Load capacity:
350 kg
Package:
Carton package or bags package
Life time:
5-6years
Rope-Ladder,Rope Folding Ladder,Climbing Rope Ladder,Boat Rope Ladder Hebei Liston Lifting Rigging Manufacturing Co., Ltd. , https://www.liftingriggingfactory.com
2.Load capacity: 350 kg
3.Acid resistance: high
4.Anti-alkali: high
5.Life time:5-6 year
Rope ladders are ladders which are made from two long, parallel ropes which are connected with short steps.
Those steps are made from various materials, wood, iron tubes, aluminium, or even rope.
The main benefit of rope ladders, is the possibility to roll them and to carry them in this compact, barrel like form
3 Insulated soft ladder with 20m
