welding wire rope together made in china

CIVMATS produces high quality stainless steel wire rope. Our annual production capacity is roughly 8000 tons, among which stainless steel wire rope amounts to 400 tons per month. The tolerance of our stainless steel wire rope can be as small as ±0.01mm. CIVMATS produces strictly according to ISO9001:2000. Every product delivered from CIVMATS is a reputation warranty.

Wire rope can be divided into multi-strand wire rope and single-strand wire rope. It is structured with at least two layers of steel wire or a plurality of strands spirally wound around a center or a core. Stainless steel wire rope refers to a steel wire rope made of stainless steel. In dynamic systems, stainless steel wire ropes are widely applied in the lifting of cranes and elevators, the transmission of mechanical power, the control of automobile cockpit poles and the operation of aircraft control systems, etc. In static systems, stainless steel wire ropes are also employed in various industries such as the stability of the sling bridge"s pulling support tower and the design of new railings.

Stainless steel wire rope features high temperature resistance, good fatigue resistance, excellent breaking force, long service life and durability. It is widely used in coal, petroleum, metallurgy, chemical industry, shipbuilding, bridge, electric power, rubber, military, tourism, water conservancy and light industry. The products can be produced according to ISO, BS, DIN, JIS, ABS, LR and other international and foreign advanced standards

In CIVMATS, all of our stainless steel wire ropes are packaged as per international standard to prevent any possible damage or loss. They are neatly wrapped in accurate length with securely tied rope ends. For enhanced customer experience, we also provide dedicated package as per your special requirements.

Our main grades for stainless steel wire rope are 304 and 316. We can also customize stainless steel wire rope as per your specified grades and sizes for your reference.

1. Point contact: The adjacent stainless steel wires contact in the form of point in the strands. The diameters of all the stainless steel wires, excluding the central wire are equal, and the strands are formed by layering.

2. Line contact: There is a linear contact between the adjacent layers of stainless steel wire in the strand, and the strands are made of stainless steel wires of different diameters in one process.

4. Point and line contact: There are two kinds of contact forms between the adjacent layers of stainless steel wires in the strand. The strands are made of wires of different diameters.

1. In the equipment reform of chemical, fertilizer, chemical fiber and other industries, stainless steel wire rope was used for the deployment of the updated equipment.

2. Stainless steel wire ropes are used in the applications of popular stainless steel welding rods and a considerable number of stainless steel components, springs, connecting parts, etc.,

5. Stainless steel wire ropes are also extensively used in railway electrification, decoration industry, rigging industry, fishing gear industry, automobile and motorcycle industry and other industries.

PA welding machines command attention with their efficient design and construction. The manual clamping device with optimized ergonomics is the basis for this robust but also inexpensive version.

In SE as well as PA welding machines, the wire rope or cable ends are inserted into a tube made of ceramic or graphite until the ends touch. Ceramic is the material of first choice here. As a rule, we use graphite tubes from > 400 mm² (version G).

After starting the welding process, the two ends are welded together by the current which then flows and the upset force which is applied. Optionally, preheating is carried out to achieve an optimal temperature profile. After completion of the weld, the tube is broken off. The surface at the weld is burr-free, clean, smooth and only imperceptibly thicker.

Operation of STRECKER welding machines is easy to learn. The pneumatic welding clamping fixture is standard equipment starting with the SE12 and meets the highest demands in terms of convenience and ergonomics (the same applies for the PA100-SE). The upset pressure is then also pneumatic. The compact and robust machine design with intuitive operator guidance is designed for industrial use in production.

MS and MK welding machines are designed for larger cross-sections, the highest quality and documented reproducibility with wire ropes and cables of up to 2500 mm² made of aluminium or copper. We meet the highest requirements for the smallest possible single-wire setups, class 2 to class 6 applications, as well as for high-strength alloys. Even wire ropes with different diameters can be welded with a minimized heat-affected zone. The burr is removed in the welding clamping fixture and caught in the machine. The result is a homogeneous, very thin and pore- and burr-free connection. The MS and MK series are equipped with our innovative FullParameterControl (FPC) control system as standard. The complete welding recipe is stored safely and with accurate repeatability in the controller. All settings of the machine are made automatically according to the recipe selected with no operator intervention. As an option, the quality of the welding process can be monitored with the STRECKER parameter monitoring system.

A 3-phase direct current transformer is employed to counteract the high current consumption or short-term peak load that occurs when welding very large conductor cable cross-sections. This reduces the current consumption.

The SE welding machine series is designed for the effective joining of stranded wires and conductor cables made of aluminium or copper in tubes. We specify the clamping jaw required for each size or setup. This means that even with the smallest possible single-wire setups, we meet the highest requirements, for example, for the automotive industry.

These machines are also found in front of extruder lines, as the optimal welding results with minimal thickening facilitate a smooth workflow. Even wire ropes of different diameters can be welded. The result is a homogeneous, pore- and burr-free connection.

The wire rope and cable ends are inserted into a tube made of ceramic or graphite until the ends touch. Ceramic is the material of first choice here. As a rule, we use graphite tubes from > 400 mm² (version G).

After starting the welding process, the two ends are welded together by the current which then flows and the upset force which is applied. Optionally, preheating is carried out to achieve an optimal temperature profile. After completion of the weld, the tube is broken off. The surface at the weld is burr-free, clean, smooth and only imperceptibly thicker.

Operation of STRECKER welding machines is easy to learn. The pneumatic welding clamping fixture is standard equipment starting with type SE12 and meets the highest demands in terms of convenience and ergonomics (the same applies for type PA100-SE). The upset pressure is then also pneumatic. The compact and robust machine design with intuitive operator guidance is designed for industrial use in production.

Wire rope clips are widely used for making end terminations. Clips are available in two basic designs; the U-Bolt and fist grip. The efficiency of both types is the same.

When using U-Bolt clips, extreme care must be exercised to make certain that they are attached correctly; Incorrect installation can reduce the working load limit by 40%. Below are general guidelines for installing wire rope clips.

The saddle shall be placed on the live end of the wire rope, with the U-bolt on the dead-end side—Remember the well-known saying: “Never saddle a dead horse.” Use at least two or three wire rope clips to secure the ends properly to the length of the rope, and tighten nuts evenly one by one until reaching the recommended torque.

Step 1. Turn back a specified amount of rope from the thimble or loop. The first clip must be placed one bridge width from the turned back rope tailor dead end of the rope, Apply U-Bolt over dead end of wire rope – live end rests in the saddle (Never saddle a dead horse!) Tighten nuts evenly, alternate from one nut to the other until reaching the recommended torque.

Step 3. When three or more clips are required, space additional clips equally between the first two – take up rope slack – tighten nuts on each U-Bolt evenly, alternating from one nut to the other until reaching recommended torque.

In accordance with good rigging and maintenance practices, the wire rope end termination should be inspected periodically for wear, abuse, and general adequacy. Periodically re-tightening of the nuts must be done at 10.000 cycles (heavy usage), 20.000 e.g. every 3 months, 6 months, annually.

Malleable clips are to be used for making eye termination assemblies only with the right regular lay wire rope and only for light-duty uses with small applied loads, such as handrails, fencing, guard rails, etc.

If you have any wire rope clips questions, you can contact us by email at info@hilifting.com. We will be glad to share with you more useful information.

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Welding Cable is used for connection from electrode holder and clamp to arc welder, bus, welding box or transformer. May also be used in automotive applications where high flexibility and superior abrasion and chemical resistance is required.

On the eastern span, officials decided to build a suspension bridge with a complex design. The span will have a single, 525-foot tower, anchored to bedrock and supported by a single, enormous steel-wire cable that threads through the suspension bridge.

“I don’t think the U.S. fabrication industry could put a project like this together,” Brian A. Petersen, project director for the American Bridge/Fluor Enterprises joint venture, said in a telephone interview. “Most U.S. companies don’t have these types of warehouses, equipment or the cash flow. The Chinese load the ships, and it’s their ships that deliver to our piers.”

China Wristrong has been dedicated to supplying and developing hydraulic wire rope press machine, wire rope annealing and tapering machine for more than 6 years . With the supports of  advanced producing equipment,continuous improvement and innovation from our invested supplier, Wristrong wire rope machine have won many national invention patents and utility model patents.

Wristrong hydraulic swager is forgged from high stength alloy steel. The body of swagers are manufactured from one single block construction that ensure strength and long service life. Our hydraulic machines adopt high pressure and low pressure pump oil supply system to bring in fast upward and downward speed as well as smooth pressing process, greatly improving the pressing quality and production efficiency.  The Wristrong hydraulic press machines and wire rope annealing machine have been exported to UK, Australia, Holland, Latvia, Malaysia, Thailand, India, Russia, Botswana,Polland and so on.