PC Strand and PC wire lines
Hebei Hylite Machinery Co., Ltd. is located in the center of the Beijing-Tianjin-Hebei economic & technological region - Xianxian Economic Development Zone, where is the birthplace of motto "Seeking Truth From Facts". The factory covers an area of 50 acres. We are engaged in the R&D, manufacturing and sale service of equipment for steel bar and metallic wire processing.
Our address
Xianxian Economic DevelopmentZone, Cangzhou City, HebeiProvince
Phone Number
008615130775601
cnhylite001@hylitemachinery.com
Company Profile
Hebei Hylite Machinery Co., Ltd. is located in the center of the Beijing-Tianjin-Hebei economic & technological region - Xianxian Economic Development Zone, where is the birthplace of motto "Seeking Truth From Facts". The factory covers an area of 50 acres. We are engaged in the R&D, manufacturing and sale service of equipment for steel bar and metallic wire processing. The R&D team mainly composed of Chinese and Italian designers. It has a professional global after-sales service team.
Why Choose Us
Our factory
The factory covers an area of 50 acres. We are engaged in the r&d, manufacturing and sale service of equipment for steel bar and metallic wire processing. The r&d team mainly composed of chinese and italian designers. It has a professional global after-sales service team.
Production equipment
10 large gantry cnc machining centers, 40 small and medium-sized machining centers, 20 cnc lathes, 4 cnc wire cutting machines, 20 laser cutting machines, and 20 other machine tool processing machines.
Production market
Our products have been exported to more than 60 countries including togo, south korea, vietnam, cambodia, thailand, malaysia, philippines, indonesia, india, pakistan, iran, saudi arabia, russia, egypt, senegal, mali, benin, niger, venezuela, argentina, algeria, mozambique, mauritius etc.
Our service
Provide customers with a full range of technical services and support, provide customers with on-site installation guidance free of charge, and train personnel to familiarize themselves with the operation and use of the equipment. If there are quality abnormalities in the equipment, we will provide 24-hour after-sales service to customers.
Steel wire stranding machine is used in the production of steel strand equipment and various anchor cables, combined with the feedback of new and old customers for more than 20 years, advanced european technology adopted. The diameter range of wire rod is 9.15mm-21.6mm, and the highest speed of stranding can reach up to 120m/min. Higher operation stability and longer service life. Equipped with an advanced intelligent control system, which can realize the function of remote diagnosis, failure elimination, and maintenance reminder.
Advantages of Steel Wire Stranding Machine
Improve production efficiency
The wire stranding machine has the functions of automatic tension control and automatic tracking and adjusting the take-up tension, so that the take-up tension of the whole reel is uniform, thereby improving production efficiency.
Reduce wear
Through the setting of the rotating drum, the contact position between the inner wall of the through hole and the steel wire is constantly changed, shortening the time for the steel wire to contact the fixed position inside the through hole, reducing wear, and thus extending the service life of the stranding mechanism.
Ensure the quality of stranded wire
There are three pressing devices in the machine to ensure the roundness of the conductor after stranding, reduce the loss of insulating materials, and thus improve the quality of the stranded wire.
Reduce failure rate and maintenance cost
The whole machine adopts synchronous belt drive, there is no lubrication point in the machine, keep the machine clean, and the stranded wire is free of oil and dirt, which is suitable for the stranding of conductors with high surface cleanliness requirements of various types. The whole machine bearings are from well-known japanese brands, and the inverter, plc, magnetic powder clutch, electromagnetic brake, hydraulic jack, etc. Are all imported from well-known brands, which reduces the failure rate and maintenance cost.
Working Principle of Steel Wire Stranding Machine
Steel wire stranding machine is a kind of cable production equipment that can be used for twisting the core wires of cable products such as power cords, earphone cords, and electronic wires, etc. The main stranding principle is that when the copper wire passes through the twisting bow on the stranding machine, the twisting bow passes through the circular motion, so that each single copper wire is helically wound.
Stranded copper wire is where the largest amount of single copper wire is used. Copper wires of different specifications and different numbers are twisted together in a certain order and lay length to become a conductor with a larger diameter. The conductor is much softer than a single copper wire of the same diameter, resulting in a wire that bends better.
The twisting pitch of the steel wire stranding machine means that the single wire appears once at a fixed distance along the direction of the twisted wire, and the fixed distance apart is the pitch of the twisted wire (referred to as the twisting pitch). Another definition of twist pitch is that refers to the vertical distance that the twisted wire moves forward after every 360° of rotation along the twisting axis, the unit is mm.
The steel wire stranding machine is composed of main parts such as pay-off, traction, take-up, traction and transmission system and control system. In addition, there are also devices such as a branch board, a parallel die (also known as a press die), and a meter counter.
The twisted wire produced by the steel wire stranding machine is relatively large. Except for the central single wire, the pay-off reel for the rest of the single wires is placed in the pay-off part (such as a twisted cage), and the single wire is twisted around the central single wire through its rotation. Layer. According to the number of twisted layers of twisted wires and the number of single wires in each layer, the general twisting machine is equipped with several (several sections) separately rotating pay-off parts to make twisted wires with different twist directions for each layer, so it is very important for production stranded wires twisted in concentric layers are particularly suitable.
Normal stranding
Normal stranding can be divided into average concentric single strand stranded and normal concentric stranding.
● Normal stranding: Single-stranded wire of the same diameter is stranded regularly in concentric circles layer by layer, each layer in the opposite direction.
● Stranded: By the same diameter, different materials or different diameters, different materials of single-stranded wire (such as overhead wires).
Normal concentric stranding: A stranded wire made of multiple strands of ordinary stranded wire or bundle wire stranded concentrically.
Irregular stranded (stranded wire)
Stranded wire is formed by multiple single strands in the same direction and is not in compliance with the stranding rules. The position of the single strands is not fixed, and the shape of the strands is challenging to maintain in a round shape.
The difference between stranded wire and ordinary stranded wire
Ordinary stranded wire has a fixed position for every single strand and is stranded regularly layer by layer; bundled monofilaments do not have a fixed position between them and are not stranded together according to the stranding law.
Characteristics of irregular stranding (bundle)
Because each monofilament in the bundle is a one-way twist, bending between each monofilament sliding margin, resistance to bending is small, so the bundle's bending performance is excellent. For wire and cable products that require soft and frequent movement, bundles are used as conductor cores.
Stranded iron core features
● Good flexibility: Using multiple smaller diameter single wires composed of the core can improve the bending resistance of the cable, easy to wire and cable processing, manufacturing, installation, and laying.
● Good stability: By a number of a single wire in a specific direction and stranding rules stranded into the core, because every single wire in the stranded position in the upper part of the stranded elongation zone and the lower part of the compression zone will be pulled out of the stranded wire in turn, the stranded wire bending will not be deformed.
● Good reliability: Wire and cable using a single wire as a conductor, easy to uneven material or stranding defects and affect the reliability of the conductor core. The defects of the conductor core formed by multiple single wires are scattered and not concentrated in one point of the conductor. Hence, the reliability of the conductor core is much stronger.
● High strength: The strength of a single-stranded core is higher than that of a single-stranded core.
Terms used in the stranding process
● Pitch: The distance that a single wire moves axially for one week.
● Pitch ratio: The ratio of the pitch length of the strand to the diameter of the strand.
● Pitch and strand softness relationship: The smaller the pitch, the better the flexibility of the strand. The larger the pitch, the less flexible the strand.
● Stranding factor: The ratio of the actual length of single strand expansion to the length of the pitch in a stranded pitch.
● Strand direction: Right (z) left (s direction)
● Compression conductor: Common tightly compressed conductors are tightly compressed round, fan-shaped, and tile (five-core cable), semi-circular (two-core cable)
Why tighten
● Compact compression fan-shaped conductor: Reduce the outer diameter of the cable, save product cost and reduce the weight of the cable.
● Compact compression round conductor: Improve stranded conductor surface quality, reduce conductor diameter, improve conductor filling factor, smooth and round conductor surface after tight compression, uniform conductor surface electric field. Save material and reduce cost.
Classification of conductors
According to gb/t3956 cable conductors, there are four types of conductors: Type 1, type 2, type 5, and type 6. The first is a solid conductor; the second is a stranded conductor, which is suitable for fixed laying cables; the fifth and sixth are stranded conductors for flexible cables and flexible wires, and the sixth is softer than the fifth.
At present, the frequency of using electrical appliances is getting higher and higher, so the requirements for electrical appliances using electrical wires have gradually increased. If all the electrical wires used are set to a uniform standard, there will be many unsuitable electrical appliances. So the emergence of steel wire stranding machine solves this kind of problem.
The resistances of power lines produced using steel wire stranding machine are all different, and there are many factors that affect them. The main effect of removing the material is on the thickness of the power cord. When using a stranding machine, there are two ways to use, one is to directly twist the metal wire, and the other is to twist the wire with insulation protection. The difference between these two methods is in use. The resistance of the wire plays an important role.
Stranded wires with insulation protection are mostly twisted with two to three wires. These wires have different functions when they are not kept up. The main function of twisting them together is to facilitate storage. Twisting bare metal wires increases the resistance of the wires, protecting both electrical appliances and plug-in boards, sockets, etc.
When using this equipment for stranding, the machine must first be selected based on the nature of the stranded wire. Different strands of wire require different forces when they are twisted. In order to make all the processed wires uniform in thickness, the medium used in the processing is different, so the machine must be selected.
The drawing tank of the high-strength steel bar drawing machine has a long service life, and the drawing die box can be adjusted up and down, left and right. The drawing process does not deviate from the mold, and the diameter reduction is even. The entire electronic control system is intelligent and efficient, ensuring the continuous and reliable wire drawing process.High strength steel wire drawing machine is a widely used mechanical equipment used in industrial applications, it is used in machinery manufacturing, metal processing, petrochemical, and plastic, bamboo and wood products, wire and cable and other industries.
Advantages of High Strength Steel Wire Drawing Machine
Adapting to a wide spectrum of wire types: High carbon steel and carbon steel
One of the defining attributes of the high strength steel wire drawing machine is its remarkable versatility in accommodating a broad range of wire materials, specifically high carbon steel and carbon steel wires. These wires, known for their unique mechanical properties and widespread applications across industries, require specialized treatment during the drawing process to maintain optimal strength, ductility, and surface finish.
Precision engineering for unmatched consistency
Consistency is key in wire processing, as even minor variations in wire dimensions or surface integrity can have significant implications for downstream applications. The high strength steel wire drawing machine is designed with precision engineering at its core, employing state-of-the-art servo drives, high-precision dies, and advanced tension control mechanisms to guarantee near-zero tolerance in wire diameter and straightness.
Efficiency and productivity: A robust investment for your business
In an era where operational efficiency and cost-effectiveness are critical to staying competitive, the high strength steel wire drawing machine offers a compelling value proposition. Its high-speed drawing capability, coupled with automated lubrication systems and quick-change die arrangements, enables rapid turnaround times and increased throughput, translating into enhanced productivity and reduced labor costs.
How to Choose High Strength Steel Wire Drawing Machine
Assess your wire specifications
The material of the wire dictates the type of drawing machine required due to its impact on the drawing process. Different materials, such as copper, aluminum, or steel, have varying degrees of hardness and flexibility, which influence the machine’s design and capability. Selecting a machine compatible with the wire material ensures efficient production and minimizes wear on the machine.
Consider production volume
Small-scale production requires a machine that offers flexibility rather than high-speed mass production. These machines are perfect for businesses that need to produce a variety of wire types in smaller quantities. They have lower initial costs and can be easier to adjust for different wire specifications, making them ideal for startups with diverse and low-volume needs.
Evaluate machine quality
The quality of components used in a wire drawing machine and its assembly precision are vital for ensuring operational reliability. Check premium components, such as bearings, motors, and dies to ensure longer machine life and less frequent need for replacements. Ensure that all parts are properly assembled, reducing the risk of mechanical failures and ensuring smoother operations.
Check for customization options
Explore the availability of interchangeable modules that allow for the machine to adapt to various wire production types. With this versatility, you can ensure satisfaction and repeat business. These include modules for different wire sizes, materials, or specialized drawing processes. This enables adapting production to market changes or expanding product variety without extra costs.
Review speed and efficiency
Evaluate the machine’s ability to process a significant volume of wire within a specific period. It’s essential to examine the machine’s maximum operational speed and how this translates into actual wire output, considering the typical production runs. Comparing this capacity against demand forecasts ensures the machine meets production needs efficiently, avoiding downtime and excessive costs.
Evaluate machine features
Evaluate the range and precision of sensor technology integrated into the machine. The sensors should be capable of accurately monitoring critical parameters such as wire tension, temperature, and speed, providing real-time data for optimal control. Assess whether sensor technology can automatically adjust process parameters to maintain consistent wire quality, reducing manual oversight and error.
》Before operating the high strength steel wire drawing machine, you need to check the power supply and keep it intact. The specific process of safe start-up of the automatic wire drawing machine is to connect the external power supply first, then turn on the main power switch of the equipment, and finally start the power switch of the equipment.
》Make sure to check the exhaust port of the body motor before work, and make sure it is unobstructed.
》Carry out a safety inspection on the high strength steel wire drawing machine before work, and let the wire drawing machine run idly. In addition, it is also necessary to check whether the fasteners of each part are loose to ensure safe production.
》During the working process of the high strength steel wire drawing machine, you should always check whether the impeller and the motor connecting rod are loose, which is conducive to finding problems in time, and can work after adjustment, so as to ensure the safety of personnel in production.
》Wen replacing the impeller of the high strength steel wire drawing machine, the power should be turned off first, and after the power is replaced, check whether the equipment is normal.
》If it is found that the automatic wire drawing machine is working abnormally, it should stop working immediately and check the equipment. If the problem cannot be solved, find a maintenance worker in time for repair.
》It is forbidden to extend any part of your body into the polishing area when the high strength steel wire drawing machine is working automatically to prevent injuries.
》When the polishing machine is working, if there is an emergency, the main power switch should be turned off immediately.
》At the working site of the high strength steel wire drawing machine, it is necessary to keep the ground clean and tidy, and not to place objects randomly.
》The motor should be maintained regularly, and the bed dust should be cleaned every saturday, and the motor should be maintained, so as to ensure the normal operation of the high strength steel wire drawing machine equipment.
》It is not allowed to randomly connect and pull wires at random. When cleaning or cleaning the equipment, water should be prevented from splashing on the power supply.
High strength steel wire drawing machine structure is simple, but still need to use properly, do a good job of daily maintenance work.
● Each time before the start of the high strength steel wire drawing machine equipment should be security checks, and then according to lubrication chart requirements timing, fixed, quantitative plus lubricating oil, oil should be clean without precipitation.
● High strength steel wire drawing machine must always keep clean, no paint part of the anti-rust grease. Motor bearings within the lubrication oil to regularly change the filling, and often check the electrical part of the work is safe and reliable.
●Regularly check the v-belt, handle, knob, button is damaged, wear should be replaced in a timely manner, and reported spare parts to add.
Certifications
Our Factory
The enterprise was formerly known as cangzhou boyuan wire drawing machinery co., ltd., which was established in 2009. The new enterprise hebei hylite machinery co., ltd. Was founded in 2019 due to the development of the company and the expansion of production scale while the original production site can no longer meet production needs. It is now known as a large wire drawing machines manufacturer in northern china.
Products Description
This product is used in the production of steel strand equipment and various anchor cables, combined with the feedback of new and old customers for more than 20 years, advanced European technology adopted. the diameter range of wire rod is 9.15mm-21.6mm, and the highest speed of stranding can reach up to 120m/min. Higher operation stability and longer service life. Equipped with an advanced intelligent control system, which can realize the function of remote diagnosis, failure elimination, and maintenance reminder.
