Double-twist stranding machines, high-performance twisting machines
Double Twist Stranding Machineare effective, compact production units primarily for use in the manufacture of highly flexible braids, bundled braids, for stranding pairs of wires, triples, quadruple designs …
The machine concept differs from the single-twist system in that one rotor turn generates two cable twists / turn. The braid is given the first twist at the stranding point of the system feed. At this point, the stranding material still has twice the length of lay of the desired final geometry. The final braid length of lay with the second stranding twist is only completed at the second turning point, before being introduced back into the static coil former.
BOW DOUBLE TWIST STRANDING MACHINE
Application for:
Multistrand 7 or 19 copper wire, aluminum wire, tinned copper conduct etc. Also multistrand insulated conduct for power cable, data cable, control cable etc. Laying up of 2/3/4 cores of small size building wires.
Bow Double Twist Stranding Machine Description:
Payoff
Double twist stranding machine
PLC control system with color touch screen
Advanced function (Optional):
1:Motorized payoff or back-twist payoff, tension keep stable from start to end.
2:Bow material : carbon fibre
3:Brake: serve motor
4:Motorized driven capstan. Lay length set on touch screen, no need to change gear mechanically.
5:Auto lubrication system: regularly lubricate important parts to prolong machine service life.
COMPUTER SIMULATION OF AN INDUSTRIAL WIRE DRAWING PROCESS
Wire Stranding Machine is an important industrial process. Wires are reduced in diameter through a series of die/capstan combinations which provide the desired reduction steps. Typical wire drawing machines within BICC Cables Ltd use up to twenty-one dies in one line and it is necessary to optimise the die drafting for each machine and final wire diameter to obtain good machine efficiency and high quality product. An important aspect in the manufacturing process is to avoid wire breakages with the resultant loss of production due to short final lengths and the associated time required to restring the drawing machine. In order to optimise the conditions for each machine and wire size, computer simulations of the process are used to predict performance by estimating factors such as the ratio of drawing stress to ultimate tensile stress, drawing force, back tension and heat generated.
A computer simulation of the multi-line wire drawing process for copper wire has been modelled by the Wrexham Technology Centre of BICC Cables Ltd using a bulk model. The redundant work during the drawing process was included by formulation and equations for the redundant deformation were derived that were in good agreement with published experimental work.
A new computer simulation has been developed to predict the performance of wire drawing process. The model uses a one dimensional explicit finite difference method to determine the plastic deformation in the dies. The redundant work formulation was used as in the previous simulation. This paper describes the numerical methods used and compared the results from the new computer simulation with the previous bulk model. Significant differences are predicted in the stress ratios, drawing force and heat generated for process predictions. The new simulation of the plastic deformation in the dies also indicated optimum semi-die angles away from the traditional eight degrees.
7 Wire Tubular Type Stranding Machine
Owing to the vast industry experience and in depth knowledge of this domain, we are offering a huge collection of high quality 7 Wire Tubular Type Stranding Machine. These products are manufactured using optimum quality raw material. These products are easy to install and requires low maintenance. Customers can avail these products from us at market-leading prices
Basket Type Stranding Machine
Basket Type Stranding Machine is mainly used to strand not only copper/aluminum conductor for the electric wire and cable but also the cable core, steel core, and steel rope. Machine’s make-up: pay-off, driving part, cylindrical part, hydraulic brake device, wire –bobbin frame, die-holder, haul-off device, spindle-type take-up/traversing (Φ50 bar traversing) and an electrical control part, etc.
Rigid Stranding Machine
The Rigid Stranding Machine is used for stranding CU, Al wires, and conductors. Stranding unilay and reverse concentric, round, compressed, compacted or sector-shaped ( straight or spiraled) as per customer requirements.
Main features:
Self-supporting rigid rotor design with 1 6 12 18 24 30 36 Bobbin Cage
High efficiency and speed
Bobbins mounted on pintles
A line drive by A.C. or D.C. motors with electronic or mechanical synchronization between line components.
Different braking device for bobbins
Centralized lubricating system for bearing
Disk type Pneumatic brake for Cage.
Machines with or without back twist
MMI /PLC Equipped, optional
Easy Lay Setting
High Speed Tubular Stranding Machine
High Speed Tubular Stranding Machine with back twist, for 1+6 Bobbin copper / aluminum round & compact conductors and steel wire stranding. This strander is for manufacturing high carbon & low carbon steel wire rope, copper & aluminum conductor
Bow Type Stranding Machine
The Bow Type Stranding Machine is suitable for a wide range of productions, obtained with high speed and productivity; the back twist process gives high quality products. The Bow stranders use components made with most modern materials, like carbon fiber for the bows, tungstene carbide for bushes, hardened steel for rollers.The control of tension of the cores is assured with electro-mechanical or pneumatic self compensated brake, with set up by control panel.The safe use is assured with control of bearing temperatures and supports vibration.The machine is protected with a soundproof cover, with pneumatic open, inside fans and lights.Is possible the bobbins side loading with a motorized trolley, that avoids the use of bridge cranes and reduces dramatically the total loading time of the line.
For Cables Industry:
Stranding of conductors made with copper, aluminium, aluminium alloy, aluminium steel reinforced or supported;
Laying up of 2 – 7 round insulated cores for low and medium voltage;
Laying up of 2 – 7 straight sector shaped insulated cores, with the rotating cradles version;
Possible application of fillers and tapes of every type.
Tubular stranding Machine
The Tubular Stranding machine consists of bearing stands made of welded steel for the tube bearings. Up to reel size of 630mm .The stranding rotor is built up from welded tubes with wire guidings outside the tube. The reels are held in cradles, which are positioned inside the tube. A light beam along the complete length of the machine monitors, if the pneumatically (optional)operated reel-pintles are securely closed and the cradles are in safe condition. The machine is equipped with wire break detectors for each segment, pneumatic disk-breaks and individual drives for the Stranding Rotor, the Capstan and the Take-Up. The operator’s desk gives full control over parameters like Rotor-speed, lay-length and production length.
Main Features:
• Machine placed on a Rigide steel frame with rotor support, fixed on the floor for an easy installation
• Tube rotating on encircling bearings or rollers
• Machine able to work in torsion or total back twist with the possibility of partial back twist
• Wire back tension kept constant from full to empty spool payoff
• Wire/strand break detector for each payoff unit(optional)
• Spool loading/unloading by crane
• Pneumatic pintles equipped with safety locking system
• Independent driving motors for tube, capstans and takeup units
• A.C. motors with flux vector control inverter
«Drill Collars and Kellys Plant» Subsidiary Enterprise was founded in 1988. It is unique specialized enterprise utilized high-technological equipment with closed cycle of production from melting to manufacture the ready-made products.
Since the foundation our plant has been manufacturing Drill Collars and Kellys for drilling to extract gas and oil and also for geophysical surveying at all climatic zones.
The production process of manufacturing guaranteers high quality and reliability of our products. Since our enterprise has been working the production acquired wide popularity and confidence of consumers outside Ukraine and has a wide sellers market elsewhere in the CIS and Europe, Asia and North America.
Ashwin Impex are one of the leading manufacturers, suppliers and exporters of stainless steel, carbon steel, alloy steel, duplex steel, high nickel alloy pipes, tubes, butt weld pipe fittings, flanges, sheets, plates, coils, round bars, rods, forged fittings, fasteners in Mumbai India.
Our Products
Stainless Steel 304 Pipe Fittings
Stainless Steel 304 Flanges
Stainless Steel 304 Fasteners
Stainless Steel 304 Sheets & Plate
Stainless Steel 304L Pipe Fittings
Stainless Steel 304L Flanges
Stainless Steel 304L Fasteners
Stainless Steel 304L Sheets & Plate
Stainless Steel 316 Pipe Fittings
Stainless Steel 316 Flanges
Stainless Steel 316 Fasteners
Stainless Steel 316 Sheets & Plate
Stainless Steel 316L Pipe Fittings
Stainless Steel 316L Flanges
Stainless Steel 316L Fasteners
Stainless Steel 316L Sheets & Plate
more info please visit us http://www.ashwinimpex.com
Our sales philosophy is based essentially on PUNCTUALITY ‘ and SPEED ‘DELIVERY.
This has made us an ideal partner, secure and privileged for many and to meet the needs of Craftsmen as of Large Users , for both small and large quantities both in Italy and abroad.
Thanks to the quality of the service and the impeccable technical / commercial customer, pre and post sales, although modest in size, the company can be placed in the range of small and medium-sized distributors and, undoubtedly, it stands out as a leader in industry. All products covered are guaranteed by major industry leaders dell’inossidabile, which issue certificates in accordance with law. Great care is given to the company image with managed dynamic following with particular attention to market changes, adapting in real time to the needs of the same.
Since the company was incorporated in 1951, SRMB has 4 units in Bengal and planning to set up further integrated plants in neighboring states. We among the top quality TMT bar manufacturers, providing quality TMT bars from 8 mm to 50 mm. The quality of our TMT bars is widely popular among home builders. We also provide TMT bars quality testing at selected places, so you can be sure about what you are buying. We offer competitive TMT bar prices in various places like – Bihar, Haryana, Jharkhand, Karnataka, Kerala, Rajasthan, Tripura, Uttar Pradesh, West Bengal, Assam.Visit to know more about us and what we offer.
At Aarti Steels Limited, we represent a fully integrated steel manufacturing company with state of art plants located in Punjab and Orissa with an total installed capacity of 3 lakh tonne per annum and 90 MW of Power.
We manufacture total range of Carbon, Alloy and Special Steels conforming to National / International Specifications including customer specific requirements through a dedicated route of steel making i.e. Electric Arc Furnace – Secondary Refining – Vacuum Degassing Route – Con-cast with Electro Magnetic Stirring / Snorkle Casting practices.
Our products hold a formidable status in “Alloy Steel” Industry which is a result of consistency in quality and excellent metallurgical services rendered including after sales service. Our product basket comprises of LONG PRODUCTS with configuration – Rounds, Round Corner Squares (RCS), Wire Rods, Wires whilst we do roll sections in Flats for two wheeler industry and for laminated springs in conventional sizes.
By the dint of adequate representation in “Automotive” Sector of Indian economy, our products are consumed for manufacturing of critical components like Stub Axles, Crank Shafts, Connecting Rods, Crown Wheels, Pinions etc. (to name a few).
To be precise, the steel manufacturing exercise which is quality driven is a perfect blend of Man, Process and Technology.
Izhstal’ OAO (Izhstal OJSC) is a Russia-based metallurgical company principally involved in the manufacture of rolled and calibrated bars from constructional, constructional alloyed, tool and high-speed steel grades. It is also engaged in the manufacture of steel, stainless welding wires, high precision shaped profiles, cold-rolled and flattened strips, forgings and others. The Company operates through two wholly owned subsidiaries. The Company distributes its products on the domestic market, as well as in Belarus, France, Turkey, the United States, Latvia, Germany, the Netherlands, Ukraine, Kazakhstan and Belgium, among others. As of March 15, 2012, the Companys major shareholder was Mechel OAO with a stake of 88.37%.
We, P. B. International have started working in the year 1989 and reckoned amongst the premium grade manufacturer, supplier, trader and exporter of precisely designed array of Steel Products. Along with this, many more varieties we provide to our customer’s that include Hot Work Tool Steel, Cold Work Tool Steel and High Speed Steel. The products offered by us are high in performance standards and mostly demanded in the construction & industrial sphere. Similarly, our products sustain qualities like appropriate size & dimension, perfect finish and stringent quality standards. All of our products are designed & manufactured by keeping in the mind the latest needs of our customers. We export our products in Middle East and European nations.
In present scenario, we have marked a special niche for ourselves in the marketplace by offering remarkable product ranges, manufactured by utilizing excellent quality raw components. Additionally, our hard ware tools & equipment are exported to the international countries in a perfect manner. Also, we have hired efficient employees that work really very hard and provide high quality products even in the tough deadlines. The entire product range is available with us in customized design, shapes and sizes. In addition, our dedicated quality professionals leave no chance for errors & defects in the provided tools, as it hampers the overall quality of products.
hangHai Testeeel Industry CO., LTD is the professional supplier of roadway safety and traffic facilities products, we are engaging in the roadways safety products production, construction, sale. Our products focus on the roadway safety and ‘keep the road more safety ‘is our purpose, Our products are sold to worldwide, Our market includes EU, USA, South America, Middle East, RUSSIA, EAST SOUTH ASIA, AFRICA. ETC. We have factory in JIANGSU PROVINCE,Our products include Raised Pavement Markers (road stud), Highway Delineator, Anti-Glare Screen, Solar Traffic Facilities(including solar road stud, solar traffic light, solar traffic signal), Guardrail, Reflective sheeting for traffic sign, Fencing barrier serial, Glass Beads for road reflective marker, Rubber Speed Hump, Traffic light, Traffic signal, Traffic cone, Convex Mirror, Road Line Marking Machine and Paint..
Zhejiang Kanglong Steel Co.,Ltd is located in Shuige Industrial Zone of Lishui City,which is reputed as “beautiful mountain and clear water ,green valley in Zhejiang”in Zhejiang Province. It is at the Lishui exit of Jinhua-Lishui-Wenzhou Expressway. The company is 10km away from Lishui Railway Station and is close to Wenzhou Airport and 10000-ton Seaport,so the transportation is very convenient.
The company is a manufacturer specialized in producing stainless steel seamless pipes of large, medium and small diameters with a production area of 22000m2 and strong capital foundation. It specializes in producing stainless steel seamless steel pipes of various steel grades with complete specifications and supreme quality. The company has fine equipment and complete product varieties. The product specifications include 6mm–530mm*1mm–40mm.The company implements complete quality management ,establishes modern quality management system,introduces internationally advanced technology and adopts internationally advanced production technique.The products are widely used in such industries as petroleum ,chemical industry ,machinery,electric power, chemical fiber, pharmacy, papermaking, printing and dyeing,food and pneumatic parts etc. The company is provided with complete inspection equipment and adopts technical standards for products such as; stainless steel seamless steel pipe for fluid transportation GB/T14976-02(national standard) ,stainless steel seamless steel pipe for construction GB/T14975-02(national standard),stainless steel seamless steel pipe for boiler and heat exchanger GB13296-91(national standard).The corresponding international standards include: ASTM A269,A312,A213,A511.JIS G3463,G3459, DIN17456 DIN17458 etc.The main steel grades include: 304/304L,321,316/316L/316Ti,347/347H and 310S etc. Products of special specifications and materials can be customized!
Based on the principle of “quality first, customer foremost”,our company sincerely hopes to establish close cooperation relationship with customers from all circles for mutual development and create a brilliant future together with our sincere reputation ,flexible management and satisfactory service!
Hubei Shili Mould Material Co.,Ltd is a brand that represents and engages in manufacturing of quality tool steel products. We are highly respected as a reputable tool steel production company in Hubei, China with many years of experience. Since 1994, Hubei shili Mould Material Co., Ltd is considered as one of the oldest mould & die steel manufacturer in Hubei, China. Today, as a high-tech private company, Shili steel possesses the most technically advanced steel rolling production line in China. Over 22 years, we not only supply steel materials but also offer variety steel solutions for worldwide distributors, retailers, manufacturers and the likes. We love to experiment on different tool steel machinery based on customer demand and preference.
Over the past year, Shili manufactures a wide range of products including cold work tool steel, hot work tool steel, plastic mould steel and high-speed steel. Our main products include D2, D3, H11, H13, A2, amongst others.
For better production, Shili has independently researched and developed a production line with a dia850 rolling machine. Consequently, we acquire two patents for innovation and achieve the annual output of 80000 tons.
Furthermore, we dynamic in our procedure and technique which is flexible enough to incorporate the changing demands in the international market. Our services are tailored specifically to meet the needs of our esteemed customers. While many things have changed in the steel industry, our commitment to quality and service remains the same, with our dedication to total customer satisfaction.
We continually work to expand our outreach and business interests, to the delight of our ever increasing customer base. For more details and inquiries, kindly contact us and you could also get in-depth information about our activities right here on the website.
Victor Steel Corporation is a prominent name in manufacturing and exporting of high quality of API & Carbon Steel Seamless Pipes & Tubes in India. Victor Steel Corporation offers a commendable range of ASTM A 106 GR B, API & Carbon Steel Seamless Pipes & Tubes.
NILAM STEEL INDIA is A ISO 9001 : 2008 certified company having its corporate office in Mumbai and machining work in Mumbai & (Maharashtra)
We are a professionally managed organisation with 15 years of wide experience and in-depth undersatanding of the product and the industry, we have attained a reputable position in our business sphere.
» ISO CERTIFICATION :
At NILAM STEEL INDIA we never compromise on quality & consistancy in supply with a great working environment for our back office staffand this was one of the reasons hy we have got our certification done of worlds best & renowned certification organization NILAM STEEL INDIA and qualiy management by UKAS, UK.
» PRODUCT RANGE :
We are into manufacturing, importing and exporting of stainless steel, carbon steel, nickel alloy, alloy steel, copper, brass, monel, inconel, aluminium, hastalloy, leads in shape of Pipes, Tubes, Plates, sheets, Strips, Rounded Bar, Pipe Fitting, Tube Fitting, Flanges, Wire and Fasteners. As per National International Standards & Specification other made engineering products.
» QUALITY CONTROL :
Our quality assurance programme is documented in an approved quality assurance manual and covers all manufacturer, sales and serices procedures. Stringent control of dimention and mechanical properties starting from the raw material and following right through all production steps to laboratory test as the final product is exercised in ordar to mintain the high quality of products. Our quality assurance system assures every procuct to go to through the following quality system.
Amanat Steels Pvt. Ltd. was incorporated in year 2009 and is known as a reputed manufacturer and exporter of quality Fittings, Bends, Outlets and Flanges in Stainless Steel, Duplex Steel, Cu-NI, Nickel Alloy, Alloy Steel and Carbon Steel. Our product range includes Copper Nickel Outlets, Monel Outlets, Nickel Outlets, Inconel Outlets, Hastelloy Outlets, Titanium Outlets, Copper Nickel Flanges, Monel Flanges, Inconel Flanges, Hastelloy Flanges, Titanium Flanges and New Items.
- Wind turbine foundation anchor bolts manufactured by Longteng has superior strength for even the largest wind turbine projects, Longteng has 15 years of experience in providing various anchor bolts suited in all application types – whether your wind turbines are anchored in soil, on rock or across mixed ground.
Longteng has a proven track record supplying anchor cage system for onshore wind turbine foundations under Gold Wind, Envision, ReeWind, GE and other manufacturers turbines.
- High-strength structural tie rods uses carbon structural steel and alloy steel as raw material, processed by machining, heat treatment and surface anti-corrosion treatment, supplemented by adjusting sleeves, locks and joints to complete a whole set, which featured by both high tensile strength and high toughness.
- Rock bolt or rock anchor is the most basic component of the roadway support in coal mines. It plays a very important role to strengthens the surrounding rock of the roadway of mines and tunnels, it makes the surrounding rock support itself, prevent displacements of rock.
Vishwa Stainless Steel Pvt. Ltd. is one of India’s most trusted and fastest growing stainless steel bar manufacturing company. An ISO 9001:2015 company, Vishwa Stainless Steel Pvt. Ltd. was established in 2011 with a vision to design and manufacture stainless steel bright bars in round, square and hexagonal shapes for various industry.
With state-of-the-art manufacturing machinery, contemporary technologies and highly skilled staff are the core strength of our company. Today, Vishwa Stainless Steel Pvt. Ltd. offers a wide range of stainless steel bars for the diverse range of applications in industries like chemical, pharmaceutical, dairy, engineering, oil and gas, fertilizer, paper and pulp and many more.
The well-equipped production unit and quality assurance facility help us to achieve voluminous and qualitative production. We are currently supplying our products across India and exporting it to the various countries of the world including Turkey, UAE, USA, Germany, UK, Canada, Netherland, Poland etc.
For any inquiry email us at: sales@vishwastainless.com
Established in 2008, Zhejiang Yaang Pipe Industry Co., Limited is a professional organizer and one-stop-shop supplier for steel piping system products, including steel pipe and tube, forged flange and fittings, butt-welding pipe fittings, elbow, tee, reducer, stub end, gaskets, fasteners, valves, Sanitary Services etc. in China. We have devoted to providing the best solutions of steel materials and industrial equipment for our respected customers.
We supply not only commonly used stainless steel materials (SS304/L,SS316/L,SS321), but also duplex and super duplex steel 1.4547, 1.4462, 1.4410 (S31254,S31803,S32750,S32760), special austenite stainless 310S, 347H, 317L, 904L… Yaang products are widely used in Shipbuilding, Nuclear power, Marine engineering, Petroleum, Chemical, Mining,Sewage treatment, Natural gas and Pressure vessels and other industries.
Yaang products are according to national standard GB/T12459, GB/T13401, U.S. standard ANSI/ASME B16.9, ANSI/ASME B16.5/B16.47, ANSI/ASME B16.11, ANSI/ASME B36.19M/ B36.10M, ASME B16.20,British standard BS,Germany standard DIN,Japan standard JIS…, The purpose built nonstandard or special use products as per customer’s demand, we will try our best to satisfy it.
To be a reliable supplier, providing high quality products,very best service and support, Yaang will do that always!
PIYUSH STEEL. is your one stop Solution provider for Stainless Steel, Carbon Steel, Alloy Steel, Copper Alloys & Exotic Nickel Alloys in form of Pipe, Tube, Sheet, Plates, Fittings, Flanges & industrial raw material. We have been a frontrunner in the field of Stock & Supply in Domestic as well as International Market since 1990. Products supplied by us are accepted by Client’s in various spheres of industries ranging from basic industries such as Paper, Textile, Sugar, Dairy, Cement, Engineering, to more complex such as Oil Refining, Petrochemical, Gas & Chemical Processing, Power Generation, Offshore, Onshore & Nuclear Industries.
We have dedicated sources, expertise & full technical know-how to supply quality products as per Client’s basic & special requirements. We deal in Steel Piping products & services. We can fulfill Client’s requirement from our comprehensive inventory which includes material from both indigenous & foreign manufactures, we have developed strong relationship with vendors in various countries throughout the world to provide you with hard to find material at most competitive rates & superior delivery lead time.
Our major advantage is our qualified workforce, we have pool of specialist in field of Technical, Sales & Logistic, who are fully committed to provide with best solution for you business & can help you solve all your procurement problems.
At Piyush Steel Quality is Guaranteed, we take use of innovative & latest available technology to meet client’s full requirements regarding Quality & Value for money. All our material is available with full Traceability records by way of Mill Certificates/Test certificates of test carried out at reputed & Govt. approved Laboratories. We can undertake supply under Third Party Inspection agencies like EIL, LLOYD’S, BV, DNV, TUV, IRS etc. or any of Client’s approved TPI agency. To further enhance our commitment towards quality we have completed ISO 9001:2000 certification under DNV-RvA, The Netherlands & further upgraded to ISO 9001:2008 in year 2009.
We hope the information provide to be useful to you & provide us with an opportunity to work with your esteem Organization. If you have any suggestion or query, how we can serve you better please do inform us. Your suggestion are heartily welcomed.