Cooling device after finishing mill stand
The function of the cooling device
The cooling device is installed behind the finishing mill, the newly produced wires from the mill are inducted to the pinch roll in front of the wire dis-charger by guiding groove or guiding pipe, meanwhile the temperature of the wires are cooled down from 1000~1100ºC to 920~900ºC rapidly along the water-cooling pipe, in so to prevent the mass production of iron oxide. Meanwhile created a better condition for wind cooling of loosing coil and metal phase transformation, only in this way the quality wire can be produced.
Major technical features:
| wire specification |
Φ5.5~Φ8.5mm |
| The running speed of finished product |
30~90m/s |
Water pressure
| Water pressure of cooling nozzle |
0.6Mpa |
| Water pressure of counter hydraulic stripping |
1.0Mpa |
| water pressure of Cooling guiding pipe |
~0.3Mpa |
| Pressure of compressed air for counter hydraulic stripping |
0.6Mpa |
The number of nuzzle:
Water cooling on motor: 6 cooling water nozzles, 1 counter water nozzle,
1 compressed air counter air nozzle
Water cooling section: 6 cooling water nuzzles, 1 counter water nozzle,
1 compressed air counter air nozzle
Composition of equipment and structure characteristics
Water cooling device combined with three cooling sections and three slow cooling sections. Water cooling sections have 21 cooling nuzzles, each cooling nuzzle can be controlled individually. High pressure counter water nuzzle and high pressure counter air nuzzle are also fixed. .
The water cooling box is of welded structure with steel plates, the cover of the water tank and the heavy punch fixed to guiding pipe bases should be lifted during the installment, resume the cover and heavy punch after the guiding pipes are installed properly.
In production, the newly produced wire is cooled by cooling water supplied through workshop pipelines. Used cooling water and iron oxide residue will drain away through the slop under the cooling box.
A buckling-style design is applied to all the guiding grooves in the water cooling section and slow cooling section. they are fixed with BMCUW, the structure is simple and durable and easy to maintain.
Before sale: design the suitable machine based on the specific demands
Medium sale:
1.Based on customer's demand to offer moderate quotation project 2.Accept customers to visit our factory
3.Help customer work out the schedule in china
After-sale:
1.On-site training personnel 2.Appoint special aftersale service staff, arrived at the scene guide clients
installation and commission
Xi'an Weikeduo Electrical & Mechanical Equiment Co., Ltd.
With more than 20 years experience in metallurgical industry, The main business scope for the metallurgical machinery, high-speed gear box, hardened gear reducer. High-speed wire rod, bar, special steel rolling mill production line design, production, sales and installation; As well as for the aviation, steel, oil, electricity, coal mining machinery to provide intelligent re-manufacturing laser quenching, welding, cladding supporting processing, surface corrosion and wear-resistant alloy protective processor full set of technology development, services and applications. Crack detection of the equipment and spare parts, CMM measure and Gear detection. Products through the ISO9001 certification, the use of "Hangji" registered trademark of Shaanxi famous brand, with more than 10 patented technology, the establishment of a complete research and development, production and quality assurance system for high-tech enterprises.
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