slide gate system

This sliding plate mechanism device is a new generation of ladle sliding nozzle device developed by the company. Its biggest feature is that it realizes automatic loading of surface pressure, and drives the sliding mold frame and fixed mold framethrough the stretching of the oil cylinder.Fast pressurization, automatic loading of surface pressure, greatly reduces labor intensity, and makes the force between the slides more uniform, improves the safety performance of the device and the number of continuous slides of the slides, reaching the international advanced level.

Product Details

Ladle Mechanism Type

TypeLadle Capacity(Ton)Max. Bore Diameter(mm)Sliding stroke(mm)Number of Springs(pcs)Surface Pressure(Ton)Voerall Dimension(mm)Weight(kg)Weight of Slide gate plate(kg/set)
SN-50Fless than 1005015086650*1200*32075010.8
SN-60F100-1806020088700*1300*33083018.6
SN-70F150-2507020088730*1300*35088024.2
SN-80Fmore than 2108020088740*150*3501080

39.8

 

Ladle mechanism – Fixed mold frame  

The fixed frame is fixed on the foundation plate, the upper slide gate plate is installed in the fixed frame, and the slide gate plate is fixed by the press brick corner block.

Ladle mechanism – Slide frame

The action of the lower slide gate plate is realized by the sliding frame, which is embedded in the switch frame. The expansion of the cylinder is transmitted to the sliding frame through the connecting rod, thus realizing the closing function of the lower slide gate plate. Like the fixed frame, the lower slide gate plate is also fixed in the sliding frame by the press slide adjusting block.

ladle slide gate mechanism
ladle slide gate mechanism

Ladle mechanism – Switch frame

The switch frame is connected to the fixed frame, the pressure between the slide gate plate board is realized by the spring on both sides of the switch frame, through the rotation of the pneumatic wrench, tighten the four surface pressure bolts (or pull the cylinder to a certain position), the spring press plate is transferred to the spring, so that the spring compression pressure, the pressure is transmitted to the fixed frame through the surface pressure rod boom, so that the upper and lower slide gate plate between enough pressure, Ensure safe use of slide gate plate.

Ladle mechanism – Spring

Surface pressure spring is the most critical part of the whole mechanism. It is made of special heat-resistant alloy, which provides enough strong and stable surface pressure for the normal operation of the slide gate plate. The spring used by the good slide gate plate mechanism is made of imported heat-resistant alloy steel material, and each spring is strictly tested before leaving the factory to ensure the reliability of quality. In order to ensure the normal operation of the spring, the use of compressed air for cooling. Under normal service conditions, spring made of imported heat-resistant alloy steel materials can generally be used 1000-1500 furnace.

Production equipment

We also equipped with world advanced facilities such as Laeis automatic hydraulic press HPF2500, Eirich R19 mixer, Shimadzu made XRF-1800 sequential X-Ray fluores-cence spectrometer, by focusing on product research and development and quality control.

Production Process

Additional Information

LMM GROUP has a prudent schedule and delivery system that enables us to manage large volumes of orders smoothly and on time. Since we have excellent connections with all major shipping lines, we are able to offer our customers the fastest connections and transit times to any destination around the world.

Delivery TimeImmediate
Port Of DispatchChina
Production Capacity2000 tons
Packaging DetailsWooden pallet packing
Payment TermsL/C (Letter of Credit),T/T (Bank Transfer),D/P,Other

Certification

The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.

Service Display

Pre-sales:
recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support

Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.

After-sales service:
Quality assurance and Resolution of any issues that arise

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Product Brochure Download

LMM GROUP Established in 2007. Our production technology comes from Japanese Yotai. As an experienced and international player in the refractories industry. We have succeeded in expanding both the breadth of its product range and the depth of its services. From raw material selection, refractory portofio & optimization, installation & services & recycle of used refractories on site to further reduce client’s Opex & Capex in refractory consumption per ton steel output, meanwhile improve product quality of client.

Our Address: magnesia city, site area is 75258 mm2
Production Capacity: 80,000 Ton/Year
Employees: 240 persons

PRODUCT CATALOG

CONTACT US

Address: 
Dalian Office:
Building 8, Yintian South Park, Yida Chuntian, Ganjingzi District, Dalian 116000, China 
 
Shenyang Office:
Room 12-12 A4 Building YuZhou Square, Huannan Disruct, Shenyang City China
Email:lmme-business@lmmgroup.com.cn
Tel: +86 84174804

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