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  Steel Descaling: Rotary Descaler Lines & Stationary Descaler Lines                                           
  for High Pressure Descaling / Scale Removal on Billets & Slabs in Steel Rolling Mills
* Steel Descaler with High Pressure Rotary Nozzles & Stationary Nozzles * for effective removal of Scale

* We OFFER SUPERIOR EFFECTIVE High Pressure ROTOR DESCALING (with rotating nozzles) of billets (billet descalers) and slabs (slab descalers) for steel scale removal in rolling mill descaling to remove completely loose and sticky scale layers and achieve superior finish. 

We look forward to enquiry with your requirements.

   

               High Pressure Descaler for SLABS / FLATS       FLATS leaving Rotary Slab Descaler (high quality surface)

                  using Rotary Rotor Nozzles Descaling
 

Test of descaling techniques in Rolling Mills Descalers: Red: CONVENTIONAL Descaling Blue: ROTARY Descaling

                      CONVENTIONAL SLAB DESCALING: STATIONARY NOZZLES, Blue: ROTOR DESCALING: ROTARY NOZZLES,

                                          Uneven Scale Removal, Residual Scale on the Slab             Even & Complete Scale Removal, Superior Surface Quality

                                          * Low Water Pressure, Low Impingement,                             * High Water Pressure, High Impingement,

                                          * High Power Consumption, High Water Flow Rate               * Low Power Consumption, Low Water Flow Rate

 

   

                 Descaler using Rotary Nozzles Billet Descaling   BILLET leaving Rotary Billet Descaler: high quality surface

 

* CONVENTIONAL descaling systems with stationary jets and low to moderate water pressures often produce unsatisfactory results, by removing only part of loose scale and leaving about 20-40 scale faults per 1m of billet.

* We OFFER SUPERIOR HIGH PRESSURE STEEL DESCALER, using rotor descaler for scale removing and achieve superior quality and finish.

* ROTARY ROTOR DESCALING Nozzles can be placed closely to the steel surface, rotate above the straight moving billets resulting in spiral pattern, covering steel surface by multiple action. Several Nozzles with water jets overlap their pattern.

 

* 400bar high pressure Rotary Descalers 30l/min 30-40mm away from steel result in impingement 4-8N/mm2.

  - 16 times more than conventional descaling systems, thus resulting in high performance uniform descaling.

* 400bar high pressure stationary descalers 80-100mm away from steel result in impingement 0.8-1.3N/mm2.

* Conventional descalers available on market produce impingement about 0.5N/mm2.

 

 

DESCALING SYSTEMS & COMPONENTS:

* Pumps 400-1000bars / upto 440kW

* Valves 100-1500l/min / 250-1000bars (2000bars available)

for unloader, by-pass, direction, check, safety, pressure

* Rotors

* Nozzles & Headers

 

COMPLETE DESCALING SYSTEMS

* in ROLLING MILLS

* for CLEANING of Heat-Exchanger, Pipe-Line, Ship Decks, Surfing of Concrete,

* PRESSURE WATER COOLING for machining,

* COMPRESSION MOULDING with Pressured Water

 

We offer also other New & Used machines for: 

EPS / PU / Mineral Wool Sandwich Panel,  Roll-Forming,  Slitting, 

Cut-to-Length,   Tube, Pipe   Lines,   Rolling Mills,   Descalers

for Steel Industry, Foundry and Sandwich Panel Industry

 

WE LOOK FORWARD TO YOUR ENQUIRY & OUR CO-OPERATION

GIANT SUPPLIER LTD

70 Peveril Road, Beeston, Nottingham NG9 2HU, U.K.

Tel: +44 115 877 1523

Fax: +44 115 9227 284
Dr.Andrzej F Jezierski, Director

 

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