• Modernisation of strip pickling lines Millennium Steel

    in pickling plant design and operation. Techint ... waste pickle liquor makes it possible to operate pickling plants without producing ... before the pickling tanks, and which subjects the strip to a bending .... Acid circulation and bath agitation have been improved and simplified for ... by permanent and reliable iron concentration.

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  • Pickling Tank Structure Pickling Tank Manufacturer from Ahmedabad

    Manufacturer of Pickling Tank Structure Pickling Tank, Tube Pickling Tank, Pipe ... and reliable pretreatment and post treatment tanks for galvanizing plants.

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  • A Guide to Optimizing In Tank Agitation and Mixing Using Eductors

    such as pipes with holes, liquid agitators and pumps, tank mixing eductors feature different ... parts cleaning, washing, mixing, plating, stripping and other spray operations. They're ..... Ideal for use in paint booth pre treatment, etching and.

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  • Push pull Pickling Lines TENOVA

    Tenova is a leader in supplying Push Pull Pickling Lines also in Push Pull and ... shallow type and high agitation pickling tanks; multi cascade system of ... during line operation no hazardous liquids or fumes escape into the working area ... during instrument air failure all valves fall in a safe fail position; the pickling line is...

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  • DIPPING AND COATING OPERATIONS

    When a dip tank contains a liquid other than water; When you use a liquid or vapors to: ... Paint dipping; Electroplating; Pickling; Quenching; Tanning; Degreasing .... Manual operations must be from a safe and accessible location ... oil circulating system; Must not use air under pressure when filling the tank or agitate liquid.

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  • cleaning and descaling stainless steels Nickel Institute

    When planning an acid pickling operation, it is necessary to know the type of stainless steel and its ... hold iron in solution, and safe handling properties. A number of .... this is cleaning a single tank containing welds from which it is necessary to .... percent. 3. The agitation of the work in the bath should be increased or.

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  • Treatment of Spent Pickling Acid from Stainless Steel ... DiVA portal

    Pickling is a unit operation within stainless steel production, which means treating the steel with ... optimal pH, mixing and conditions during lime slaking. ... amount of sludge is recycled back to the neutralisation tank. ...... Due to its small space, low cost, simplicity and reliability, the ion exchange method is the most widely.

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  • Development of i Box Pickling Tank for Hot Rolled Strip Enabling ...

    not satisfy the steel maker's operation cost reduction and energy saving requirements. ... The purpose of the pickling tank is to remove the oxidized surface created ... tank. The agitated sludge clogs pipes and makes maintenance more difficult...

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  • Sparging Efficiency vs. Direct Steam Injection ResearchGate

    Process' that require hot water for tanks, vessels, and ... where Acid Pickling ... Rough Operation Steam hammer and vibration often result from poor mixing and ... Reliable Temperature Control Rapid and complete condensation of the...

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  • Dipping And Coating Operations (Dip Tanks) Occupational Safety ...

    Apr 7, 1998 ... SUMMARY: OSHA's rules for dipping and coating operations are designed ..... 1910.108 specifies that overflow pipes from dip tanks lead to a safe location outside buildings. ...... (6) Air pressure for filling and agitating, 1910.108(h)(1)(i). ..... electroplating; pickling; quenching; tanning; degreasing; stripping;...

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    What you need is what we can do! In the future, Xinhai will continue to rely on three big supporting "technology, talents, management", adhere to the international development strategy, and concentrate on providing customers with modern, efficient, energy-saving mine overall construction and operational solution, to create international leading enterprises in mining industry.