English to Russian Science Chemistry; Chem Sci/Eng

Установка по производства аммиака

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Corrosion allowance to be applied on both sides of the tubesheet.
Tubes to tubesheet must be strength welded with light expansion for the whole thickness of the tubesheet.
Назначение изоляции: Горячий. Insulation to be applied on shell and on front and rear end heads.
Pressure loss in shell side nozzles included.
Impingment plate for shell inlet.
Nozzle sizes/rating/facing are the minimum process requirement. To be checked by Mechanical Department.