Mechanical Operations The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to N³ N° N¹ N² N³ N° N¹ N² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ball mill is used for Attrition Coarse grinding Fine grinding Crushing Attrition Coarse grinding Fine grinding Crushing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Height of liquid in agitation tank is normally maintained equal to the tank diameter. However, if the tank is too tall and a large liquid hold up is desired, then two or more impellers mounted on the same shaft may be used. The clearance between the tank bottom and the bottom most impeller should be about (where, D = impeller diameter) 2 D 1.5 D 0.5 D D 2 D 1.5 D 0.5 D D ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The crushed material received for separation is called feed or Concentrate Middling Heading Tailing Concentrate Middling Heading Tailing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a part of the Blake jaw crusher? Check plates Pitman Toggles Hanger Check plates Pitman Toggles Hanger ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most suitable for compounding rubber and plastic solids. Charge can mixer Pug mill Banbery mixer Pan mixer Charge can mixer Pug mill Banbery mixer Pan mixer ANSWER DOWNLOAD EXAMIANS APP
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