【Daily Question】Issue 20150924 Test

2015-09-24View Original

Thread Content

Participation reward: 2 Wealth. Reward for the correct answer: 9 Wealth. Applied in relevant process operations, regarding the minimum control wind speed at the external suction hood control points, which statement is incorrect? (A) Cleaning rollers in the casting workshop: 2.5~10 m/s (B) Welding workbench: 0.5~1.0 m/s (C) Feeding powder onto the conveyor: 0.5~0.8 m/s (D) Plating tank with liquid evaporation: 0.25~0.5 m/s. The answer is C

Reply #22015-09-24

Choose A: It is applied in relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which option is incorrect? (A) Cleaning rollers in the casting workshop: 2.5~10 m/s (B) Welding workbench: 0.5~1.0 m/s (C) Feeding powder onto the conveyor: 0.5~0.8 m/s (D) Plating tank with liquid evaporation: 0.25~0.5 m/s

Reply #32015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? ( C )

Reply #42015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? D (A) Cleaning drum in the casting workshop: 2.5~10 m/s (B) Welding workbench: 0.5~1.0 m/s (C) Feeding powder onto the conveyor: 0.5~0.8 m/s (D) Plating tank with liquid evaporation: 0.25~0.5 m/s

Reply #52015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? ( C )

Reply #62015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? ( C )

Reply #72015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? C

Reply #82015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? ( C )

Reply #92015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? ( C )

Reply #102015-09-24

Applied to relevant process streams, regarding the minimum control wind speed at the external suction hood control point, which statement is incorrect? c

Reply #112015-09-24

Option C: Cleaning roller in the casting workshop: 2.5~10 m/s; it should be 1~2.5 m/s

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