One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； September 25th
Thread Content
Multiple-choice question: While the centrifuge is in operation, which of the following statements is incorrect? A. It is necessary to regularly check the thickness of the filter cake and its moisture content in the feeding pipeline in order to make adjustments as needed. B. When feeding material, both the feed valve and the washing water valve should be opened simultaneously. C. Operation under overload conditions or with serious defects is strictly prohibited. D. In the event of a power outage, severe vibrations, or loud impact sounds, the machine should be stopped immediately. Answer: B
B. When adding material, the feed valve and the washing water valve should be opened simultaneously
During the operation of the centrifuge, the following statement is incorrect (B). A. It is necessary to regularly check the thickness of the filter cake and its moisture content in the feeding pipeline so that adjustments can be made as needed. B. When feeding material, both the feed valve and the washing water valve should be opened simultaneously. C. Operating beyond capacity or with serious defects is strictly prohibited. D. In the event of a power outage, severe vibrations, or loud impact sounds, the machine should be stopped immediately
B. When adding material, the feed valve and the washing water valve should be opened simultaneously