Slide miner
Publish: 2021-04-05 17:19:55
1. Should it be a cash coupon? If you click "mine", the page will have three words of cash coupon. You can see the usage of cash coupon. When you check out your proct, click to settle. The page will show the options of using cash coupon and red envelope. If you click the cash coupon you want to use, all your existing cash coupons will come out. Just choose one.
2. The start-up sequence of the grinding unit is opposite to the stop sequence. Generally, first start the lubrication system → grinding machine → classifier → feeder. Sometimes, the classifier can be turned on first, and then the grinding machine can be turned on, so as to ensure no accident. In case of normal planned shutdown, the ore feeding should be stopped first, and the ore in the mill and classifier should be drained as far as possible, so as not to affect the next start-up. When there is not much ore left in the classifier, first stop for 5-10 minutes to make the fine particles sink, then turn on the classifier, and then stop for 10-15 minutes. In this way, the fine particles can be settled for two or three times. The ore in the classifier is nearly exhausted, and finally stop. Of course, in the proction site mainly according to the actual situation to decide
lift up the spiral of the classifier immediately after parking to avoid being pressed. If it belongs to the ball mill cylinder leakage, the feeding should be stopped first. If the time is too long, start the mill every 5-7 minutes to deal with the return sand of the classifier. Otherwise, the feeder may be crushed by the return sand and cannot be started again. At the same time, the water supply of the classifier should be stopped first, otherwise, the coarse particles will settle rapidly e to the dilution of the slurry, resulting in more sand returning and affecting the fastening screw of the cylinder
before starting the grinding machine, it is necessary to check whether the return sand groove is blocked by the return sand and whether the transmission parts are in good condition. The grinding machine can be started only when the oil pressure reaches the specified requirements and the oil flow of the front and rear big tiles is smooth. If the shutdown time is too long or the mill is started after maintenance, the crane should be used to turn the mill to prevent damage to the motor
[Henan Sinoma cement equipment] answers for you.
lift up the spiral of the classifier immediately after parking to avoid being pressed. If it belongs to the ball mill cylinder leakage, the feeding should be stopped first. If the time is too long, start the mill every 5-7 minutes to deal with the return sand of the classifier. Otherwise, the feeder may be crushed by the return sand and cannot be started again. At the same time, the water supply of the classifier should be stopped first, otherwise, the coarse particles will settle rapidly e to the dilution of the slurry, resulting in more sand returning and affecting the fastening screw of the cylinder
before starting the grinding machine, it is necessary to check whether the return sand groove is blocked by the return sand and whether the transmission parts are in good condition. The grinding machine can be started only when the oil pressure reaches the specified requirements and the oil flow of the front and rear big tiles is smooth. If the shutdown time is too long or the mill is started after maintenance, the crane should be used to turn the mill to prevent damage to the motor
[Henan Sinoma cement equipment] answers for you.
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