Masa Terbitkan: 2021-05-23 Asal: Tapak
First, Precautions before operation:
1. Check whether the package is complete;
2. Check whether the product number, specification and weight are the same as the order content;
3. Open the package, check the felt appearance quality and size, verify the product number and check the running arrow.
Second, Precautions during installation:
1. Clean the relevant parts of the paper machine;
2. See clearly the front and back sides of the paper felt and its running direction;
3. Prevent oil contamination and hard objects from damaging the felt;
4. Do not pull hard.
Third, Precautions during idling:
1. Flatten all parts of the felt evenly;
2. Wet the felt evenly and fully with clean water;
3. Tension the felt properly;
4. Check the condition of all rollers and felt;
5. Exert certain pressure;
6. Paper machine crawling;
7. Further tension the felt;
8. Apply pressure to normal pressure;
9. Clean and soften the felt;
10. Turn on the washing water and vacuum system;
11. Adjust and check the felt running state.
Forth, Attentions when putting pulp to produce paper:
1. Make good preparation before releasing pulp;
2. Adjust the tension of the felt to the normal state in time after releasing the pulp;
3. Ensure that the line pressure on both sides of the pressing part is consistent and adjust the line pressure in time;
4. Ensure the normal operation of vacuum system and washing system;
5. Observe the running state of the felt and adjust it in time;
6. Prevent pulp and damaged paper from entering the pressing area or felt.
Fifth, Matters needing attention in daily maintenance:
1. Prevent felt from discount, uneven wear, uneven washing and damage;
2. Correctly use high-pressure water, fan-shaped water and vacuum washing box;
3. Strengthen the continuous and regular washing of felt, and use chemical detergents reasonably;
4. When the downtime exceeds four hours, wash and relax the felt thoroughly.
kandungan kosong !