Transverse sizing spot:
(1)Require blockers to improve their operation skills, reduce parking time by shortening the time of upper and lower axles, or improve the spinning route of the drying room, stagger the upper and lower sizing stripes, and alleviate symptoms.
(2)Pulp cylinder troubleshooting should stop in time, the submerged roll should be rolled out, the pressure roll should be lifted and the sizing roll should be flushed properly.
(3)Strengthen the tour, check whether the wet winch rotation is normal, whether there is scraping phenomenon, adjust the wet winch transmission parts during flat wiping maintenance, check not less than once a week, and do a good job in cleaning the guide rolls, submerged rolls, etc.
(4)When dealing with defect and cutting head, we should drive slowly while dealing with it.
Lumpy sizing spot:
The main links (slurry pipe, slurry pot) through which the slurry pipeline is flushed regularly must be thoroughly cleaned after the machine, and the equipment performance should be improved to make the slurry flow fully in the slurry pot.
Irregular punctate sizing spot and flake size spot:
Irregular punctate punctate pulp and flake pulp: Requirement value lathe worker according to the performance of slurry and the size of total vapor pressure to timely control the size of steam intake of slurry pot, maintain the whole repair of fish scale tube, make exhaust steam uniform and stable speed, make the supply and demand of slurry balance, slurry pot temperature, slurry viscosity stability.