How to estimate the number of feet of the rotary a la carte corrugated paper

Solution 1 Adding yellow plastic mud Because there is no spray pipe installed in the upper part of the aeration tank of the plant, and it takes a certain cost to add defoaming agent, so the yellow foam is used to deal with the large amount of foam generated by the aeration tank. Not commonly used: dissolve the resin that has not exploded, fill the hole with a drop, and the printing plate can continue to be used. Remedy is commonly used: pad or hard object behind the printing plate, such as the use of flat wire, cut and flatten the flat wire, pad under the small hole, and then use tape to fix and print. In order to effectively guide the pulp and paper enterprises to declare the pollutant discharge permit, and to carry out pollution prevention and control from the technical and management service enterprises, the Guangxi Environmental Protection Research Institute and other departments have intensively investigated the production and operation of the pulp and paper enterprises in the jurisdiction, and compiled the Guangxi "Pulp and Paper Industry Pollution Prevention and Environmental Management Technical Manual" "Guangxi Pulp and Paper Industry Pollution Discharge Permit and Standardized Management Technical Guide" "Guangxi Pulp and Paper Industry Special Treatment Plan" and other documents. The relevant person in charge of the Ecological Environment Department of the autonomous region said that in recent years, our district has continued to increase the enforcement of environmental supervision and control of papermaking enterprises, regularly notified the list of paper-making enterprises that have not claimed the pollutant discharge permit, and banned many “three nos” small in Hepu County, Beihai City. The paper mill investigated and dealt with the problems of the sewage from the paper industry in Qinzhou City. A good formula requires the long-term production inspection of the enterprise. Only by fully mastering the preparation principle, accurately measuring, carefully recording, and continuously improving, can we prepare a suitable adhesive product for the enterprise. Cooking time can range from a few minutes to a few hours. Thus, in the actual rubberizing process, it is only necessary to increase or decrease the amount of the carrier starch, and to grasp the appropriate stirring time, the viscosity of the rubber can be arbitrarily adjusted so as to be within the optimum viscosity range. The common inner diameter of the cash register paper is 24MM, 25MM and so on. How to calculate the length of the roll thermal paper. The diameter of the second circle is =025+00008*2=02516. Once the varnish (containing solvent, resin and additives) is produced, the pigment is mixed in. In addition, for the grassroots staff, paper companies, schools, the public and other different groups, the POPs science knowledge, conventions, project conditions and advanced technologies, the ecological environment department of our district has carried out a wide range of occasions on different occasions. Publicity and training activities, mobilizing the public and professionals to participate in the supervision of the work of reducing emissions, received good social results. Tianyang Nanhua Paper Co., Ltd., Guangxi Laibin East Sugar Paper Co., Ltd. and Guangxi Fengxue Luzhai Paper Co., Ltd. have successively applied to become demonstration paper mills, and will complete the upgrading and upgrading of chlorine-free bleaching technology in June this year. The renovation work will also be completed by the end of this year. The effluent from the initial settling tank of the plant has been stable at around 620mg/l, and has been reduced to 450mg/l after air flotation treatment. The treatment efficiency is not ideal and consumes a lot of chemicals, and the initial effluent directly into the aeration system will not be active. The mud system caused too much impact and it is recommended that the air float be deactivated. In order to improve the cleaning effect of the suction hole, the water spray pipe inside the vacuum roller of the large-sized, high-speed paper machine is designed to be reciprocally movable, and is cleaned using high-pressure water. Centrifugal degasser The degassing of white water in a compact wet end system is accomplished by a centrifugal degasser. The length of the outer circle is quite = 1415*05=15708 meters. * White water without air entrainment is above 95. Agricultural straw such as wheat straw, cotton stalks, corn stalks, etc., with good fiber quality, is a suitable raw material for pulping and papermaking.

The great decision-making of reform and opening up has brought about a good development opportunity for the paper industry that has been abandoned, and has embarked on a new development journey. At the technical and equipment level, the state and relevant departments should actively organize scientific research to carry out research on technology and equipment. China's waste paper classification work started late, and the quality of waste paper is difficult to control, which brings many difficulties to the production enterprises. We can combine the above equations: assuming a thickness of U, an inner diameter of r, an outer diameter of R, a length of L, and a number of turns of N.

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