Paper is a necessities of people's daily life and plays an indispensable role in our production, life and work. Next, Tianyang will introduce how the paper machine makes paper and makes the paper into shape. First understand the working process of the paper machine.Paper machine discharge process: d
Generally speaking, paper machine downtime failures are divided into two categories. One is the production inherent failure downtime, and the other is the paper machine equipment downtime.The main reasons for the inherent shutdown of production are: in the process of using the wet end water filtrati
With the improvement of people's living standards, paper and paper products have been widely used. Paper is an indispensable item in people's daily life, and its demand is very large, so papermaking is an industry that can develop for a long time. In the National Eleventh Five-Year Development Plan, it is proposed to improve the utilization rate of recycled paper.
压光机是造纸机中的重要部件，压光机在生产中的作用，决定着压光机的重要性。压光机在造纸机生产中，主要是由烘干部出来的纸页，经过压光机压光后可以好的提高纸页的平滑度、光泽度和紧张度，这样就能够好的使纸页全幅厚度一致，并且减少透光度，提高造纸机生产线的生产品质。 科发造纸机中的压光机主要由3-10根镍铬钢或冷铸铁制成的金属辊筒组成，生产中主动辊由下面的电动机带动，其他辊筒则依靠摩擦带动运转。在各中间辊筒上需要有通气装置，通入蒸汽的时候就可以很好的防止缠绕辊，同时提高纸张的平滑度。 造纸机中压光机的生产压力通常依靠自重，还可以采用加压装置获取压力，为了好的补偿加压后辊筒产生的挠曲变形，压光机的底