The linear speed of the roll of the fabric calendering machine refers to the peripheral speed of the roll, expressed in "m/min". The line speed of the rolls is a parameter that characterizes the capacity of the calender and is one of the parameters characterizing the degree of calender.
Roll speed of fabric calendering machine
Roller speed is primarily determined by the process application of the calender and the level of automation of the production. The roller speed should meet the requirements of the calendering process operation, that is, the roll speed should be adjustable.
The international rolling speed is generally 50-90 m/min, and the individual has reached 115 m/min. The average rolling speed of the steel wire is up to 50 m/min, and the average rolling speed is 30 m/min when cold rolling is used (the two-layer film which is calendered is directly pressed against the non-woven steel cord).
Speed range of fabric calendering machine
The range in which the roller can be continuously variable is called the speed adjustment range. Due to the variety of processing materials and large differences in performance, in order to meet the production capacity and meet the requirements of slow start and operation, the speed range of the calender is generally required to be about 10 times.
The high speed is mainly determined according to the requirements of the production capacity, and the low speed is mainly determined according to the starting, safe operation and convenience of the equipment.www.embochina.com