Integra®-Calender Crown Controlled Calender

“十一五”国家科技支撑计划“国产高速造纸机的研制”项目、全新5600mm/1500mpm双压区可控中高软压光机。技术特点:幅度:较大6000mm;车速:较高1500m/min;线压:较大300kN/m;热辊:高镍冷硬铸铁,导热油加热,表面温度较高180℃;软辊:可控中高游泳辊,复合材料包胶,边缘温度实时检测,冷风降温;液压:进口阀组,线压力人工设定,油压自动跟踪;合辊位移检测,比例伺服控制,保证合辊同步;控制:进口PLC,触屏控制,可与用户DCS通讯,操作简单实用。

Key words

可控中高压光机

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Product Description

National 11th "Five-Year" Technology Support Plan“Domestic high speed paper machine research", brand new 5600mm/1500mpm double nip crown controlled soft calender.

Technical Features

●Web width: up to 8000mm

●Machine speed: up to 1500m/min

●Linear pressure: up to 300KN/m

●Hot roll: high nickel chilled cast iron, heated by oil, surface temperature up to 180℃

●Soft roll: swimming roll, composite rubber, edge temperature real-time detection, cold air cooling

●Hydraulic: Imported valve, manually set linear pressure, automatically tracked oil pressure; nip-close detection and proportional servo control to ensure rolls engaging accurately and  synchronously

●Control: Imported PLC, touch screen control, DCS communication with the user, easy operation


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国家十一五科技支撑计划:“国产高速造纸机的研制”项目(PM6#)  (5600mm/1500m/min夹网靴压文化纸机&稳定车速1350m/min)

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Main Features We have long-term cooperation with mainstream electrical brand manufacturers in the world today. The components are reliable in quality, stable in performance as well as widely customer-selectable. Our in-depth understanding of high speed paper machines enables us to provide drive systems with accurate speed control and we have references for drive systems on paper machines with highest speeds in China. The drive points are engineered or tailor made to customer's machine construction and product to run on the machine.  Customer engineers may get involved during system implementation including system engineering, configuration, programming and system assembly, thus to give customer better training on the system.  What We Promise: The utmost goal is to save customer's investment and operation cost and to give customer better training.

Integra® DCS


Main Features Adopting the mainstream hardware and software, reliable quality and strong versatility, short preparation period for spare parts. According to our careful research and deep understanding of the pulp and paper making process, we can provide customers with the most compact and efficient automated control system. The complete fusion of the paper machine MCS system and the DCS system ensures that all detections and control componentsof the entire production line are operated under one DCS system. What We Promise: Programming with open-source codes and description logic in Chinese included. ​Customers can assign engineers to participate in the implementation of the DCS system, including the pre-design,configuration programming, HMI design and system assembly, to relize "0" serviceduring system operation. 

Integra® Hydraulic System


Focusing on research and manufacture of high quality hydraulic system for PM press section, sizer, calender, reeler.  

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