[record type] abstract
[limitation is used] home
[item year number] 0300520501
[achievement name] portion of water of paper machine ration detects and control a system
[province city] Zhejiang
[classify date] TS736.2
[keyword] paper machine, water portion detects, detect automatically, paper water portion controls a system
[achievement brief introduction]
This system becomes paper ration and water portion to be main purpose with control, hold on monitoring paper machine more than 20 important craft variable concurrently, print manufacturing forms for reporting statistics, it can install the engine of fourdrinier wire paper that producing capacitor paper, newspaper, book to write chipboard and paper, other paper to plant and machine of round net paper to go up, this system already reached level of foreign congener system on function and function, the price is his only 1/4, use this system to be able to produce obvious economic benefits, to a year in half an year adduction returns total investment. Main technique index: 1, this system uses a process the computer and go up a machine 2 level structure; 2, appearance of ration of this system use ray and appearance of infra-red water portion (to medium-sized paper machine) or appearance of microwave water portion (to) of chipboard paper machine; 3, use the new method that build a model and control algorithm; 4, the system is controlled in real time and administrative software executes structured process designing and take dependability seriously; 5, the system has CRT of a color only, a printer, a general clavier and a special clavier, man-machine communication is convenient. The machine of fourdrinier wire paper that applies to the paper that produces ration to be 8-400g/ square metre or chipboard and machine of round net paper.
[achievement category] related applied technology achievement
1575 short fourdrinier wire 4 crocks of small paper machine are integrated technical research and development
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