Constant tension automatic coiling system for cold rolling mill
The constant tension automatic reeling system for cold-roll includes a force-measuring circuit with tension sensor, a servo-actuator and a servocontrol circuit, in which the output shaft of the servo-actuator is firmly connected with the shaft of preset potentiometer of the speed-regulating control...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
29.04.1998
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| Edition | 6 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The constant tension automatic reeling system for cold-roll includes a force-measuring circuit with tension sensor, a servo-actuator and a servocontrol circuit, in which the output shaft of the servo-actuator is firmly connected with the shaft of preset potentiometer of the speed-regulating control circuit, and the input end of the servocontrol circuit is equipped with a control signal switch circuit formed from force-measuring circuit output executive component. Said invention is simple in structure, reliable in operation, low in cost, and can implement constant tension automatic reeling of cold-rolled steel strip, and can be conveniently matched with two-high cold mill and four-high cold mill, and can effectively raise product quality and rate of finished products. |
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| AbstractList | The constant tension automatic reeling system for cold-roll includes a force-measuring circuit with tension sensor, a servo-actuator and a servocontrol circuit, in which the output shaft of the servo-actuator is firmly connected with the shaft of preset potentiometer of the speed-regulating control circuit, and the input end of the servocontrol circuit is equipped with a control signal switch circuit formed from force-measuring circuit output executive component. Said invention is simple in structure, reliable in operation, low in cost, and can implement constant tension automatic reeling of cold-rolled steel strip, and can be conveniently matched with two-high cold mill and four-high cold mill, and can effectively raise product quality and rate of finished products. |
| Author | RONGRU GU QING XIONG YONGZE WANG |
| Author_xml | – fullname: YONGZE WANG – fullname: QING XIONG – fullname: RONGRU GU |
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| Notes | Application Number: CN1997109850 |
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| PublicationCentury | 1900 |
| PublicationDate | 19980429 |
| PublicationDateYYYYMMDD | 1998-04-29 |
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| PublicationYear | 1998 |
| RelatedCompanies | NO. 720 FACTORY OF CHINESE NUCLEAR INDUSTRY CORP |
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| Snippet | The constant tension automatic reeling system for cold-roll includes a force-measuring circuit with tension sensor, a servo-actuator and a servocontrol... |
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| SubjectTerms | MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING |
| Title | Constant tension automatic coiling system for cold rolling mill |
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