CAJ | 학술논문

通过拆除驱动元件气缸缸座内防尘圈，减少了柱塞与缸座缓冲孔的摩擦，使气体能快速通过缓冲孔作用在活塞上，在保证气缸正常工作的同时减少了气缸的启动和缓冲时间。更换其控制元件，提高其换向的灵敏性，缩短换向时间。并对管路系统改造优化，可提高气缸的反应速度，缩短卷取炉导板装置的升降时间，提高炉卷轧机的穿带速度和轧制速度及轧件头尾表面质量。
통과탁제구동원건기항항좌내방진권，감소료주새여항좌완충공적마찰，사기체능쾌속통과완충공작용재활새상，재보증기항정상공작적동시감소료기항적계동화완충시간。경환기공제원건，제고기환향적령민성，축단환향시간。병대관로계통개조우화，가제고기항적반응속도，축단권취로도판장치적승강시간，제고로권알궤적천대속도화알제속도급알건두미표면질량。
By removing the dust ring cylinder driving element, the friction between the plunger and the cylinder seat cushion hole is reduced , and the gas could pass the cushion hole acting on the piston in the cylinder which ensures normal operation of the cylinder while reducing the start-up and buffer time.The control element is replaced, which could improve the sensitivity of its commutation and shorten commutation time.The speed of steckel mill conveyor and rolling is improved, due to the in-creased speed of response of the cylinder and shorten the rise and fall times of the guide device, by removed the dust ring of guide device steckel mill cylinder rod chamber cover , by improved cylinder ends cushioning unit and auxiliary systems reform and other measures.Thus, the quality of the rolled piece surface is improved.