摘要
介绍钢丝帘布斜裁大头小尾和接头错边的产生原因及应对措施。钢丝帘布斜裁大头小尾主要受帘布大卷卷取质量、帘布表面平整度、裁断卷导开纠偏效果、斜裁导开递布角度等因素的影响;钢丝帘布接头错边主要受传送带运送轨迹稳定性、接头定位控制装置精度、帘布质量等因素的影响,从以上几个方面进行过程控制,可有效降低钢丝帘布斜裁大头小尾和接头错边的质量缺陷率。
The causes and countermeasures of the quality defects such as big head,small tail and joint misalignment in the oblique cutting of steel cord were introduced.The main causes for the defects of big head and small tail after cutting were the coiling quality of the large cord roll,the flatness of the cord surface,the correction effect of the release deviation after cutting,and the entry angle of the uncoiled roll for cutting.The joint misalignment of steel cord was mainly affected by the stability of the conveyor belt transportation track,the accuracy of joint positioning control device,and the quality of the cord fabric.Process control from the above aspects could effectively reduce the quality defect rate of the oblique cutting of the steel cord fabrics.
作者
程继强
雷振
叶强
万如
CHENG Jiqiang;LEI Zhen;YE Qiang;WAN Ru(Shaanxi Yanchang Petroleum Group Rubber Co.,Ltd,Xianyang 712000,China)
出处
《橡胶科技》
2022年第8期400-402,共3页
Rubber Science and Technology
