摘要
半钢子午胎纤维、钢丝两用帘布压延机,在压延帘布过程中,帘布内经常存有气泡不能及时排除,造成帘布稀线。有时也会发生扎气泡装置将其帘布扎孔过大而造成漏线。这两种现象都使轮胎品质受到一定的影响。针对这一课题,介绍可调压力扎气泡装置的原理、工艺参数及应用情况。经过使用验证,轮胎品质有很大提升。
Semi-steel radial tire fiber/steel cord calender always has the problem that air bubbles inside the cord that can not be ruled out produced,in thin cord.Sometimes bubble prick device will prick oversized holes which lead to cord leakage.These two phenomena will have a certain impact on tire quality.To solve this problem,this paper introduces the principle,process parameters and applications of pressure adjustable air bubble prick device.Proven in use,the tire quality has improved so much.
出处
《橡塑技术与装备》
CAS
2013年第8期24-26,共3页
China Rubber/Plastics Technology and Equipment
关键词
气泡
稀线
漏线
微调压力
扎气泡装置
滚针轮
弹簧
air bubble
thin cord
cord leakage
trimming pressure
bubble prick device
needle roller wheel
spring
