When the tyre wear, wire layer gradually fatigue and tread aging, it will weaken the performance.
当轮胎逐渐磨损、钢丝层渐渐疲劳、胎面老化之时，它的性能也必然减弱。
To introduce such requirements as varieties, strength, break elongation ratio, adhering force for bead wire of tyre.
介绍轮胎对胎圈钢丝在品种、强度、断裂伸长率、粘合力等方面的要求。
To improve the level of domestic loading meridian tyre quality, a flat bead wire line is designed.
为提高国内载重子午胎的质量水平，设计了一条胎圈用扁钢丝生产线。
Quality gap between overseas and domestic steel for tyre cord was discussed and wire breakage mechanism was analyzed.
对比了国内外帘线用钢的质量差距，并对断丝的机理和原因进行了分析。
The utility model discloses a novel radial ply tyre bead wire automatic positioning mechanism comprising a left presetting device, a right presetting device and a clamp holder.
本实用新型公开了一种新型子午线轮胎钢丝圈自动定位机构，包括左、右预置器和夹持器。
The invention disclosed a lying posture turnover cylinder cracking furnace which is used in the successive thermal cracking of a waste steel-wire tyre material.
本发明公开了一种废旧钢丝胎料块连续热裂解的卧式回转圆筒结构裂解炉。
The invention disclosed a lying posture turnover cylinder cracking furnace which is used in the successive thermal cracking of a waste steel-wire tyre material.
本发明公开了一种废旧钢丝胎料块连续热裂解的卧式回转圆筒结构裂解炉。
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