Testing results show that it is possible to replace the tin bronze as making some bushes and axle sleeves. The alloy costs / less than the tin-bronze ZQSn-- .
Testing results show that it is possible to replace the tin bronze as making some bushes and axle sleeves. The alloy costs / less than the tin-bronze ZQSn-- .
试验结果表明,该合金可代替锡青铜制得轴瓦、轴套类滑动配件,铸件成本比ZQSn-- 减少/。