1) polyurethane interpolator
聚氨酯垫板
2) polyurethane lining
聚氨酯衬垫
1.
The evidence of polyurethane lining’s thermal decomposition is found and the wearing mechanisms between winding rope and lining are discussed.
首先介绍了聚氨酯的力学特性，然后运用扫描电子显微镜和表面红外分析仪对磨损后衬垫表面的微观形貌及官能团的组成进行了分析，发现了聚氨酯热降解的证据，并在此基础上对钢丝绳－ 聚氨酯衬垫这一摩擦副的磨损机理进行了分析、探讨。
3) polyurethane sieve plate
聚氨酯筛板
1.
The casting and moulding process for forming the polyurethane sieve plates is introduced briefly.
简要介绍了聚氨酯筛板浇注成型工艺过程 ,重点叙述了聚氨酯筛板浇注成型模具及浇注平台的结构与设计要点。
2.
This paper introduces the features of several kinds of polyurethane sieve plates and some matters needing attention in their erection and use, and the practice demonstrates that the polyurethane sieve plates can replace the steel ones.
经实践证明,用聚氨酯筛板替代钢筛板是可行的。
3.
The polyurethane sieve plate used in coal mines is one of these products.
矿用聚氨酯筛板就是其中之一。
4) polyurethane waxless polishing pad;waxless polishing pad
聚氨酯无蜡抛光软垫
5) polyurethane deck paint
聚氨酯甲板漆
1.
of a polyurethane deck paint free from skid- resistant granula were introduced.
主要介绍一种不含防滑粒料的聚氨酯甲板漆的防滑原理,试验测试及防滑性能等,该漆已报专利,并已应用于军用趸船及大型海上设施,取得了良好的效益。
6) polyurethane sandwich panel
聚氨酯保温板
1.
Development of automation control system for color steel polyurethane sandwich panel production lines
彩钢聚氨酯保温板生产线自动控制系统的研制
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条