|
|
【答案】应助回帖
xjl19880712(金币+1, 翻译EPI+1): 第一句貌似没翻译出来啊，麻烦再完善一下啊，金币一定全部奉上！ 2011-06-06 18:01:18
xjl19880712(金币+29): 兄弟，谢谢啦！ 2011-06-06 20:54:15
根据现有的安全法规，汽车挡风玻璃必须为夹层玻璃，同时夹层玻璃也以其优越的性能赢得市场。
Laminated glass used in cars to win the market.
国内夹层玻璃生产瓶颈还是在于原材料PVB膜片.
The bottlenecks of domestic laminated glass was production of the PVB membrane.
因此一旦PVB膜片在合片环节被使用，那么必须保证较高的合格率，否则成本将加倍升高。
Substandard product increased costs. This paper introduced the production process of laminated glass, but also focused on glass roller.
而合片环节中三个最基本的环节为：合片，初压，高压。本文对汽车挡风玻璃的生产工艺的作了详细介绍。在此基础上对合片室的温度和湿度有效控制做了安装设计和规范操作设计，对初压步骤中热抽区八个温度区域温度参数作了一个梯度上升且不重叠设计，对高压釜工艺在升温升压过程作一个5min保压设计以及在降温泄压过程中作了降压温度设计。通过本文希望有助于中国玻璃深加工行业健康的发展。
As follows, control temperature and humidity of glass roller room, gradient of temperature rise during the initial pressures , and steps in the process of packing and control the temperature and the pressures in the cooling process.
Hope that this paper is useful to the development of China's glass processing industry! |
|
回复此楼
5+5
