1) plastics window
塑窗
1.
The internal cause and external cause which affect the weathering resistance of polyvinyl chloride(PVC) plastics window are analyzed.
分析影响聚氯乙烯(PVC)塑窗耐候性的内因和外因,指出内因是PVC分子结构中出现的不规则连接、不饱和双键、支链等,外因主要是环境因素,即光、热、氧产生的老化,以及湿度的影响,并从冲击改性剂、稳定剂、着色剂、紫外线吸收剂及抗氧剂的选择方面提出了防止PVC塑窗老化的措施。
2) plastic window
塑料窗
1.
Studies on assembly process of PVC plastic windows;
PVC塑料窗的组装工艺研究
2.
Discuss on the function of the plastic windows in the high-rise building envelope
探讨塑料窗在高层建筑围护结构中的作用
3.
The development and current situation of plastic window in Germany arc introduced.
介绍了德国塑料窗的发展及现状。
3) Plastic-steel window
塑钢窗
1.
Calculation of infiltration heat loss of plastic-steel windows
塑钢窗冷风渗透耗热量计算
2.
Introduced in the paper are the struture of thermo-pressed mechanism of plastic-steel window and the design of PLC control.
介绍了塑钢窗热压机的结构以及PLC控制系统的设计 。
4) plastic doors and windows
塑料门窗
1.
Flashing can effectively prevent leakage of plastic doors and windows;
应用披水板,有效预防塑料门窗渗
2.
In light of national standard and professional regulations and based on the charateristics of plastic doors and windows, the software was designed for wind load calculation, window frame strength correction, glass strength correction and screw strength correction.
介绍了一种新近开发出的用于塑料门窗强度校核的计算机辅助设计软件。
5) Plastic window and door
塑料门窗
1.
Current situation and development strategy of China's PVC plastic window and door products;
我国聚氯乙烯塑料门窗的现状与发展战略
2.
Scientific accounting for cutting of plastic window and door profile;
塑料门窗型材下料的科学核算
6) window screen with plastics coating
涂塑窗纱
1.
The formula design of PVC paste and the processing technology of glassfiber window screen with plastics coating were introduced.
探讨了玻璃纤维涂塑窗纱的生产工艺和PVC糊的配方设计。
补充资料：挤塑吹塑
分子式：
CAS号：
性质： 由挤出机挤出管状型坯，并将它垂挂在安装于挤出机头正下方的预先打开的模具型腔中。当下垂的型坯达到合格长度后立即合模，靠模具的切口将管坯切断，然后通过从模具分型面上的小孔插入的压缩空气吹管送入压缩空气，使型坯吹胀紧贴模壁而成型，然后脱模即成制品。
CAS号：
性质： 由挤出机挤出管状型坯，并将它垂挂在安装于挤出机头正下方的预先打开的模具型腔中。当下垂的型坯达到合格长度后立即合模，靠模具的切口将管坯切断，然后通过从模具分型面上的小孔插入的压缩空气吹管送入压缩空气，使型坯吹胀紧贴模壁而成型，然后脱模即成制品。
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