作品名称：

门道-躺龙门的探究

Gateway: Inquiry of Sliding Doors

  作者： 

何绮纹（Qiwen He ）、钟灿辉（Canhui Zhong）、谭明豪（Minghao Tan）、何晓翠（Xiaocui He）

  学校： 

胡宝星职业技术学校  

Hu Baoxing Vocational and Technical School  

  辅导教师：   

范承国（Cheng Guo）、梁惠喜（Huixi Liang）

随着科技的进步，现代建筑的门从用料、结构上都发生了变化，很多古建筑也换上了现代的门，在广东顺德元昌坊画家周振东家里还在使用100多年前的趟栊门，趟栊门为什么经过100多年的来回推拉而不磨坏，主要是在门上面两根导向的导杆，其中一根是半圆接触，通过减小接触面积来减小摩檫力，达到延长使用寿命的目的。岭南地区住所讲究通风透气，趟栊正是起到这种作用，随着空调、电风扇等家电的问世，使得趟栊门逐渐退出历史的舞台了。  

With the progress of technology, the doors of modern buildings are made from materials Structure has changed, a lot of ancient buildings are changed into the modern door in guangdong shunde yuan chang fang painter Zhou Zhendong home was in the use of more than 100 years ago Long door, train Long door why after 100 years of push and pull back and forth and not worn, mainly in the above two root orientation guide rod, one of them is a semicircle contact, by reducing the contact area to reduce friction, to delay The purpose of long service life lingnan residential pay attention to ventilation, the long nuts is to play this role, with the advent of air conditioning electric fans and other appliances, making the long nuts gradually withdraw from the stage of history. 

（作品简介由作者提供）