如何选购铜门？
How to buy copper doors?
图片
picture
1、检查门锁性能及结构
1. Check the performance and structure of the door lock
选择防钻锁头，钻头钻进锁孔后，旋转时锁头会跟随钻头同步旋转，可起到锁头不被破坏的作用。锁具要求三方位锁闭结构，单开门3个合页，双开门6个合页，门扇与门框加暗锁，即使合页被錾掉，门也打不开。
Select the anti drilling lock head. After the drill bit is drilled into the lock hole, the lock head will rotate synchronously with the drill bit during rotation, which can prevent the lock head from being damaged. The lock requires a three-way locking structure, with 3 hinges for single door and 6 hinges for double door. The door leaf and door frame are locked secretly. Even if the hinges are chiseled off, the door cannot be opened.
2、看门上锁头数量和插杆数量
2. Number of locks and inserting rods on the guard door
最好选择2个锁头各控制2个插杆的门，即使能被破坏，也会拖延时间。一般来讲，一个锁头可控制3至4根插杆，这样的门防盗性能较差，一旦锁头被损坏，几根插杆同时失去作用。
It is best to select two lock heads to control the door with two inserting rods respectively. Even if it can be damaged, it will delay time. Generally speaking, a lock head can control 3 to 4 inserting rods. The anti-theft performance of such a door is poor. Once the lock head is damaged, several inserting rods will lose their function at the same time.
3、看锁具周盖土网 防寒布 麻绳 油麻绳 麻刀 沥青麻绳 静压造型线 自动浇注机 铸铁拍门 钢制拍门 玻璃钢拍门围加强板的厚度和面积
3. Look at the thickness and area of the reinforcing plate around the lock
铜门从结构设计上分封闭式和栅栏式两种，不论选择哪一种，锁具是盗窃破坏的主要部位，所以锁具护心板应是厚度超过2毫米的冷钢板，护心板的高度不小于500毫米。
In terms of structural design, the copper door is divided into closed type and fence type. No matter which one is selected, the lock is the main part of theft and damage. Therefore, the lock core guard shall be a cold steel plate with a thickness of more than 2mm, and the height of the core guard shall not be less than 500mm.