如今铜门正在逐渐被用于我们的日常家居，当购买工程铜门时，又哪些问题需要注意呢?下面济南铜门为您讲解一番吧。

Nowadays, copper doors are gradually being used in our daily homes. When purchasing engineering copper doors, what problems need attention? Let's talk about Jinan Tongmen for you.

1、从外观设计上选择

1. Select from the appearance design

市场上有三种类型的铜门:豪华、中档和普通。豪华面板由不锈钢板制成，主框架由不锈钢方管制成，装饰围栏由不锈钢型材制成。中档一般采用方圆钢和装饰设计相结合的方式，普通型则采用方形钢管、圆钢和扁钢(14x4毫米)等材料。用户可以根据自己的情况选择自己喜欢的类型。

There are three types of copper doors on the market: luxury, middle-class and ordinary. The luxury panel is made of stainless steel plate, the main frame is made of stainless steel square tubes, and the decorative fence is made of stainless steel profiles. Generally, square and round steel and decorative design are combined for the middle-class, while square steel pipe, round steel and flat steel (14x4mm) are used for the common type. Users can choose the type they like according to their own conditions.

2、看工艺质量如何

2. How about the process quality

工程铜门材料的选择是基础，制造工艺的质量是关键。应特别注意检查是否有焊接缺陷，如开焊、不焊、漏焊、夹渣等现象，检查门扇与门框的配合是否密实，缝隙是否均匀一致，开口是否灵活，所有接缝是否平整，工程铜门的电镀是否均匀、牢固、光滑。

The selection of Engineering copper door materials is the foundation, and the quality of manufacturing process is the key. Special attention shall be paid to check whether there are welding defects, such as open welding, non welding, missing welding, slag inclusion, etc. check whether the door leaf and door frame are closely matched, whether the gap is uniform, whether the opening is flexible, whether all joints are flat, and whether the electroplating of the engineering copper door is uniform, firm and smooth.

3、检查门锁的性能和结构

3. Check the performance and structure of the door lock

选择防钻锁头。钻头钻入锁孔后，转动时锁头会与钻头的铜门同步转动，起到防止锁头损坏的作用。这种锁需要三个位置的锁定结构，单扇门需要三个铰链，双扇门需要六个铰链，门扇和门框之间需要一个隐藏的锁。即使铰链脱落，门也打不开。

Select drill lock head. After the drill bit is drilled into the lock hole, the lock head will rotate synchronously with the copper door of the drill bit during rotation, so as to prevent damage to the lock head. This lock requires a three position locking structure, three hinges for a single door, six hinges for a double door, and a hidden lock between the door leaf and the door frame. Even if the hinge falls off, the door won't open.

4.查看锁周围加强板的厚度和面积

4. Check the thickness and area of the reinforcing plate around the lock

工程铜门在结构设计上可分为封闭式和围栏式。无论选择哪一种，锁都是盗窃和破坏的主要部分。因此，锁芯板应为厚度大于2mm的冷钢板，锁芯板的高度不应小于500mm。

The engineering copper door can be divided into closed type and fence type in structural design. No matter which one is chosen, locks are the main part of theft and destruction. Therefore, the lock core plate shall be cold steel plate with thickness greater than 2mm, and the height of the lock core plate shall not be less than 500mm.

5.门上的锁头数量和插杆数量

5. Number of lock heads and inserting rods on the door

好选择两把锁，用两根插杆来控制门。即使门会被损坏，也会耽误时间。一般来说，一把锁可以控制3到4根切割杆。这种门的防盗性能很差。一旦锁被损坏，几根切根棒将同时失去功能。

A good choice is to use two locks to control the door. Even if the door will be damaged, it will delay time. In general, a lock can control 3 to 4 cutting rods. This kind of door has poor anti-theft performance. Once the lock is damaged, several cutting rods will lose function at the same time.

上述这些就是关于工程铜门选购注意事项的相关介绍，您可以作为参考使用，更多事项就来我们网站http://www.jnqianfu.com咨询吧！

These are the relevant introductions about the precautions for purchasing engineering copper doors. You can use them as a reference. For more information, please visit our website http://www.jnqianfu.com Consult!