The copper door is beautiful and generous, which is the choice of many units. The question consumers want to know is how to purchase copper doors, and the performance is more important than the appearance. When purchasing copper doors, it is necessary to check whether the anti-theft performance and quality are put in, from the following key parts:

　　1. 检查门锁的性能和结构

　　1. Check the performance and structure of door lock

　　选择钻锁。当钻头钻锁孔时，锁与钻头同步旋转，使锁不会损坏。门锁需要三联锁结构，单门3合页，双门6合页，门的门和门框都带有暗锁，即使合页脱落，门也不会打开。

　　Select the drill lock. When the drill bit drills the lock hole, the lock rotates synchronously with the drill bit, so that the lock will not be damaged. The door lock needs triple lock structure, single door with 3 hinges and double door with 6 hinges. The door and frame of the door are equipped with concealed locks. Even if the hinge falls off, the door will not open.

　　2. 门上锁的数量和木棍的数量

　　2. Number of locks and sticks

　　选择2个锁来控制2个柱塞棒的门，即使它能被打破，也会被拖走。一般来说，一把锁可以控制3 - 4根塞杆，这样的门盗窃性能很差，一旦锁被损坏，几根塞杆同时失去功能。

　　Select 2 locks to control the door of 2 plunger bars, even if it can be broken, it will be dragged away. Generally speaking, a lock can control 3 - 4 stopper rods. This kind of door theft performance is poor. Once the lock is damaged, several stopper rods lose function at the same time.

　　3.观察锁周围加固板的厚度和面积

　　3. Observe the thickness and area of the reinforcing plate around the lock

　　铜门设计上分为封闭式和栅栏式两种，无论选择哪一种，锁都是破坏的主要部位，所以锁板应该是厚度超过2毫米的冷钢板，板的不小于500毫米。

　　The design of copper doors can be divided into two types: closed type and fence type. No matter which one is selected, the lock is the main part of the damage. Therefore, the lock plate should be cold steel plate with a thickness of more than 2mm, and the thickness of the plate should not be less than 500mm.

　　4. 工艺质量怎么样

　　4. How about the process quality

　　铜门的选材是根本，生产工艺的质量是关键。应注意检查是否有焊接缺陷，如开焊、不焊、漏焊、焊渣等现象。看门与门框是否密实、间隙均匀、打开是否活、接缝是否采食、油漆电镀是否均匀坚实、光滑等。

　　The material selection of copper door is fundamental, and the quality of production process is the key. Pay attention to check whether there are welding defects, such as open welding, no welding, missing welding, welding slag, etc. Check whether the door and the door frame are dense, the gap is even, whether the opening is flexible, whether the joint is edible, whether the paint plating is uniform, solid and smooth, etc.

　　济南铜门制造企业

　　Jinan Tongmen manufacturing enterprise

　　5. 从外观设计中选择

　　5. Choose from the appearance design

　　市场上有三种青铜门。不锈钢板，主体框架采用不锈钢方管，装饰围栏采用不锈钢型材;中档一般采用方钢与方钢的组合形式及花卉装饰。普通型采用方钢管、圆钢、扁钢(16倍;4毫米)和其他材料。用户可以根据自己的情况选择自己喜欢的类型。

　　There are three kinds of bronze doors on the market. Stainless steel plate, the main frame adopts stainless steel square tube, the decorative fence adopts stainless steel profile; the middle grade generally adopts the combination form of square steel and square steel and flower decoration. The common type adopts square steel pipe, round steel, flat steel (16 times; 4 mm) and other materials. Users can choose the type they like according to their own situation.

　　此外，安装铜门时，要求用膨胀螺栓固定，并采用电焊死，坚固不小于8,4的一面。在维修时，宜在3-6个月之间给门轴和塞杆加油，使其能活开，但不要去给门锁加油，以免接触灰尘，影响门锁的性能。

　　In addition, when installing the copper door, it is required to fix it with expansion bolts, and use electric welding to fix it, with a firm side not less than 8 and 4. During maintenance, it is advisable to refuel the door shaft and stopper rod between 3-6 months to make them open freely, but do not refuel the door lock to avoid contacting dust and affecting the performance of the door lock.

　　以上是 济南铜门厂家小编为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：//www.doveish.com

　　The above is the relevant content introduced by Jinan copper door manufacturer. If you want to know more, please visit the website: //www.doveish.com