Copper doors are the love of villas. When using copper doors, we often think that the quality of copper doors is not good. In fact, it is not. Here's how to deal with the discoloration of Jinan copper doors

1、铜门应当磕碰和碰击。1般铜门中的次商品都不菲，并且在运用时也需求分外的当心细心，在往常的铜门养护上，咱们能够用干毛巾对它进行清洗。

1. Copper doors should be knocked and struck. In general, the price of the secondary goods in the copper door is not cheap, and in the use of extra care, in the usual maintenance of the copper door, we can use dry towel to clean it.

2、常常对对开铜门进行清洗，擦洗掉上面的尘埃，使其坚持洁净的状况。

2. Often on the open copper door cleaning, wipe off the dust above, so that it adhere to the clean condition.

山东铜门

Tongmen, Shandong

3、不要用的东西去敲打门窗。

3. Don't knock doors and windows with things you don't want.

4、对开铜门在翻开和封闭时要注意力度，需求均匀用力

4. The opposite opening copper door should pay attention to the force when opening and closing, and the force should be even

5、及时将铜门窗户的内面角落里的尘埃与赃物去掉，堵住致使门窗翻开不顺利。

5. Timely remove the dust and stolen goods in the inner corner of the copper door window, blocking the door and window to open smoothly.

如何铜门的锈？

How to rust the copper door?

如何生锈的济南铜门，消费者并不清楚。其实1些常见的法可以济南铜门的锈。

How to rust Jinan copper door, consumers are not clear. In fact, some common methods can rust Jinan copper door.

1、醋泡法。将生锈的铜洗净，置于1小碟中，倒入少许食用醋，直浸?。过24小时后取出，用小刷子刷去残锈，再用清水洗醋液，擦净阴干。

1. Vinegar bubble method. Wash the rusty copper and place in a small dish. Pour in a little vinegar until soaked?. After 24 hours, take it out, use a small brush to brush away the residual rust, and then wash the vinegar with clean water, and dry in the shade.

2、开水浸泡法。生锈的铜有时覆盖1层洗不掉的土锈，这时可先将生锈的铜放入碗中，然后倒入温度为8℃9℃的开水，直被浸没。5分钟后将其取出，用小刷子刷清，阴干。遇到土锈严重的，还可将水加温沸腾，使土锈脱落。

2. Boiling water immersion method. Sometimes the rusty copper is covered with a layer of soil rust that can not be washed off. At this time, the rusted copper can be put into the bowl, and then the boiled water with the temperature of 8 ℃ to 9 ℃ is poured in until it is immersed. Take it out after 5 minutes, brush it with a small brush and dry in the shade. In case of serious soil rust, the water can be heated to boiling to make the soil rust fall off.
 

3、干刷法。遇铜锈或铁锈附着比较浅时，应尽量用醋泡等化学段，而可改用干刷的法。具体法是选大号油画笔1枝，将笔头上的棕毛剪离根部.5-.7厘米使用。先将待刷生锈的铜置于玻璃板上，固定住，握住油画笔根部均匀地刷，要注意用力，否则不佳，然后再用清水洗净。

3. Dry brush method. In case of copper rust or rust adhesion is relatively shallow, should try to use vinegar bubble and other chemical sections, but can use dry brush method. The specific method is to select a large oil painting brush and cut the brown hair on the brush head to 5 -. 7 cm away from the root. First place the rusty copper on the glass plate, fix it, hold the root of the oil brush and brush it evenly. Pay attention to the force, otherwise it is not good, and then clean it with water.

4、加热法。这种法主要是针对锈蚀较浅的铁钱。铁锈的主要成分是氧化亚铁，其分子结构比较疏松，因此利用热胀冷缩的原理使部分铁钱的锈蚀脱落。但运用这1法时，须注意加1个承接器皿(如锅等金属容器)，此外好加1些清水。其次是加热时间不宜过长，1般旺火加热三四分钟后，取出用冷湿毛巾捂住，锈便自然脱落。选择加热法除锈，对象应是铁质尚好且锈蚀比较浅的铁钱，不能把锈蚀严重且铜体已脆弱的铜钱用加热法除锈，否则本已脆弱的济南铜门耐不住高温而支离破碎，粉身碎骨。

4. Heating method. This method is mainly aimed at iron coin with shallow corrosion. The main component of rust is ferrous oxide, and its molecular structure is relatively loose. Therefore, the principle of thermal expansion and cold contraction is used to make part of the rust fall off. However, when using this method, it is necessary to add a container (such as a metal container such as a pot) and a little water. Secondly, the heating time should not be too long. After heating for three or four minutes at a high fire, the rust will fall off naturally. In addition, the iron body is not easy to be rusted by heating, otherwise the iron body is not easy to be corroded.

5、刀刮法。使用此法要注意轻重适度，如果不慎，轻则把济南铜门刮得遍体鳞，重则整个铜体损坏。因此，如无把握，别刮。

5. Knife scraping. If it is not careful, the bronze door in Jinan will be scraped all over the body, and the whole copper body will be damaged. So, if you're not sure, don't scratch.