There are more and more people living in container houses now. It's hard for us to recognize it. It's not only used in construction sites, but also expanded to commercial services and the tertiary industry. The main body of its behavior is steel frame structure, in the whole process of manufacturing, welding process will be used. We all know that when welding, there will be fire, which is very simple, causing fire safety hazards.

焊接式住人集装箱是现阶段使用数较多的品种，使用质料做好生产制作，在总数上不受到限制，并且价钱要比改裝式其他的要合算许多，可以规模性生产加工和使用，规格型号一般是6米长、3米宽，那样的规格型号更为十分简单营销推广使用，可以用在修建施工上做集体寝室，里面放置4-5张上下铺铁床，正中间空出一米宽的通道，那样可以更为充足的运用的室内空间，也让我们有更为充裕的主题活动室内空间，可以更为舒服的衣食住行。

At present, welded containers are widely used. There is no limit on the total number of products produced by using materials. Moreover, the price is much cheaper than other modified containers. They can be produced, processed and used on a large scale. The specifications and models are generally 6 meters long and 3 meters wide, which is more simple for marketing and promotion, It can be used in the construction of collective dormitories, in which 4-5 iron beds are placed, and a one meter wide safety passage is left in the middle. In this way, we can have more sufficient indoor space for theme activities, and more comfortable clothing, food, housing and transportation.
                             

焊接电孤长短，焊接一般钢时以2～4mm为佳，而焊接不锈钢板时以1～3mm为佳，太长则保护实际效果不太好。为防止焊接时出現出气孔，焊接部位若有锈迹、油渍等尽量提前铲除整洁。

The length of welding arc is 2-4mm when welding general steel, and 1-3mm when welding stainless steel plate. If it is too long, the actual protection effect is not very good. In order to prevent the occurrence of air holes during welding, if there are rust and oil stains on the welding parts, try to remove them in advance.

在焊接住人房子时，应选用竖直外特色的开关电源，直流电时选用正旋光性(焊条接负级)，要保证焊接成形后具有美观大方的特性，焊接形变量小的特性。使用纯净度为99.99%的氩气做为保护汽体，相互配合房子的焊接工作中，当焊接电流量为50～150A时，氩气总流量为8～10L/min，当电流量为150～250A时，氩气总流量为12～15L/min。

When welding people's houses, we should choose the switch power supply with vertical external characteristics, and choose the positive optical rotation (welding rod connected to negative level) when direct current is applied. We should ensure that the welding has the characteristics of beautiful appearance and small welding deformation. When the welding current is 50-150a, the total flow rate of argon is 8-10l / min; when the current is 150-250a, the total flow rate of argon is 12-15l / min.