如今更多简单时尚的元素融入到了铁艺大门中，艺术水平得到了极大的提升。外观上看起来更美观，功能也从开始的防盗功能发展到今天的多样化功能，但是不可避免在制造铁艺大门的过程中会出现问题，比如说济南铁艺大门出现细小气孔，这是什么原因呢？

　　Nowadays, more simple and fashionable elements are integrated into the iron gate, and the artistic level has been greatly improved. Appearance looks more beautiful, function from the beginning of the anti-theft function to today's diversified functions, but inevitably in the process of making iron gate will appear problems, such as jinan iron gate small pores, what is the reason?

　　铁艺大门由不同的部分组成。为了让大门变得更强大，它需要焊接。然而在焊接过程中，许多地方可能会出现微小的气孔，这会影响大门的装饰效果。在基底金属或焊丝上；焊接现场空气流量大，不利于气体保护；焊接电弧过长，降低气体保护效果；喷嘴与工件距离过大，气体保护效果降低；焊接参数选择不当；反复起弧位置产生气孔；保护气体纯度低，气体保护效果差；环境空气湿度高。

　　The iron gate is made up of different parts. To make the gate stronger, it needs welding. However, during the welding process, tiny air holes may appear in many places, which will affect the decorative effect of the gate. On the base metal or wire; Welding site air flow is large, not conducive to gas protection; The welding arc is too long, reducing the gas protection effect; If the distance between nozzle and workpiece is too large, the gas protection effect decreases. Improper selection of welding parameters; Repeated arc position produces pores; The purity of protective gas is low and the protective effect is poor. The ambient air humidity is high.

　　所以我们在购买济南铁艺大门的时候需要多加注意，当然在购买时也要注意些方面，比如和质量。理论上同价位的产品质量应该是一样的，但在现实生活中却并非如此。只有经过大量比较和咨询产品特性后，我们才更有信心选择产品。

　　So we need to pay more attention to the purchase of iron gate, of course, in the purchase should also pay attention to some aspects, such as price and quality. In theory, products at the same price should be of the same quality, but in real life this is not the case. Only after extensive comparison and consultation with product features can we be more confident in choosing a product.

　　此外，我们还需要比较产品零件的做工、工艺、配色等因素。做工是非常直观的体现。过程需要我们了解产品本身，根据自己的需要做出正确的判断。我们在选择产品的时候要注意性价比，只有这样才不会有太大的差别。另外，在购买产品时候都应该注意到售后服务条款，以防在出现问题时厂商规避责任。

　　In addition, we also need to compare the components of the product workmanship, technology, color and other factors. The workmanship is very intuitive. The process requires us to understand the product itself and make the right judgment according to our own needs. When we choose products, we should pay attention to the cost performance, only in this way, there will not be too much difference. In addition, the purchase of products should pay attention to the after-sales service provisions, in order to prevent the manufacturer from avoiding liability in the event of problems.

　　济南铁艺大门出现细小气孔的原因的内容讲解到这里就结束了，希望大家选购的时候能注意到这些问题，如果大家还有不明白的，可以随时联系我们，您可以通过点击网站www.lefouu.com来咨询相关事项！

　　The reason for the small pores in the gate of Jinan iron art is explained here. I hope you can pay attention to these problems when you choose and buy. If you still don't understand, you can contact us at any time.