Fence fittings are an important part of zinc steel guardrails, which are tested by time together with the guardrails. In addition to staircase handrails, balcony guardrails, fences, shutters, anti-theft windows, etc. are all located outdoors. They should be protected from sunshine, rain, wind and dust. Especially now the air quality is falling and the acid and alkali substances in the air are increasing, which is a great test for the quality of outdoor protection products of hardware such as guardrails. Without excellent quality, it is impossible to ensure long-term use. If the ordinary zinc steel fence does not have time in anti-corrosion, it is difficult to guarantee the use time and safety.

　　室外的锌钢护栏大多都经过热镀锌，而热镀锌的益处有哪些呢？其实这个问题大家都懂一些，详细热度比冷镀好在哪里还需细分一下：

　　Most of the outdoor galvanized steel guardrails are hot galvanized. What are the benefits of hot galvanizing? As a matter of fact, we all know a little about this problem. It needs to be subdivided in detail where the heat is better than that of cold plating.

　　1、热镀锌处置费用低：热浸镀锌防锈的费用要比其他漆料涂层的费用低。

　　1. Disposal cost of hot dip galvanizing is low: the cost of anti-rust of hot dip galvanizing is lower than that of other paint coatings.

　　2、耐久耐用：在郊区环境下，规范的热镀锌防锈的厚度，可坚持50年以上而不用修补；在市区或近海区域，规范的热镀锌防锈层则可坚持20年而不用修补。

　　2. Durability: In suburban environment, the standard thickness of hot-dip galvanizing rust-proof can be maintained for more than 50 years without repair; in urban or offshore areas, the standard thickness of hot-dip galvanizing rust-proof layer can be maintained for 20 years without repair.

　　3、牢靠性好：镀锌层与钢材间是冶金分离，成为钢外表的一部份，因而镀层的耐久性较为牢靠。

　　3. Good reliability: The galvanized layer is metallurgically separated from the steel and becomes a part of the steel appearance, so the durability of the coating is more reliable.

　　4、镀层的韧性强：镀锌层构成一种特别的冶金构造，这种构造能接受在运送及运用时遭到机械损伤。

　　4. Strong toughness of the coating: The galvanized layer forms a special metallurgical structure which can accept mechanical damage during transportation and operation.

　　5、全面性维护：镀件的每一局部都能镀上锌，即便在凹陷处、尖角及躲藏处都能全面地遭到维护。

　　5. Overall maintenance: Every part of the plated part can be galvanized, even in the depression, sharp corner and hiding place can be fully maintained.

　　每种产品都有本人的颐养方式，每种方式都能有效的进步其寿命，更好的到达不糜费的状况。

　　Each product has its own way of self-care, each way can effectively improve its life span, better reach the situation of no wastage.
       以上就是济南铁艺护栏厂家为大家整理的铁艺制品热镀锌的五大益处，希望能够帮到大家，我们的网站是http://www.jnghbxg.com