您好,欢迎来到济南新雄经贸有限公司官方网站!

400-0616-756

产品中心

PRODUCT CENTER

产品中心
当前位置: 首页-新闻中心-行业动态-镀锌管出产用处及工艺特色

镀锌管出产用处及工艺特色

来源:http://www.jnxxjm.com/

【 发布于:2018-10-15 11:26:00 】


镀锌管出产用处及工艺特色

Production and technical features of galvanized pipe

镀锌管密封接头的密封失利首要表现在走漏。在各个行业之中的管道体系及设备里边,法兰接头的密封失效轻则能够造成能源、原材料的很多的糟蹋。费工费料,假如再严峻了,就是导致设备作废、罢工停产、人员伤亡事故和严峻的环境污染。因而,现代化石油、化工、石油化工、原子能、航天等工业对管道设备密封提出了更高的要求。法兰接头是一种可拆连接件,又是一种密封性比较要求高的产品。要害就是在密封材料上,密封材料的好坏,直接关系法兰产品的密封的质量。能够说,密封垫虽小,但关系法兰的密封失效的问题。

The sealing failure of galvanized pipe sealing joints is mainly manifested in leakage. In the pipeline system and equipment of various industries, the sealing failure of flange joint is light, which can cause a lot of waste of energy and raw materials. If the cost of labor and materials becomes more severe, it will lead to the disuse of equipment, strikes, casualties and serious environmental pollution. Therefore, modern petroleum, chemical, petrochemical, atomic energy, aerospace and other industries put forward higher requirements for pipeline equipment seal. Flange joint is a detachable connector, and it is a product with high sealing requirement. The key is in the sealing material, the quality of sealing materials, directly related to the quality of flange products. It can be said that although the gasket is small, it is related to the sealing failure of the flange.

济南镀锌管

一般承载分量都比较大,在工程时一般都不简单变形,其间的要害就是厚度问题。在制造的一边在内外径都不是问题,最欠好加工的就是它们的厚度。一点太薄就会简单变形,当然在制造过程中一般不会呈现变形问题,在通过机床处理的时分也不会发作,但在使用过程中就危险了。

Generally, the load-bearing components are relatively large, in engineering is not a simple deformation, the key is the thickness of the problem. On the other hand, the inside and outside diameters are not a problem. The worst part is their thickness. A little too thin will be simple deformation, of course, in the manufacturing process will not appear in general deformation problems, processing through the machine tool will not occur, but in the use of the process is dangerous.

用中板割成板条,然后卷制成圆.再加工水线,螺栓孔等。这样一般为,最大能够做到7米的。此类 法兰有很好的质量保证。由于原材料是中板,密度好。原料有碳钢,不锈钢,合金钢等。

The middle plate is cut into strips, and then rolled into a circle. Then the waterline, bolt hole and so on are processed. Generally speaking, the maximum can be 7 meters. These flanges have good quality assurance. Because the material is medium plate, the density is good. Raw materials include carbon steel, stainless steel, alloy steel and so on.

出产工艺特色:的产品满是焊接的产品,没有丝扣的。出产工艺有锻造及卷制和拼接三种。先把中板割成适宜的便条,便条的长短依据的标准而定。然后用卷环机卷制成圆圈,用焊条把接口处焊接结实,焊口处要进行X光谱查验。再用压力机将其压平,再用车床进行加工水线、倒角等工艺,最终是用分度盘合作钻孔机进行螺栓孔的打孔的加工。

Production technology features: the products are full of welded products without threads. The production process includes three types: forging, rolling and splicing. First, the middle plate is cut into a suitable note. The length of the note is based on the standard. Then the coiler is used to make a circle, and the joint is soldered by welding rod. X-ray spectrum inspection is carried out at the joint. Then the press is used to flatten it, then the lathe is used to process water lines, chamfering and other processes, and finally the indexing plate cooperation drilling machine is used to drill the bolt hole.

新雄经贸,对济南镀锌管感兴趣的朋友可以关注我们http://www.jnxxjm.com,更多精彩内容敬请期待

Xinxiong Business, Jinan galvanized pipe interested in friends can pay attention to our http://www.jnxxjm.com, more exciting content please look forward to



上一篇:介绍焊管种类有哪些?
下一篇:给广大网友选择镀锌管的建议!