日本免费精品-日本免费精品视频-日本免费久久-日本免费久久久久久久网站-韩剧伦理在线-韩剧伦理在线观看

Language:CHINESESENGLISH

Home > News > FAQs
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:[email protected]
  • URL:http://m.sowiz.com.cn
Why do steel structures have hot cracks?
Hot cracks may occur in steel structures during welding. This is due to the local heating of the weld area during the welding process. When the temperature reaches a certain temperature, the steel will undergo thermal deformation, and the internal st...
2023/3/4
Which is better, steel structure or brick-concrete?
Steel structure and brick-concrete structure have their own advantages and disadvantages, and the specific selection should be determined according to the specific situation. The advantages of steel structure are: one Light weight: compared with b...
2023/3/1
What are the steel structure works?
Steel structure engineering is a kind of construction engineering using steel as the main structural material, which has the advantages of high strength, rigidity, stability and durability. The following are some common steel structure works: 1. Ste...
2023/2/25
What should be paid attention to when using magnetic slings for steel structure hoisting?
Steel structure is composed of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Because of ...
2023/1/11
What are the advantages and disadvantages of the three steel structure connection methods
The connection methods of steel structure can be divided into welding connection, rivet connection and bolt connection. Welding is the most widely used. High strength bolt connection has developed rapidly in recent years and is used more and more. Ri...
2022/12/28
Can the steel structure be strengthened by bonding steel
Nowadays, the application of steel structure has become an important choice for many buildings. Many buildings prefer to use this kind of structure, of course, because it has very good stability, so that it can slowly replace wood structure and becom...
2022/12/21
What are the methods for strengthening the components of steel structure factory buildings?
In steel structure plants, the most common components are steel columns and steel beams, which are a large part of the support and bearing, and the composition of the structure is an important component. The first component of steel structure plant i...
2022/12/7
What is the quotation of steel structure engineering usually based on
Generally, people have two important concerns about the construction of steel structure projects. One is whether the quality of the project can be guaranteed, and the other is how much the project cost is? These are two issues that everyone must be c...
2022/11/19
Formulation process and construction technology of fireproof coating for steel structure
1. Example I of steel structure fireproof coating 20~40 portions of dodecanol fat, 50-60 parts of silica alumina mixture, 5-10 parts of titanium dioxide, 0.5~1 part of ammonium polyphosphate, 5~10 portions of trimethyl phosphate. Features: The ...
2022/10/15
Application and design method of steel structure
The various characteristics of the steel structure determine its high practicability, and it is mainly suitable for some large-scale industrial and civil projects.In a large-span structure, due to the large span, the support of the structure cannot b...
2022/6/27
What types of construction steel structure enterprises are there?
At present, the number of enterprises engaged in the steel structure industry is quite large, and the scale of enterprises and the quality of products and services are increasing year by year. Generally speaking, construction steel structure enterpri...
2022/6/27
In the production of steel plant should be the main thing
 Recently, many of my friends are very concerned about the "steel structure" of the topic, can be said that the development of steel plant in the country has been very fast, but because of some technical and technological level differences, resu...
2022/3/9
page:4  1  2  3  4  5  6  7  8  9  10  11  12  13  14  pervious next  

Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號(hào)
主站蜘蛛池模板: 亚洲成人精品 | 日韩在线综合 | 久久国产综合精品欧美 | 91碰在线视频 | 男男污 | 在线五月婷婷 | 两个人在线观看视频www | 毛片在线看免费版 | 日本不卡视频免费的 | 免费看日本| 国产精品亚洲欧美日韩一区在线 | 成人黄色免费 | 午夜影厅 | 亚洲天堂视频在线 | 亚洲区一 | 美女隐私下部无遮挡免费视频 | 末成年娇小性色xxxxx | 国产日韩精品欧美一区视频 | 手机在线观看亚洲国产精品 | 中文字幕在线一区二区在线 | 亚洲欧美经典 | 国产三区视频 | 久久精品国产自在一线 | www.亚洲成人 | 99久久国内精品成人免费 | 香蕉视频在线免费 | 欧美国产日韩另类 | 国产精品亚洲综合网站 | 国产香蕉一区二区在线观看 | 无限资源日本好片 | www.av视频| 性欧美长视频免费观看不卡 | 久久99精品九九九久久婷婷 | 天堂毛片| 欧美大片在线免费观看 | 日韩一级片在线播放 | 日韩欧美高清一区 | 日韩高清不卡在线 | 手机看片国产免费 | 国产精品久久免费 | 极品色天使在线婷婷天堂亚洲 |