国产国产乱老熟女视频网站97,超碰蜜桃,久久精品入口九色,丰满少妇猛烈进入A片高潮小说
Language:
CHINESES
ENGLISH
HOME
ABOUT US
Company profile
Factory tour
Certificates
PRODUCT
industry
agriculture
business
container
metal products
Building materials
Powder Coating
SERVICE
Customization process
Installation guide
Shipping policy
Design strength
PROJECT
Steel structure
container
NEWS
Latest News
products information
common problem
CONTACT US
Home
>
News
> Steel structure is damaged, why?
NEWS
Latest News
Products Information
Common Problem
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:sbs@sbsprefabhouse.com
URL:http://www.yeskyyiqi.com
Steel structure is damaged, why?
Time:[2016-10-28] Hits:5305
Although the use of steel in the construction of a long life, but also a longer life span has been damaged when, specifically, for what reason? Following Dongguan Steel Company to share and share.
1, components due to a variety of unexpected deformation, disability, distortion, depression, resulting in weakened cross-section components, rod warpage, connection cracking;
(2) The bearing capacity of the structure is insufficient due to the change of load, overtime service, norm and procedure change;
3, due to the corrosion of chemical substances and corrosion caused by electrochemical corrosion weakened the cross-section of steel structure;
4, the temperature difference caused by the component or connection deformation, cracking and warping;
5, some other design, production, production, construction errors caused.
This is the steel structure of Dongguan today to share some small knowledge, more knowledge of the steel structure, and interested friends, please continue to follow our follow-up update!
Product
Industry
Agriculture
Business
Container
Metalwork
Building Materials
Powder Coating
About ShengBang
Company Profile
Factory Tour
Certificates
Info Center
Latest News
Products Information
Common Problem
QR code of public account
Foshan Shengbang Steel Structure Co., Ltd.
Contact: 梁先生/Mr Leung
Phone: 18900873383/18900873268
Tel: 0757-81002668/0757-63323396
Fax: 0757-81196682
Email:
sbs@sbsprefabhouse.com
Skype:
sbs-Candy
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
Back To Top
0757-63323396
18900873383
Public Account