亚洲国产精品无码久久98温泉中出,xxx日本在线播放,人妻字幕,综合精品一区

Language:CHINESESENGLISH

Home > News > Engineering Technology: steel construction machinery and equipment General Provisions
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://

Engineering Technology: steel construction machinery and equipment General Provisions

Time:[2015-1-24]  Hits:4662

Engineering Technology: steel construction machinery and equipment General Provisions

1, various types of construction machinery and steel construction used should be consistent with the current industry standard "construction machinery safety technology use" of the relevant provisions of JGJ33.
2, lifting machinery limit device should be installed and should be checked regularly.
3, the installation and removal of the tower crane should have special technical solutions.
4, the group tower crane operations should be taken to prevent the collision measures.
5, the crane should have a good grounding.
6, when the use of non-approved products of hoisting machinery must be designed to calculate and should be security checking.

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)