Home         |      Company Profile        |         News         |        Products         |          Honor          |        Download         |        Contact Us

Products
 

 
Location:Home >> Workshop
Analysis of the tube seam anchor bolting advantages

UpdateTime:[2011/8/23 10:45:51]    Hits:[7849]   From:TONRY MINING SAFETY SUPPORT TECHNOLOGY CO.,LTD

     Tube seam anchor to anchor a, is a full length anchoring, active strengthening surrounding rock new anchor rod, tube seam type bolting with other types of bolt supporting in roadway repair, having a reduced content and duty supporting place and other advantages.

     1 tube seam type bolting can follow to the tunnel the head-on, support is very timely, avoid the empty top operation;

     2 tube seam anchor can reduce the support is not timely repair workload caused by;

     3 tube seam type bolt support has the advantages of simple process, easy operation, and can better guarantee the quality of supporting the advantages;

     4 and mine timber support, tube seam type bolt support not only on rocks active support, can reduce the deformation of roadway caused sloughing accident, extended support period, achieve the purpose of saving energy and reducing consumption;

     5 pipe joint anchor rod can make the soft coal seam and broken rock arch structure composed by after anchoring, increase coal seam and rock overall strength, to ensure construction safety smoothly.

           http://www.kuangshanzhihu.com/

 

 

Print】 【Top】【Close】  
previous: High strength bolt...      Next: W steel products s...
 
  Address:Manzhuang Steel Market, Taian, Shandong, China
TELevision:(+86538)6362226 6366579 6366578
M.T.:13335294999
FAX:0538-6366579
P.C.:271024
http://www.kuangshanzhihu.com    http://www.sdtr88.cn
Copyright: TONRY MINING SAFETY SUPPORT TECHNOLOGY CO.,LTD    Address:Manzhuang Steel Market, Taian, Shandong, China  Technical Support :飞讯网络 Lu ICP 10009020 No.

Home | Add to Favorites | Admin