Determination of the flow of high-temperature heat pump: a, if the high-temperature heat pump oil production process has been given the smallest, normal, maximum flow, should be considered the maximum flow. b, if the high-temperature heat transfer oil pump production process only gives normal flow, should consider leaving a certain margin. For ns> 100 high-flow low-temperature high-temperature heat transfer oil pump, the flow margin taken, to ns c, if the basic data only to the weight flow, should be converted into volume flow. Although most high-temperature heat transfer oil pumps are always based on different environments, but the customer life expectancy and efficiency of products is growing, our engineers in the design, material selection, monitoring systems are experienced experts, in addition to In addition to developing new designs, we often exchange experiences with our customers, constantly improve our existing technology and provide the best designs for our clients' projects and projects.
Tunnel Spear Bolt
Tunnel Spear Bolt is classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load capacities depending on their specific use. These spear tunnel Bolt are utilized to make transportation through undersea and underground tunnels possible by binding together a number of metal beams and posts which make up the tunnel`s frame.
Application of Tunnel Spear Bolt
For comnecting concrete rings by casting plastic dowel in
Photos of Application of Tunnel Spear Bolt
Technical Requirement of Tunnel Spear Bolt
1.Material :grade 4.6,5.8,6.8,8.8,10.9,12.9
2. finish
Plain,Dacroment,Hot Dip Galvanized
Supply city of Tunnel Spear Bolt
Denmark,Spain,India,Italy,USA
Tunnel Spear Bolt,Rail Steel Tie,Spear Bolt With Washer,Hdg Spear Bolt
TAICANG ZHONGBO RAILWAY FASTENING CO., LTD. , https://www.railfastener.com