Double groove floor rail

Double groove ground rail,also known as double groove ground beam,double groove platform,or double groove iron.Double groove ground rail material:HT200-300,QT400-600,ZG20-45#.The gap between the double groove ground rails(filled with wooden strips)is 5mm;The allowable deviation of non parallelism of the ground rail in the horizontal plane is 0.10/1000,with a total length of 0.5mm.The allowable unevenness of each double groove ground rail in the vertical plane is 0.10/1000,with a total length of 0.5mm.

Double groove ground rails are used for various inspection work,such as measuring reference planes,inspecting and measuring various machine tools and machinery,checking the dimensional accuracy and positional deviation of parts,and making lines.Ground rails are products from more than 20 industries such as machine tools,mechanical manufacturing,and electronic production.The ground track is an indispensable workbench for marking,measuring,riveting,and tooling processes,and can also be used as a mechanical testing platform,and so on.

The gap between the double groove ground rails(filled with wooden strips)is 5mm;The allowable deviation of non parallelism of the ground rail in the horizontal plane is 0.10/1000,with a total length of 0.5mm.The allowable unevenness of each double groove ground rail in the vertical plane is 0.10/1000,with a total length of 0.5mm.Double groove ground rails are used for various inspection work,such as measuring reference planes,inspecting and measuring various machine tools and machinery,checking the dimensional accuracy and positional deviation of parts,and making lines.Ground rails are products from more than 20 industries such as machine tools,mechanical manufacturing,and electronic production.The ground track is an indispensable workbench for marking,measuring,riveting,and tooling processes,and can also be used as a mechanical testing platform,and so on.