Manufactur standard Space Frame Bridge - steel space frame blanking process – Puye
Manufactur standard Space Frame Bridge - steel space frame blanking process – Puye Detail:
cutting：
A. The construction personnel should carefully check the construction drawings, and if any problems are found, they should immediately raise them to the technical person in charge to avoid problems.
solve the problem in time.
B. The size of important nodes must be staked out or calculated.
C. The measuring tools used for stakeout, blanking and component assembly and inspection must be qualified measuring tools verified by the measurement and testing department.
D. The cutting line for blanking must be correct and clear, with allowances for welding shrinkage and cutting edge processing.
E. The cutting of parts should be cut by shearing machine, flame cutting machine, combined punching and shearing machine, bow sawing machine, etc., depending on the specific situation, and manual cutting should be avoided as much as possible. See the table for the allowable deviation of various cutting methods and cutting surfaces
F. Local nicks with a depth of more than 1mm on the cutting surface, cuts with a depth of more than 2mm, and residual
The remaining burrs should be repaired and polished.
| Cutting method and allowable deviation of cutting surface | |
| Project name | Tolerance |
| Automatic and semi-automatic cutting | ±1.5mm |
| The non-perpendicular slope of the cutting surface is | ≤1.5mm |
| Cutting bevel angle | ±3° |
| Cutting edge dullness | ±2.0mm |
| Hand cut | ±2.0mm |
G. The welding groove form of the component must be selected according to the welding symbol marked on the drawing and the groove form and size.
Product detail pictures:
Related Product Guide:
To create more value for customers is our business philosophy; customer growing is our working chase for Manufactur standard Space Frame Bridge - steel space frame blanking process – Puye , The product will supply to all over the world, such as: Croatia, Sweden, Casablanca, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Monica from Lyon - 2018.09.29 17:23
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Mavis from Philippines - 2018.09.16 11:31
