Triple BPW Axles Mechanical Suspension Low Loading Deck Lowboy Semi Trailer

1.Item parameters
 

2.Normal Procedure

1)cutting  
use the plasma chopping device reduce the steel to tiny elements use for appropriate welding and splicing
 
two)welding  
soon after steel chopping process the subsequent stage is welding .this approach the principal work is beam welding .the best plate-bottom plate and the
middle  plate  will  be welding with each other .  this method will be use submerged arc welding process.this type of welding is really
unique .its exclusively utilized in I beam welding .after this welding procedure other components of the trailer will be use different welding way
for diverse metal-argon arc welding-electric arc welding-guide welding-gas welding and so on
 
3)blasting
this method is use for the initial step of area cleanness-anxiety aid-derusting just before paiting .
 
4)electrophoresis coating  
this procedure use for far more element area cleanness
 
5)epoxy zinc primer spray coating 
this method is the lasting one particular before paiting .after this method the trailer an be paiting
 
six)assembly
after all the approach we have mationed .the previous process of the trailer is assembly.this approach all the parts will be assemly .it like tire-wheel rim-king pin-landing equipment-suspension-spring leaf -brake chamber-air wiring-electrical power wiring-brake program and so on

7)packing 
The previous approach is packing .all the trailer use various packing way as JCPTer requirment.after packing the trailer can be on the way to the JCPTer