Purlin Machine Related Specifications

- Nov 07, 2018-

1. the mold bar can be designed as a single span of simple branch components and continuous components.

2. span greater than 9 meters timely use of lattice components, and the fulfillment of the pressure flange stability.

3. lattice type wipe bar can be used planar perfunctory frame type, space perfunctory frame or lower support type Purlin.

4. the real abdominal type of purlin should be the use of crimping groove shape, oblique winding cold-formed thin-walled steel and straight rolling edge of the Z-shaped cold curved thin-walled steel.