Jiangsu QIangli Machinery Co.,Ltd

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home News

The Difference Between C Purlin Roll Forming Machine and Z Purlin Roll Forming Machine

Certifications
China Jiangsu QIangli Machinery Co.,Ltd certification
China Jiangsu QIangli Machinery Co.,Ltd certification
Customers Reviews
WUXI BLO SUPPLY HIGH QUALITY MACHINES WITH GOOD AFTER SERVICE AND REASONABLE PRICE, WHO ARE A RELIABLE MANUFACTURER IN CHINA.

—— ROOFTECH CO., Simth

Wuxi BLO Machinery provides good quality roll forming machines, till now, the machines have been working 3 years, no any break, we are very satisfied.

—— Khan

We already bought more than 5 machines from BLO Machinery, We are happy with their quality, their service, and their company progress.

—— Dirk Sowma

We got the CU purlin machines from WUXI BLO Machinery, this machine is very convenient to make 12 profiles in one machine, and the speed is very fast

—— Diego Vergara from Ecuador

Hi, thanks for BLO Machinery, We bought the double layer roll forming machine from BLO Machinery, they supplied the good quality machines for us!

—— Carlos Gomez from Columbia

We are steel company, We boght slitting line and the wall angle machine from BLO Machinery, the slitting machine is very stable and working well.

—— Fenton Chua from Philppines

I'm Online Chat Now
Company News
The Difference Between C Purlin Roll Forming Machine and Z Purlin Roll Forming Machine
Latest company news about The Difference Between C Purlin Roll Forming Machine and Z Purlin Roll Forming Machine

Characteristic of C purlin roll forming machine and z purlin roll forming machine

a、Because the inertia distance of  z-purlin in weak axis direction is larger than that of C-purlin of the same kind, its integrality is better than C-purlin purlin roll forming machine is generally suitable for roof with gentle slope, while z purlin roll forming machine is suitable for roof with slope greater than 1/4.

b、The z-purlin is a continuous purlin because it must be firmly overlapped at the joint. The C-purlin can only be calculated according to the simple purlin.

c、Z purlin is smaller than C purlin, which can save material and reduce cost. But installation and transportation are more complicated than C purlin.

Selection of between c purlin roll forming machine and z purlin roll forming machine:

Generally, when the roof load is large, the calculation of C-purlin is difficult or the calculation result needs to choose the super-large C-purlin, Z-purlin is considered.

In areas with fundamental wind pressure, purlin calculation is often controlled by wind suction. At this time, if the use of C-purlin will cause difficulties in calculation, Z-purlin can also be used.

Z purlin roll forming machine belongs to high-efficiency and economic profile cutting, because the section shape is fair, they can make steel more efficient and enhance the bearing capacity. The main use products of c purlin roll forming machine can be used as the main force structure of large and medium-sized industrial civil buildings. Unlike ordinary I-shaped steel, the wing embroidery of H-shaped steel is widened, and the inner and outer surfaces are usually parallel, which makes it easy to connect with high-strength spiral cassia and other components. Its size constitutes a fair series with complete models, which is convenient for design and selection’s purlin roll forming machine and z purlin roll forming machine are important molding equipment, which play an important role in the performance of CNC machine tools.

 

Pub Time : 2017-09-14 11:09:13 >> News list
Contact Details
Jiangsu QIangli Machinery Co.,Ltd

Contact Person: Mr. Frank

Tel: +86-13063767817

Fax: 86-510-82123468

Send your inquiry directly to us (0 / 3000)