Hydraulic Headbox For Paper Machine

Product Description

Hydraulic Headbox For Paper Machine

Description:

The hydraulic headbox (hydraulic full-flow air-cushion combined headbox) is suitable for paper machine with a speed of 350-1500m/min and a speed of 1760-5500. The tube bundle enters the pulp stabilization chamber, and there is an attenuation chamber above the pulp stabilization chamber. It has an air cushion and spray device to eliminate air bubbles and reduce pressure pulses, and has an overflow outlet. The isobaric slurry flows from the stabilization chamber through the turbulence generator. Arrive at the upper weir plate of the convergence channel.

Specification:

Material: Stainless Steel 

Cone Return Flow: 10%

Shrinking Percentage: 3-4%

Finished Paper Dryness: 92%

Designed Speed: 500m/Min

Working Speed: 400m/Min

Advantage:

1. Dedicated dilution water profile quantitative adjustment device can obtain better quantitative profile distribution;

2. High turbulence turbulence generator and special flap design can achieve better paper evenness;

3. Different designs are suitable for different vehicle speeds and paper types;

4. The addition of controllable edge flow to obtain good fiber orientation;

5. The upper lip plate adjustment mechanism of the structure can quickly and accurately adjust the quantification of the width;

6. The quick box opening design is convenient for maintenance and cleaning.