Two Unit Double Pulp Slot Sizing Machine
Introduction: This model belongs to high-tech products, and its technical level ranks first in China, reaching the level of contemporary international advanced products of the same type. Main technical configuration of the product (1), the warp beam: 1. Double-layer combined structure, each set...
This model belongs to high-tech products, and its technical level ranks first in China, reaching the level of contemporary international advanced products of the same type.
Main technical configuration of the product
(1), the warp beam:
1. Double-layer combined structure, each set of four warp beams, each with a walking path between them, easy to operate
2, accommodate 12 warp beams, the warp beam width is 1800mm, the warp beam has a maximum diameter of 1000mm (800mm user's choice);
3, using HJF336 warp unwinding tension pneumatic control system (linear unwinding), cylinder brake, to ensure unwinding tension consistent.
(2), slurry tank:
1. Slurry structure:
(1) The slurry tank frame is made of steel plate and the outer cover is made of stainless steel.
(2), the main slurry tank volume is 293L, and the auxiliary slurry tank volume is 220L.
(3) The main slurry tank is integrated with the preheating slurry tank, and the slurry tank body is a stainless steel double-layer structure, and the auxiliary slurry tank is supported by the side of the shaft frame.
(4), the bottom of the tank is fed in the front, the waterfall overflow is reflowed, the slurry circulation is made of stainless steel slurry pump, driven by independent motor, countercurrent circulation, uniform temperature and stable viscosity.
(5), steam directly heated, with a set of temperature automatic control system.
(6) The sizing roller shaft head adopts the sealing form of air seal + high pressure packing + rubber skeleton sealing ring.
(7) A three-roller yarn-feeding device is adopted, which comprises a yarn-feeding roller, a tension roller and a yarn-pressing roller. The surface of the yarn-feeding roller is coated with synthetic rubber, and the pressure roller is pneumatically pressurized.
(8) There is a wet splitting bar between the slurry tank and the drying room, and the independent frequency conversion control changes with the change of the vehicle speed, so that the hairiness is affixed.
(9) The sizing roller is hard chrome plated on the standard surface of Zhengfang Machinery.
(10) The front and rear immersion rolls are stainless steel rolls.
2, sizing mechanism, pressurization method and pressure index: (user can choose the most advanced spray sizing structure of Zucker sizing machine)
(1), double-dip double-pressure sizing form, the variety adaptability.
(2) The front and rear press rolls are pneumatically double-sided synchronous pressurization. The grouting force can be linearly pressurized with the speed of the vehicle, which makes the sizing rate uniform and stable, and ensures the sizing rate while saving the slurry.
(3) The immersion roller adopts pneumatic double-side synchronous pressure method.
(4), grouting force index:
The pressure of the front pressure roller: 0-30KN, the pressure changes linearly with the change of the vehicle speed;
Post-pulp roller pressure: 0-20KN, the pressure can be set steplessly.