Selection, use and maintenance of padding machines – Selection, use and maintenance of padding machines
Through the above discussions, we have a certain understanding of the process requirements, main mechanisms and mechanical properties of the open-width padding mill.
This section briefly introduces the selection, use and maintenance of this general unit machine.
1. General requirements for selecting an open-width water rolling machine
According to the different process requirements of the rolling water and padding treatment liquid, the general requirements for selecting an open-width water rolling machine are as follows:
(1) Without damaging the Under the premise of fabric and more economical, the lowest possible rolling residue rate can be obtained.
(2) The diameter of the liquid quenching roller should not be too large.
(3) The surface hardness of the rubber liquid rolling roller should be higher, the rubber layer should not be too thick, and the contact width of the pressed rolling points on the two roller surfaces should be small.
It must be noted that if the two rollers are hard, although it is beneficial to reduce the rolling residue rate of dense and thick fabrics and save the heat and electricity required for drying, it is not good for equipment maintenance and may easily cause fabric breakage or damage.
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