Maintenance Of High Temperature And High Pressure Yarn Package Dyeing Machine
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Maintenance Of High Temperature And High Pressure Yarn Package Dyeing Machine
Objects :
- To know the gearing mechanism.
- To know the different types of maintenance.
- To inspect different controlling points.
Features of machine:
- Before dyeing in this machine the yarn is wound onto a perforated stainless steel cone o rcheese former softly so that the dye liquor can penetrate inside the package.
- These packages are loaded on a vertical perforated tube
- This perforated tube is joined with the dye vessel which circulates dye liquor with the help of a centrifugal pump
- In this machine dyeing is done in 20lb/inchpressure and at 100º-130 ºC temperature. In the case of natural fibre low temp and low pressure are kept.
Main parts:
- Drying tank
- Blower
- Flow exchange valve
- Drain tank
Utilities:
- Gas
- Steam
- Electricity
- Water
Controlling points:
- Maximum temperature: Temperature should be controlled . Maximum temp will be 120º.
- Pressure should be controlled. Maximum pressure 5 kg/cm or 20 lbs/inch.
- Steam kg/cycle : Should be 117 kg/ cycle
- Compressed air : Pressure should be unifom.
Maintenance schedule:
|
Sl no. |
Name of the maintenance work |
Time interval |
|
01. |
Steam pressure regulator checking |
Every hour |
|
02. |
Cleaning of the tanks |
Every batch unloaded |
|
03. |
Checking the water pipe |
Everyday |
|
04. |
Checking the motor and electric connection |
Weekly |
|
05. |
Greasing and oiling in roller bearings and gears |
Weekly |
|
06. |
Cleaning the steam inlet and outlet pipe |
Weekly |
|
07. |
Checking the locking system of vents |
Every hour |
|
08. |
Checking the efficiency of blower |
Every hour |
|
09. |
Checking the inlet and drain valves |
Everyday |
Conclusion:
Proper maintenance makes a machine run its full life the. So learning the machine was a lifelong experience, Which will be useful in our job life.
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LearnTextiles
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