Maintenance Schedule Of Exhaust/Jigger Dyeing Machine
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Maintenance Schedule Of Exhaust/Jigger Dyeing Machine
Objects:
- To know the different parts of the machine
- To understand the mechanism of the machine
- To learn the operation of the machine
- To find out the main maintenance points of the machine
Main parts:
- Auxiliary roller
- Guide roller
- Take up roller
- Let off roller
- Steam channel
- Dye bath
Utilities required:
- Water
- Steam
- Electricity
Maintenance:
- Motor rpm: motor rpm should check to maintain the proper revolution as we need.
- Proper movement of roller: every free roller should move freely as required. We need to ensure the free movement of these rollers.
- Correct take up & let off: we have to look at the smooth take up of dyed fabric and proper let off of grey fabric with out excessive tension in dyeing.
- Proper concentration of liquor: without even concentration of dyeing liquor even shade would not be achieved. Proper concentration of dye bath is necessary to ensure even and proper shade.
- Temperature of bath: proper temperature of the dye bath should maintain constantly and should rise and lower evenly with the gradient as require.
- Roller movement: different roller like feed roller, let off roller etc should move smoothly as required.
Fig: diagram of a jet dyeing machine.
Uses:
- Used in case of semi continuous dyeing
- Suitable for woven dyeing
- Not suitable for dyeing at high temperature and high pressure
Maintenance schedule:
|
Sl no. |
Name of the maintenance work |
Time interval |
|
01. |
Steam pressure regulator checking |
Every hour |
|
02. |
Cleaning of the machine |
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 flow of water |
Every hour |
|
08. |
Checking the efficiency of immersion roller |
Every hour |
|
09. |
Checking the inlet and outlet valves |
Everyday |
Conclusion:
By this experiment we know about its maintenance points & its working procedure. So this knowledge will help in our future life.
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LearnTextiles
Latest posts by LearnTextiles (see all)
- Lab-dip Preparation in Textile Industry - July 11, 2020
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