MindMap Gallery Training: Structure and related issues
This mind map, created with EdrawMind, focuses on the structure of training and related issues. It is divided into multiple sections, each addressing different aspects such as vibration hall, BST hall, WMMG, and more. Each section further breaks down into specific components and considerations, like mechanical issues, operational guidelines, and safety measures. The map provides a detailed framework for understanding the complexities and various elements involved in training programs, especially in technical or industrial contexts.
Edited at 2022-08-18 02:48:59This technical diagram provides an in-depth view of a compressor's manufacturing process, detailing each component in the assembly line from rotor assembly to final quality checks. It highlights the tracking systems used for market returns and internal barcode scanning, ensuring thorough quality assurance and process monitoring. The chart is a valuable resource for understanding the complexities of compressor assembly and the integration of data tracking for efficiency and quality control.
This mind map, created with EdrawMind, focuses on the structure of training and related issues. It is divided into multiple sections, each addressing different aspects such as vibration hall, BST hall, WMMG, and more. Each section further breaks down into specific components and considerations, like mechanical issues, operational guidelines, and safety measures. The map provides a detailed framework for understanding the complexities and various elements involved in training programs, especially in technical or industrial contexts.
This technical diagram provides an in-depth view of a compressor's manufacturing process, detailing each component in the assembly line from rotor assembly to final quality checks. It highlights the tracking systems used for market returns and internal barcode scanning, ensuring thorough quality assurance and process monitoring. The chart is a valuable resource for understanding the complexities of compressor assembly and the integration of data tracking for efficiency and quality control.
This mind map, created with EdrawMind, focuses on the structure of training and related issues. It is divided into multiple sections, each addressing different aspects such as vibration hall, BST hall, WMMG, and more. Each section further breaks down into specific components and considerations, like mechanical issues, operational guidelines, and safety measures. The map provides a detailed framework for understanding the complexities and various elements involved in training programs, especially in technical or industrial contexts.
Training
Failure and related issues
Vibration fail
Vibration band of 18 to 24 result is out of the limit
Suction muffler dimension is out of the design limit
Lower gasket selection
Metallic particle on top of the piston
Plastic particle on top of the piston
Gasket thickness is lower than the actual limit
Cylinder head screw torque is more than the actual limit
Air gap is lower than 180 micrometer
Connecting rod parallelism is more than 200 micrometer
Crankshaft pin parallelism is more than 12 micrometer
Shifting of crankcase face screw position
Lower dead volume
Extra die casted particle on rotor creates air gap problem at a point
Suspension spring is not set over plastic pin of shell
Suspension spring is attached with screw
Damaged portion of the piston top causes cylinder head rotor lock
Extra rubber portion inside inner diameter of gasket
No issues found
Vibration band of 4 to 5 result is out of the limit
No oil
Oil quantity is more than 187 g
Vibration band of 12 to 15 result is out of the limit
Connecting rod bundi tube collision
Line vibration band result is out of the limit but detection was not possible due to quick test machine problem
Suction muffler dimension is out of the design limit
Lower gasket selection
Metallic particle on top of the piston
Plastic particle on top of the piston
Gasket thickness is lower than the actual limit
Cylinder head screw torque is more than the actual limit
Air gap is lower than 180 micrometer
Connecting rod parallelism is more than 200 micrometer
Crankshaft pin parallelism is more than 12 micrometer
Shifting of crankcase face screw position
Lower dead volume
No oil
Oil quantity is more than 187 g
Connecting rod bundi tube collision
Suspension spring is not set over plastic pin of shell
Extra die casted particle on rotor creates air gap problem at a point
Extra particle inside lower shell oil
No issues found
Line vibration band result is out of the limit but lab vibration result is ok
No issues found
Lower dead volume
Gasket thickness is lower than the actual limit
No issue
No issues found
ST fail
145 V starting test fail
Lower gasket selection
Extra lacing cord between rotor and stator gap
Plastic particle on top of the piston
Gasket thickness is lower than the actual limit
Spot burn of auxiliary winding
Scratch mark on main winding
Plug casing auxiliary winding is out of the proper lock position of casing
No issues found
Air gap is lower than 180 micrometer
Connecting rod parallelism is more than 200 micrometer
Deformed cylinder bore creates piston cylinder bore jam
Shifting of crankcase face screw position
Lower dead volume
WSMS
Ceased
Ceased
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Ring mark on lower position of crankshaft and flange bearing
Oil quantity is lower than 90 g
No oil
Crankshaft pin and connecting rod jam
Connecting rod parallelism is more than 200 micrometer
Ring mark on crankshaft pin and connecting rod
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Piston colliding with suction valve leaf
Lower gasket selection
Plastic particle on top of the piston
Shifting of crankcase face screw position
Air gap issue
Air gap is lower than 180 micrometer
Dust
Dust in system
Coil cut
Auxiliary winding resistance is zero
Spot burn of auxiliary winding
Abnormal sound
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Ring mark on lower position of crankshaft and flange bearing
No oil
Rust
Moisture in system
Dust
Dust in system
Air gap issue
Air gap is lower than 180 micrometer
No issue
Air gap issue
Air gap is lower than 180 micrometer
Piston colliding with suction valve leaf
Lower gasket selection
Shifting of crankcase face screw position
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Ring mark on lower position of crankshaft and flange bearing
Oil quantity is lower than 90 g
Rust
Moisture in system
No issue
No issues found
Crankshaft pin and connecting rod jam
Disconnected clamping sleeve from piston and connecting rod assembly
Stator burn
Main winding resistance is lower than the design limit due to stator burn
N/A
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Air gap issue
Air gap is lower than 180 micrometer
Coil cut
Coil cut
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Auxiliary winding resistance is zero
Ripped wire at crimping
Body short
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Coil short
Air gap issue
Air gap is lower than 180 micrometer
Coil short
Body short
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Ceased
Flange bearing crankshaft lock
Ring mark on lower position of crankshaft and flange bearing
Body short
Ceased
Stator burn
Main winding resistance is lower than the design limit due to stator burn
Pumpless
Abnormal sound
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Ceased
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Abnormal sound
No issue
No issue
No issues found
Oil problem
Abnormal sound
Air gap issue
Air gap is lower than 180 micrometer
N/A
Ceased
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Rust
Moisture in system
Piston colliding with suction valve leaf
Lower gasket selection
Air gap issue
Air gap is lower than 180 micrometer
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Ring mark on lower position of crankshaft and flange bearing
Abnormal sound
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Gasket particles at lower shell oil
Overheating issue of oven
No issue
Rust
Moisture in system
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Piston cylinder bore jam
Deformed cylinder bore creates piston cylinder bore jam
No issue
No oil
No issues found
Piston colliding with suction valve leaf
Gasket thickness is lower than the actual limit
Stator burn
Main winding resistance is lower than the design limit due to stator burn
Air gap issue
Air gap is lower than 180 micrometer
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Coil cut
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Stator burn
Main winding resistance is lower than the design limit due to stator burn
Auxiliary winding resistance is zero
Ripped wire at crimping
N/A
Stator burn
Main winding resistance is lower than the design limit due to stator burn
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Special
Ceased in customer house, but compressor is running freely in service point
Ceased
Broken suction valve leaf
Raw material issue of suction valve leaf
Flange bearing crankshaft lock
Ring mark on lower position of crankshaft and flange bearing
Abnormal sound
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Oil quantity is lower than 90 g
Air gap issue
Air gap is lower than 180 micrometer
Piston colliding with valve leaf
Gasket thickness is lower than the actual limit
Broken suction valve leaf
Raw material issue of suction valve leaf
No issue
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Ring mark on lower position of crankshaft and flange bearing
Moisture in system
Plastic particle from plastic pin on oil groove of crankshaft creates partial blockage and might cause cease
Crankshaft pin and connecting rod jam
Ring mark on crankshaft pin and connecting rod
N/A
Coil cut
Auxiliary winding resistance is over the limit
Spot burn of auxiliary winding
Ceased
No issue
Flange bearing crankshaft lock
Ring mark on upper position of crankshaft and flange bearing
Plastic particle from plastic pin on oil groove of crankshaft creates partial blockage and might cause cease
Abnormal sound
Pump shell collision
Spring torque is lower than the actual limit
Coil short
Coil short
Stator burn
Main winding resistance is lower than the design limit due to stator burn
Oil problem
Abnormal sound
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Local Market
Coil cut
Auxiliary winding resistance is zero
Plug casing auxiliary winding is out of the proper lock position of casing
Burnt and ripped auxiliary winding
Main winding resistance is zero
Burnt and ripped main winding
Ceased
Flange bearing crankshaft lock
Moisture in system
Oil quantity is lower than 90 g
Ring mark on upper position of crankshaft
Oil color property change
Moisture in system
Rust
Moisture in system
Crankshaft pin and connecting rod lock
Black ring mark on crankshaft pin and inside connecting rod
Air gap issue
Air gap is lower than 180 micrometer
No issue
Broken suction valve leaf
Raw material composition percentage of suction valve leaf is out of the limit
Crankshaft pin and connecting rod jam
Oil quantity is lower than 90 g
Oil color property change
Moisture in system
Rust
Moisture in system
Abnormal sound
Crankshaft pin and connecting rod lock
Disconnected clamping sleeve from piston and connecting rod assembly
Oil quantity is lower than 90 g
Loose suspension spring
Spring torque is lower than the actual limit
Body short
Melt stator insulation
Melt winding is connected with stator stack