One: When the tile tile machine works normally, it suddenly stops or the oil pump suddenly stops.
Reasons: 1) The safe position of the ejection of the proximity switch is incorrect or has been broken. Solution: Adjust the proximity switch position or replace it.
2) The middle relay is bad. Solution: Replace the relay.
3) Thermal relay overload protection. Solution: Reset the thermal relay.
4) Hydraulic system failure. Solution: Eliminate or replace the hydraulic system.
b) The products produced have cracks:
Causes: 1) The reverse position of the product does not match with the Vato. Solution: Place a small piece of mesh cloth or wire mesh on the filter below the crack.
2) The position of the product and the wreck are not allowed during demolding. Solution: Adjust the pallet up and down, left and right, and front and back positions.
3) Improper adjustment of the position of the mold release position and proximity switch. Solution: Adjust the position of the mold release proximity switch so that the mold release distance is about 0.5-3mm.
4) Barbed wire, filter cloth is too tight or too loose. Solution: Adjust the barbed wire, the filter cloth and the lower mold safely fit.
5) The largest particles in the raw material are too thick. Solution: The raw material is sieved, and the particle diameter does not exceed 6mm.
6) Excessive blowing during demoulding. Solution: Adjust the blowing pressure of demoulding.
7) The filter or filter cloth is bad. Solution: Replace the filter or filter cloth.
c) Local sticking of the product:
Reasons: 1) Moisture in the release agent. Solution: Clean all the containers for release agent to minimize the moisture content in the compressed air.
2) The composition of the ingredients in the water is too small and the material flowability is poor. Solution: Adjust the ratio of water to dust in the ingredients.
3) Mixing time is too long in the mixer. Solution: All ingredients should be used up in 20 minutes, especially in summer.
4) The feeding position is wrong. Solution: Adjust the feeding position of the hopper in the middle of the die.
5) The release time of the release agent is too short. Solution: Adjust the time relay to control the release agent.
6) Blockage of the release agent nozzle. Solution: Clean the release agent nozzle.
7) The ratio of release agent is incorrect. Solution: The ratio of release agent to kerosene is 1 to 80-100.
8) Fuel injection solenoid valve filter plugging Solution: Clean the solenoid valve filter.
d) Produce all molds and cannot demold.
Causes: 1) Blowing of the blow-off pipe or the frame is blocked. Solution: Open the blow pipe and the frame blow holes.
2) The proportion of cement is too low. Solution: Recent cement content.
3) The lifting speed is too fast during demoulding. Solution: Check the check valve with the rising speed of the frame.
4) The drop distance of the stripper module during stripping is too small. Solution: The drop distance of the movable block is controlled within 0.5-1mm.
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Reasons: 1) The safe position of the ejection of the proximity switch is incorrect or has been broken. Solution: Adjust the proximity switch position or replace it.
2) The middle relay is bad. Solution: Replace the relay.
3) Thermal relay overload protection. Solution: Reset the thermal relay.
4) Hydraulic system failure. Solution: Eliminate or replace the hydraulic system.
b) The products produced have cracks:
Causes: 1) The reverse position of the product does not match with the Vato. Solution: Place a small piece of mesh cloth or wire mesh on the filter below the crack.
2) The position of the product and the wreck are not allowed during demolding. Solution: Adjust the pallet up and down, left and right, and front and back positions.
3) Improper adjustment of the position of the mold release position and proximity switch. Solution: Adjust the position of the mold release proximity switch so that the mold release distance is about 0.5-3mm.
4) Barbed wire, filter cloth is too tight or too loose. Solution: Adjust the barbed wire, the filter cloth and the lower mold safely fit.
5) The largest particles in the raw material are too thick. Solution: The raw material is sieved, and the particle diameter does not exceed 6mm.
6) Excessive blowing during demoulding. Solution: Adjust the blowing pressure of demoulding.
7) The filter or filter cloth is bad. Solution: Replace the filter or filter cloth.
c) Local sticking of the product:
Reasons: 1) Moisture in the release agent. Solution: Clean all the containers for release agent to minimize the moisture content in the compressed air.
2) The composition of the ingredients in the water is too small and the material flowability is poor. Solution: Adjust the ratio of water to dust in the ingredients.
3) Mixing time is too long in the mixer. Solution: All ingredients should be used up in 20 minutes, especially in summer.
4) The feeding position is wrong. Solution: Adjust the feeding position of the hopper in the middle of the die.
5) The release time of the release agent is too short. Solution: Adjust the time relay to control the release agent.
6) Blockage of the release agent nozzle. Solution: Clean the release agent nozzle.
7) The ratio of release agent is incorrect. Solution: The ratio of release agent to kerosene is 1 to 80-100.
8) Fuel injection solenoid valve filter plugging Solution: Clean the solenoid valve filter.
d) Produce all molds and cannot demold.
Causes: 1) Blowing of the blow-off pipe or the frame is blocked. Solution: Open the blow pipe and the frame blow holes.
2) The proportion of cement is too low. Solution: Recent cement content.
3) The lifting speed is too fast during demoulding. Solution: Check the check valve with the rising speed of the frame.
4) The drop distance of the stripper module during stripping is too small. Solution: The drop distance of the movable block is controlled within 0.5-1mm.
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