We supply to bigger aluminium factory in China extruder from 800tons to 6000tons. and getting high reputation from aluminium factory.
Our aluminium quenching system is supply to aluminium factory for the extrusion production line, our design is special for various alloy No. to ensure the supersaturated solid-liquid in the form of undissorciated molecules, avoiding phase precipitation, ensure the mechanical property after aging. our aluminium quenching equipment system specifications are to m
atch the different requirements for various alloy to ensure high mechanical property. to avoid dformation, ensure dimensional precision, increasing a percent of pass, increasing energy-saving, decreasing production cost, more easy to operate, decreasing the dependency to operate.
1, DETAILED DEscriptION OF THE HANDLING SYSTEM
Press capacity Height of press centerline Materials Profile envelope Circumcircle of profile Max profile weight | 4000USTdirect extrusion press xxx [mm] 2xxx,3xxx,4xxx,5xxx,6xxx,7xxx,8xxx W x H 450 x220 [mm] Ø350 [mm] 28 [kg/m] |
1) Electric Power
Main voltage supplied by customer | 380 ± 10% V |
Install power | about 165 KW |
DC voltage | 24 V |
Acturaly production power | 110 KW |
AC auxiliary voltage | 220± 10% V |
AC Frequency | 50 ± 2% HZ |
2) Cooling Water for BICS
Hardness | 3 ~ 5 °F |
Cooling inlet Temp at Machine | < 60 °C |
Chlorides lower than | 150 ppm |
Specific electrical conductivity at 20°C | 1000 mS/cm |
SiO2 coefficient lower than | 2 ppm |
3) Compressed Air
Industrial compressed Air | |
Pressure at TOP | 6 Bar |
Max Flow rate | 120 Nm3/h |
Average flow rate | 80 Nm3/h |
1, To manage the cooling style for various alloy and different thickness.
2, Air-fog mixed is better design than air cooling, and more saving- energy.
1, Normally there are some tolerance in shape and thickness, a better cooling system will be get better status in distortion and hardness.
2, The system is designed more jets team fixed in working area around a profile, including fog jets and water jets.
3, Each team jets could be managed the water volume required for profile, the every side will be cooled so as to avoid distortion.
The function is for control segmental in water cooling style.
1, While changing the billets, stopping the whole action or keep spraying is not match the requiremtn, as it will be caused not only the on-uniform in cooling time, but also distortion for a profile.
2, Each team jets is separated in four segments, and managed by valves, while stopping extrusion, there are four teams spraying tubes from cooling bed towards to extruder, while starting to extrude, the four team tubes will be started towards extruder.
3, After using the design, the longitudinal mechanical property will keep uniform and avoid any distortion.
1, Top air jets and both side jets could be managed as unnatural position, so as to match the height of profile, especially for the bigger profile.
2, The design is very import for bigger quenching system.
The control pulpits of man-machine interface
1, The control logic board with panel containing the PLC and manipulators (Programmable Logic Controller) based on digital technology, open to possible future expansion and connection, by net, with the other systems. It allows to achieve. The control sequence and automatic functions of the equipment
2, All actions and controlling are all managed by touch-screen, the design is more easy to operate.
3, The memory function, we design a memory function to improve highly efficient to control. Each suitable data will be recorded, and the data will be found and used in next production.
4, The controlling system is designed to remote the debugging, supervision, maintaining for better service after sale.
Guangdong Private Technological Enterprises
