21
/
36
The groundwork should be tamped. the cement is No. 400, its thickness is
more than 50mm. It is recommended that the ground should be covered with
water millstone or lacquer. Brush the wall surface with the white lacquer. The
door and windows should have well hermetic characteristic. Plastic steel is
recommended.
Exhaust and purge device is necessary to the machine, and ensure that the
exhaust gas accord with the environment protection requirements. The dust
catcher should deal with more than 1000 m
3
/h exhaust gas and the exhaust port
dimension is
φ
200mm
It is recommended that install air conditioner or other device in the
workshop, to ensure the normal working environment of the machine. And
hygrothermograph is necessary. Fire alarm device and fire extinguisher is
absolutely necessary.
3.3.2 Environment requirements
The laser cutting machine should avoid oscillation and fume. It is
recommended that air conditioner should be fixed in the workshop. If the
electric welding machine is used in the workshop, never use the common net
with the machine power supply and the distance between the electric welding
machine and the control cabinet is more than 20 meters. Do not use the machine
in the presence of flammables and explosives.
The laser head and its power supplies should always be drained of any
water cooling fluid before shipping or transportation of the machine. The inlet
and outlet of the water tubes, the inlet of the protective gas and the connectors
of the cables should be sealed up by using the special seals. And this machine
should avoid drench and slope during transportation and storage and ensure the
machine have a good ventilation. The range of the environment temperature is
-10
℃
to +35
℃
during transportation and storage. Never put the machine in
the open air.
Working environment requirements:
Environment temperature range: 15~28
℃
Relative humidity range:
≤
60%
The ventilator is recommended, to ensure the workshop have well
ventilation condition.
3.4 Utility requirements
