Optical fiber laser cutting machine anti-freezing measures

Recently, the cold air continued to hit, dear Chinese laser equipment factory customers should pay attention to keep warm oh! In winter, many customers do not know how to prevent frostbite laser equipment? Today, laser sister would like to share about antifreezing measures of optical fiber laser cutting machine.

due to the use of optical fiber laser cutting machine in recent years the scope is quite widespread, so the optical fiber laser cutting machine anti-freezing measures are more in need of attention. Only familiar with antifreeze skill operation, it can better protect our laser equipment. Specific as follows:


antifreezing measures of optical fiber laser cutting machine laser is suitable for frequent use of optical fiber laser and the situation of the continuous running

it is recommended to use: Clariant Clariant industrial-grade antifreeze ( Models for: Antifrogen N, ethylene glycol - Water type, industrial supplies, toxic to the human body) 。 Use accounted for 10% of the tank volume - volume 20%, more than 20%.
note: propylene glycol - Water type is prohibited to use!
is suitable for the fiber laser does not need to run continuously in the
the condition of power laser just keep running at night, cold water machine without electricity; High power laser ( The maximum power is more than 2000 w) 24 v stay open, to guarantee the cooling fluid in circulation condition and temperature below freezing.

fiber laser cutting machine antifreezing measures of
s cold water machine equipped with air conditioning or heating facilities to keep the environment temperature in 10 degrees Celsius.
s 24 hours running chiller, water freezes under flow shape body wouldn't.
s ethylene glycol antifreeze antifreeze is added in the water tank, the ice changes as the concentration of ethylene glycol in aqueous solution.
s optical fiber laser cutting machine without or outage state for a long time, it is important to put the refrigerator emptying of the water in the tank.

fiber laser cutting machine antifreezing measures of drainage methods
A, turn off the equipment power supply, open the refrigerator at the back of the drain valve, drain the water in the tank.
B, unscrew the filter element inside the refrigerator, emptying the water in the filter element.
C, unscrew the pump drainage under the screw, emptying the water pump in the water.
D, to the tanks at the back of the conduit, completes the tag. With 0. 2MPA( 2KG) The gas from the pipe ( Φ 12) A, emptying the water in the laser.
E, with 0. 2MPA( 2KG) The gas from the pipe ( Φ 8) , at the end of the drain of the water in the laser.

note:
s for drainage of gas pressure easy to damage the laser. Antifreeze concentration is too high to increase water resistance.
s to laser, laser output head, processing and water-cooled machines clean all cooling water discharge to effectively protect the whole water cooling pipe and related devices.

this is in the cold wave anti-freezing measures about optical fiber laser cutting machine, please the user to master relevant knowledge, add the warm in the winter to their own devices. If dear customers in the use process need to repair or replace the laser equipment accessories, please call China laser equipment factory after-sales line: 0769 - 89839999 turn line 1. Want to learn more about the price of 1000 w fiber laser cutting machine, please contact us as soon as possible.