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Summer how to maintenance of welding machine?

by:ZORON Machinery     2021-01-29
The hot sun hot, scorching sun. Every time I walk down the street, like into the steamer makes us sweating copiously. Are also feeling the temperature changes on the tube from a layer of small water droplets, the output power of even also fell, even sometimes strike directly! You have thought about is this why? Today ZuoLong mechanical decryption welding machine strike mystery for you!

the cistern of welding machine with cooling function, if the tank is set in the fixed temperature and room temperature temperature difference is bigger, the water vapor in the air meets cold device will be liquefied attached in the surface layer of the fog. The fog will reduce output power, stability, too much water vapor can make the strike. So to solve this problem?

actually welding machine is to maintain, in both winter and summer need to debug the temperature of the water tank. To prevent the room temperature is too cold or too hot affect the optical power. Suggest you can according to room temperature water tank temperature debugging to 3 ~ 5 degrees lower than at room temperature, both to ensure the light power, and can guarantee the stability of apparatus out light.

the summer season is welding machine malfunction. Statistical results show that the most high power welding machine fault and related to the sequence of operation and equipment operation environment, to prevent the occurrence of this kind of situation, reduce equipment failure time and its losses, we should make preventive measures.





1, the fault mechanism of preventable

welding machine is can converts electrical energy to the high-tech equipment, internal structure is relatively complex, involving optical, mechanical and electrical, calculate, and other disciplines and fields. Although compared with other types of welding machine for low environmental requirements, but also must make the pledge that we shall use environmental requirements, so that their own protective measures can really play a protective role.

if switch machine order, case closed and water temperature setting are leaky, could cause welding machine internal needs through the water cooling of electronic and optical devices because the temperature difference between inside and outside surface condensation, and degrade the performance of welding machine, welding machine and even damaged.



2, preventive measures against

this measures is mainly electronic or optical components condensation within the welding machine, concrete can be divided into the following:



1) Ensure the case closed

the case of welding machine used closed design, and install the chassis air conditioning or dehumidifier, its purpose is to ensure the safety of each element in a relatively stable within the chassis of the temperature and humidity environment. If the cases that are not in a closed state, the case of high temperature and high humidity in the air can enter inside the chassis, in case of internal water cooling element, will encounter cold coagulation on the surface, may damage. To examine the case closure should pay attention to the following aspects:

1) synfuels fiasco cupboard door whether exist and shut

(2) at the top of the lifting bolts are tight

3. Chassis back unused communication control interface of the protection cover whether the cover is good, whether has used a fixed good

2) Keep welding machine boot and pay attention to the switch machine order

due to welding machine chassis can't be totally closed, after the power equipment, chassis air conditioning to stop operation, if the room is not installed air conditioning or air conditioning is not always work, outside of the hot and humid air can gradually penetrate into the chassis. In order to guarantee the welding machine running environment, on the premise of security, please keep the usual has been in the boot state, including night only closed water cooling machine, let and electric welding machine's not key, to keep the case air conditioning running.

if the reboot, the need to pay attention to the following steps:

(1) don't open water cooling machine, start the welding machine power supply, welding machine and open the key switch, let the case air conditioning running two hours or so.

2. Start the welding machine after two hours, and open form a complete set of cold water machine, waiting for the adjustment to the predetermined temperature, water temperature and for welding machine out of the light.

3. Normal processing

and corresponding welding machine shutdown sequence should be: first closed water cooling machine, welding machine shut down again. Cannot appear welding machine in a closed state, and the situation of the water cooling machine is in operation!



3) Suggestion:

to install air-conditioning in welding machine room, start the air conditioning dehumidification function and keep continuous stable operation of air conditioning, Including evening) , make the temperature and humidity of air conditioning room to 27 ℃ and 50% levels, respectively.



3, water temperature setting

chilled water temperature on the electro-optical conversion efficiency, stability and condensation has a direct impact. Typically, cooling water temperature is set as follows:

pure water ( Also known as the low temperature water for cooling welding desktop module) Water temperature should be set at 21 ℃ or so commonly, depending on the situation can be adjusted between 20 ~ 25 ℃. This adjustment should be carried out by professionals.

to ion DI water ( Also known as the high temperature water for cooling and optical) Water temperature should be set between 27 ℃ to 33 ℃, the temperature should be do corresponding adjustment according to the environmental temperature and humidity, the higher the normally environmental temperature, humidity, the greater the DI water temperature should be increased accordingly. Its basic principle is: DI water temperature should be above the dewpoint.

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