How to tell if a metal circular saw is good? What should I pay attention to when the temperature is low?

Any product has a gap in quality and configuration. A large fully automatic metal circular saw machine with high configuration and high quality guarantee can provide long-term service, bring more sawing benefits and improve production efficiency. If you accidentally buy a large automatic metal circular saw machine with unqualified quality, it will not only affect production and processing, but also cause frequent failures, and even fail to guarantee the life safety of the operator. How can we judge the quality of a large automatic metal circular saw machine?

1. Strengthen market research and shop around

The stability of large automatic metal circular saw machines, the durability of accessories, and the firmness of welding are all very important. You can consult various technicians to determine a large automatic metal circular saw machine with high quality, low price and reliable performance

2. Confirm the practicality of large automatic metal circular saw machines

Clearly define your goals before choosing. At present, there are horizontal automatic metal circular saw machines, vertical automatic metal circular saw machines, intelligent CNC automatic metal circular saw machines, angle automatic metal circular saw machines, etc. Various large automatic metal circular saw machines can be customized to cut large automatic metal circular saw machines according to the material, size, cutting accuracy, angle of different workpieces, and whether there is a need for mass production. You should consult several companies, compare the configuration and price, and choose products with higher cost performance.

3. Reliability of large automatic circular saw machine manufacturers

It is recommended to understand the business scale, production capacity, product guarantee, etc. of metal circular saw machine manufacturers on site, let the technicians debug the equipment on site, ensure the reliability of the equipment, and consult whether there are difficulties in use, maintenance, and repair, so as to prevent the large fully automatic metal circular saw machine from being damaged due to improper operation in the later stage and affecting the production of the enterprise.

When the temperature is low in winter, we need to pay special attention to the use of oil (cutting oil, hydraulic oil, etc.). When the metal circular saw machine is running, the temperature is too low, which will cause the oil to freeze, solidify or circulate poorly, causing equipment instability or excessive loss and other faults. Pay attention to the following three points:

1. Start idling. Before the large automatic metal circular saw machine works, check the oil display. If it is liquid, the equipment should be idle for 3-5 minutes after starting (force the cutting oil and lubricating oil to ensure that it can work normally after oiling). In addition to troubleshooting, it can also achieve the effect of "preheating" the engine oil. Idle start is a direct test of the equipment. Whether it is low temperature or normal temperature, keep good habits.

2. When the oil is thawed, if the oil is found to be frozen and solidified, the machine cannot be started directly for any operation in this case, and the oil needs to be heated. The simple way is to cover it with hot water (or use heating paste). After the oil is completely thawed, run the large automatic metal circular saw machine. Here, you should also pay attention to idling for a few minutes to observe whether the oil delivery and the large automatic metal circular saw machine are stable.

3. Protective packaging. When the temperature is too low, you can use items (such as foam, cotton cloth, etc.) to wrap the large automatic metal circular saw machine to control the oil temperature to a certain extent. It should be noted that it is only used for processing before the equipment is turned on. After turning on the machine, these packaging items must be removed.