Chiller service life of 10-15 years, the following for you to introduce the service life of industrial chiller and what factors have a relationship.
1. compressor
The compressor is the heart of the chiller, its quality is good or bad, is a measure of the service life of the chiller is very important basis, the general temperature range of the compressor is divided into three kinds of: high temperature, medium temperature and low temperature compressor, but in the specific evaporation temperature region is not uniform, the general temperature range is: high temperature compressor, medium temperature and low temperature compressor, but in the specific evaporation temperature region is not uniform. General temperature range: high temperature compressor -10 ~ 10 ℃; medium temperature compressor -20 ~ -10 ℃; low temperature compressor -45 ~ -20 ℃; users of chiller temperature requirements are different, with different compressors.
2. Running time
Many companies believe that the performance of the chiller is more stable, even if there is no rest time, the chiller also has a long service life. But after the authority of the investigation found that the reasonable use of the chiller business and no plan to run the chiller business, the same equipment life expectancy difference is very large. Regularly for the chiller to carry out comprehensive maintenance and maintenance of enterprises, even if the daily operation of the chiller to keep more than 20 hours of time, the same equipment to maintain 4 years with very few failures. But for companies that run their chillers 24 hours a day and don't provide any breaks for more than 7 days, the chiller may have all kinds of glitches on a regular basis.
3. Energy consumption
The use of chiller, the first need to use the environment according to the size of the space in a timely manner to adjust the operating power of the equipment, if the space is relatively large. To cope with the chiller failure need to do a good job of prevention in advance, can be based on the size of the use of the environment, first of all, make a good use of the appropriate plan, in the scope of the plan to complete the stable operation of the equipment.
4. Internal scale
In the use of water chillers, if the equipment running time of more than half a year, this time the water chiller evaporator will appear inside a large number of scale. If the scale is not quickly and effectively dealt with in a timely manner, then the stability of the equipment will be seriously affected. When the equipment continues to produce faults, even if the enterprise can effectively deal with the faults, still can not guarantee that the equipment quickly reduce the temperature of the space, and even lead to a lot of energy utilization of the enterprise continues to reduce.
Industrial chiller applied to plastic processing machinery mold cooling, can greatly improve the surface finish of plastic products, reduce the surface texture of plastic products and internal stress, so that the product does not shrink, do not deform, easy to demold plastic products, accelerate the product stereotypes, which greatly improves the productivity of plastic molding machines. Chiller used in CNC machine tools, coordinate boring machine, grinding machine, machining centers, combined machine tools and various types of precision machine tool spindle lubrication and hydraulic system transmission media cooling, can accurately control the water temperature, effectively reduce the thermal deformation of the machine tool, improve the machining accuracy of the machine tool. Industrial chillers typically come as complete packaged closed-loop systems, including hot and cold water units, condensers and circulating pumps, expansion valves, no-flow shutoffs, internal cold water tanks, and temperature control stations. The new Jiuyang industrial chiller is mainly divided into two categories: water-cooled chiller and air-cooled chiller.
Applicable places:
1. Mold cooling in the plastic industry
2. Electroplating pool cooling in the electroplating industry
3. Various kinds of cooling in the electronics industry
4. Various kinds of cooling in the chemical industry
5. Various kinds of cooling in the manufacturing industry
6. Various cooling in the food industry
7. Cooling constant temperature in the preservation industry
8. Precision dust-free workshop cooling
9. Cooling effect of other places
10 chiller applied to plastic processing machinery molding mold cooling, can greatly improve the surface finish of plastic products, reduce the surface of the plastic products texture marks and internal stress, so that the product is not shrinkage, no Deformation, to facilitate the release of plastic products, accelerate product shaping, thereby greatly improving the production efficiency of plastic molding machines;
11 chiller used in CNC machine tools, coordinate boring machines, grinding machines, machining centers, combined machine tools and various types of precision machine tools spindle lubrication and hydraulic system transmission media cooling, can accurately control the temperature of the oil, and effectively reduce the machine tool's thermal deformation, improve the machining accuracy of the machine tool.
Industrial chiller.
How long is the service life of the industrial chiller? How to maintain the chiller can make the service life of the chiller longer?Industrial chillers can have a long lifespan if there are no malfunctions. According to our experience with Specialty Chillers, ensuring that the air inlet and outlet is smooth and dusting often can make the life of the chiller longer.
How long is the service life of Liyuan water purifierI use this water purifier, used for three or four years, there has been no problem, as long as the maintenance is good, it should be able to use for quite a long time
Range of use of industrial water chillers?How much power does a 10 horsepower chiller have?Scope of use: 1 laser technology, welding; 2 plastic molding, injection molding, extrusion, blowing bottles, thermoplastic molding; 3 mechanical cutting, non-cutting processing, casting; 4 surface treatment, plating, electrophoresis; 5 medical equipment, electronics industry, circuit board production, electronic chip manufacturing; 6 chemical, paper, pharmaceutical, food processing industry; 7 aluminum profiles, aluminum alloy, tempered glass, coated glass production; 8 Ultrasonic cleaning, jewelry processing; 9 leather, fur processing, ink production; 10 farming.
10HP chiller power is about 28KW.
On the purchase of water chillers, industrial water chillers and the use of the problemChina's vertical and horizontal injection molding machine in the normal ambient temperature under the use of the situation, and water-cooled chiller cooling water condensing temperature below 35 degrees, (air-cooled chiller condensing temperature below 43 degrees) when the match.
A: the first way:
1hp water-cooled chiller can be matched with 80 tons of clamping force injection molding machine temperature control at 5-10 degrees;
1hp water-cooled chiller can be matched with 100 tons of clamping force injection molding machine temperature control at 10-15 degrees;
1hp water-cooled chiller can be matched with 120 tons of clamping force injection molding machine temperature control at 15-20 degrees;
1hp water-cooled chiller can be matched with 120 tons of clamping force injection molding machine temperature control at 15-20 degrees. 20 degrees;
(with air-cooled chiller match for the water-cooled chiller 0.8 times, that is, 1HP air-cooled chiller can be matched with 64 tons of clamping force of the injection molding machine temperature control at 5-10 degrees.)
B: the second way:
1HP water-cooled chiller can be equipped with a single injection volume of 10 QZ injection molding machine temperature control at 5-10 degrees.
Injection volume 1QZ = 28.5g
The above formula is summarized in the results. In addition to the use of the above formula, the salesman should filter the actual situation, select the appropriate chiller.
C: chiller and cooling water tower matching,
According to the past the actual concept of 1HP chiller needs a 1.2 cold tons of cooling water tower in order to take away the heat generated by the chiller.
How long is bra life?
Or look at the actual effect after wearing it, each piece has no fixed life. 1. Cup deformation, shoulder straps obviously loose deformation, the size of the chest changed, do not like the style can become the reason to replace Bra. 2. Of course, in addition to the size of the chest that one, the rest is still and usually maintenance habits, wearing frequency. Note that the above points in general every 3 days wear once, a Bra can wear 6 months - 1 year. 3. Of course, but also with the purchase of the quality of the Bra itself (this is again to pull to buy underwear it), try to go to the counter to try on. 4. If it is adolescent development of girls or expectant mothers, you need to pay attention to the size of the replacement, according to the actual wearing needs of replacement Bra. In fact, most of the time the girls are because of the new and old throw old Bra. =The most important thing is that you have to be able to get the best out of them. =
How long is the service life of chemical pumps?Easy to install and maintain. It is the highest level of domestic sunshine brand
Pump life in the way you use. The pump life is related to the way you use it, the range of pumping, and the materials and environment you are pumping.
If your pump is not switching more frequently, the process is correct, the head is not large, the logistics are not corrosive, will be maintained, the seal lubrication and maintenance of normal, good environment, your pump life can be more than eight years or even ten years. In fact, the pump is mainly machine seal is easy to bad shaft is easy to bad, good maintenance, but also to increase the use of the cycle
Dishwasher service life is how longUsing long life design, in 2006, Meilan Chemical Group staff cafeteria restaurant with a standard high-efficiency ultrasonic dishwasher, so far has been more than a decade, is still in good use
Hot water bag service life is how longIf it has already begun to leak, it is recommended that the best Do not use it, lest there is a safety hazard.
I've used three rechargeable hot water bags, and each one lasted only one winter