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Water-cooledplayersprefercoloredliquidwhenchoosingwater-conductingfluid.Ontheone hand,itisverybeautiful,andontheotherhand,thepriceisacceptable.Thisleadstothe popularityofcoloredliquid.Althoughmanufacturersadvertisezerocorrosionandno precipitation,thisisnotthecase.Theselectionofnon-ferrousliquidhasburiedagreathidden danger.Thevastmajorityofnon-ferroushydraulicfluidisaddedwithfluorescentagentpigment andothersubstances.Undertheeffectoftemperatureandtime,itiseasytoattachorprecipitate inthecoldheadandwaterpump. Thepigmentadherestothecoldhead,whichiseasytocorrodeandpollutethecoldhead, leadingtothereductionofheatdissipationandevendamagetothecoldhead.Themost troublesomeisthedamagetothewaterpump.Theprecipitatedsubstanceisveryeasytoget stucktotheimpellerofthewaterpump,whichcausesthewaterpumptostopandburndown, causinggreatloss.Accordingtothefeedbacksfromthewaterpumpmanufacturers,almost70% or80%ofthewaterpumpsaredamagedbyinferiorliquid,soallkindsofcoloredmoltenfluid havebrightappearancebutendlesstroubles. Inadditiontothenon-ferroushydraulicsolution,manypeoplechoosetousedistilledwater.In fact,distilledwaterisagoodchoice,whichischeapandrelativelysafe.Thedisadvantageisthatit iseasytobreedbacteriawhenusedforalongtime,andtheincreaseofionsintheliquidwill causeelectrochemicalreaction,whichwillcorrodethecoldoutlethead.Ifdistilledwaterisused, itneedstobereplacedintime,orscaleresistanceorinhibitorshouldbeadded.Inaword,using distilledwaterisnotforonceandforall. Inthisway,itseemsthatthereisnoreliableliquid.Infact,themorereasonablechoiceisthe specialtransparenthydraulicsolution,whichnotonlyensurestheefficiencyofheatdissipation butalsowon'tcausedamagetothewatercoolingsystem.Infact,manycoloredliquids themselvesarenotbad,andtheeffectcontrastisonlybroughtbytheadditionoftoner. Transparenthydraulicsolutionhaspoorvisualeffect.Iftherequirementforvisualeffectis relativelystrong,thenitcanbematchedwithcoloredwaterpipe,andtheeffectisnoworsethan thatofcoloredliquid. The current situation of water-cooled computers is an era of watching Yan Zhi. The good-looking ones can be sold on a large scale, while the good-looking ones are expensive. Few people care about the inner quality. Of course, there is nothing wrong with pursuing beauty, but we must choose high-end and reliable ones. Those who are too fancy and cheap will stay away from them. It is believed that water-cooled computers will become more and more rational after several years of development and cognition.

Newenergyvehiclesareanewindustryadvocatedbythecountry,andthefutureisthegeneral directionofglobalautomobiledevelopment.Therefore,acceleratingthedevelopmentofnew energyvehiclesisconducivetothepromotionofChina'sautoindustry.Thedevelopmentofnew energyvehiclesisinseparablefromwatercooling,becausethecoolingsysteminthenewenergy powerbatterypackcanplayaroleincoolingthenewenergypowerbatterypack.Inthecaseof aircoolingandotherheatdissipationmethods,watercoolingisabettersolution. Water cooling system mainly includes: water pump, heat exchanger, heat sink, expansion water tank, etc. Water cooling technology is based on liquid heat exchange cooling technology, which is more efficient than air cooling technology. The internal temperature of the battery pack of electric vehicles is more uniform. It can be integrated with the vehicle's cooling system. The heat exchange coefficient with the battery wall is high, and the cooling Fast heating. However, the system using water cooling technology is more complicated, heavy, difficult to repair and maintain, and there is a possibility of liquid leakage. Overseas studies on water-cooling technology are earlier and the application time is longer. With continuous exploration, practice and improvement, the heat exchange coefficient and cooling and heating speed of the system have reached a good level, and through the application of new materials, The weight of water cooling systems abroad has also been reduced. At present, water cooling technology is mainly used in auto brands such as Tesla, GM Volt, French Peugeot Citroen, and BMW i3. Tesla Model S uses water cooling technology to cool the battery. Tesla has carried out in-depth design on its battery arrangement, thermal management system, and battery management system to ensure that each battery unit is under supervision and its status data can be fed back and processed at any time. For a single battery cell with a small volume, Tesla enclosed it in a steel compartment independently. At the same time, the liquid cooling system can be specific to cool each battery cell, reduce the temperature difference between each other, and relatively reduce the battery's spontaneous combustion. risk. Inrecentyears,withthecontinuousprogressofChina'snewenergypowerbatterycooling systemtechnology,water-cooledproductshavegraduallyreplacedair-cooledproducts. ShijiazhuangDongyuanThermalTechnologyCo.,Ltd.,asacompanythathasbeencultivating watercoolingformorethan16years,hasrichexperienceandmaturecasesinwatercooling solutions.Designingandresearchingandmasteringtheproductionofwater-cooledpartscan greatlyreducethecostofthesolution.Customizedservicesalsoprovidebetterchoicesformany enterprises.Dongyuanisequippedwithaprofessionalteamtoservecustomersfrompre-salesto after-sales,whichnotonlysavescustomers'moneycostsbutalsogreatlysavestimecosts.For customers,timeisthemostprecious

Electron microscope, referred to as electron microscope, has become an indispensable tool in modern science and technology after more than 50 years of development. The electron microscope consists of a lens barrel, a vacuum device and a power cabinet. The lens barrel mainly includes components such as an electron source, an electronic lens, a sample holder, a fluorescent screen, and a detector. These components are usually assembled into a cylinder from top to bottom. The vacuum device is used to ensure the vacuum state in the microscope, so that the electrons will not be absorbed or deflected in its path. It is composed of a mechanical vacuum pump, a diffusion pump, a vacuum valve, etc., and is connected to the lens barrel through an exhaust pipe. The power cabinet is composed of a high-voltage generator, an exciting current stabilizer, and various adjustment and control units. The electron microscope generates relatively large amounts of heat, and the source of the heat is the power cabinet. Some users often react to the summer, and the temperature is high, which seriously affects the work efficiency and accuracy. The distance between the components of the electron microscope equipment and the circuit board is relatively close, and the space for heat dissipation is small. Therefore, special attention should be paid to the indoor temperature in summer to keep it within 25 ± 2 ° C. For some heat-dissipating components, because they contain power components and adopt natural heat dissipation methods, care should be taken to keep the space nearby, and at the same time avoid placing books and other items on the surface cover, which hinders heat dissipation. In addition to daily attention, on the other hand, new heat dissipation technologies can be considered, especially water-cooled heat dissipation can be applied to the cooling of electron mirrors. Many users praise the quiet, efficient and long-life characteristics of water-cooled heat dissipation . The application of water-cooled heat dissipation in the computer DIY market can be said to have opened up a new route for heat dissipation technology. The resulting various heat dissipation solutions can follow the water-cooled heat dissipation to solve the heat problem.