Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
Technical articles
one、Principle introduction and energy conversion analysis of heat pump So-called heat pump，It is a mechanical device that uses artificial technology to convert low temperature heat energy into high temperature heat energy to achieve heating effect（Like the natural air of the surrounding environment、Underground water、River water、seawater、sewage）Endothermic energy，It is then converted to a hotter heat source and released into the desired space（Or other areas）Within the。This device can be used for heating equipment，It can also be used as refrigeration and cooling equipment，So as to achieve the purpose of one machine。 Energy conversion of heat pump unit，Is the use of its compressor role，By consuming a certain amount of auxiliary energy（Like electricity
Sand corner power generationCfactory(For shortCfactory)Be fitted with...3Taiwan660MWImported generator set，Generator circuitGEC-ALSTHOMManufactured by company，The model is...T271-606，Use water-hydrogen-Hydrogen cooling system，Namely, the stator windings are cooled by deionized water，The stator core and rotor are composed of pressure4.0barHydrogen cooling，And it goes hand in hand with2Transfer from the United StatesAnAlleghenyTeledynecompany-producedHM-CID2Hydrogen production equipment。The hydrogen production system is shown in the figure1。figure1Diagram of hydrogen production system The oxygen produced by the ionization of the electrolytic component passes through the oxygen separator and enters the oxygen condenser
inUGIn the software，There are several generation tools for generating curves，Generative line、arc、ellipse、sample article、parabola、Hyperbola and so on，It is particularly worth mentioning，inUGIn the software，Has to generate equations Expression of the function of the curve，And the curve is also correlated，That is, if the equation changes，Curve bar Will change with，This is especially suitable for some specific needs，Such as CAM modeling。 inUGThe modeling steps of the software curve are mainly composed of two steps：The first step is to create the expression，The first The second step is to build the curve of the equation，Here is an example，Explain it
rollFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]The advantages of using lubricating oil are： 1）Under certain operating specifications，Starting torque and friction loss are significantly lower with lubricating oil than with lubricating grease。 2）Because the lubricating oil takes away heat in the cycle to play a cooling role，Can therefore makeFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]da
Commonly saidfagImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。]The noise is caused by the vibration of the bearing directly or indirectly with the surrounding structure。That is to say, the problem of a lot of noise is the vibration problem of the bearing during the entire application process。Because the number of rolling elements carrying loads varies during operation，Causes the load direction to shift，So vibrations are created。Simultaneous components of waviness in the bearing ring and bearing
SF-2Boundary lubricated bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]：Acid polymethylaldehyde，It has high wear resistance，bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When the other parts are
MasterCAM8.0A new multi-axis machining module is added，However, the controller of the CNC machine tool is different in the actual processing application，During post-processing，In caseMasterCAM8.0A post-processing folder is providedPostsNo postprocessing file suitable for the CNC machine tool controller can be found，Or after editing a common post-processing file，The post-processing file suitable for the CNC machine tool controller is still not available，Then you cant get the multi-axis machining moduleNCIConvert the file into something usable in actual processingNCroutine。 The author in the work practice，By appropriate
SKbearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]There is a kind of bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，when
Manual forklift operation precautions 1、When turning a corner，If there are pedestrians or vehicles nearby，The signal should be given first，Sharp turns at high speeds are prohibited。Sharp turns at high speed can cause the vehicle to lose lateral stability and flip over。 2、Before and after forklift operation，Appearance should be checked，Acoustic signal，start、turn，And braking performance。Fill lubricating oil and cooling water。 3、pre-start，Look around，After confirming that there are no obstacles hindering the safety of driving，First whistle and then start。 4、When forkloading items，Should be adjusted as needed
bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The type of、Different sizes and precision，The grinding process of its rings is also different，But the basic processing technology is not very different，The outer ring grinding process is generally grinding the end face、Grinding outside diameter（Multiple cycle）、Grinding groove（roll）tao、Superspermatic outer sulcus（roll）tao，The inner ring grinding process is end grinding、intramill
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
400-8040668
Official wechat public account
Order for goods/Information at hand
