introduction:Some people think that,Grease is used to lubricate bearings,The more the better, of course,otherwise。It is not necessary to add too much grease to the bearing,But it will increase conflict,Heat up。And too little fat,Grease film repairability is not strong,It will make the lubrication condition of the bearing worse。Just like that,It is most important to confirm the appropriate filling amount of grease in the bearing。
2017-10-30 Reading quantity 140
introduction:The index plate is driven by the hydraulic cylinder and the rack drives the table to rotate the index, A pair of high precision end gear discs are removed by pressure oil、engage,Realize the positioning brake of the workbench。The following small series introduces the technical description of the operation method of the indexing plate、Merits and demerits?Dividing plate use precautions?
2017-10-30 Reading quantity 147
introduction:The CAM divider should make the machine work stably,The first condition is to ensure that the tension of the inlet and outlet of the finishing machine is stable。This is achieved by a tension control system。The inlet and outlet of the finishing machine are provided with a tension measuring roller to measure the actual tension,This is used as a feedback signal to control,CAM dividers have been widely used in the automation part of modern industry,CAM intermittent divider has become the mainstream device of precision drive in the world。
2017-10-30 Reading quantity 143
introduction:HUROQuick fuse picture A fast fuse picture is an electrical control device,The fuse is based on the current exceeding the specified value after a period of time,The melt melts with its own heat,Thus disconnecting the circuit;A current protector is made by using this principle。Fuses are widely used in high and low voltage distribution systems and control systems as well as electrical equipment,As a short circuit and overcurrent protector,It is one of the most widely used protection devices。
2017-10-30 Reading quantity 157
introduction:The dual power switch is the switch that automatically switches to another power supply due to power failure。
2017-10-28 Reading quantity 128
introduction:DelixiCDQ3HBDual power automatic changeover switch looks beautiful、Reliable quality、Long life、Simple operation Consisting of two three or four pole plastic-case circuit breakers and accessories thereof(subsidiary、Alarm contact)、 Mechanical interlocking transmission mechanism、Intelligent controller and other components。
2017-10-28 Reading quantity 154
introduction:Overview and characteristics of Honeywell toggle switches HoneywellMICRO SWITCH™Toggle switch:Comprehensive product,New design。Optimized operation interface,Can be used to control machine functions,Suitable for construction and agricultural equipment OEM,And aerospace、Air transport、Armored vehicle。Honeywell toggle switch withstands moisture、Dust and stain resistant,Designed for harsh environments。With a variety of configurations available,Honeywell engineers can help you with quick customization。
2017-10-28 Reading quantity 117
introduction:Analysis on the function of elevator floor display controller The elevator floor display is the camera video signal and elevator name as well as the elevator going up,Go down,stop,await,The operating status information, such as fault information, is combined in the host,The composite video signal is output from the video output port to the display device。Elevator floor display plays a leading role as one of the main control equipment of elevator monitoring system,Therefore, it has also been widely used in intelligent elevator monitoring system。
2017-10-27 Reading quantity 129
introduction:Its adoptionF、HStage based insulation system,Excellent electrical and mechanical properties are maintained throughout the service life of the transformer。F、HGrade materials do not age easily,Resistance to shrinkage and compression,Plus its super elastic,This ensures that the coils of the transformer remain tight even after years of use,And can withstand short-circuit pressure;Transformer bulkHGrade impregnation is impregnated under vacuum pressure(VPI),It is then cured in the oven at high temperature。Transformers are generally designed to be naturally air-cooled,Forced air cooling can be designed according to user requirements,At this time, the overall size and weight of the transformer will be reduced。
2017-10-27 Reading quantity 116
introduction:Xiaobian today summarizes some common manufacturers3DPrinter failure and why,I hope this will help you save a lot of valuable time。 Fault one:3DWhen the printer works for a while, it needs to take a break,And then Ill go back to my normal job。
2017-10-27 Reading quantity 112