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introduction：Function of temperature relay Temperature relay is a relay that operates when the external temperature reaches a given value。The product is a contact induction sealed temperature relay，Have small size、Light weight、High temperature control precision，Extremely versatile。It is the most widely used product，Aerospace availability、Surveillance camera equipment、Electric machine、Electrical equipment and other industries for temperature control and overheat protection。 Function of temperature relay
2017-10-19 Reading quantity 318
introduction：Xiangtuo import synchronous belt The imported synchronous belt is made of steel wire rope or glass fiber as a strong layer，A circular tape covered with polyurethane or neoprene，The inner circumference of the band is toothed，Make it mesh with the toothed pulley。Synchronous belt drive，The transmission ratio is accurate，The force on the shaft is small，Compact structure，oil-proof，Good wear resistance，Good aging resistance，General service temperature-20℃―80℃，v<50m/s，P<300kw,i<10,It can also be used for low speed transmission where synchronization is required。 Xiangtuo import synchronous belt installation precautions：
2017-10-19 Reading quantity 352
introduction：Xiangtuo synchronous belt manufacturers The synchronous belt drive is composed of a circular belt with teeth of equal spacing on the inner surface and corresponding matching wheels。It integrates belt drive、The advantages of chain drive and gear drive respectively。Rotational time，The power is transmitted through the tooth meshing with the tooth groove of the wheel。 The synchronous belt transmission has an accurate transmission ratio，No slip，A constant speed ratio can be obtained，Smooth transmission，vibration-absorbent，Low noise，Large range of transmission ratio，Generally accessible1:10。 Xiangtuo synchronous belt manufacturers on the classification of synchronous belt
2017-10-19 Reading quantity 346
introduction：Dc motor housing The use of aluminum housing can make the DC gear motor lighter： Because of the light weight of metal aluminum，Relatively speaking，It can reduce the weight of the whole machine。Easy installation and handling。Make the motor heat dissipation better：Dc motor housing in working condition，Due to high speed operation，Dc motorThe shell itself generates too much heat and needs to be released，We know that aluminum has a high heat dissipation capacity，Therefore, the current DC motor shell manufacturers are using aluminum shell as the motor shell。 1)Check the fit of the fuse。 2)Check the transmission of the DC motor housing for defects。 3)Measuring supply voltage，Check whether the DC motor housing is connected correctly，The power supply voltage meets requirements。 4)Check whether the starting equipment of the DC motor housing is in good condition。 5)Check the grounding of the DC motor housing、Whether the zero connection is good。 6)Check whether the DC motor housing environment is suitable，R
2017-10-18 Reading quantity 275
introduction：Stepper motor is an open-loop control motor that converts the electrical pulse signal into angular displacement or linear displacement，It is the main executive element in modern digital program control system，Extremely widely used。。In the case of non-overload，Speed of motor、The position of the stop depends only on the frequency and number of pulses of the pulse signal，It is not affected by changes in load，When the stepper driver receives a pulse signal，It drives the stepper motorTurn a fixed Angle in a set direction，call“Step Angle”，Its rotation is carried out step by step at a fixed Angle。The amount of angular displacement can be controlled by controlling the number of pulses，So as to achieve the purpose of accurate positioning；At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency，Thus to achieve the purpose of speed regulation。
2017-10-18 Reading quantity 259
introduction：Bearings are essential for mechanical operation，But the bearing also has its own shortcomings that can not be overcome。Bearing is one of the sound sources that produce mechanical noise。So how do we move to GuangzhouEZOBearing noise is minimized？
2017-10-18 Reading quantity 368
introduction：When we use Honno vacuum generator to produce vacuum，If you want to maintain a certain degree of vacuum must be continuous quantitative gas supply。In a pneumatic control system of a certain scale，The number of Hono vacuum generators is also often considerable，The energy consumption is also huge。therefore，How to reduce the air consumption in the vacuum maintenance stage during vacuum suction，It is of great research significance and economic benefit to realize energy saving of pneumatic vacuum suction technology。
2017-10-18 Reading quantity 349
introduction：In the process of Bonner inverter maintenance，I often encounter various problems，Such as peripheral line problems，Poor parameter setting or mechanical failure。If the frequency converter is faulty，How to determine which part of the problem，This paper briefly introduces the fault diagnosis and maintenance method of Bonner inverter，I hope it was helpful！
2017-10-18 Reading quantity 264
introduction：JapanDAIDO METALThe company was established in1939years，DAIDO METALLong-term production of quality products，Main product：Plain bearing，CARS，boats，Construction and general industry（bearing bush，bushing，Thrust washer）；Dry bearing（Polymer type bearing，Metal type bearing）；Prelubricated bearing；Special bearings（TPTB，TPJB，bearingComponents and turbocharger bearings）；Fluid system（Rotary pump，Central lubrication equipment（MR-LUB）Drip-oil film for transport equipment（JOOM）the）。
2017-10-18 Reading quantity 265
introduction：In the process of installation of synchronous belt, the problem of tension of synchronous belt is often encountered，In order to ensure the synchronization belt installation、Unloading and tensioning problems，SynchroflexThe center distance of the synchronous pulley should have a certain range of adjustment，The adjustment is too small，Fall short；overadjustment，The drive system mechanism is not compact and the manufacturing cost is wasted。For details, refer to the following two situations。
2017-10-18 Reading quantity 275
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