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introduction：Connector manufacturer Ranking coupler（connector)，Also known as plug-in、socket。The maturity of the connector market is due to its wide range of applications，Wherever electrical signals and data are needed，All kinds of connectors are indispensable。Connector manufacturers have many types and brands，I believe many people will say that the connector manufacturer ranking situation is what，I cant give a law for this problem，The connector manufacturer ranking is determined according to many factors，For details, you can ask the expert group on the Fengye Mall。
2018-07-17 Reading quantity 261
introduction：Solar controller for the whole solar charge and discharge controller or solar controller，Used to control the photovoltaic panel to charge the battery，And provides load control voltage devices for voltage sensitive devices。It is designed for the power supply system of communication or monitoring equipment in remote areas。The charge control and load control voltage of the controller are fully adjustable，And can display battery voltage、Load voltage、Solar array voltage、Charging current and load current。self-inspection：When the controller is affected by natural factors or human operation。You can let the controller self-test。Let people know if the controller is in good condition。It reduces a lot of unnecessary man-hours。Create conditions for winning project quality and time limit，Its a rare piece of equipment。
2018-07-17 Reading quantity 371
introduction：Ordinary bearing steelAISI52100(GCr15)、Stainless steelAISI440(9Cr18)、Silicon nitride(Si3N4)zirconia(ZrO2)Performance comparison of four bearing materials，Ceramic bearing is an important mechanical foundation，Because of its metal bearing can not match the excellent performance，High temperature resistance、Super strength is leading the way in the world of new materials。For more than a decade，It has been increasingly widely used in various fields of national economy and peoples livelihood。 Bearing classification： According to the body shape can be divided into ball bearings and roller bearings。Roller bearings are divided into roller types：Cylindrical roller bearings、Needle roller bearing、Tapered roller bearings and self-aligning roller bearings。
2018-07-16 Reading quantity 257
introduction：Brushless DC motorIt consists of a motor body and a drive，It is a typical mechatronics product。 The stator windings of the motor are mostly made of three phase symmetrical star connection，It is very similar to a three-phase asynchronous motor。A magnetized permanent magnet is attached to the rotor of the motor ，To detect the polarity of the motor rotor，A position sensor is installed in the motor。The driver is composed of power electronics and integrated circuits，Its function is：Accept motor start、stop、Brake signal，To control the start of the motor、Stop and brake；Accept position sensor signals and forward and reverse signals，It is used to control the on-off of each power tube of the inverter bridge，Generate continuous torque；Receive speed commands and speed feedback signals，Used to control and adjust the speed；Provide protection and display and more。
2018-07-16 Reading quantity 255
introduction：YTPThe linear bearing is composed of a cylindrical outer ring and a series of steel balls and cages
2018-07-16 Reading quantity 1081
introduction：Wiring of safety relays A safety relay is a combination of several relays and circuits，In order to complement each others abnormal defects，Complete function of relay with correct and low error operation，The lower the error and failure value，The higher the safety factor，Therefore, it is necessary to design a variety of safety relays to protect different grades of machinery，The main objective is to protect machine operators who are exposed to different levels of risk。I believe many people are not very familiar with the wiring of safety relays，The following Feng Ye Xiaobian will take you to understand the wiring method of the safety relay。Compared with words, pictures can often make people clearly understand the general meaning。
2018-07-16 Reading quantity 243
introduction：snBearing seat model query Because one bearing can choose different bearing seats，While onesnDifferent types of bearings can be selected at the same time，therefore,There are many varieties that bring bearing seats。So there is a wide range of models，The following Feng Ye Xiaobian will take you to understandsnBearing seat part type。 Bearing seat divided：Split bearing seat、Sliding bearing seat、Rolling bearing seat、Bearing seat with flange、Outer spherical bearing seat, etc。
2018-07-16 Reading quantity 382
introduction：Relay schematic diagram relay（English name：relay）It is an electrical control device，Is when the input quantity（Excitation quantity）When the changes meet the specified requirements，An appliance that causes a predetermined step change in a controlled quantity in an electrical output circuit。Now relays have been widely used in various industries，I believe there are still many people who do not understand the working principle of relays，The following Feng Ye Xiaobian will take you to understand the relay schematic diagram。
2018-07-14 Reading quantity 204
introduction：Blacksmith wire rod characteristics brief introduction Annular guide rail is to convert rotary motion into linear motion，Or the ideal product for converting linear motion into rotary motion。Because it has very little friction resistance，Ball screws are widely used in various industrial equipment and precision instruments。The following Feng Ye Xiaobian will take you to understand the characteristics of the blacksmith rod：
2018-07-14 Reading quantity 443
introduction：bearingMaintenance and monitoring should be strengthened during use，To extend its service life。 1、Keep the lubricating oil circuit clear，Select the type of lubricant according to the regulations，Fill the lubricant regularly and adequately。Ensure the rolling surface of the roller and the sliding surface of the roller and the rib，Maintain good wax lubrication。 2、Check the seal seal regularly，Replace damaged seals promptly。Ensure the sealing performance of bearings，To prevent water、The iron oxide goes into the bearing，Prevent leakage of bearing lubricant。
2018-07-13 Reading quantity 262
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