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introduction：Chain manufacturer A chain is usually a metal link or ring，Mostly used for mechanical transmission。The chain can be divided into short pitch precision roller chains，Short pitch precision roller chain， Curved plate roller chain for heavy duty drive，Chain for cement machinery， Plate chain。
2017-10-07 Reading quantity 374
introduction：Today Xiaobian has invited our technical engineers to share the measurement with usNskLearning of angular contact ball bearings and bore dimensions，Interested folks，Come and study！
2017-10-07 Reading quantity 359
introduction：TRReasons for cracks in bearing ring with seat
2017-10-07 Reading quantity 262
introduction：SKFPerformance of deep groove ball bearing dust cover，It has a great impact on the overall performance of bearings。Bearings are used as rotating parts of mechanical equipment，The cleanliness of the internal structure of the bearing directly affects the service life of the bearing。
2017-10-07 Reading quantity 348
introduction：CCMModern application of precision linear modules
2017-10-07 Reading quantity 696
introduction：HCHNondestructive testing of tapered roller bearings，It refers to the premise that the performance of the bearing is not damaged，The use of some principle techniques for bearing defects、A method for detecting physical parameters。
2017-10-07 Reading quantity 359
introduction：Zhangzhou optical fiber connector Optical fiber connectors are commonly known as live connectors，It is a reusable passive device used to connect two optical fibers or cable to form a continuous optical path，It has been widely used in optical fiber transmission lines、Optical fiber distribution frame and optical fiber test instrument、meter，It is the most used optical passive device at present。 When installing any fiber optic system，It is necessary to consider a low loss method to connect optical fibers or cables to each other，To realize the connection of optical link。Connection of an optical fiber link，It can be divided into permanent and active。Permanent connection，Most of them use the welding method、Bonding method or fixed connector to achieve;The continuation of activity，It is generally implemented with an active connector。This article will give a brief introduction to the active connector。Optical fiber movable connector，
2017-10-07 Reading quantity 382
introduction：nbbearing JapanNBThe company is a professional linear motion bearing series manufacturers，Linear bearing、The leading pioneer in the sliding linear motion series，The preferred brand that meets your precision requirements，Corresponding to the clean room grade are stainless steel series，In addition, there is a special nickel plating surface treatment。Already have60Years of professional history。NBThe profession changed sharply with the development of the industrial Revolution，Precision accessories also reflect high precision in depth、Superior and comprehensive。Leading in the same industry with advanced technology，Over the years, it is the main choice for industrial equipment to improve product quality。As a linear motion bearing professional integrationNBbearing---Dedicated to provide professional linear motion technology and innovation。
2017-10-07 Reading quantity 277
introduction：contrinexsensor A sensor is a detection device，Can feel the information being measured，And can feel the information，According to certain rules to transform into electrical signals or other desired form of information output，To satisfy the transmission of information、handle、store、reveal、Recording and control requirements。 contrinexMain function of sensor： People get information from the outside world，The sensory organs must be used。They rely on their own sensory organs，Their function in the study of natural phenomena and laws and production activities is far from sufficient。To adapt to this situation，You need sensors。So it can be said，Sensors are extensions of human features，Also known as electric features。
2017-10-07 Reading quantity 479
introduction：Dragon slayer special steel Dragon killing special steel is also called alloy steel，Its a type of steel。Special steel is the appropriate amount of carbon steel to add one or several alloying elements，The structure of the steel is changed，So that the steel has a variety of special properties。After World War II，The worlds military powers in order to meet the development needs of ship equipment，A series of high strength ship steel has been developed，This is the early prototype of special steel。 Dragon slayer special steel： Alloy steel，Alloy steel is also called special steel。Add one or more alloying elements to the carbon steel in an appropriate amount，The structure of the steel is changed，So that the steel has a variety of special properties，Like intensity、Great hardness，plasticity、Good toughness，wear-resistant，Corrosion resistance，And many other excellent properties。The following are the properties and uses of some special steels：
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