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introduction：Mechanical slide table by bed，skateboard，Lead screw，Transmission composition。Its structure is simple，Easy maintenance。The working principle of the mechanical slide is that the skateboard does longitudinal motion in the bed，Because of its lead screw drive，Add to that the role of the gearbox。Various running speeds can be obtained, such as fast and slow。
2017-11-15 Reading quantity 297
introduction：The causes of noise produced by Hongnuo pressure reducing valves can be divided into the following three categories： 1、Hongnuo pressure reducing valve mechanical vibration noise； 2、Hydrodynamic noise；
2017-11-15 Reading quantity 196
introduction：one、Fenner belt maintenance 1、Fenner round tape in transport and storage，Should be kept clean from direct sunlight or rain and snow soaking to protect against acid、alkali、Oils、Organic solvents and other substances contact，And a meter away from the heating device。
2017-11-15 Reading quantity 231
introduction：Remove the lead screw pair，Bearing block、Bearing or something，Take it all down；Find one to remove the screw pair，Bearing block、Bearing or something，Take it all down； （The outer diameter of the casing is the same as the bottom diameter of the lead screw thread， Sleeve inner warp and lead screw supporting shaft outside cannula The outer diameter of the casing is the same as the bottom diameter of the lead screw thread， Same diameter and size），Put the casing over the lead screw support shaft，Screw the lead screw nut onto the casing； Same diameter and size），Put the casing over the lead screw support shaft，Screw the lead screw nut onto the casing；Put the casing over the lead screw support shaft When fully attached to the casing， Remove casing and screw nut
2017-11-14 Reading quantity 413
introduction：It is increasingly important to check the condition of machines in operation and prepare a thorough inspection plan，Among them, bearing is the focus of attention，Because it is an important rotating part of the machine，Condition detection is an important part of preventive maintenance，Early detection can avoid equipment downtime during unplanned maintenance due to bearing damage。
2017-11-14 Reading quantity 325
introduction：Drag chain in the equipment unit needs to move back and forth，To prevent entanglement、wear、Pull out、Hang and scatter，Cables are often placed in tow chains，Provides protection for cables，And the cable can also be moved back and forth with the tow chain，This kind of high flexibility special cable that can move back and forth with the tow chain and is not easy to wear is called the tow chain cable，It is also commonly referred to as a trailing cable，Tank chain cable。
2017-11-14 Reading quantity 328
introduction：From the performance range of the electric pressure test pump，The flow rate of the giant electric pressure test pump can reach hundreds of thousands of cubic meters per hour，The flow rate of the miniature electric pressure test pump is below tens of milliliters per hour。Pump pressure can be from normal pressure to up to19.61MPa（200kgf/cm2）above，The temperature of the liquid to be transported is as low as-200℃below，High accessibility800℃above。Pumps carry a wide variety of liquids，Such as transporting water（shimizu、sewage）、oil、Acid lye、suspension、And liquid metal, etc。
2017-11-14 Reading quantity 306
introduction：JTRWant to buy linear bearings Dongguan JTRLinear bearing is a linear motion system produced at a low cost，For use with infinite stroke and cylindrical shaft。Widely used in precision machine tools、Textile machinery、Food packaging machinery、Sliding parts of industrial machinery such as printing machinery。If you want to buy the real thingJTRLinear bearings you can buy on the Feng Ye mall，Because the linear bearings they sell are original and genuine。
2017-11-14 Reading quantity 293
introduction：Classification of lubricating oils for machinery：The first is our common gasoline oil and diesel engine oil。Gasoline engine oil is mainly used in a variety of gasoline engines、Gasoline car；Diesel engine oil is mainly used in diesel locomotives、Diesel car、Tractors and so on。The main function of this type of lubricating oil is generally lubrication and cooling。
2017-11-13 Reading quantity 325
introduction：First you need to open the roll of the tape cutter，Place the whole roll of tape into the tape cutter，Secure the tape roll with a fixed core。Then pull out the front end of the whole roll，Let the tape pass from the bottom through the gap between the front axle of the tape cutter and the bottom，Note that in order for the tape to slide smoothly，Make sure the sticky side of the tape is facing down。
2017-11-13 Reading quantity 706
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