introduction:1、SSeries reducer has a high scientific and technological content,There is a bevel gear and worm gear combined with integrated transmission,Improve the torque and efficiency of the machine。This series of products has complete specifications,Wide speed range,Good generality,Suitable for various installation methods,Safe and reliable performance long life,International standard requirements have been implemented。
2017-02-25 Reading quantity 130
introduction:Instructions for counting relays: 1、The count input line should be as short as possible,Should be avoided with other lines(Such as power cord or power line)In line with or twisted,Use shielded wires if necessary。 2、Divided into low frequency count and high frequency counter 3、Preset the required value before power on,Changing the set value while running is invalid,To take effect, you must reset or power it on again。 4、Count signal input line and reset control line should be as short as possible,Should avoid other such as power cord and power line with the same tube or stranded cable,If necessary, use a shielded wire and do not input voltage at the reset end,Avoid damage to the product。
2017-02-25 Reading quantity 183
introduction:Time relay is a kind of control electrical apparatus which realizes delay control by electromagnetic principle or mechanical principle。Its very diverse more,Air damped type、Electric and electronic and others Type scheduling。Lets take the air-damped type as an example to briefly introduce its principle。 When the coil is energized,The armature and plate are attracted by the core and move down instantaneously,Make or break instantaneous action contacts。 But the piston rod and lever cannot fall with the armature at the same time,Because the upper end of the piston rod is attached to the rubber in the air chamber Dermal membrane,When the piston rod begins to move downward under the action of the release spring,The rubber film recedes, Empty above The air in the air chamber becomes thin and the piston rod is damped and slowly descends。After a certain time,Piston rod Drop into position,The delayed contact action is pushed through the lever,Disconnect the breaking contact,Moving contact is closed
2017-02-24 Reading quantity 158
introduction:1.rvThe speed of worm gear reducer should not exceed1500r/min。 2.rvThe entry shaft of worm gear reducer can rotate positively and negatively。
2017-02-24 Reading quantity 131
introduction:When buying a single phase gear reducer,First you need to determine the model you want to buy,But how do you determine the model number?There are many factors to consider,Like speed ratio,Rotational speed,torque,Height of center,These are all things that need to be calculated and taken into account。Lets learn how to choose a single gear reducer。
2017-02-24 Reading quantity 130
introduction:1.Install the reducer on the base when,The mounting center line elevation of the reducer should be calibrated,The relative dimensions of the levelness and its connecting parts。The concentricity of the calibrating shaft should not exceed the allowable range of the coupling。
2017-02-24 Reading quantity 124
introduction:Double row tapered roller bearings in general,Brands produced by regular manufacturers have their own specialized designers for external packaging design,And arrange the production of factories with satisfactory production conditions,therefore,The packaging of the product should be very clear from lines to color blocks,In no uncertain terms。
2017-02-23 Reading quantity 154
introduction:(1)Long life,High reliability:SSRNo mechanical parts,There are solid devices to complete the contact function,Because there are no moving parts,So it can have a high impact,Work in a vibrating environment,Due to the inherent characteristics of the components that make up solid-state relays,Determines the long life of the solid-state relay,High reliability。 (2)High sensitivity,Low control power,Good electromagnetic compatibility:Solid state relays have a wide input voltage range,Low drive power,Compatible with most logic integrated circuits without buffers or drivers。 (3)Fast conversion:Solid state relays because of the use of solids,So the switching speed can be from a few milliseconds to a few subtle。
2017-02-23 Reading quantity 144
introduction:Planar double enveloped torus worm reducer drive is an advanced heavy load transmission device,Has a large carrying capacity、High transmittance、Long service life and other excellent features。It is the best choice to replace other worm drives。
2017-02-23 Reading quantity 121