EHS-2 type steel hardness automatic sorting machine adopts big liquid crystal display and super specification digital displaying ,there are histogram 、the cursor figure、and figure on displaying interface.users can choose different displaying interface by their own operating habit ,so the quality of detected workpiece can be understood directly,making the operation of instrument more convenient 、easier and visual.
EHS-2 Automatic Fastener And Screw Sorting Machine adopts big liquid crystal display and super specification digital displaying ,there are histogram 、the cursor figure、and figure on displaying interface.users can choose different displaying interface by their own operating habit ,so the quality of detected workpiece can be understood directly,making the operation of instrument more convenient 、easier and visual.
EHS-2 type steel hardness automatic sorting machine applies to Ferromagnetism steel material ,for example: wire 、plank、tube stock、strip steel、billet steel、and all kinds of accessories of cars、standard piece、bearing parts、various forging. Steel casting and so on hardness sorting.
Due to different hardness value of guide magnetic material have different effects on magnetic field,under certain frequency,the identical specification dimension 、identical heat treatment process、identical hardness value of material workpiece have certain logic corresponding relation with magnetic flux,when workpiece passed probe with equally distributed magnetic field,the inside probe will create a changeable magnetic flux,the changeable magnetic flux will create corresponding excitation current in the probe and transmit to instrument by wire ,after circuit analyzing、comparing and handling,the quality situation of workpiece will be visually showed on the screen,and the qualified signal of hardness of workpiece 、the signal that exceed the range of hardness、the signal that under the range of hardness will be transmitted to automatic sorting institute so as to realize automatic sorting on hardness of workpiece.
1.Do nondestructive detecting on workpiece, have no special requirements on the surface and shape of workpiece.
2.Satisfying requirements of doing 100% hardness detection on workpiece on a large scale so as to make sure the quality of products.
3.Qualified and unqualified hardware,unqualified software can be separated automatically.
4.Sorting speed can be adjusted continuously.
5.The instrument is easy 、direct convenient to operate ,it can be used not only online but also offline.
6.The frequency of sorting machine has a wide range of selection,it has 99kinds detecting frequency that are continuously adjustable.
7.Sorting instrument adopts double displaying ways of liquid crystal display and digital tube ,the displaying interface has histogram and the cursor figure ,when workpiece passed detecting probe ,according to the position of histogram and cursor ,we can directly observe the degree of hardness of detected workpiece.
8.Setting upper limit and lower limit of qualified range of hardness is very easy and fast to use.
9.Equipped with lighting alarming on qualified products and unqualified products.
10.When workpiece is still ,the instrument can display hardness value and magnetic flux of detected workpiece.
11.The instrument can count on the amount of detected workpiece 、qualified workpiece、hardware、software respectively.
12.The instrument displays the time and data of detection.
13.Sorting machine adopts baric drive ,it’s realiable.
14.Detecting instrument can use both alternating current and direct current，it also can be used about 8hours when its power source being stopped.
15. The equipment has compact structure、beautiful appearance and reliable running.
1.Suitable condition: same specification dimension、heat treatment technology and material.
2.Sorting accuracy: Brinell 10HB、Rockwell 1HRC.
3.Resolution ratio：Brinell 1HB、Rockwell 0.1HRC.
4.Testing speed : lower than 1500 pieces per hour (specific speed is decided by the specification of workpiece and the proficiency of operating).
5.Working power source：alternating current 220V±10V 、 50Hz.
6.Compressed air pressure ：5 — 8kgf/cm 2.
7.Using environment : temperature - 10 ℃ ~ + 40 ℃, relative humidity < 7.5%.
8.Dimension and weight: L*W*H=2100×750×1500 (customizable).
9.The kinds of outer probe: Sleeve probe 、Rectangular probe.
Saving temperature ：-20~60℃
Relative humidity: not exceed eighty-five percent
A view of separation:
A view of separation: