| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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Computer Steel Cable Tension Test Machine Tensile Strength Test Machine
1.Product description
In the process of impact testing of metal materials, not only the high precision impact testing machine, but also the preparation of qualified samples.Our company has developed a special broaching machine for the l71-uv type impact sample notch, which can be pulled out from the sample blank to fully conform to the sample gap of GB/t229-2007 "metal charpy notch impact test method".This machine has the advantages of high precision, long life, low noise, beautiful appearance and so on. It is the first choice for many users in various industries.
The main purpose and the scope of adaptation
In order to in the resistance to impact strength of test materials, obtain accurate reliable test data, on the one hand, requires a certain accuracy of impact testing machine, on the other hand is we have to use the various devices such as car milling planer clamp grinding, spend a lot of time in the preparation of qualified samples.
In order to meet the requirements of users, reduce the difficulty in the process of sample preparation, sample gap manufacturing difficulties, in particular, we according to the field at home and abroad and all kinds of advanced experience of developed the special broaching machine, broaching impact specimen gap model is: L71 - UV, completely in line with ISO229 "metal charpy notched impact test method" in the impact sample the accuracy requirement of the gap.
Computer Steel Cable Tension Test Machine Tensile Strength Test Machine
2.Working conditions
The machine USES a three-phase four-wire system of 380V50Hz power supply, and the voltage change should not exceed 10% of the rated voltage, the environment should have no impact vibration and corrosive medium, and the machine should lead on a solid foundation
The vertical installation.There is a grounding sign next to the power base on the back of the machine, which requires the machine to be reliably grounded
Computer Steel Cable Tension Test Machine Tensile Strength Test Machine
3. Structure characteristics and working principle
(1) structural characteristics
1. Work part:
The installation U/V (2mm) gap is used for two pieces of the pull knife, one pull can be processed two samples, or one piece is processed, and the positioning seat of the knife is universal.Depending on the special needs of the user, it can be used for other special purpose broach.
2. Electrical control part:
Automatic shutdown of the power supply three-phase sequence automatic power loss control function to prevent mechanical vibration damage caused by loss of control.
3. Lubricating cooling part:
Adopts gear pump fuel supply, fuel control device is designed, using the new type of universal joint nozzle, can easily adjust the size of the oil flow, supply a cutting edge in order to best lubrication and cooling effect.
4. Auxiliary equipment:
The machine has lubricating oil filter, iron chip collection and other auxiliary devices, while ensuring the safe and efficient processing, make the internal environment of the machine cleaner, and the iron dust removal is convenient.
(2) working principle
1. Main movement part:
The main motor drives the nut rotation, the screw moves up and down, leading to the guide rail with the u-shaped pull tool to complete the lifting knife and cutting process.
2. Lubrication part:
Lubricate the motor to rotate, drive the gear pump of the coaxial installation to rotate, the pump out of oil flow into the guide rail after throttling, for lubrication, and the cutting edge of the knife to cool.
Computer Steel Cable Tension Test Machine Tensile Strength Test Machine
4.Specification
| No | Name | Specification |
| 1 | Type of processing sample gap | U/V type 2mm (conforming to ISO229 |
| 2 | The size of the specimen being processed | 10×10×55(mm) |
| 3 | Broaching rate | 2.6m/min |
| 4 | Work schedule | 330mm |
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