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70 ℃ low temperature tensile winding automatic intelligent test cases of technical parameters and product introduction
℃ low temperature tensile winding automatic intelligent test chamber technology parameters and product introduction kaiteer P ℃ low temperature tensile winding automatic intelligent test chamber technology parameters and product introduction clicks: release time: / / ℃ low temperature tensile winding automatic intelligent test cases of technical parameters and product introduction: (
Suzhou keitel instrument xiao zhu (
An automatic intelligent test chamber, low temperature tensile winding product overview of this machine is our company newly developed a low-temperature tensile, winding machine, automatic intelligent is one piece design, the device adopts the man-machine interface control, intelligent operation convenient and simple, and is equipped with a micro printer, print the test data.
This equipment includes four devices: high and low temperature test chamber, electric low temperature tensile test device, winding test device at low temperature, low temperature impact test apparatus (
As shown in figure)
In line with the GB;
GB / T。
High and low temperature test chamber is high and low temperature environment simulation, is widely used for determine the electrical and electronic products to the high and low temperature environment adaptability,
Especially the products of the change of electrical properties and mechanical properties)
, also can be used to check sample some corrosion resistance ability.
Electric low temperature tensile test device applied to polymer materials, wire and cable, rubber, plastic insulating sheath under the environment of ~ - ℃ tensile test instrument, its structure and performance can satisfy the requirements of GB/T standard.
Low temperature winding test apparatus generally applies to outer diameter.
Mm, and the following circular insulation wire core and preparation of dumbbell specimen can't fan insulation wire core.
If the cable specified in the product standard, the test shall be carried out on the large size insulation wire core.
Otherwise, the large size should be insulated wire core tensile test at low temperature.
Low temperature impact test device is suitable for all kinds of PVC sheathed cable, and has nothing to do with the insulation of the insulated wire core type.
If there are provisions on standard cable products, can also be applied to no sheathed wire, soft wire and flat cord polyethylene insulation.
Sheathed cable, PVC insulated, not directly to low temperature impact test.
Second, the low temperature tensile winding automatic intelligent test chamber technology parameters?
Size: low temperature box x mm?
Temperature range: ℃ ℃?
Temperature fluctuation degree: plus or minus.
When the light)
Temperature deviation: plus or minus ℃ or less?
Cool: at an average rate.
When the light)
Time setting range: ~ hours?
Stretching device: motor: W, installed on the low temperature in the biggest stretch: mm tensile speed: - mm/min chuck type: the self-tightening type sample specifications: Ⅰ, Ⅱ dumbbell plates data show: direct reading elongation?
Winding device: winding sample diameter: Ф.
Mm winding bar diameter: Ф.
~ Ф mm in all branch line: Ф.
, Ф, Ф, Ф, Ф mm each two sample winding turns: ~ coil winding speed: circle/s?
Impact device: impact height: mm weight:,,,,,,,,,,,, g series full stainless steel to make this device can be divided into a single set of type and three sets of type