Whole shoe low-temperature folding resistance testing machine company

XK-3010-D Whole Shoe Low Temperature Folding Test MachineDetailed information:

Usage description:

XK-3010-D Whole Shoe Low Temperature Folding Test MachineSuitable for testing the room temperature and low temperature flexural performance of finished shoes and shoe soles. The testing principle is to install the finished shoes or shoe soles on a flexural testing machine, flex them at a certain angle and frequency, measure the length of cracks (openings) and glue opening of the sole and surrounding strips after a specified number of flex cycles, and observe the changes in the upper.

Compliant with standard: SN/T1309

Basic component list:

Temperature controller: TEMI880 from South Korea

High voltage switch: DANFOSS from Denmark

Electromagnetic contactor: Schneider from France

Drying machine: DANFOSS from Denmark

Thermal relay: Schneider from France

Expansion valve core: DANFOSS from Denmark

Sensor: AMCELLS from the United States

Compressor: Taikang from France

Buzzer: Zhifeng, Taiwan, China

Under inverse phase relay: Anliang, Taiwan, China, China

Condenser fan: German EBM

Small water pump: BMW, Germany

Motor: Taiwan, China Tonghe

Evaporative pressure regulating valve: DANFOSS from Denmark

Plate heat exchanger: ALFA LAVAL from Switzerland

Structural design:

Inner box material: Stainless steel plate (SUS # 304) in the testing area inner box

Inner box size: ≥ 40 * 50 * 40cm

Outer box material: Stainless steel with brushed surface treatment.

Observation window: Observing the use of the test sample

Outer box light source: high brightness illumination lamp (13W PL lamp)

Window anti sweat design: electric heating device to prevent water vapor condensation (40 W) Test hole: can be connected to external test power lines and signals

Machine pulley: Adjust the placement position by moving the pulley and fix it with strong bolts (200kg/wheel)

Insulation layer: Fire resistant PU insulation layer+insulation glass wool (insulation layer thickness 10.0 cm)

Box door: Adopting double insulation and airtight compression, effectively isolating external temperature leakage

Temperature electric heating cycle system:

Electric heating cycle system: temperature adopts special moisture-proof and heat dissipation design, stainless steel extended axis circulation motor

Circulating fan: High/low temperature resistant aluminum alloy multi wing circulating fan

Wind deflector design: Adjustable wind deflector design effectively improves the uniformity of temperature and humidity distribution

Temperature electric heater control mode: Balanced temperature control P.I.D+P.W.M+S.S.R

Humidity electric heater control mode: Balanced humidity control P.I.D+P.W.M+S.S.R main and auxiliary dual U-shaped humidity electric heater

Freezing system:

Freezing device: high-efficiency and energy-saving ultra-low temperature freezing system (air-cooled heat dissipation method)

Cold and heat exchange device: Adopting ultra high efficiency SWEP cold coal cold and heat exchange design, which is more efficient than traditional internal spiral type

Heating load adjustment: The computer automatically adjusts the cold coal flow rate to effectively remove the heating load of the test sample

High efficiency components: AC&R compound turbulence type aluminum fin device for condenser and evaporator

Low humidity design: adopting slope evaporator and dew point dehumidification control method (WDP)

Door wall moisture-proof design: adopting high-pressure compressor High temperature pipelines, treated with sweat and moisture prevention

Standard modular design: high compatibility and quality stability of component interoperability

Expansion performance: The control system can reserve isothermal control liquid nitrogen valve LN2V&refrigerant valve

Security protection system:

Fault abnormality protection: Cut off control power supply and output signals for fault cause indication and alarm when a fault abnormality occurs

Active water shortage prompt: The machine actively prompts for water shortage

Dynamic high and low temperature protection: adjust the high and low temperature protection values dynamically according to the set conditions

Room temperature protection: After shutdown, the machine's test products and testing area will automatically lower the room temperature protection

Overtemperature protector;

Zero crossing gate fluid power controller;

Air burning prevention protector;

Underphase reverse phase protection switch;

Compressor high voltage protection switch;

Compressor overheat protection switch;

Compressor overcurrent protection switch;

Non fuse switch;

Ceramic magnetic quick fuse;

Line fuses and fully sheathed terminals;

Technical specifications required:

Temperature range: normal temperature~-40 ℃

内箱 (W×D×H) ：40×50×40cm

Temperature fluctuation: ± 0.5 ℃

Cooling rate: approximately 60 minutes required

Freezing system: fully enclosed compressor

Refrigerant: Environmentally friendly refrigerant

Inner and outer boxes and fixtures: stainless steel

Insulation material: hard foam

Temperature control method: BTC balanced temperature control system, P.I.D. mode control

Temperature controller: button setting input, numerical display output

Counter: LCD, 0~999999

Volume approximately: 95 × 140 × 90 cm

Weight: Approximately 380kg

Power supply: 1 ∧, AC220V,28A

Shoe bending fixture: advance palm

Test station: capable of testing two shoes

Test method: Press the heel and bend the palm in advance

Bending angle: within 90 °

Test angle: 50 °

Test speed: 100 ± 5 times/min

Material: Stainless steel

Note: Xiangke Instruments specializes in producing shoe testing equipment. If your company has any needs, please feel free to call us at any time, and we will be dedicated to serving you! Welcome customers to visit our company for inspection and discussion!