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UV aging chamber
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Maintenance instructions for ultraviolet weather aging test box 1. Clean the inside and outside of the equipment after each use of the equipment; 2. Pay attention to the anti-corrosion measures for the spraying layer of the equipment to prevent corrosion, and use antirust oil on the external surface of the equipment ; 3. Do not disassemble electrical components and parts of the equipment at will, so as to avoid damaging the electrical control circuit and causing artificial fault of the equipment When using and maintaining the equipment, please do not use it
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The box type UV aging test chamber can reproduce the damage caused by sunlight, rain and dew. The equipment tests the material to be tested by exposing it to a controlled interactive cycle of sunlight and moisture, while increasing the temperature. ...
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Introduction to the control mode and safety protection of ultraviolet artificial climate test chamber ; the use of any equipment needs to consider the value of its operation and the related research content in the operation process, especially reflected in the operation of the testing machine, its value itself is also the effect of the test. ...
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LCD UV aging tester | UV aging test uses a unique condensation device to simulate the effect of rain and dew on the surface of the sample. During the condensation cycle, the water injection tank at the lower part of the test inner shell is heated to produce steam. The hot steam maintains 100% relative humidity in the test chamber and has a certain temperature rise. The sample constitutes the inner wall of the test chamber. The cooling effect of the ambient air makes the temperature of the test surface lower than that of the steam. This temperature difference can make the liquid water continuously condense in the test during the whole condensation cycle Check the surface. The condensate is very stable and pure distilled water, which does not contain dissolved solids. It is helpful to reproduce the test results and eliminate the problem of water stain. Moreover, like natural dew, the newly condensed water is saturated by dissolved oxygen, so it must have a strong erosive force. Another advantage of this unique condensation system is that the test does not need to use distilled water or deionized water. Ordinary tap water can be used in the test chamber. The water will be automatically distilled in the evaporation process and then condensed to the sample. ...
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LCD UV sunlight test box | UV test box structure features , LCD UV sunlight test box | UV test box adopts the first innovative appearance design in China, which makes the overall appearance of the equipment beautiful and generous; , the inner room material uses the drawing sus304b board, which has the characteristics of acid resistance, corrosion resistance and easy cleaning; , the sample rack can adjust the upper and lower position according to the needs; According to the historical experience, since the professional design of experimental equipment, it has a reasonable air duct circulation system to make the temperature and humidity in the box reach the highest uniformity; ; the distance between the parallel plane of the test piece and the lamp surface: the wavelength requirements of the sample test (the height of the test bench can be adjusted)
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Mobile phone / host UV aging test | UV test box box material: , our company has preferred to choose stainless steel which is durable, corrosion-resistant and high-temperature resistant as the main material. The shell material of the box is baked with imported sus stainless steel plate, and the tank material is also imported sus stainless steel plate, and the box cover material is selected The latest imported sus stainless steel plate is sprayed with plastic. ...
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Key components: fluorescent lamp: UVA-340 is the best choice to simulate sunlight ultraviolet, that is, the wavelength range is 295-360nm; UVB-313 is used for the maximum acceleration test, that is, the wavelength range is 280-315nm , heating water tank: all stainless steel shallow surface evaporation humidifier
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Guangdong UV accelerated aging test chamber
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Mica capacitor UV aging chamber - Classification of human error if the reliability point of view is observed and analyzed, the human error rate can be divided into the following categories: , design error, design in violation of the principle of ergonomics, so that once the operation error will cause equipment failure; , process error, process does not meet the drawing and process requirements; ЭЭЭЭЭЭЭЭЭЭЭЭЭЭч、和ччЭ和和和和咐咐和和和和和和和和, Reverse the operation order, etc
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Solar charger ultraviolet aging chamber similar equipment method. The differences caused by these factors are corrected one by one, and then calculated by formula. ...
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The reliability of repairable system is different from that of irreparable or difficult to repair system in analysis and treatment. The former is a system which can be restored to normal state after maintenance after failure. For this kind of system, it is important to maintain the speed and the time from failure to recovery to normal state. The latter is a system that can not be repaired or difficult to repair after failure. For such a system, it is necessary to design the reliability in the initial stage, so that it will not fail or is difficult to fail. ...
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Jingmen UV resistant aging machine. Fault setting: first of all, turn all the button switches in the fault setting box to the bottom, press the reset button in the fault setting box, and "fault count" shows "00". All the buttons with lights in the fault clearing area pop out, and the "fault" indicator light is off and the "normal" indicator light is on. Then the corresponding switch (k1-k10) of the fault to be set can be turned up. At this time, the "fault" indicator light is on, and the "normal" indicator light is off. "Fault count" plus 1 is displayed. ...
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Zhenghang instrument UV aging tester blackboard temperature control: Х ЭХ Board , with power-off memory function, can continue the rest of the test process when power is restored , temperature control adopts p.i.d + S.S.R. the system is controlled with the same channel, which can improve the stability and service life of control element and interface, touch setting, digit and direct display
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Hebei - anti ultraviolet aging testing equipment safety protection device , grounding protection , power overload short circuit breaker , control circuit overload, short circuit fuse , water shortage protection , over temperature protection
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Precautions for Dongguan ultraviolet test box , during the operation of the equipment, it is necessary to maintain sufficient water source; , because ultraviolet radiation has strong harm to personnel (especially eyes), operators should try to reduce exposure to UV (contact time should be less than 1min). It is recommended that operators should wear protective eyeglasses and sheath. In the test stage, the time of opening the box door should be reduced as much as possible; non professional operators should not operate at will;
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The technical index, temperature control mode: microcomputer PID self-tuning temperature control mode, timing device: maximum timing 9999h; with power-off holding function, continue to work after calling. Function selection: including continuous and cycle selection. The time and dark time can be adjusted by selecting the cycle function. The light temperature range: RT + 10 ℃~ 60 ℃ / temperature tolerance is ± 2 ℃
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UV lamp is the key component of UV aging test box. It has many uses according to different wavelength. All UV lamps have a cap model. The model of imported Q-Lab UV lamps is usually printed on one end of the lamp tube by machine, so we often see the words T8, T10, T12 and so on on. Since there are thousands of lamp manufacturers and users in the world, it is difficult for users to buy standard products without unified interface. Therefore, people use "t" to express the interface, that is, the specification of lamp tube - the thickness of lamp tube. A "t" means that the diameter of the lamp tube is 1 / 8 inch (1 inch = 25.4mm), and the rest are as follows:
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Zh-zw-225 ozone aging chamber box material: , our company has given priority to the selection of durable, corrosion-resistant and high-temperature resistant stainless steel as the main material. The shell material of the box is baked with imported sus stainless steel plate, and the tank material is also imported sus stainless steel plate, and the latest imported sus stainless steel plate is selected for the box cover material The steel plate is sprayed with plastic. ...
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Zh-zw-225 UV aging oven box material: a; a;; ▲、在小ZH-ZW-225紫外老化箱的外箱箱盖材料也是优先的以耐用为主,选择了最新的并且进口的SUS不锈钢板喷塑处理; ...
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