A few words for myself as we approach 2012
Thread Content
It’s okay to have flaws – they’re what make you real. Some shortcomings aren’t a problem; they’re what give you authenticity. Precious things are very rare in this world, which is why there’s only one you. Things of value are always scarce, so there’s only one you in the world. When you feel like giving up, think about why you’ve come this far. At those moments when you want to quit, recall why you started on this journey. Don’t make promises when you’re happy; don’t respond when you’re sad; don’t make decisions when you’re angry. Think twice before taking any action. All sadness and helplessness will disappear when the clock strikes 12 at night, all uncertainty and despair will vanish as fireworks light up the sky, and all goodness and blessings will gradually come true as the new year arrives, turning into bright smiles that add color to life. 2011, goodbye; 2012, hello! A. Box-type rain test chamber B. Waterproof test chamber
Inspection methods for high and low temperature testing equipment: Tests to ensure that the main technical specifications of the equipment are met: 1. Method for detecting temperature error: Within the adjustable temperature range, set several temperature test values in both the high-temperature and low-temperature zones. Once the equipment reaches the set temperature and stabilizes for 1 hour, use a nine-point thermometer inspector to check the temperature, taking readings every 10 minutes for a total of 3–5 times; 9 different temperature points are measured in this process. The error is expressed in terms of the arithmetic mean. 2. Inspection of the heating/cooling rate: Within the adjustable temperature range, use a timer to measure the time required to reach the set temperature when heating or cooling. The inspection of the requirements for the integrity of various systems is carried out on-site at the equipment using a subjective method. Evaluation method for high and low temperature testing equipment: The requirements for proper condition, such as the refrigeration system, heating system, electrical system, accessories, safety protection devices, and detailed maintenance procedures, serve as the main reference standards. Note: One of the main items does not meet the requirements, indicating a device that is not in good condition. Two of the secondary items specified in the standards also do not meet the requirements, which similarly indicates a device that is not in good condition. Furthermore, the maintenance of well-maintained equipment should meet the standards of top-quality equipment. This article is from Shanghai Linpin Instrument Co., Ltd.; please cite the source when reproducing it: http://www.linpin.com.cn
In 2012, there is a lot we need to do! With the first snowfall of 2012, this year’s first weekend has arrived. The UV aging test chamber wishes you all the best for the new year and that all your wishes come true! No matter when the end of the world comes, at least we should make the most of the present: In 2012, be a person who smiles often, and treat those around you with warm, loving smiles. In 2012, be an independent person, and approach everything around you with wisdom and keen insight. In 2012, be a motivated person, and approach every task with a desire to learn and a spirit of determination. In 2012, be brave, because even the most profound loves eventually become ordinary. When tenderness fades away, don’t keep holding onto the past; those who truly care about you won’t let you become part of the past. In their lives, you will never leave – you’ll always be there! In 2012, there is so much, so many things we need to do...! A. Ultraviolet aging test chamber B. Ultraviolet weathering test chamber
Explanation of the codes for the complete IP waterproof testing apparatus (Part 1) I. Complete IP Waterproof Testing Apparatus 1. Scope The waterproof testing applies to those with the second characteristic digit ranging from 1 to 8, that is, protection level codes from IPX1 to IPX8. 2. Contents of waterproofing tests for various grades: Full set of IP waterproofing test equipment: IPX1. Method name: Vertical drop test. Testing equipment: The drop test apparatus and its testing methods are specified in the relevant standards. Placement of the sample: It should be placed on a rotating sample stage at a speed of 1 r/min, in its normal operating position; the distance from the top of the sample to the water drop source should not exceed 200 mm ； Test conditions: Drop rate of 10.5 mm/min ； Test duration: 10 min ； Complete IP waterproofing testing apparatus: IPX2. Method name: Drop test at a 15° inclination. Testing equipment: The drop test apparatus and its procedures are specified in the relevant standards. Sample placement: One surface of the sample should be at an angle of 15° to the vertical line, with the distance from the top of the sample to the drop source being no more than 200 mm. After testing each side, switch to another side... for a total of four times. Test conditions: Drop rate of 30.5 mm/min; test duration: 4×2.5 min (total 10 min). This article is from Shanghai Linpin Instrument Co., Ltd.; please cite the source when reproducing it: http://www.021shebei.cn