Ове ДИН мере предострожности за рад машине за испитивање хабања треба имати на уму

DIN wear testing machine is mainly used for the wear resistance test of shoe soles and polymer sheet materials. In the case of the rotation of the wear wheel, the sample is abraded in a certain degree of sandpaper to produce wear, so as to evaluate its wear performance, with high performance. Good reproducibility and ease of operation. In the process of its operation, there are still many places to pay attention to. DIN wear testing machine operation precautions: 1, тхе...

Упутство за рад машине за испитивање затегнутости дугмета и значај

Упутство за рад машине за испитивање затегнутости дугмета: 1. Инсталирајте уређај, одговара дугмету за тестирање, and lock the test template to the base. 2. Put down the fixture, hold the button and pull it upward. Each group of buttons should be able to withstand a minimum of 17 pounds of tension, то је, 7.72кг, and should be held for 10 seconds without looseness or damage. Истовремено, 20 buttons of each type are tested to be qualified. 3. If one of...

Која је улога машине за тестирање затегнутости дугмета у свакодневном животу?

У свакодневном животу, упознати смо са дугмадима, али не знамо за машину за испитивање затегнутости дугмади, in fact, it can do uniform vertical tension test on a variety of buttons on the clothing, to test whether its firmness can meet the relevant safety standards. Most of the time, we have buttons on our clothes, and occasionally the buttons will fall off, which not only makes our clothes unsightly but also causes embarrassment. What is the role of...

Важно је како управљати корацима криве померања оптерећења

Load displacement curve meter is suitable for all kinds of buttons and switches (load-stroke) curve test, using WINDOWS Chinese window screen setting, једноставан за руковање, and all the data can be stored (test conditions, load curves, test results, inspection reports... This machine is driven by servo motor, which can provide high precision (load-stroke) measurement, and can get the most accurate key and switch curve test Curve instrument is a linear objective image of the non-intuitive sensory things of the instrument,...

Када вулканизер уђе у експеримент, како треба подесити температуру која утиче на један од параметара резултата

The vulcanization instrument measures the change of shear modulus of the rubber in the vulcanization process, and the shear modulus is proportional to the crosslinking density, so the measurement results reflect the change of the crosslinking degree of the rubber in the vulcanization process, and can measure the initial viscosity of the rubber, the coke time, the vulcanization rate, the positive vulcanization time and the persulfur reactivation. The vulcanizer automatically records the torque value reflecting the shear strain generated by...

Мартиндале тестер хабања у коришћењу мера предострожности и метода одржавања

Martindale wear tester in the use of operation precautions and maintenance methods Martindale wear-resistant tester is a special instrument for detecting fabric wear-resistant pilling performance, the instrument is powerful, the following to introduce the instrument to detect the pilling performance of the operation precautions and the maintenance of the instrument. Martindale wear testing machine operation precautions: 1, the friction cloth can not be used repeatedly, each test needs to replace a piece of friction cloth; 2, wool felt can be used repeatedly, if...

Често коришћена машина за испитивање затезања, немојте чекати да се делови оштете пре одржавања

Tensile testing machine is also known as universal material testing machine. As an important part of the instrument, different materials need different fixtures, which is also an important factor in whether the test can be carried out smoothly and the accuracy of the test results. But the regular use of tensile testing machine is also caused by the impact, some parts may fail, so when these parts fail, how should it be maintained 1 When the tension machine is loaded, тхе...

The use of vibration testing machine precautions and maintenance finishing steps

Vibration testing machine is widely used in national defense, aviation, aerospace, комуникације, електроника, automobiles, home appliances, medicine and food packaging and other industries laboratory and production line vibration test of product samples. This type of equipment is used to detect early faults, simulate the sinusoidal and random vibration capacity suffered by the product during manufacturing, assembly, transportation and use, and assess the vibration resistance, reliability and integrity of its structure. Several details that should be paid attention to when using...