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目前显示的是 八月, 2022的博文

The electronic Fabric Tensile Tester operation function introduction

The electronic Fabric Tensile Tester operation function introduction Electronic Fabric Tensile Tester has many types of models, the following is the electronic Fabric Tensile Tester operation.     Multi-functional electronic Fabric Tensile Tester can be used with different fixture auxiliary tools to achieve different functions, mainly for a variety of textile fracture tensile, tearing, peeling, bullet top breaking, fixed elongation, fixed load repeated stretching, stitch slip, seam strength, single yarn strength, grab sample strength, compression function, combined strength, shoe heel combined strength and other mechanical properties testing, and wide construction building materials It can test the force, elongation and deformation of tensile, peeling, tearing, top-breaking, bending, bonding and creep tests of building materials, aerospace, machinery manufacturing, wire and cable, rubber, plastic, home appliances and geotechnical materials. It is the ideal testing equipment f...

Medical mouth mask flame retardant property tester operation process

Medical mouth mask flame retardant property tester operation process Medical mouth mask flame retardant property testerInstrument characteristics: 1. The mask fixture is a metal human head mold, which can simulate the actual use situation of the mask. 2. The burner is equipped with a combustible gas interface, such as propane (liquefied gas). 3. Burner height is adjustable. 4. Burner could be timing and positioning automatic. 5. Burning time and flame retardant time are automatically recorded and displayed digitally 6. Mask Flame Retardant Tester is equipped with flame temperature measuring probe and flame temperature display. Medical mouth mask flame retardant property tester operation process: 1. Plug in the power socket on the back cover of the instrument to turn on the power supply, connect the air inlet to the propane bottle, and open the gas bottle valve to connect to the gas source. 2. Close the front door of the combustion test chamber, and put the "power" switch to t...

10 Important Points to Remember About ASTM D5171 Button Impact Tester

About ASTM D5171 Button Impact Tester   Important Points 1. Start the Safety Shoe Impact Tester. Click the [Up Button] on the control box to lift the impact head. To the proper position, click the [Down Button] to stop.   2. Click [Left Button] to lower the anti-secondary impact device. Install the toe sample of the safety shoe. Tighten the screws to secure the fixture to the sample to ensure that the sample does not move.   3、Put the playdough into the mold to make a cylinder. Place the playdough cylinder on the inside of the toe in this position. Adjust the height of the impact head using the handle at the bottom left. Make the impact head just touch the sample. 4. Press [Zero] and [Unit/O-L] simultaneously to clear Length. click [Menu] and [Down Button] to select the test height.   5. Click the arrow keys to set the test height. When the height setting is complete, click [Start/Enter] to confirm. Click [Esc/Stop] to exit.    6. Click the arrow keys to se...

The Best Ways to Utilize Cone Calorimeter

The Best Ways to Utilize Cone Calorimeter The Cone Calorimeter method has been applied in many fields of research because of its advantages of low influence of external factors and good correlation with the results of large experiments. The Best Ways to Utilize Cone Calorimeter: 1.Preparation of specimen The actual radiation area of the specimen is 88.4 cm2 when the outer frame of the specimen box is used; when the outer frame of the specimen box is not used... 2. Radiation cone preheat Turn on the radiation cone power supply on the equipment, and start the radiation cone preheat. Preheating to close the heat insulation gate, and put... 3. Test conditions set Wait for the temperature of the heating cone and the test conditions close to the time, click the software to start the test button. In the test... 4. Operation during the test First, without placing the specimen, click on the software to start the baseline acquisition. Wait at least one hour for this step.

Tearing Strength Tester control panel function analysis

Tearing Strength Tester control panel function analysis Tearing Strength Tester control panel functions are introduced: 1. Reset key - for system initialization and the system died when the recovery function. 2. paper walking key - used to control the printer paper walking, press this key printer paper running, and then press to stop the paper walking. Press and hold this key during the printing process to stop printing. 3. Print key - used to control the printout function. 4. Range selection key - for measuring range gear conversion. 5. Friction angle calibration key - for the calibration of friction angle and swing parameters. 6. Standard deviation key - for extracting and displaying the standard deviation of a group of test results. 7. Quantitative setting key - used to set the sample quantitative, and according to this to calculate the tear index. 8. Layer setting key - used to set the number of layers of specimen and calculate the tearing value of single layer specimen accordingly...