19мар
16Јан
What is the reason for the failure of the sprayer in the salt spray test chamber
Salt spray test chamber can test the corrosion resistance of some commodities according to the inspection of raw materials, corrosion resistance and corrosion working ability, as well as the processing quality of similar protective layer.The test chamber is suitable for parts, electronic components and metal composite materials.And corrosion resistance and erosion tests of industrial products.Next, let's look at the reason why the sprayer of the salt spray test chamber fails. 1. Check whether the switching power supply is plugged in,... 31дец
Потражња и метода испитивања затезне силе и стандардне удаљености машине за испитивање затезања гуме
The tensile strength and calibration distance of rubber tension testing machine are two very important parameters in the process of using, tensile strength and calibration distance change, so the demand for these two parameters is very high, they directly determine the success or failure of the tension testing machine experiment and the quality, the following summary of the following requirements for tensile strength and calibration distance: 1. Equipment to accurately depict stress-strain curves There is a close relation between the tension... 31дец
Sampling method and operating procedure of rubber material in tensile test
Rubber products have now become essential daily necessities in our daily life, such as tires, rubber pipes, conveyor belts, sealing rings and so on.Before these rubber materials can be made into rubber products, we will do a series of tests to prove that it is qualified before it can be used for production.The rubber tensile test is one of the comprehensive physical and mechanical properties test items.Here, Suzhou Ligao will teach you the sampling method and operation procedure of... 31дец
Како машина за затезање и машина за испитивање затезања утичу на клизање узорка?
Машина за затезање, Машина за испитивање затезања се широко користи у свим врстама хардвера, метал, гумена пластика, обућа, кожа, одећу, текстилне, insulation, жице, cable, terminal...And all kinds of materials, test its stretch, суза, огулити, компресије, bending and other materials development, inspection test, the function of its complete, widely used.But we in the use of tensile testing machine for testing sample inspection during mechanical testing, tensile testing machine clamp has often found sliding surface, and use the longer, the sliding surface,... 31дец
Калибрација компјутерске машине за затезање, калибрација машине за затезање рачунарског софтвера, калибрација машине за испитивање затезања
Компјутерска калибрација машине за затезање, компјутерски софтвер за калибрацију машине за затезање, калибрациони интерфејс машине за испитивање напетости сензор снаге, сензор путовања, rubber extenometer, metal extenometer and system Settings five TAB, select each TAB for the corresponding sensor calibration or setting. 1. Calibrate the force sensor Select the force sensor TAB, as shown in Figure 6.There are four force sensor channels shown on the left: "50кг", "0.0кг", "0.0кг" и "0.0кг". The calibration process is as follows: 1. Plug in the force sensor to be calibrated, such as... 31дец
Шта је граница попуштања, формула затезне чврстоће/граничне границе течења
Машина за затезање, машина за испитивање затезања, universal material testing machine yield strength refers to the material tensile stress-strain curve yield strength Is the critical stress value of the material yield. (1) For materials with obvious yield phenomenon, the yield strength is the stress at the yield point (yield value);(2) For materials whose yield phenomenon is not obvious, the stress when the limit deviation of the stress-strain linear relationship reaches a specified value (usually 0.2% permanent deformation).It is usually used as the evaluation index... 30дец