May 03, 2024

Introduction to the principle of electronic fabric strength machine

Introduction to the principle of electronic fabric strength machine With the development of science and technology, people are also gradually increasing the requirements for various matters in life. In people's view, when a product is manufactured and delivered to the market and sold, the product is recognized and the quality of the product is reliable. Therefore, for the final procedure in production, inspection is critical. And all kinds of test instruments play an important role.

Electronic fabric strength machine is one of the test instruments. The principle is a constant speed elongation (CRE) tensile testing machine - a type of testing machine where the elongation of the sample is consistent with the time. The entire width of the specimen was clamped on the fixture of a tensile tester and the specimen was stretched until it broke. The tensile properties of the specimen were recorded and calculated from the recording device of the testing machine. A common test method is the twisted-strip test method: it is suitable for textile fabrics, and the sheared yarn test method is applicable to non-woven fabrics, felt-down fabrics, and dipped fabrics or coated fabrics. Electronic fabric power machine consists of two parts, namely the computer control part and the speed control part. Microcomputer control part: Installed in the display/control box, it is based on the W77E516 single-chip microcomputer and consists of force sensor, photoelectric encoder, operational amplifier, AD converter, interface circuit, setting and control buttons, and display (Chinese LCD screen ) And printers and other components. This part controls the operating status of the instrument and performs data processing on the test values, which are then output by the display or printer.

Electronic fabric strength machine speed control part: installed in the speed control box, the instrument's driving down, rising and its operating speed adjustment is controlled by the control panel installed on the control box. Instrument physical quantity, power conversion using high-precision load sensor, and through the chopper wave stabilizer operational amplifier, the analog quantity increased to a certain extent, and then through the 16-bit A / D converter to convert the analog quantity into a digital quantity into the computer.

Electronic fabric strength machine elongation value, elongation value measurement, with an extension encoder to convert the amount of displacement into a pulse, and then use the interface circuit into the computer, the computer according to the input information, calculate the elongation and elongation: Each The pulse represents the amount of displacement per pulse = 0.005 mm. Time test: The internal crystal oscillator generates the clock pulse by frequency division. The internal counter produces a 0.1mS time signal and is recorded by the computer's internal register. Number of test counts: Each time the start button is pressed, when the A/D conversion has completed a valid test, the internal register is added for recording, and according to the number of set times, the count (sample number) is displayed and the number of test samples is displayed ( Number of times) and cumulative test times (total number of times). With different working principles, electronic textile strength machines will have different results. Therefore, testers must learn and study standards.

Interstitial related instruments:

YG026G electronic fabric strength machine


Electronic Fabric Strength Machine_Fabric Strength Instrument_Fabric Tear Strength Tester

Snoworld marine use sea water flake ice machine is designed for fishery industry. It is perfect for seafood preservation. The ice production capacity ranges from 0.75 ton/day to 6 ton/day. The user extracts seawater directly from the sea to make ice. The frozen surface is made of stainless steel and equipped with plate blade and scraping blade to ensure highly efficient ice harvesting.

Snoworld marine use sea water Flake Ice Machine has several features.

● Using the special way of water supply and refrigeration system design, which can withstand 35° rocking degree.

● Evaporator & base using alloy materials such as stainless steel, corrosion resistance, long service life.

● Electric control panel, circuit meet the Marine electrical standards, anti-corrosion, high security.

● Full automatic control and ice full automatic stop.

● Beautiful shape and rational layout,.

Based on the application scenario and local site condition, we are providing air cooling and water cooling types and different material options for customer`s benefit. The models and data are as followed.

 

 


Unit

Performance Parameters

Nominal Production

Installed power

Ice outlet dimension

L

W

H

Net weight

Model

Condensing Type

t/24h

kw

Ømm

mm

mm

mm

  kg

F050A

Air-cooling

0.5

2.3

375

1200

735

639

210

F075A

0.75

2.6

375

1200

735

684

230

F10A

1

4.1

375

1200

735

825

250

F12A

1.2

4.6

375

1410

935

825

260

F16A

1.6

7.2

510

1490

1180

935

350

F20A

2

8.4

510

1490

1180

1009

450

F25A

2.5

9.1

510

1490

1180

1069

480

F30A

3

9.7

510

1840

1530

1165

800

F30W

Water-cooling

3

9.5

510

2000

1000

1184

1100

F50W

5

15.7

710

2685

1100

1471

1500

F60W

6

19.6

710

2685

1100

1471

1600

F80W

8

24.2

920

3135

1160

1746

2200

F100W

10

29.4

920

3216

1160

2006

3000

F150W

15

47.1

1277

3840

1750

2260

4500

F200W

20

56.4

1420

4255

1950

2954

5500

F250W

25

76.1

1790

5116

2050

3137

7500

F300W

30

100

1790

5116

2050

3277

8000

 


Marine Use Flake Ice Machine

Marine Ice Maker,Flake Ice Machines On Board,Salt Water Flake Ice Machine,Seawater Flake Ice Machine

Fujian Snowman Trade Co., Ltd. , https://www.sinoicemachine.com