MARTINDALE ABRASION RESISTANCE METER FOR PILE FABRICS

MARTINDALE ABRASION RESISTANCE METER FOR PILE FABRICS

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

Determination for woven fabrics,knittedfabrics,pile fabrics coated fabrics properties and surface changes.

Application Range:

Determination for woven fabrics,knitted fabrics,pile fabrics coated fabrics and wear resistance of the non-woven fabrics pilling properties and surface changes.

Stander complaint:

GB/T 21196,GB/T 4802.2,GB/T 13775,FZ/T 20020,ISO 12945-2,ISO 12947

ASTM D4966,ASTM D4970,ASTM D3886,JIS L1096,IWS Tm196/ TM112

Characteristics:

1.Stander Lissa Jous curve

2.Hammer and key components made of 304 stainless steel, beautiful appearance, durable

3.Plate using a special aluminum alloy ensure that long-term use is not deformed

4.Needle roller bearings connection drive to ensure that each bench test without error

5.Multiple sets can be present to run the program,a variety of counting methods(plus count up and down)

6.Four-independent cumulative count, single station can be locked at any time convenient test management

Technical Parameter:

1.Workstations:4

2.Count range:0-99999 times

3.Maximum stroke: Horizontal: 60.5 ± 0.5mm, vertical: 24 ± 0.5mm

4.Pressurized material quality:

a, holder: 198 ± 2g

b, cloth sample weight: 395 ± 2g

c, furniture, decorations sample weight: 594 ± 2g

d, B-type holder: 155 ± 1g

e, stainless steel butterfly piece: 260 ± 1g

5. grinding block effective friction diameter:

A type 198g (1.96N) friction head Φ28.65 ± 0.05mm

B-155g (1.52N) friction head Φ90 ± 0.10mm

6.Holder and grinding units relative velocity: 50 ± 2r/min (20-70r/min adjustable)

7.Pressure mounted hammer-like quality: 2385 ± 10g

8.Dimensions:600×550×410mm

9.Power:Ac220V 50Hz 500W

10.Weight:75kg

MARTINDALE ABRASION RESISTANCE METER FOR PILE FABRICS

Q: What is the role of ion fan?: Is the electronic production line, maintenance desk and other personal type of electrostatic protection area of the ideal equipment. Is designed for local areas.

Q: What is the role of axial fans and centrifugal fans in mechanical ventilation?: 2 with centrifugal fan ventilation may occur in the early doors and windows, wall condensation, and even surface surface of a slight condensation, as long as the stop fan, open the window, open the axial fan, if necessary, flip the grain, the warehouse of hot and humid air exclusion Outside can be. And with axial fan for slow ventilation will not appear condensation phenomenon, only the middle of the grain temperature will rise slowly, with the ventilation to continue grain temperature will be a steady decline.

Q: How to change the fan flow ah?: Valve adjustment, will increase the loss of resistance, but the most used method, the wind pressure, including static pressure and dynamic pressure, the two can be transformed into each other, should be selected according to the needs of fans. The world's first N (station contact TA) Roots blower mainly rely on frequency and bypass regulation of air volume, centrifugal fan generally adjust the intake valve to adjust the air volume, rarely with frequency.

Q: Is the fan pressure static pressure?: In the choice of air conditioning or fan, often encounter static pressure, dynamic pressure, full pressure these three concepts. According to the knowledge of fluid mechanics, the vertical force acting on the unit area is called pressure

Q: What are the models and specifications of the axial fans?: It is called "axial flow" because the gas flows parallel to the fan shaft.

Q: Can an axial fan fit on the glass?: If installed on the glass, the weight is a problem, the second problem is the quality of the fan.

Q: What is the difference between an axial fan and a DC fan?: Axial fan, the use of a very wide range, that is, with the fan axis of the same direction of the air, such as electric fans, air conditioning fan is the way the fan running fan. It is called "axial flow" because the gas flows parallel to the fan shaft

Q: What is the operation of centrifugal fans and axial fans?: When the impeller rotates, the gas enters the impeller from the inlet of the air inlet, and the energy of the gas is raised by the pushing of the blades on the impeller and then flows into the guide vane. The guide vanes change the deflected airflow into axial flow and introduce the gas into the diffuser tube, further converting the kinetic energy of the gas into pressure energy, and finally introducing the working line.

Q: How to see the axial fan is good or bad?: 2, axial fan, the use of a very wide range, that is, with the fan axis of the same direction of the air, such as fans, air conditioning fan is the way the fan running fan. It is called "axial flow" because the gas flows parallel to the fan shaft

Q: What is the difference between high pressure air blower and medium pressure air blower?: The impeller of the pressure fan (also known as centrifugal fan) is covered with a mechanical housing, and the center of the impeller is the air inlet.

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