MARTINDALE ABRASION RESISTANCE METER FOR PILE FABRICS
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- China Main Port
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- TT OR LC
- Min Order Qty:
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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
- Q: Axial fan installed directly on the wall exhaust, how to determine its wind pressure?
- If accurate measurements are required, it is necessary to connect a duct and then use a special calibration instrument to measure it.
- Q: What is the difference between an axial fan and a centrifugal fan?
- Centrifugal roof fans change the flow of media within the duct, while the axial flow of the roof fan does not change the flow of media medium;
- Q: How to change the fan flow ah?
- Under normal circumstances the volume of the fan to adjust the flow of wind pressure unchanged. Valve adjustment is to increase the pipe resistance, while centrifugal blower, centrifugal fan full wind pressure increases.
- Q: What is the car blower?
- The blower is eccentricized by the rotor biased in the cylinder and causes the volume change between the blades in the rotor slot to suck, compress and vent the air.
- Q: High altitude on the blower flow, pressure impact?
- It is only to pay attention to the factory test because the manufacturer is close to the sea level density high operating conditions motor power will have overload hazard fan use in different gas temperature selection when considering the temperature on the density of the wind pressure on the motor power gas density With the temperature is inversely proportional to the working density = standard density ((273 +20) / (273 + working temperature)) fan selection
- Q: What is the difference between centrifugal fans and centrifugal fans?
- Static eliminator is composed of high-voltage power generator and discharge electrode, through the tip of the high-pressure corona discharge of the air ionization into a large number of positive and negative ions to neutralize the surface of the object electrostatic.
- Q: Fire high temperature exhaust fan is a centrifugal fan?
- The blades of an axial fan are not uncommon, and their shapes and working methods are largely similar to fan wings. Axial fans in the course of operation, through their own fixed position to move the air. This is mainly because of the fan
- Q: How to install explosion-proof axial fan?
- The weight of the connecting duct should not be supported by the fan of the fan, and the support frame should be installed.
- Q: How to see the axial fan is good or bad?
- Axial fans are mainly composed of fan impellers and housings. The structure is simple but the data is very high.
- Q: What is the difference between high pressure air blower and medium pressure air blower?
- In the work of the medium pressure fan, the power equipment running to drive the impeller rotation, the air from the intake port inhalation. Centrifugal fan of the blade during the rotation of the gas to impose a dynamic effect to improve the gas pressure and speed, the role of the centrifugal force in the leaves along the discharge from the exhaust.
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MARTINDALE ABRASION RESISTANCE METER FOR PILE FABRICS
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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