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 working principle of centrifugal fans?: Centrifugal fan is a variable flow constant pressure device. When the speed is constant, the pressure-flow curve of the centrifugal fan should be a straight line. Due to the internal loss, the actual characteristic curve is curved

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.

Q:What is the insulation material in the hair dryer?: The heaters in the hair dryer are generally made of PP or ABS. Insulation material is divided into porous materials, heat reflective materials and vacuum materials three categories

Q:What is the difference between general-purpose inverter and fan-type inverter: Machine tool spindle and rolling mill, paper machine, plastic film production line in the coiler, unwinding machine and other required torque, roughly inversely proportional to the speed, which is the so-called constant power load

Q:What is the difference between a wind knife and an air knife?: The wind knife is the name suggests is to use the wind to dry, the main wind sources are: high pressure fan, blower, Roots blower and other products.

Q:How to install explosion-proof axial fan?: At the end of the fan must be installed winders, and hope to install protective net.

Q:What is the effect of the centrifugal fan on the wind pressure?: With the export of cross-sectional area continues to increase, air volume also increased, the pressure decreased.

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:What is the working principle of the suction blower?: And because the blade is rigid, the partially compressed air can only move away from the direction of the blade, so that the air is moved to form the effect of blowing

Q:How to determine the direction of centrifugal fan?: When the impeller is clockwise and the fan outlet is in the left to the vertical 90 degrees above the vertical blown gas called the right 90 degrees when the impeller is counterclockwise rotation and the fan outlet in the lower right to the horizontal direction when the gas is called left 0 degrees

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