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Thermoplastics pipes - Determination of ring stiffness、Ring stiffness testing machine
Thermoplastics pipes - Determination of ring stiffness、Ring stiffness testing machine
Specifications
Brand Name :
JINHAIHU
Model Number :
WDW-H
Certification :
ISO9001
Place of Origin :
BEIJING, CHINA
MOQ :
1 set
Payment Terms :
T/T, L/C, Western Union, MoneyGram, D/A, D/P
Supply Ability :
20 sets per month
Delivery Time :
10~20 work days
Packaging Details :
Standard export wooden cases
Product Name :
Thermoplastics pipes - Determination of ring stiffness、Ring stiffness testing machine
Capacity :
50KN
Accuracy range :
±0.5%
Test speed range :
0.01~500 mm/min
Test Force Measurement Range :
1%～100%FS
Effective travel :
1200mm（Between the two plates）
Effective test width :
500mm
Standard :
ISO 9969
Description

Thermoplastics pipes - Determination of ring stiffness,Ring stiffness testing machine

WDW-H series microcomputer control ring stiffness testing machine adopts mechanical loading, electronic measurement, digital continuous speed regulation, and real-time control by computer. This machine carries on the digital display to the test force, the displacement / the speed simultaneously, and has the test force peak value retention function.Suitable for plastic pipe girth flexibility, ring stiffness, flat, weld tensile, pipe creep ratio. Industrial and mining enterprises, scientific research institutes, colleges and universities, commodity inspection arbitration, technical supervision and other departments of the ideal testing equipment.

Working principle:

The ring stiffness is determined by the measured force and deformation value of the pipe at constant speed deformation.The compression speed of the plate is determined according to the diameter of the pipe, and the pressure is applied to the specimen in the vertical direction of two parallel plates.A reaction force is generated during deformation, and the ring stiffness is calculated by using the force value of 0.03 di in the direction of the diameter of the tube specimen

  • Main technical parameters
Maximum test force 50KN
Class of accuracy 0.5
Test Force Measurement Range 1%～100%FS
Error in indication of test force Within ±0.5% of the indication value
Resolution of test forces 1/300000
Range of deformation measurements 2%～100%FS
Deformation indication error Within ± 0.5% of indication
Deformation resolution Maximum deformation 1/300000
Error of displacement indication Within ± 0.5% of indication
Displacement resolution 0.001mm
Force-controlled rate regulation range 0.005～5%FS/s
Precision of Force Control Rate Control

Speed ＜0.05%FS/s, within ±2% of the set value

Speed ≥0.05%FS/s, within ±0.5% of the set value
Adjustment of deformation rate 0.005～5%FS/s
Deformation Rate Control Precision

Speed ＜0.05%FS/s, within ± 2% of the set value

Speed ≥0.05%FS/s, within ± 0.5% of the set value
Displacement rate regulation range 0.01～500mm/min
Accuracy of displacement rate control

Speed＜0.5mm/min, within±1% of the set value

Speed ≥0.5mm/min, within±0.2% of the set value
Host test space Lower space compression (single space)
Effective travel 1200mm(Between the two plates)
Effective test width 500mm
Mainframe dimensions About 850*620*2250(Custom size)
Weight About 650Kg
Electric Source 220V,50Hz,0.75kW
Thermoplastics pipes - Determination of ring stiffness、Ring stiffness testing machine
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Thermoplastics pipes - Determination of ring stiffness、Ring stiffness testing machine

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Product Detail
Brand Name :
JINHAIHU
Model Number :
WDW-H
Certification :
ISO9001
Place of Origin :
BEIJING, CHINA
MOQ :
1 set
Payment Terms :
T/T, L/C, Western Union, MoneyGram, D/A, D/P
Contact Supplier
Thermoplastics pipes - Determination of ring stiffness、Ring stiffness testing machine

Beijing Jinshengxin Testing Machine Co., Ltd.

Verified Supplier
8 Years
beijing, beijing
Since 2013
Business Type :
Manufacturer, Seller
Main Products :
Electronic Universal Testing Machine, Servo Hydraulic Testing Machine, Impact Testing Machine
Employee Number :
50~100
Certification Level :
Verified Supplier
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