WDW-200G steel pipe scaffolding fasteners mechanical performance testing machine
This product is mainly for scaffolding fasteners, steel pipe fasteners, cast steel fasteners, concrete pillow fasteners, rail fasteners and other kinds of fasteners to do anti-slip, anti-deformation, tensile, compressive and other mechanical properties test. Applicable to quality supervision, teaching and research, iron and steel metallurgy, automotive, construction and building materials and other test fields.
Satisfaction and application criteria:
GB/T 2611-2007 General technical requirements of testing machines
JB/T 7406.1-1994 "Testing machine term material testing machine
GB/T 16491-2008 "Electronic universal testing machine
GB/T 16825.1-2008 "static single-axis testing machine inspection Part 1: Tensile and (or) pressure testing machine force measurement system testing and calibration
GB/T 22066-2008 "Static uniaxial testing machine computer data acquisition system evaluation
GB/T15831-2006 "steel pipe scaffolding fasteners
JGJ130-2011 "Building construction fastener steel pipe scaffolding safety technical specifications
GB 24910-2010 "Steel plate stamping fasteners
GB/T 24911-2010 "bowl buckle type steel pipe scaffolding components
JB/T 6147-2007 "Testing machine packaging, packaging signs, storage and transportation technical requirements
Main technical parameters and specifications:
Maximum test force (KN)：200
Accuracy grade: 1 grade (can be customized to 0.5 grade on request)
Test force measurement range FS: 1% to 100% of the whole process without sub-grade
Relative error of the test force value: ±1% or less
Test force resolution: 1/±300000 of the maximum test force
Unique resolution um: 0.025
Relative error of displacement value: ±0.5% of the indicated value
Force control rate adjustment range FS/S: 0.01~5%
Relative error of force control rate: within ±1% of the set value
Deformation resolution: 1/±300000 of the maximum deformation
Deformation measurement range FS：0.2%～100%
Relative error of deformation value: within ±0.5% of the displayed value
Deformation rate adjustment range FS/S: 0.02%～5%
Cross-beam speed adjustment range mm/min：0.01～200
Effective crushing space mm：800
Effective test width mm：400
Power supply: 220V±10%, 2kW
Host size mm：1000×800×2200
Host weight kg：800
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