砂型表面硬度計 型號:JG12-SYS-B庫號：M365444

砂型表面硬度計 型號:JG12-SYS-B庫號：M365444   

SYS-B Green Hardness Tester ‘B’ scale

壓縮行程

Compression stroke
2.5mm

zui大負荷

Max load
980g

預壓負載

Preloading load
50g

壓頭球形

Pressure header
R=12.7mm


用于測定砂型（芯）的表面硬度

For measuring surface hardness of green sand moulds and green cores

砂型表面硬度計 型號:JG12-SYS-B庫號：M365444   

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砂型表面硬度計 型號:JG12-SYS-B庫號：M365444