主要技術(shù)參數(shù)
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Main technical parameters
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初試驗(yàn)力(N):98
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Preliminary test force(N):98
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總試驗(yàn)力(N):588,980,1471
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Total test force(N):588,980,1471
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總試驗(yàn)力保持時(shí)間(s):1-60
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Total test force dwell time(s):1-60
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硬度示值讀數(shù)方式:數(shù)碼管顯示
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Hardness indication:The Number Shows
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試件允許*大高度(mm):180
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Max height of speciments(mm):180
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壓頭中心到機(jī)身距離(mm):140
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Distance from indeneter, s center to outerwall(mm):140
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硬度計(jì)外形尺寸(mm):
463×175×660
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Machine size(mm):
463×175×660
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電源電壓:AC220V/50HZ
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Power supply:AC220V/50HZ
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儀器重量(kg):70
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Weight(kg):70
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硬度測(cè)試范圍
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Degree of hardness test seope
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(20-88)HRA
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(20-88)HRA
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(20-100)HRB
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(20-100)HRB
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(20-70)HRC
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(20-70)HRC
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