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ZR-150DT電動(dòng)洛氏硬度計(jì)
ZR-150DT電動(dòng)洛氏硬度計(jì)外型美觀,,操作簡(jiǎn)便,試驗(yàn)力加荷,、保荷,、卸荷自動(dòng)完成,避免了人為操作的誤差,。該硬度計(jì)適用于黑色金屬,、有色金屬的洛氏硬度測(cè)定,廣泛適用于工廠車間和計(jì)量部門,。
ZR-150DT 主要用途和適用范圍:
淬火鋼,,調(diào)質(zhì)、退火鋼,,冷碰鑄件.可鍛鑄件,,硬質(zhì)合金剛、硬化薄鋼板,,鋁合金,,銅,軸承鋼等,。
ZR-150DT 技術(shù)參數(shù):
洛氏標(biāo)尺Rockwell Scales | HRA,、HRB、HRC,、HRD,、HRE、HRF,、HRG,、HRH、HRK |
初試驗(yàn)力Initial Testing Force | 10Kg98.0N |
總試驗(yàn)力Testing Force | 60Kg588N,,100Kg980N,,150Kg1471N |
硬度值讀取Hardness value of reading | 表盤(pán) |
試件允許大高度Specimen allow maximum height | 165mm |
壓頭中心到機(jī)身距離Pressure from the center of the fuselage | 170mm |
儀器尺寸0verall Dimension | 465×180×655mm長(zhǎng)×寬×高,L×W×H |
儀器重量Net Weight | 75Kg |
保菏時(shí)間Duration Time | 2~60S |
電源Power Supply | AC220V+5% 50~60Hz |
硬度值范圍Hardness value range | HRA:20~88 HRB:20~100 HRC:20~70 |
執(zhí)行標(biāo)準(zhǔn)Carried Standard | GB/230.2國(guó)家標(biāo)準(zhǔn),、JJG112檢定規(guī)程GB/230.2 Chinese StandardJJG112 Inspection Rule |
標(biāo)準(zhǔn)配件,、附件Standard Accessories | 金剛石洛氏壓頭、直徑1.5875mm硬質(zhì)合金球壓頭,、大平試臺(tái),、中平試臺(tái)、V型試臺(tái),、兩塊HRC、一塊HRB硬度塊,、電源線,、附件箱 Diamond Rockwell Indenter,、Diameter 1.5875mm Hard Alloy Steel Ball Indenter、Large Testing Table,、Medium Testing TableV-shaped Testing Table,,HRCHRB Hardness Blocks |