HR-150DT型電動(dòng)洛氏硬度計(jì)
HR-150DT型電動(dòng)洛氏硬度計(jì)是用于專(zhuān)門(mén)測(cè)試金屬材料洛氏硬度的半自動(dòng)洛氏硬度計(jì)。試驗(yàn)力施加、保荷、卸荷自動(dòng)完成，操作簡(jiǎn)便。
HR-150DT型電動(dòng)洛氏硬度計(jì)適用范圍
淬火鋼，調(diào)質(zhì)、退火鋼，冷硬鑄件，可鍛鑄件，鋁合金，銅，軸承鋼等。
HR-150DT Motorized Superficial Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. It is therefore, welcomed by many users.
Usage Range:
Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging pats, hard ally steel, aluminum alloy, bearing steel, carburized steel sheet, etc.
HR-150DT型電動(dòng)洛氏硬度計(jì)技術(shù)數(shù)據(jù)（Technical Specifications）
洛氏標(biāo)尺(Rockwell Scales)
HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
初試驗(yàn)力（Initial Testing Force） 10Kg (98.07N)
試驗(yàn)力（All Testing Force） 60Kg (588N), 100Kg (980N), 150Kg (1471N)
HR-150DT型電動(dòng)洛氏硬度計(jì)硬度讀取
(Indication of Hardness Value) 表盤(pán)式（Dial ）
保菏時(shí)間(Duration Time) 2 ~ 60S
試件zui大高度
Max. Height of Specimen 170mm
儀器尺寸(Overall Dimension) 520X240X700MM (長(zhǎng)X寬X高，LXH)
儀器重量(Net Weight) 80 Kg
電源( Power Supply) AC220V + 5%, 50~60 Hz
執(zhí)行標(biāo)準(zhǔn) (Carried Standard) GB/T230.2 國(guó)家標(biāo)準(zhǔn)、JJG112檢定規(guī)程
GB/T230.2 Chinese Standard and JJG112 Inspection Rule
HR-150DT型電動(dòng)洛氏硬度計(jì)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)、硬度塊，電源線等
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks , Power Cable, etc.
HR-150DT型電動(dòng)洛氏硬度計(jì)
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