適用范圍:
淬火鋼,調質(zhì)、退火鋼,冷硬鑄件,可鍛鑄件,鋁合金,銅,軸承鋼等。
技術(shù)參數
塑料洛氏標尺 ( Plastics Rockwell Scales) |
HRE, HRL, HRC, HRM, HRR |
初試驗力(Initial Testing Force) | 10Kg (98.07N) |
試驗力(All Testing Force) | 60Kg (588N), 100Kg (980N), 150Kg (1471N) |
硬度讀取 (Indication of Hardness Value) |
表盤(pán)式(Dial ) |
保菏時(shí)間(Duration Time) | 2 ~ 60S |
試件最大高度 Max. Height of Specimen |
200mm |
儀器尺寸(Overall Dimension) | 520X240X700MM (長(cháng)X寬X高, LXWXH) |
儀器重量(Net Weight) | 80 Kg |
電源( Power Supply) | AC220V + 5%, 50~60 Hz |
執行標準 (Carried Standard) | GB7407 國家標準、JJG884檢定規程 GB/7407 Chinese Standard and JJG884 Inspection Rule |
標準配件、附件 (Standard Accessories) |
直徑3.175、6.35、12.7mm球壓頭,大平試臺、中平試臺、V型試臺、硬度塊(4),電源線(xiàn) Diameter 3.175, 6.35, 12.7mm Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, 4 pcs Hardness Blocks , Power Cable |