當(dāng)前位置:首頁 - 產(chǎn)品展示 - 產(chǎn)品名稱
電動(dòng)洛氏硬度計(jì)
型號(hào):LRHR-150DTL |
貨號(hào):ZH5197 |
產(chǎn)品簡(jiǎn)介 電動(dòng)洛氏硬度計(jì)采用自動(dòng)加卸試驗(yàn)力機(jī)構(gòu),試驗(yàn)力變換由變荷手輪的旋轉(zhuǎn)而獲得,操作簡(jiǎn)便迅速,除表盤對(duì)零外,%人為的操作誤差,具有很高的靈敏度、穩(wěn)定性,適用于車間和實(shí)驗(yàn)室。 適用范圍: 淬火,調(diào)質(zhì)、退火鋼,冷硬鑄件,可鍛鑄件,鋁合金,銅,軸承鋼等。
|
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) |
|
硬度讀取
(Indication of Hardness Value) |
表盤式(Dial ) |
|
試件,高度
Max. Height of Specimen |
400mm |
|
儀器尺寸(Overall Dimension) |
520X220X920MM (長(zhǎng)X寬X高, LXWXH)
|
|
儀器重量(Net Weight) |
80 Kg |
|
執(zhí)行標(biāo)準(zhǔn) (Carried Standard) |
GB/T230.2 ,標(biāo)準(zhǔn)、JJG112檢定規(guī)程
GB/T230.2 Chinese Standard and JJG112 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),硬度塊
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 |
|

|
|