R(D)-45D1 電動(dòng)表面洛氏硬度計(jì)
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- 公司名稱 天津匯科儀器設(shè)備有限公司
- 品牌
- 型號(hào) R(D)-45D1
- 產(chǎn)地 上海
- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時(shí)間 2018/5/14 9:00:00
- 訪問(wèn)次數(shù) 536
產(chǎn)品標(biāo)簽
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干燥箱,培養(yǎng)箱,元素分析儀,分光光度計(jì),顯微鏡,硬度計(jì),實(shí)驗(yàn)電爐,高溫爐工業(yè)爐,天平衡器,管道泄露探測(cè)儀,攪拌器,碳硫聯(lián)測(cè)分析儀,實(shí)驗(yàn)設(shè)備,記錄儀,低溫恒溫槽、低溫試驗(yàn)冰箱、無(wú)損檢測(cè)設(shè)備、
電動(dòng)表面洛氏硬度計(jì)
R(D)-45D1型電動(dòng)表面洛氏硬度計(jì)具有性能穩(wěn)定,結(jié)構(gòu)牢靠、安全,操作方便等特點(diǎn)。采用自動(dòng)加卸試驗(yàn)力方法,保荷時(shí)間穩(wěn)定,消除了人為操作誤差,示值精度高。
該硬度計(jì)適用硬質(zhì)合金、滲碳鋼、淬火鋼、硬鑄鐵及軟鋼、鋁合金、銅合金和可鍛鑄鐵的硬度的測(cè)定。
This tester is a popular type rockwell hardness testing machine,the construction is firm and reliable and safe,operating convenience etc.characteristics.The adoption adds to unload automatically to experiment the dint method,protecting time of stable,dissolves artificial operation error margin,show the worth accuracy high.
That degree of hardness accounts to be applicable to the black metals and have the rock well surname degree of hardness measurement of the color metals.It is extensive to be applocable to factory car with calculate the section.
主要技術(shù)參數(shù) | Main technical parameters |
初試驗(yàn)力(N):29.4 | Preliminary test force(N):29.4 |
總試驗(yàn)力(N):147,294,441 | Total test force(N):147,294,441 |
總試驗(yàn)力保持時(shí)間(s):0-30 | Total test force dwell time(s):0-30 |
試件允許zui大高度(mm):170 | Max height of speciments(mm):170 |
壓頭中心到機(jī)身距離(mm):140 | Distance from indeneter, s center to outerwall(mm):140 |
硬度計(jì)外形尺寸(mm): | Machine size(mm): |
電源電壓:AC220V/50HZ | Power supply:AC220V/50HZ |
儀器重量(kg):70 | Weight(kg):70 |
硬度測(cè)試范圍 | Degree of hardness test seope |
(70-94)HR15N (67-93)HR15T | (70-94)HR15N (67-93)HR15T |
(42-86)HR30N (29-82)HR30T | (42-86)HR30N (29-82)HR30T |
(20-77)HR45N (10-72)HR45T | (20-77)HR45N (10-72)HR45T |
表面洛氏硬度計(jì) 電動(dòng)洛氏硬度計(jì) 便攜式洛氏硬度計(jì)