R(D)-45A1 表面洛氏硬度計
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- 公司名稱 天津匯科儀器設備有限公司
- 品牌
- 型號 R(D)-45A1
- 產(chǎn)地
- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時間 2018/5/14 9:00:00
- 訪問次數(shù) 750
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干燥箱,培養(yǎng)箱,元素分析儀,分光光度計,顯微鏡,硬度計,實驗電爐,高溫爐工業(yè)爐,天平衡器,管道泄露探測儀,攪拌器,碳硫聯(lián)測分析儀,實驗設備,記錄儀,低溫恒溫槽、低溫試驗冰箱、無損檢測設備、
表面洛氏硬度計
R(D)-45A1型表面洛氏硬度計是一種輕負荷洛氏硬度試驗儀器。施加試驗力的速度由緩沖器來調(diào)節(jié),試驗力的變換采用變荷手輪的旋轉而獲得,所以該機具有操作簡便、性能穩(wěn)定、測試速度快、試驗力小、留下微小的壓痕等特點,在大多數(shù)情況下不影響試件的使用。
該硬度計適用硬質(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定。
R(D)-45A1 the surface Rockwell hardness is a light load Rockwell hardness test equipment. Test force imposed by the speed of the buffer to adjust, the test force of the transformation could be changed by the hand wheel getting,so the hardness tester is simple, stable performance, the test speed of the fast, the test force of the small, leaving tiny indentation, and other characteristics, in most cases do not affect the use of samples.
That degree of hardness accounts to be applicable to the black metals and have the rockwell surname degree of hardness measurement of the color metals.It is extensive to be applocable to factory car with calculate the section.
主要技術參數(shù) | Main technical parameters |
初試驗力(N):29.4 | Preliminary test force(N):29.4 |
總試驗力(N):147,294,441 | Total test force(N):147,294,441 |
試件允許zui大高度(mm):170 | Max height of speciments(mm):170 |
壓頭中心到機身距離(mm):140 | Distance from indeneter, s center to outerwall(mm):140 |
硬度計外形尺寸(mm):463×241×660 | Machine size(mm):463×241×660 |
電源電壓:AC220V/50HZ | Power supply:AC220V/50HZ |
儀器重量(kg):70 | Weight(kg):70 |
硬度測試范圍 | 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 |
洛氏硬度計 數(shù)顯洛氏硬度計 便攜式洛氏硬度計