R(D)-45A1表面洛氏硬度計
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- 公司名稱 溫州三和量具儀器有限公司
- 品牌
- 型號
- 產地 上海集敏
- 廠商性質 經銷商
- 更新時間 2018/5/14 9:00:00
- 訪問次數 1038
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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節,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、性能穩定、測試速度快、試驗力小、留下微小的壓痕等特點, | ||
在大多數情況下不影響試件的使用。 | ||
該硬度計適用硬質合金、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,other | ||
characteristics, in most cases do not affect the use of samples. | ||
That degree of hardness accounts to be applicable to the black metalshave 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 | 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 |