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HMRV-45A1表面洛氏-维氏硬度计

更新时间:2010-01-01 00:00:00
价格:请来电询价
型号:HMRV-45A1
产品类型:洛氏-维氏
测量范围:(8-1500)HV
联系电话:(022)
联系手机:13011307116
联系人:刘凯廷
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详细介绍
 hmrv-45a1型表面洛氏-维氏硬度计造型新颖、美观,具有良好的可靠性,可操作性和直观性。该硬度计适用于黑色金属、有色金属、硬质合金、渗碳、淡化层和其他化学处理层及薄形零件的硬度测定。    it serves to measure the hardness of ferrous, non-ferrous metals, hardmetals, carburized or nitrided layers, and other chemical treating layers. it is also used to for the hardness test of  thin pieces.

主要技术参数main technical parameters
初试验力(n):29.4preliminary test force(n):29.4
维氏硬度试验力(n):49,98,196,294vickers hardness test(n):49,98,196,294
表面洛氏硬度试验力(n):147,294,441superficial rockwell hardness test(n):147,294,441
总试验力保持时间(s):5-30total test force dwell time(s):5-30
硬度示值读数方式:表式和测量显微镜hardness indication:gauge and measuring microscope
物镜;5×,10×objective:5×,10×
目镜放大倍数:15×micrometer eyepiece:15×
总放大倍数 75× 150×magnification of microscope 75× 150×
Zui小分辨率(μm):2,1minimun value of divisible degree (μm):2,1
试件允许Zui大高度(mm):150max height of speciments(mm):150
压头中心到机身距离(mm):140distance from indeneter, s center to outerwall(mm):140
硬度计外形尺寸(mm):463×241×660machine size(mm):463×241×660
电源电压:ac220v/50hzpower supply:ac220v/50hz
仪器重量(kg):80weight(kg):80
硬度测试范围degree of hardness test seope
表面洛氏superficial of hardness test seope
(70-94)hr15n  (67-93)hr15t(70-94)hr15n  (67-93)hr15t
(42-88)hr30n  (29-82)hr30t(42-86)hr30n  (29-82)hr30t
(30-77)hr45n  (10-72)hr45t(30-77)hr45n  (10-72)hr45t
维氏vicker's
(8-1500)hv(8-1500)hv

本产品的型号是HMRV-45A1,产品类型是洛氏-维氏,测量范围是(8-1500)HV,发货期限是3

联系方式

  • 地址:天津 天津自贸区(天津港保税区)通达广场1号2楼A2-090
  • 邮编:300451
  • 电话:(022)
  • 联系人:刘凯廷
  • 手机:13011307116
  • 传真:86 022 25222026
  • Email:hl791127@163.com
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