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数显显微硬度计:ZU-A板式回油管路过滤器 |
更新时间:2026-02-28 06:33:03 |
供应数显显微硬度计访问量:694 型号:HVS-1000 品牌: HVS-1000型数显显微硬度计 Model HVS-1000 Digital Micro Hardness Tester HVS-1000型数显显微硬度计是光、机、电一体化的高新技术产品。该仪器造型新颖、美观、是普及型显微硬度超高频的升级换代产品。 该机采用计算机软件编程,高倍率光学测量系统,光电传感等技术。通过软件键输入,能调节测量光源强弱,预置试验力保持时间、维氏和努氏试验方法切换。在软键面板上的LCD显示屏能显示试验方式、试验力、压痕测量长度、硬度值、试验力保持时间、测量次数并能键入年、月、日,试验结果可通过打印机输出。 硬度计还可根据用户特殊要求配制摄影装置,配制后能对所测压痕和材料金相组织进行拍摄。适用于测定微小、薄形试件、表面渗镀层等试件的显微硬度和测定玻璃、陶瓷、玛瑙、宝石等脆性材料的显微硬度,是科研机构、工厂及质监部门进行材料研究和检测的理想硬度测试仪器。 Model HVS-1000 digital micro hardness tester is an integrated optical , mechanical and electrical such a high, new technical product whose moulding is novel, aesthetic perception and it is an upgrading, generation changing product which belongs to a popularized type micro hardness tester. This tester adopts programming by computer software, high magnification optical measuring system and photoelectric sensor etc such technique. By means of input by membrane switches, it may adjust the measurement of either strong or weak light source, preset the holding time for test force or load, cut and change either the Vicker’s of Knoop’s test method. On the membrane switches panel, the LCD display screen may display the forms of test, test force(or load),measure the length of indentation, hardness value, holding time of the test force(or load), number of measurements and put in the date, month and year by keys, and the test results may be output by means of a printer. The hardness tester is also equipped with photographic device which may take photo for all measured indentation and the metallographic formation of materials. It is suitable to measure the micro hardness of small, thin specimen, and superficial permeable coating (or plating) layer etc such specimen, as well as to measure the micro hardness of glass, ceraics, agate, and gem etc such brittle materials, hence it is an ideal hardness measuring and testing apparatus for the scientific research institute, factory, and quality supervising department to carry out materials research and inspection, measurement. 主要技术参数: 试验力(N):0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N 试验力施加方法:自动加卸试验力 测量显微镜放大倍率:100×(观察时) 400×(测量时) 试验力保荷时间:5-60s(每5秒为一单位,任意键入) 测微压痕最小分辩率:0. 625μm 试件允许最大高度:65mm 压头中心到机身距离:85mm 主机重量:约25kg 电源:AC220V/50HZ 外形尺寸:(长×宽×高)(405×290×480)mm 硬度值范围: 5HV~2500HV Specifications Testing Pressure:0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N Pressure Loading & Unloading : Autoinatic Magnification of Microscope: 100×(for observation) 400×(for measuring) Pressure Holding Time:5-60s(5 second as input increment) Min. Measurable Unit: 0. 0625μm Max. Height of specimen:65mm Distance from Indenter's center to outerwall:85mm Weight:Appro. 25kg Power Supply:AC220V/50HZ Machine Size(L×W×H): (405×290×480)mm ZU-A板式回油管路过滤器西安光纤熔接机|郑州光纤熔接机|AV6471 JLZ烛式硅藻土过滤机供应空调铜管振动盘 无线AP寻线器 |
ZU-A板式回油管路过滤器型号:ZU-A系列板式 品牌:天泰滤清器 ZU-A板式回油管路过滤器 该过滤器安装在液压系统的回油管路处,用以滤除油液中诸元件磨损的金属粉末以及密封件磨损的橡胶杂质等,使流回油箱中的油液保持清洁,有利于系统中油液循环使用。 该过滤器分化纤式,纸质式、网式和线隙式四种。化纤式比纸质式过滤效果好,精度高,化纤式和纸质式滤芯堵塞后清洗比较困难,因此必须更换滤芯。 该过滤器装有压差发讯装置,当滤芯因污染堵塞致使进出油口压差达0.35NPa时,便发出开关信号,此时应清洗或更换滤芯该过滤器滤芯采用新型化纤过滤材质,具有过滤精度高、通油能力大、原始压力损失少、纳污量大等优点,其过滤精度以绝对过滤精度标定,过滤比p3、5、10、20>100,过滤效率n≥99%,符合ISO标准。 ZU-A板式回油管路过滤器10~30μ ZU-A25×※BP ZU-A40×※BP ZU-A63×※BP ZU-A100×※BP ZU-A160×※BP ZU-A250×※BP ZU-A400×※BP ZU-A回油管路过滤器10~30μ ZU-A10×※-P ZU-A25×※-P ZU-A40×※-P ZU-A63×※-P ZU-A100×※-P ZU-A160×※-P ZU-A250×※F-P ZU-A400×※F-P ZU-A630×※F-P ZU-A800×※F-P ZU-A1000×※F-P ZU-A滤芯10~30μ TZX2-10×※ TZX2-25×※ TZX2-40×※ TZX2-63×※ TZX2-100×※ TZX2-160×※ TZX2-250×※ TZX2-400×※ TZX2-630×※ TZX2-800×※ TZX2-1000×※ 注;详情欢迎来电垂询 |
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