HR-150A洛氏硬度计 HR-150A型洛氏硬度计使用简单,操作方便,是一种普及型的手动加卸试验力的洛氏硬度计。 该硬度计适用黑色金属、有色金属的洛氏硬度测定。广泛适用于工厂车间和计量部门。 HR-150AtypeofRockwellhardnesstesteroftheuseofsimple,easytooperate,This rockwellhardnesstesterthatismovingtoaddtounloadtoexperimentthedintofakindofuniversaltypeaccount. Thatdegreeofhardnessaccountstobeapplicabletotheblackmetalsandhavetherockwellsurnamedegreeofhardnessmeasurementofthecolormetals.Itisextensivetobeapplocabletofactorycarwithcalculatethesection.主要技术参数Maintechnicalparameters初试验力(N):98Preliminarytestforce(N):98总试验力(N):588,980,1471Totaltestforce(N):588,980,1471硬度示值读数方式:表式Hardnessindication:Digital试件允许最大高度(mm)Maxheightofspeciments(mm)加丝杠保护套时:100havetheLiftingScrewCover:100不加丝杠保护套时:170WithouttheLiftingScrewCover:170压头中心到机身距离(mm):135Distancefromindeneter,scentertoouterwall(mm):135硬度计外形尺寸(mm):466×246×625Machinesize(mm):466×246×625仪器重量(kg):60Weight(kg):60硬度测试范围Degreeofhardnesstestseope(20-88)HRA(20-88)HRA(20-100)HRB(20-100)HRB (20-70)HRC