R(D)-150A1型洛氏硬度計(jì)外型美觀,結(jié)構(gòu)牢靠,操作方便,是一種普及型的手動加卸試驗(yàn)力的洛氏硬度計(jì)。 該硬度計(jì)適用黑色金屬、有色金屬的洛氏硬度測定。廣泛適用于工廠車間和計(jì)量部門。 Thistesterisapopulartyperockwellhardnesstestingmachine,withitsnovelappearanceandeasedoperate,thefeaturesbeautiful,theconstructionisfirmandreliable,theoperationisconvenient,Thisrockwellhardnesstesterthatismovingtoaddtounloadtoexperimentthedintofakindofuniversaltypeaccount. Thatdegreeofhardnessaccountstobeapplicabletotheblackmetalsandhavetherockwellsurnamedegreeofhardnessmeasurementofthecolormetals.Itisextensivetobeapplocabletofactorycarwithcalculatethesection. 主要技術(shù)參數(shù)Maintechnicalparameters初試驗(yàn)力(N):98 Preliminarytestforce(N):98總試驗(yàn)力(N):588,980,1471 Totaltestforce(N):588,980,1471硬度示值讀數(shù)方式:表式 Hardnessindication:Digital試件允許最大高度(mm):180 Maxheightofspeciments(mm):180壓頭中心到機(jī)身距離(mm):140 Distancefromindeneter,scentertoouterwall(mm):140硬度計(jì)外形尺寸(mm):463 241 660 Machinesize(mm):463 241 660儀器重量(kg):70 Weight(kg):70硬度測試范圍Degreeofhardnesstestseope(20-88)HRA (20-88)HRA(20-100)HRB (20-100)HRB(20-70)HRC (20-70)HRC