Iyo Universal kuomarara tester ichokwadi yakazara yekuyedza chiridzwa chakavakirwa paISO uye ASTM zviyero, inobvumira vashandisi kuita Rockwell, Vickers uye Brinell kuomarara bvunzo pachiridzwa chimwe chete.Iyo Universal kuomarara tester inoedzwa zvichibva paRockwell, Brinell, uye Vickers misimboti pane kushandisa shanduko yehukama hwehukukutu sisitimu kuti iwane akawanda kuomarara tsika.
HB Brinell hurema hukero hwakakodzera kuyera kuoma kwesimbi yakakandwa, non-ferrous alloys, uye akasiyana annealed and temper steels.Izvo hazvina kukodzera kuyera masampula kana maworkpiece akaoma, madiki, akatetepa, uye haabvumire madhizaini makuru pamusoro.
HR Rockwell kuomarara chiyero chakakodzera: kuyedza mold, kuomarara kuyerwa kwekudzimwa, kudzimwa uye kudzimwa kupisa kwakarapwa zvikamu.
HV Vickers hurema hukero hwakakodzera: kuyera kuomarara kwemasamples uye zvikamu zvine nzvimbo diki uye kuomarara kwepamusoro, kuomarara kwezvikamu zvakapinzwa kana machira mushure mekurapwa kwakasiyana kwepamusoro, uye kuoma kwezvinhu zvitete.
Iyi inotevera sumo kune itsva yakatevedzana yeUniversal kuomarara testers: uye yekubata sikirini Universal Hardness Tester.
Yakasiyana neyechinyakare Universal kuomarara tester, chizvarwa chitsva cheUniversal hardness tester chinoshandisa simba sensor tekinoroji uye yakavharwa-loop simba remhinduro system kutsiva uremu-kurodha modhi, zvichiita kuti kuyerwa kuve nyore uye kukosha kwakayerwa kugadzikana.
Test Force:
Rockwell: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
Superfical Rockwell :15kg(197.1N),30kg(294.2N),45kg(491.3N)
Brinell: 5, 6.25, 10, 15.625, 25, 30, 31.25, 62.5, 100, 125, 187.5kgf (49.03, 61.3, 98.07, 153.2, 245.2, 294.2, 306, 6, 6, 306.9, 294.2, 306.9, 306.9, 6, 9, 6, 6.
Vickers:5,10,20,30,50,100,120kgf (49.03,98.07,196.1,294.2,490.3,980.7,1176.8N)
Nguva yekutumira: Sep-27-2023
