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 hardness tester inoedzwa zvichibva paRockwell, Brinell, uye Vickers misimboti pane kushandisa hukama hwekutendeuka hwehukukutu system kuti iwane huwandu hwekuoma kwetsika.
HB Brinell hurema hukero hwakakodzera kuyera kuomarara kwesimbi yakakandwa, non-ferrous alloys, uye akasiyana annealed and temper steels.Izvo hazvina kukodzera kuyera sampuli kana maworkpieces akanyanya kuomarara, madiki, akatetepa, uye haabvumire mahombe indentations 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 mekurapa kwakasiyana kwepamusoro, uye kuoma kwezvinhu zvitete.
Iyi inotevera sumo kune itsva yakatevedzana yeUniversal kuomarara testers: uye yekubata screen Universal Hardness Tester.
Yakasiyana neyechinyakare Universal kuomarara tester, chizvarwa chitsva cheUniversal hardness tester chinoshandisa simba sensor tekinoroji uye yakavhara-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
