Umhloli wokuqina wokuqina we-Universal empeleni ungamathuluzi okuhlola abanzi asekelwe kumazinga e-ISO kanye ne-ASTM, okuvumela abasebenzisi ukuthi benze ukuhlola kokuqina kwe-Rockwell, i-Vickers kanye ne-Brinell kumathuluzi afanayo.Umhloli wokuqina womhlaba wonke uhlolwa ngokusekelwe ezimisweni ze-Rockwell, Brinell, kanye ne-Vickers esikhundleni sokusebenzisa ubudlelwano bokuguqulwa kwesistimu yokuqina ukuze kutholwe amanani okuqina amaningi.
Izikali zokuqina ezintathu ezifanele ukulinganisa izingcezu zokusebenza
Isikali sokuqina se-HB Brinell sifanele ukukala ubulukhuni bensimbi ekhonjiwe, ama-alloy angeyona insimbi, nezinsimbi ezihlukahlukene ezifakwe emanzini nezipholile.Ayilungele ukulinganisa amasampula noma izinto zokusebenza eziqine kakhulu, ezincane kakhulu, ezizacile kakhulu, futhi ezingavumeli ukuhlehlisa okukhulu phezulu.
Isikali sobulukhuni be-HR Rockwell sifanele: ukukala ubulukhuni bokuhlola isikhunta, ukucisha, ukucisha kanye nezingxenye eziphethwe ukushisa.
Isikali sokuqina se-HV Vickers sifanele ukukala ubulukhuni bamasampuli nezingxenye ezinezindawo ezincane namanani obulukhuni obuphezulu, ukuqina kwezendlalelo ezingenisiwe noma ama-coatings ngemva kokwelashwa okuhlukahlukene kwendawo, kanye nokuqina kwezinto ezincane.
Ibanga elisha labahloli bokuqina bomhlaba wonke
Ihlukile kumhloli wokuqina wobunzima obujwayelekile: isihloli sokuqina sokuqina kwesizukulwane esisha sisebenzisa ubuchwepheshe benzwa yamandla kanye nesistimu yempendulo ye-closed-loop force ukuze imiselele imodeli yokulawula ukulayishwa kwesisindo, okwenza ukulinganisa kube lula kanye nevelu elilinganiselwe lizinze kakhudlwana.
Idigri yokuzikhethela ye-automation: uhlobo lokuphakamisa okuzenzakalelayo kwekhanda lomshini, uhlobo lokubonisa isikrini sedijithali, uhlobo lokulinganisa lwekhompyutha
Ukukhethwa kwamandla okuhlola, imodi yokubonisa ubulukhuni nokulungiswa kokuqina
I-Rockwell: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
I-Surface Rockwell: 15kg (197.1N), 30kg (294.2N), 45kg (491.3N) (uma uthanda)
I-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, 245, 245, 245, 245, 245. 0.7, 1226, 1839N)
Vickers: 5, 10, 20, 30, 50, 100, 120kgf (49.03, 98.07, 196.1, 294.2, 490.3, 980.7, 1176.8N)
Imodi yokubonisa inani lokuqina: Isibonisi sesikrini esithintwayo se-Rockwell, isibonisi sesikrini esithintwayo/isibonisi sekhompyutha sikaBrinell noVickers.
Ukulungiswa kokuqina: 0.1HR (Rockwell);0.1HB (Brinnell);0.1HV (Vickers)
Isikhathi sokuthumela: Nov-24-2023
