Idanwo líle gbogbo agbaye jẹ ohun elo idanwo pipe ti o da lori ISO ati awọn iṣedede ASTM, gbigba awọn olumulo laaye lati ṣe awọn idanwo líle Rockwell, Vickers ati Brinell lori ohun elo kanna.Idanwo líle gbogbo agbaye jẹ idanwo ti o da lori Rockwell, Brinell, ati awọn ipilẹ Vickers dipo lilo ibatan iyipada ti eto lile lati gba awọn iye lile pupọ.
Iwọn líle HB Brinell jẹ o dara fun wiwọn lile ti irin simẹnti, awọn alloy ti kii ṣe irin, ati ọpọlọpọ awọn irin annealed ati tutu.Ko dara fun wiwọn awọn ayẹwo tabi awọn iṣẹ ṣiṣe ti o le ju, kekere ju, tinrin ju, ati pe ko gba laaye awọn indentations nla lori dada.
HR Rockwell líle asekale ni o dara fun: igbeyewo molds, líle wiwọn ti parun, quenched ati tempered ooru itọju awọn ẹya ara.
Iwọn líle HV Vickers jẹ o dara fun: wiwọn líle ti awọn ayẹwo ati awọn apakan pẹlu awọn agbegbe kekere ati awọn iye líle giga, líle ti awọn fẹlẹfẹlẹ infilt tabi awọn aṣọ ibora lẹhin ọpọlọpọ awọn itọju dada, ati lile ti awọn ohun elo tinrin.
Atẹle yii jẹ ifihan si jara tuntun ti awọn oludanwo lile gbogbo agbaye: ati iboju ifọwọkan Oludanwo Lile Gbogbogbo
Yatọ si oludanwo líle gbogbo agbaye ti aṣa, iran tuntun Oludanwo líle gbogbo agbaye nlo imọ-ẹrọ sensọ agbara ati eto esi ipa ipa-pipade lati rọpo awoṣe ikojọpọ iwuwo, ṣiṣe wiwọn rọrun ati iye iwọn diẹ sii iduroṣinṣin.
Agbara Idanwo:
Rockwell: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
Rockwell ti o ga julọ: 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 2,306.5,612.9,980.7,1226,1839N)
Vickers: 5, 10, 20, 30, 50, 100, 120kgf (49.03, 98.07, 196.1, 294.2, 490.3, 980.7, 1176.
Akoko ifiweranṣẹ: Oṣu Kẹsan-27-2023
