Odun 2023 ṣe imudojuiwọn iran tuntun Oluyẹwo lile lile gbogbo agbaye

Idanwo líle gbogbo agbaye jẹ awọn 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 awọn ohun elo kanna.Ayẹwo líle gbogbo agbaye ni idanwo ti o da lori Rockwell, Brinell, ati awọn ipilẹ Vickers dipo lilo ibatan iyipada ti eto lile lati gba awọn iye lile pupọ.

Awọn irẹjẹ lile mẹta ti o dara fun wiwọn awọn iṣẹ iṣẹ

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.

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Iwọn líle HR Rockwell dara fun: wiwọn lile ti awọn apẹrẹ idanwo, quenching, quenching ati tempering awọn ẹya itọju ooru.

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Iwọn líle HV Vickers jẹ o dara fun wiwọn líle ti awọn ayẹwo ati awọn apakan pẹlu awọn agbegbe kekere ati awọn iye lile lile, lile ti awọn fẹlẹfẹlẹ infilt tabi awọn aṣọ ibora lẹhin ọpọlọpọ awọn itọju dada, ati lile ti awọn ohun elo tinrin.

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New ibiti o ti gbogbo líle testers

Yatọ si oludanwo líle gbogbo agbaye ti aṣa: iran tuntun ti ndan idanwo líle gbogbo agbaye nlo imọ-ẹrọ sensọ agbara ati eto esi ipa ipa-pipade lati rọpo awoṣe iṣakoso ikojọpọ iwuwo, ṣiṣe wiwọn rọrun ati iye iwọn diẹ sii iduroṣinṣin.

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Iwọn iyan ti adaṣe: ori ẹrọ laifọwọyi iru gbigbe, iboju ifọwọkan iru ifihan oni nọmba, iru wiwọn kọnputa

Asayan ti agbara idanwo, ipo ifihan lile ati ipinnu lile

Rockwell: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)

Rockwell dada: 15kg (197.1N), 30kg (294.2N), 45kg (491.3N) (aṣayan)

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, 239.6.9 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)

Ipo àpapọ iye líle: Fifọwọkan iboju iboju fun Rockwell, iboju ifọwọkan àpapọ / kọmputa àpapọ fun Brinell ati Vickers.

Ipinnu lile: 0.1HR (Rockwell);0.1HB (Brinnell);0.1HV (Vickers)


Akoko ifiweranṣẹ: Oṣu kọkanla-24-2023