Тестер за абразия AT 100 XL (Bond индекс)

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Език:


The Bond Abrasion Index, devised by F.C. Bond in the 1940‘s, quantifies the abrasivity of ores and minerals. The index serves to calculate metal wear rates in crushers and ball consumption rates in ball mills.

The AT 100 XL consists of a rotating insert into which dry ore samples with a defined particle size are placed. An impact paddle mounted on a centre shaft, rotating at a higher speed than the insert, grinds the sample over a defined period of time.

Both insert and paddle rotate in the same direction. The paddle is made from standard alloy steel hardened to 500 Brinell. The Abrasion Index is calculated from the weight loss of the paddle under standard operating conditions.

Предимства на продукта

  • pre-set rotation speed and time
  • CE conform version

Характеристики

Приложения quantification of the abrasivity of ores and minerals
Област на приложение геология / металургия, околната среда / рециклиране, строителни материали
Evaluation calculation of loss of mass by weighing the paddle
Максимален размер на входа* < 19 mm
Размер на партидата / количество на пробата* 400 g each process
Number of processes 4, each 400 g
Time for abrasivity test 4*15 min
Rotating paddle 3" x 1" x ¼" hardened to 500 Brinell
Rotating speed impact paddle 632 min-1 / insert 70 min-1
Данни за електрозахранването 230 V, 50 Hz
Захранване еднофазов
Ш х В х Д 700 x 1140 x 700 mm
Нетно тегло ~ 246 kg
Стандарти CE

Моля имайте предвид:
*в зависимост от захранващият материал и настройките на инструмента*

Принцип на работа

The Bond Index Abrasion Tester AT 100 XL consists of a rotating insert into which a dry sample with a defined particle size is placed. An impact paddle mounted on a centre shaft rotating at a higher speed than the insert grinds the sample over a defined period of time.

Both insert and paddle rotate in the same direction. The paddle is made from standard alloy steel hardened to 500 Brinell. The Abrasion Index is calculated from the weight loss of the paddle under standard operating conditions.

Предмет на технически изменения и грешки