AKRON Abrasion Tester

Nkọwa dị mkpirikpi:

A na-ejikarị ngwa a iji nwalee nguzogide abrasion nke ngwaahịa rọba ma ọ bụ rọba vulcanized, dị ka ọbụ ụkwụ akpụkpọ ụkwụ, taya, egwu ụgbọ ala, wdg. A na-atụ olu abrasion nke ihe nlere ahụ n'otu ebe dị iche iche site na iji wiil abrasive na-ete ihe atụ ahụ na otu akụkụ nke ọchịchọ na n'okpuru ụfọdụ ibu.

Dị ka ọkọlọtọ BS903, GB/T1689, CNS734, JISK6264.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nka nka

Tụgharịa akụkụ nke ihe nnwale	15°(0 ~ 45° mmezigharị)
counter	Usoro eletrọnịkị nke 6
Ọsọ wheel	34r/min±1r/min
emery wheel	Dayameta nke mpụta 150mm, ọkpụrụkpụ 25mm, oghere 32mm, ọka size 36, isi ike bụ ọkara-ike.
taya pneumatic	Dayameta nke mpụta 68mm, dayameta dị n'ime 12.7mm, ọkpụrụkpụ 12.7mm ± 0.2mm, hardness 75 degrees ~ 80 degrees (shortA) ụdị: ogologo (D + 2h) πmm (D maka dayameta nke roba wheel, h maka ọkpụrụkpụ nke ihe atụ);obosara 12.7mm ± 0.2mm, ọkpụrụkpụ 3.2mm ± 0.2mm
Ntugharị ọsọ nke wiil rọba	76r/min±2r/min
ibu ibu	26.7N ± 0.2N