Ikizamini cya AKRON

Ibisobanuro bigufi:

Iki gikoresho gikoreshwa cyane cyane mugupima abrasion yibikoresho bya reberi cyangwa reberi yibirunga, nkibirenge byinkweto, amapine, inzira yimodoka, nibindi. Ubwinshi bwikigereranyo cyikigereranyo mubirometero runaka bipimwa mukunyunyuza urugero hamwe nuruziga rukurura kuri inguni runaka yubushake kandi munsi yumutwaro runaka.

Ukurikije BS903 isanzwe, GB / T1689, CNS734, JISK6264.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ikigereranyo cya tekiniki

Inguni ihanamye y'ibikoresho	15 ° (0 ~ 45 ° birashobora guhinduka)
konte	Imibare 6 ya elegitoroniki
Umuvuduko wibiziga	34r / min ± 1r / min
emery	Diameter yo hanze 150mm, uburebure bwa 25mm, aperture 32mm, ingano ya 36, ubukana ni hagati-ikomeye
ipine	Diameter yo hanze 68mm, diameter y'imbere 12.7mm, uburebure bwa 12,7mm ± 0.2mm, ubukana bwa dogere 75 ~ 80 dogere (shortA) urugero: uburebure (D + 2h) πmm (D kuri diameter ya ruziga rwa reberi, h kubwubugari bwa urugero);ubugari 12.7mm ± 0.2mm, uburebure bwa 3.2mm ± 0.2mm
Umuvuduko wo kuzunguruka	76r / min ± 2r / min
umutwaro	26.7N ± 0.2N