Igizwe nicyumba cyikizamini, kwiruka, icyitegererezo hamwe nicyicaro gikuru. Iyo ukora ikizamini, icyitegererezo cya reberi gishyirwa kumurongo, kandi imiterere yikizamini nkumutwaro n'umuvuduko bishyirwa kumwanya wo kugenzura. Icyitegererezo gifata noneho kizunguruka kijyanye no gusya uruziga mugihe runaka. Ikizamini kirangiye, urwego rwo kwambara rubarwa mugupima ibiro byikigereranyo cyangwa ubujyakuzimu bwimyambarire. Ibisubizo by'ibizamini byakuwe muri Rubber Abrasion Resistance Akron Abrasion Tester ikoreshwa kugirango hamenyekane abrasion yo kurwanya ibintu bya reberi nk'ipine, imikandara ya convoyeur, hamwe n'inkweto.
Inganda zikoreshwa:inganda za rubber, inganda zinkweto.
Kugena ibipimo ngenderwaho:GB / T1689-1998vulcanized rubber yambara imashini irwanya (Akron)
ltem | Uburyo A. | Uburyo B. |
Ubushyuhe bwo gupima | 75 ± 2 "C. | 75 + 2 ° ℃ |
Umuvuduko wa spindle | 1200 + 60 r / min | 1200 + 60 r / min |
Igihe cyo kugerageza | 60 ± 1min | 60 ± 1min |
Imbaraga zo kugerageza | 147N (15kgf) | 392N (40kgf) |
Imbaraga zipimisha imbaraga zeru inductance | ± 1.96N (± 0.2kgf) | ± 1.96N (o.2kgf) |
Icyuma-umupira usanzwe | 12.7mm | 12.7mm |
Izina | rubber kwambara birwanya akron abrasion imashini |
Ingano y'uruziga | Diameter ya 150mm, ubunini bwa 25m, umwobo wo hagati wa 32mm; ingano ya 36, abrasive alumina |
Uruziga | D150mm, W25mm, ingano ya 36 # guhuza |
Ingano yerekana Icyitonderwa: D kuri diameter ya rubber, h nubunini bwikitegererezo | Igice [uburebure (D + 2 h) cya + 0 ~ 5mm, 12.7 ± 0.2mm; ubunini bwa 3.2mm, ± 0.2mm] Rubber Ikiziga cya diameter 68 ° -1mm, uburebure bwa 12.7 ± 0.2mm, ubukana ya dogere 75 kugeza kuri 80 |
Kugereranya ingero zingana | "kugeza kuri 35 ° guhinduka |
Uburemere | Buri kimwe cya 2lb, 6Lb |
Kwimura umuvuduko | BS250 ± 5r / min; GB76 ± 2r / min |
Counter | Imibare 6 |
Ibisobanuro bya moteri | 1 / 4HP [O.18KW) |
Ingano ya mashini | 65cmx50cmx40cm |
Uburemere bwimashini | 6Okg |
Kuringaniza inyundo | 2.5Kg |
Counter | |
Amashanyarazi | icyiciro kimwe AC 220V 3A |