Iqukethe igumbi lokuhlola, umgijimi, umbambi wesampula kanye nephaneli yokulawula. Lapho uhlola, isampula yenjoloba ibekwa endaweni yokuma, futhi izimo zokuhlola ezifana nomthwalo nesivinini zisethwe kuphaneli yokulawula. Isibambi sesifanekiso sibe sesizungeziswa ngokumelene nesondo lokugaya isikhathi esithile. Ekupheleni kokuhlolwa, izinga lokugqoka libalwa ngokulinganisa ukwehla kwesisindo somfanekiso noma ukujula kwethrekhi yokugqoka. Imiphumela yokuhlolwa etholwe ku-Rubber Abrasion Resistance Akron Abrasion Tester isetshenziselwa ukunquma ukumelana nokuhuzuka kwama-athikili enjoloba njengamathayi, amabhande okuthutha, namasoli ezicathulo.
Izimboni ezisebenzayo:imboni yenjoloba, imboni yezicathulo.
Ukunqunywa kwezinga:I-GB/T1689-1998umshini wokumelana nokugqoka kwerabha ovulcanized(Akron)
ltem | Indlela A | Indlela B |
Hlola izinga lokushisa | 75±2"C | 75+2°℃ |
Isivinini se-spindle | 1200+60 r/min | 1200+60 r/min |
Isikhathi sokuhlola | 60±1min | 60±1min |
Amandla okuhlola i-axial | 147N(15kgf) | 392N(40kgf) |
Ukuhlola kwe-axial kuphoqelela i-zero point inductance | ±1.96N(±0.2kgf) | ±1.96N(o.2kgf) |
Isampula yebhola lensimbi evamile | 12.7mm | 12.7mm |
Igama | umshini wokuhlola i-raber abrasion akron abrasion |
Usayizi wesondo lokugaya | Ububanzi be-150mm, ukushuba okungama-25m, ububanzi bembobo ephakathi kuka-32mm; usayizi wezinhlayiyana ezingama-36, i-abrasive alumina |
Isondo lesihlabathi | D150mm, W25mm, usayizi wezinhlayiyana 36 # hlanganisa |
Usayizi wesifanekiso Qaphela: D ngobubanzi besondo lerabha, h ubukhulu besampula | Umdweshu [ubude (D+2 h) buka+0~5mm, 12.7±0.2mm; ukujiya kwe 3.2mm,±0.2mm] Isondo lerabha ububanzi 68 °-1mm, ukujiya 12.7±0.2mm, ubulukhuni kusuka ku-75 kuya ku-80 degrees |
Ibanga le-engeli yokutsheka kwesifanekiso | "kuya ku-35 ° iyalungiseka |
Isisindo sesisindo | Ngayinye ye-2lb, 6Lb |
Isivinini sokudlulisa | BS250±5r/min;GB76±2r/min |
Ikhawunta | 6-amadijithi |
Imininingwane yezimoto | 1/4HP[O.18KW) |
Ubukhulu bomshini | 65cmx50cmx40cm |
Isisindo somshini | 6 okg |
Ibhalansi isando | 2.5Kg |
Ikhawunta | |
Ukunikezwa kwamandla kagesi | isigaba esisodwa AC 220V 3A |