Izikhokelo ze-roller lm zamkela i-roller njengezinto eziqengqelekayo endaweni yeebhola zentsimbi, zinokubonelela ngobungqongqo obuphezulu kunye nomthamo ophezulu kakhulu womthwalo, iileyili zesilayidi ezithwele i-roller ziyilelwe nge-angle ye-45 ye-degree yoqhagamshelwano evelisa i-deformation encinci ye-elastiki ngexesha lomthwalo ophezulu kakhulu, ithwala umthwalo olinganayo kuwo onke amacala kunye nokuqina okufanayo okuphezulu. Ke izikhokelo ze-PRG roller zinokufikelela kwiimfuno ezichanekileyo eziphezulu kunye nobomi obude benkonzo.
Kwi-PRGH-CA / PRGH-HA uthotho lwezilayidi eziqengqelekayo, inkcazo yekhowudi nganye ngolu hlobo lulandelayo:
ubungakanani be20 umzekelo:
Ibhloko ye-PRGH-CA / PRGH-HA kunye nohlobo lukaloliwe
| Uhlobo | Umzekelo | Block Shape | Ubude (mm) | Ukunyuka kukaloliwe ukusuka Phezulu | Ubude bukaloliwe (mm) | |
| Ibhloko yesikwere | PRGH-CAPRGH-HA | ![]() | 28 ↓ 48 | ![]() | 100 ↓ 4000 | |
| Isicelo | ||||||
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I-PYG®iinkcukacha zentshukumo ehambelana nophawu
I-roller yohlobo lwe-linear yesikhokhelo inomthwalo ophezulu onzima, ongekho lula ukuba ukhubazeke,
I-roller linear guide yamkela ilungiselelo le-roller, umthamo ophuculweyo womthwalo kunye nofakelo olulula.
isikweri esinomgca wecala yamkela umgangatho ophezulu wentsimbi enokunganyangeki, ukuqina okuqinileyo kunye nomthwalo onzima.
Ukuchaneka kochungechunge lwe-PRG lunokuhlelwa kwiiklasi ezine: eziphezulu (H), ukuchaneka (P), ukuchaneka okuphezulu (SP) kunye ne-ultra precision (UP). Umthengi unokukhetha iklasi ngokubhekisela kwiimfuno zokuchaneka kwezixhobo ezisetyenzisiweyo.
Gqibezela imilinganiselo yazo zonke iinkqubo zikaloliwe eziqengqelekayo jonga ngezantsi kwetafile okanye ukhuphele ikhathalogu yethu:
| Umzekelo | Imilinganiselo yeNdibano (mm) | Ubungakanani bebhloko (mm) | Imilinganiselo kaloliwe (mm) | Ukuxhoma ubungakanani bebholingololiwe | Ukalo lomthwalo olusisiseko | Ukala lomthwalo omileyo | ubunzima | |||||||||
| Vimba | Isiporo | |||||||||||||||
| H | N | W | B | C | L | WR | HR | D | P | E | mm | C (kN) | C0(kN) | kg | Kg/m | |
| PRGH20CA | 34 | 12 | 44 | 32 | 36 | 86 | 20 | 21 | 9.5 | 30 | 20 | M5*20 | 21.3 | 46.7 | 0.4 | 2.76 |
| PRGH20HA | 34 | 12 | 44 | 32 | 50 | 106 | 20 | 21 | 9.5 | 30 | 20 | M5*20 | 26.9 | 63 | 0.53 | 2.76 |
| PRGW20CC | 30 | 21.5 | 63 | 53 | 35 | 86 | 20 | 21 | 9.5 | 30 | 20 | M5*20 | 21.3 | 46.7 | 0.47 | 1.8 |
| I-PRGW20HC | 30 | 21.5 | 63 | 53 | 35 | 106 | 23 | 23.6 | 11 | 40 | 20 | M5*20 | 26.9 | 63 | 0.63 | 1.8 |
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