Irolalm izindlelayamukela i-roller njengezinto eziginqikayo esikhundleni samabhola ensimbi, inganikeza ukuqina okuphezulu kakhulu namandla omthwalo ophakeme kakhulu, ama-roller beararing slide rails aklanywe nge-angle engu-45 degree yokuxhumana ekhiqiza ukuguquguquka okuncane okunwebeka ngesikhathi somthwalo ophakeme kakhulu, ithwala umthwalo olinganayo kuzo zonke izinkomba kanye nokuqina okufanayo okuphezulu okuphezulu. Ngakho imihlahlandlela ye-PRG roller ingafinyelela izimfuneko zokunemba okuphezulu nempilo ende yesevisi.
Uhlobo lwe-roller umzila womugqainomthwalo osindayo ophezulu, ongaguquki kalula, yamukela ukuhlelwa kwerola, umthamo wokulayisha othuthukisiwe nokufakwa kalula, ukuthwala okuyisikwele komugqa kuthatha insimbi enekhwalithi ephezulu engagugi, ukuqina okuqinile kanye nokuthwala kanzima.
lm ukukhethwa kwemihlahlandlela, Theukunembayochungechunge lwe-PRG lungahlukaniswa ngezigaba ezine: ukuphakama (H), ukunemba (P), ukunemba okuphezulu (SP) nokunemba okuphezulu (UP). Ikhasimende lingakhetha ikilasi ngokubhekisela ezidingweni zokunemba zezinto ezisetshenziswayo.
Ngokusebenzisa izakhi ezigoqayo, njengama-roller phakathi kwesitimela ne-block, umhlahlandlela womugqa ungafinyelela ukunemba okuphezuluukunyakaza komugqa. Ibhulokhi yomhlahlandlela ihlukaniswe ngohlobo lwe-flange nohlobo lwesikwele, ibhulokhi yohlobo olujwayelekile, ibhulokhi yohlobo olune-Double, ibhulokhi yohlobo olufushane. Futhi, ibhulokhi ewumugqa ihlukaniswa ibe umthamo omkhulu wokulayisha ngobude obujwayelekile bebhulokhi kanye nomthamo omkhulu wokulayisha ophezulu nobude bebhulokhi ende.
Isikhathi sokuthumela: Jun-04-2025
