Nubwo ipatanti yambere cyane kuri aumugoziyatanzwe mu 1949, ni ukubera iki ikoranabuhanga rya roller screw ritamenyekana cyane kuruta ubundi buryo bwo guhindura itara ryizunguruka mu murongo?
Iyo abashushanya basuzumye amahitamo agenzurwa kumurongo, barasuzuma byimazeyo inyungu umugozi utanga mumikorere, mubijyanye na silindiri hydraulic cyangwa pneumatike, kimwe numupira cyangwaimiyoboro? Imigozi ya Roller ifite ibyiza bitandukanye kurenza abandi bane bahanganye mubitekerezo byingenzi byatoranijwe. Birumvikana, buri mushinga ashobora kugira ibipimo bitandukanye byo guhitamo, bizagenwa na porogaramu.
Noneho, mugusuzuma ibibazo byingenzi byatoranijwe, dore uko umugozi wa roller ukora…
Niba dufashe imikorere nkibipimo byibanze byo guhitamo, umugozi wikurikiranya urenga 90 ku ijana, kandi, muri bitanu byemewe, gusaumupiraKugereranya. Icyizere cyo kubaho ni kirekire cyane kumurongo wa roller, mubisanzwe inshuro 15 kurenza umupira, kandi amahitamo ya hydraulic cyangwa pneumatike gusa atanga ubuzima busa; ariko, bombi bakeneye kubungabunga kugirango bagumane igihe kirekire.
Iyo bigeze kubungabunga ubwabyo, umugozi wikiziga bisaba kubungabungwa bike cyane kuko guterana kwakozwe nigishushanyo mbonera ni gito, ugereranije nibyakozwe no kunyerera. Nyamara, umugozi wikiziga ugomba gukomeza gusigwa kugirango ugabanye kwambara no gukwirakwiza ubushyuhe. Gutanga uburyo buhagije bwo kwirinda ibyanduza nabyo ni ingenzi kubuzima burebure, bityo rero abahanagura barashobora kongerwaho imbere cyangwa inyuma yumutobe kugirango bakureho uduce duto duhereye kumutwe. Intera yo gufata neza izaterwa nibintu bibiri byingenzi: imikorere yimikorere na diameter ya screw. Ugereranije, silindiri ya hydraulic na pneumatike ikeneye kwitabwaho cyane, kandi imipira yumupira irashobora guhura nogusunika mumupira, mugihe imipira ishobora gutakara cyangwa ikeneye gusimburwa.
Igihe cyo kohereza: Nzeri-27-2023
