Ama-pulleys enayiloni anezinhloso ezimbili{{0}ezimbili angamathuluzi okuphakamisa noma okudonsa ahlukahlukene. Eyenziwe ngokuyinhloko ngamapulangwe enayiloni, idizayini yawo engasindi izuze ukuqashelwa okugcwele komsebenzisi. Ama-pulley enziwe{3}}ngenayiloni yamandla aphezulu, anikezela ukumelana nokuguga,{4}}ukuzithambisa, kanye nezakhiwo ezingasindi. Uhlaka lwakhiwe ngensimbi enesitembu noma ingxubevange ye-aluminium, eqinisekisa kokubili ukukhanya namandla athembekile. Ngokuvamile zinama-pulley angu-1-25, azungezwe amapuleti avikelayo afakwe amahhuku, ama-eyelets, nezimbobo zokunamathisela, okuvumela ukwenziwa ngendlela oyifisayo. Idizayini yabo enezinjongo ezimbili ibalulekile: ingasetshenziswa njenge-pulley engaguquki, egxilwe ku-fulcrum, noma njenge-pulley ehambayo, exhunywe entweni edonswayo futhi ehamba ngayo, ukonga umzamo.
Yiziphi izici ezibalulekile-zezinjongo enayiloni ezimbaxambili?
Engasindi
Amapulangwe enayiloni angu-1/3-1/2 isisindo samapulangwe ensimbi anokucaciswa okufanayo, okuwenza kube lula kakhulu ukuwahambisa nokuwafaka.
01
Ukulimala-Ukungazweli
Inayiloni ithambile futhi ngeke iklwebhe noma igwaze indawo engaphezulu yento edonswayo lapho ithinta izintambo zocingo, izintambo, namakhondakta, ivikela ngempumelelo into edonswayo.
02
I-Corrosion-Ingazweli
Inayiloni ine-asidi-, i-alkali-, kanye nomswakama-iyakwazi ukumelana nokugqwala emvuleni,{3}}indawo enamandla yamakhemikhali futhi inwebe impilo yayo yesevisi.
03
Ukuzigcoba-
Wake wakubona okuthile okushelela ngokushelelayo ngaphandle kokugcotshwa? Ama-pulleys enayiloni ayisinqumo esiqinisekile somlilo. Inayiloni inobuso obushelelezi, i-coefficient ephansi yokungqubuzana, futhi ijabulisa ngobuhle futhi iyinakekela{1}}mahhala.
04
Yize-izinjongo zenayiloni ezimbaxambili zinezici eziningi zokusebenza, zisadinga ukucatshangelwa ngokucophelela lapho zisetshenziswa, kuqinisekiswe ukuthi ziyahlangabezana nokusetshenziswa kwazo okuhlosiwe:
Naka umthamo wokulayisha
Umthamo wokulayisha ngokuvamile uphakathi kwamathani angu-0.5 no-5. Ukweqa lobu bubanzi kungase kubangele-injongo ekabili enayiloni ukuthi iphuke.
Qaphela amazinga okushisa aphezulu
Inayiloni inobubi bokumelana nokushisa okungekuhle. Kugcine kude namalangabi avulekile noma izinto ezishisayo ngesikhathi sokusebenzisa ukuvimbela ukuwohloka nokwehluleka.
Ngokungcono, izintambo ezifana nentambo yensimbi nentambo yenayiloni kufanele zisetshenziswe. Gwema ukusebenzisa izintambo ezinemiphetho ebukhali ukuvimbela imihuzuko endaweni engaphakathi ye-pulley.
Uyikhetha kanjani ipuli enayiloni enezinjongo ezimbili-ezikabili? Isihluthulelo lapha "ukusetshenziswa okukabili." Abasebenzisi abaningi babeka phambili ukusetshenziswa okuningi, okungase konga izindleko futhi kuthuthukise izindleko{2}}ezisebenza kahle. Empeleni kunemingcele eminingi okudingeka siyinake:
Umthwalo olinganiselwe
Okokuqala, thola umthamo omkhulu wokusebenza we-pulley. Ngomsebenzi-olula, khetha amathani angu-0.5; ngokwakhiwa kwamandla nokuxhumana, khetha amathani angu-1-3; ngokuphakamisa okuncane, khetha amathani angu-5-10.
Inombolo yama-pulleys
Ama-pulley{{0}amasondo angawodwa ayisindi futhi ayagobeka, afanele izikhala ezimpintshana. Amasondo-amasondo amabili angadonsa izintambo ezimbili ngesikhathi esisodwa, abe nomthamo omkhulu wokulayisha, kodwa futhi abemakhulu.
Ukusetshenziswa{0}}okukabili
I-pulley{{0}yezinjongo enayiloni enezinjongo ezimbili kufanele ikwazi ukusebenza njengokubili ipuli egxilile nenyakazayo. Ngaphandle kwalezi zici ezimbili, akukwazi ukubizwa ngokuthi "ukusetshenziswa{2}}okukabili."
Amashadi ashisayo: okumbaxambili-inhloso enayiloni ye-nayiloni, i-China embaxambili-abakhiqizi be-nylon pulley yezinhloso, abahlinzeki, imboni
