Yintoni ipuli yokuhambisa?

Iipuli zokuthuthazisetyenziswa kuluhlu olubanzi lwemizi-mveliso, ukusuka kwimveliso kunye nemigodi ukuya ekulungiseni ukutya kunye nokuthutha. Ezinye zezona zicelo zixhaphakileyo ziquka ukuhambisa iimpahla ecaleni kwemigca yemveliso, ukuthutha imathiriyeli ekrwada ukusuka kwenye indawo ukuya kwenye, kunye nokuhamba kwemithwalo kwizikhululo zeenqwelomoya. Iipuli zokuthutha zidlala indima ebalulekileyo ekuthuthweni kweempahla kunye nemathiriyeli kumashishini ahlukeneyo. Ezi zixhobo ezijikelezayo zifumaneka ngokuqhelekileyo ekupheleni kweebhanti zokuhambisa kwaye zisebenze ukuxhasa kunye nokukhokela ibhanti njengoko ihambisa izinto ukusuka kwindawo enye ukuya kwenye.

Phakathi kwabo,iipuli zokuthuthazenziwe ngezinto ezininzi ezibalulekileyo: iqokobhe, i-shaft, kunye neebheringi. Iqokobhe licandelo langaphandle le-cylindrical elihlala ibhanti le-pulley kwaye lihlala lenziwe ngezinto ezomeleleyo njengentsimbi okanye i-aluminiyam. I-shaft, okwangoku, inika i-axis yokujikeleza kwe-pulley, kwaye kufuneka ibe namandla ngokwaneleyo ukuxhasa ubunzima bebhanti elayishiwe. Ekugqibeleni, iibheringi zisetyenziselwa ukunciphisa ukukhuhlana kunye nokwenza ukujikeleza okugudileyo.

Enye yezona ntlobo zidumileyo zeepulleys zokuhambisa ligubu lepulley, eyilelwe ukubonelela indawo eyaneleyo yomphezulu ukuze ibhanti lokuhambisa libambelele kuyo. Iipuli zeegubhu ziza ngobukhulu obahlukeneyo kunye nemathiriyeli, njengentsimbi, irabha, okanye i-ceramic, kuxhomekeke kusetyenziso olucetywayo.

Iipuli zokuthuthalicandelo elibalulekileyo kwihlabathi lezothutho lwempahla kwaye lidlala indima ephambili ekuqinisekiseni ukuba iimpahla kunye nemathiriyeli zifikelela kwindawo ekujoliswe kuyo ngokukhuselekileyo nangempumelelo. Njengaso nasiphi na isixhobo somatshini, iipulleys zokuhambisa zinokuba namava okuguga kunye nokukrazula ixesha elide, kwaye zinokufuna ukulungiswa okanye ukutshintshwa ukuze kuqinisekiswe ukusebenza kakuhle. Ukucoca rhoqo kunye nokuhlolwa kunokunceda ukukhusela imiba enjengokwakhiwa kokungcola okanye ukugqoka okungalinganiyo kwibhanti.