Aha zuru oke nke eze basin n'akuku bụ: ezé dị iche iche na-arụ ọrụ na nke na-agafe agafe, nke kewara ụzọ abụọ: ezé na-agafe agafe na ezé isi. Onye na-ebelata otu-ogbo bụ ngwa vertebral na-arụ ọrụ, yana eze nke akụkụ nke abụọ. Ejikọrọ gia vertebral nke ịnya ụgbọ ala na ogwe nnyefe ma na-atụgharị n'akụkụ elekere. N'ihi obere dayameta nke bevel gear na-arụ ọrụ na nnukwu dayameta nke ezé nkuku basin, a na-arụ ọrụ nke nhụsianya.
Otu esi edozi nsogbu nke ohere mkpochapụ oke nke ihe nkuku basin:
Ndozi nke gia basin angle abụghị naanị nsogbu nke mkpochapụ, n'ozuzu n'ikwu okwu, nkwụsịtụ dị mfe ịhazigharị, tumadi n'ihi akara ntupu. Mgbe dochie ite angle gia, buru ụzọ wụnye ezé ite ma ọ bụ nnukwu wheel na ikpe dị iche iche, wee dozie oche ndị na-ebu na mkpụrụ osisi ifuru n'akụkụ abụọ, na-edozi ọnọdụ, wụnye obere wiil (eze nkuku), na obere obere. wheel Tinye ihe na-agba agba n'elu eze, nke na-abụkarị ntụ ntụ na-acha uhie uhie, ma jiri aka bugharịa ya ka ọ hụ agba nke elu eze ahụ, ma dozie ya ruo mgbe akara n'elu eze na-arụ ọrụ nke nnukwu wheel dị obere, ma ọ nweghị ike ịbịa. pụọ na eze ngwucha. Otu n'ime ọnọdụ ngbanwe bụ iji dozie mkpụrụ osisi ifuru na nsọtụ abụọ nke nnukwu wheel, na nke ọzọ bụ iji dozie ọkpụrụkpụ nke gasket n'azụ obere wiil. N'ihe gbasara oghere ahụ ị kwuru, ị nwere ike ịpịnye waya ndu n'akụkụ eze, wee tụọ ọkpụrụkpụ nke waya ndu mgbe extrusion gasịrị. Ihe achọrọ azụ azụ a kapịrị ọnụ na-adabere na modulus na ọnọdụ ọrụ nke gia, mana ọ nweghị nsogbu na azụ azụ azụ na gburugburu 0.3 ~ 0.4mm.
