Uma uke wasebenza ngemishini yemishini noma wabandakanyeka embonini ethembele emishinini esindayo, kufanele ukuthi uhlangabezane namaketanga agingqika.Amaketanga e-roller adlala indima ebalulekile ekudluliseni amandla ngendlela ephumelelayo esuka ku-shaft eyodwa ezungezayo iye komunye.Ezinhlotsheni ezahlukahlukene ezitholakalayo, iketango lamarola angama-40 liwusayizi osetshenziswa kakhulu.Kodwa-ke, ukuthola ubude obufanele beketango lama-roller angu-40 kungase kudide, ikakhulukazi kulabo abasha ensimini.Kule bhulogi, sizokunikeza umhlahlandlela wesinyathelo ngesinyathelo sendlela yokubala ngokunembile ubude beketango lakho lama-roller angama-40.
Isinyathelo 1: Yazi I-Roller Chain Terminology
Ngaphambi kokuthi singene enqubweni yokubala, kubalulekile ukuqonda amagama asetshenziswa namaketango ahambayo.I-“40″ kuchungechunge lwamarola angu-40 imele ukuphakama, okuyibanga phakathi kwanoma yiziphi izikhonkwane ezimbili eziseduze (amapuleti ezixhumanisi), ngamayintshi.Isibonelo, iketango le-roller elingu-40 linobude be-pitch obungama-intshi angu-0.5.
Isinyathelo sesi-2: Bala inani lezikhala
Ukuze ubale ubude bochungechunge lwama-roller angu-40, sidinga ukwazi inani lama-pitches adingekayo.Kalula nje, inombolo ye-pitch inombolo yamapuleti ngamanye noma amaphini kuketango.Ukuze unqume lokhu, uzodinga ukukala ibanga phakathi kwezikhungo zamazinyo e-sprocket ku-sprocket yedrayivu kanye ne-sprocket eshayelwa.Hlukanisa lesi silinganiso ngephitshi yeketango (intshi engu-0.5 yeketango lamarola angu-40) bese uzungezisa umphumela ube nenombolo ephelele eseduze.Lokhu kuzokunikeza inani lezindawo ozidingayo.
Isinyathelo sesi-3: Engeza isici sokunweba
Isici se-elongation sibangela ukwelulwa kweketango lerola ngokuhamba kwesikhathi ngenxa yokuguga nokushuba.Ukuze uqinisekise ukusebenza okuhle kakhulu nempilo yeketango, kunconywa ukuthi wengeze isici sokunweba ku-pitch iyonke.Isici sokunweba sivamise ukuba phakathi kuka-1% no-3%, kuye ngohlelo lokusebenza.Phindaphinda inani lokuphakama nge-extension factor (evezwa njengedesimali, isb. isandiso esingu-2% singu-1.02) bese uzungezisa umphumela enambeni ephelele eseduze.
Isinyathelo sesi-4: Bala Ubude Bokugcina
Ukuze uthole ubude bokugcina bochungechunge lwamarola angu-40, phindaphinda inombolo yephitshi elungisiwe ngobude bephitshi beketango (intshi engu-0.5 iketango lamarola angu-40).Lokhu kuzokunika ubude obufiselekayo ngamayintshi.Khumbula, kubalulekile ukucabangela ukubekezelela nokuvunyelwa okudingekayo esicelweni esithile.Ngakho-ke, kumaphrojekthi abalulekile, kuhlale kululeka ukuthi uthintane neziqondiso zomkhiqizi noma ufune usizo lochwepheshe.
Ekuphetheni:
Ukubala kahle ubude bamaketanga angama-40 kubalulekile ekusebenzeni kahle kwezinhlelo zemishini.Ngokwazi amagama, ukubala iphimbo, ukwengeza isici sokwelula nokuphindaphinda ngobude bephimbo, ungaqinisekisa ukuthi iketango lamarola angama-40 liwufanela kahle umshini wakho.Khumbula ukucabangela izidingo eziqondile zohlelo lwakho lokusebenza kanye nemihlahlandlela yokusebenza kahle nokuqina.Ngakho-ke ngokuzayo lapho udinga ukuthola ubude obulungile be-40 Roller Chain yakho, ungenza izibalo ngokuzethemba nangokukhululeka!
Isikhathi sokuthumela: Jul-17-2023