Amaketango adlala indima enkulu ezimbonini kusukela kwezokukhiqiza kuye kwezolimo, konke sibonga ikhono lazo lokudlulisa amandla ngendlela efanele.Ukuqonda zonke izici zamaketanga e-roller kubalulekile kunoma ubani osebenza noma onentshisekelo kulezi zimangaliso zemishini.Kule bhulogi, sizohlola isici esiyisisekelo samaketango ahambayo: ukuphakama.
Ngakho-ke, iyini i-pitch ye-roller chain?Ngamagama alula, ukuphakama yibanga phakathi kwanoma yiziphi izixhumanisi zamarola ezintathu ezilandelanayo.Kuyisilinganiso esibaluleke kakhulu samaketanga e-roller njengoba sinquma ukuhambisana kweketango nama-sprockets.Ukuqonda umqondo wephimbo kubalulekile lapho ukhetha iketango elilungile lohlelo lokusebenza oluthile.
Ukuze uthole ukuqonda okunembile, cabanga uchungechunge lwamarola olunwetshwe ngomugqa oqondile.Manje, linganisa ibanga phakathi kwezikhungo zanoma yiziphi izikhonkwane ezintathu ezilandelanayo.Lesi silinganiso sibizwa ngokuthi iphimbo.Amaketanga e-roller atholakala ngezinhlobonhlobo zosayizi be-pitch, ngalinye linenjongo yalo ehlukile.
Usayizi wephimbo weketango le-roller uthinta amandla ayo wonke, umthamo wokuthwala umthwalo kanye nesivinini.Ngokuvamile, osayizi bephimbo abakhulu basetshenziselwa izinhlelo zokusebenza ezisindayo zezimboni, kuyilapho osayizi bephimbo elincane bevamise ukusetshenziselwa izinhlelo zokusebenza ezingadingeki kangako.Usayizi wephimbo uphinde unqume iphrofayili yezinyo le-sprocket, okubalulekile ekuqinisekiseni ukuhambisana phakathi kweketango ne-sprocket.
Ukuze unqume usayizi wephimbo we-roller ofanele wohlelo lokusebenza, izici ezimbalwa zidinga ukucatshangelwa.Lokhu kubandakanya umthamo womthwalo odingekayo, amandla adlulisiwe, isivinini esidingekayo kanye nendawo yokusebenza iyonke.Abakhiqizi bahlinzeka ngokucaciswa okuningiliziwe kanye nemidwebo ukusiza ekukhetheni usayizi we-pitch weketango elilungile lohlelo olunikeziwe.
Kuhle ukusho ukuthi i-roller chain pitch isezingeni, iqinisekisa ukuhambisana phakathi kwabakhiqizi abahlukene.Osayizi be-pitch ye-roller evame kakhulu bahlanganisa #25, #35, #40, #50, #60, #80, kanye #100.Lezi zinombolo zibonisa ubukhulu bephimbo ngama-intshi ayisishiyagalombili.Isibonelo, iketango elingu-#40 le-roller line-pitch dimension engu-40/8 noma i-intshi engu-1/2.
Nakuba usayizi wephimbo uwukucatshangelwa okubalulekile, ukuphakama kwe-roller chain kuhlanganisa nenani lezixhumanisi ngeyunithi ngayinye yokulinganisa.Lesi sici singanquma ubude bochungechunge oludingekayo kuhlelo lokusebenza oluthile.Isibonelo, iketango le-50-pitch elinezixhumanisi eziyi-100 lizoba yinde ngokuphindwe kabili kuneketango le-50-pitch elinezixhumanisi ezingama-50, kucatshangelwa ukuthi zonke ezinye izilinganiso zihlala zingashintshile.
Kafushane, lapho usebenza ngamaketanga e-roller, kubalulekile ukwazi i-pitch ye-roller chain.Isho ibanga phakathi kwanoma yiziphi izixhumanisi ezintathu ezilandelanayo futhi inquma ukuhambisana ne-sprocket.Usayizi wephimbo uphazamisa amandla eketango, umthamo wokuthwala umthwalo kanye nesivinini.Ukukhetha usayizi wephimbo ofanele kubalulekile ekusebenzeni kahle kanye nempilo yesevisi yeketango lakho le-roller.Ngaso sonke isikhathi bhekisela ekucacisweni komkhiqizi namashadi ukuze ukhethe usayizi wephimbo weketango elifanele lohlelo lokusebenza oluthile.Ngosayizi wephimbo ofanele, amaketanga e-roller anganikeza ukudluliswa kwamandla okuthembekile ezimbonini ezihlukahlukene.
Isikhathi sokuthumela: Jun-24-2023