Iiroller chain zidlala indima ebalulekileyo kumashishini aqala kwimveliso ukuya kwezolimo, konke oku ngenxa yokukwazi kwazo ukudlulisa amandla ngokufanelekileyo. Ukuqonda zonke iinkalo zeeroller chain kubalulekile kuye nabani na osebenza okanye onomdla kwezi zimanga zoomatshini. Kule bhlog, siza kuhlola into esisiseko yeeroller chain: i-pitch.
Ngoko ke, yintoni i-roller chain pitch? Ngamazwi alula, i-pitch ngumgama ophakathi kwazo naziphi na ii-roller links ezintathu ezilandelelanayo. Lelona nqanaba libalulekileyo lokulinganisa ii-roller chains njengoko limisela ukuhambelana kwe-chain kunye nee-sprockets. Ukuqonda ingcamango ye-pitch kubalulekile xa ukhetha i-roller chain efanelekileyo kwisicelo esithile.
Ukuze uqonde ngakumbi, khawucinge ngekhonkco leerola ezisoluliwe kumgca othe tye. Ngoku, linganisa umgama phakathi kweziko leepini ezintathu ezilandelelanayo. Olu linganiso lubizwa ngokuba yipitch. Iirola zerola ziyafumaneka ngobukhulu obahlukeneyo bepitch, nganye inenjongo yayo eyahlukileyo.
Ubungakanani bepitshi yetsheyini eqengqelekayo buchaphazela amandla ayo iyonke, amandla okuthwala umthwalo kunye nesantya. Ngokubanzi, ubukhulu bepitshi obukhulu busetyenziselwa ukusetyenziswa kwemizi-mveliso enzima, ngelixa ubukhulu bepitshi obuncinci busetyenziselwa ukusetyenziswa okungenamsebenzi. Ubungakanani bepitshi bukwamisela iprofayili yamazinyo etsheyini, nto leyo ibalulekileyo ekuqinisekiseni ukuhambelana phakathi kwetsheyini kunye netsheyini.
Ukuze kuchongwe ubungakanani bepitshi ye-roller chain efanelekileyo kwisicelo, kufuneka kuqwalaselwe izinto ezininzi. Ezi ziquka umthamo womthwalo ofunekayo, amandla adluliselwayo, isantya esifunekayo kunye nendawo yokusebenza iyonke. Abavelisi banikezela ngeenkcukacha ezineenkcukacha kunye nemizobo ukunceda ekukhetheni ubungakanani bepitshi ye-roller chain efanelekileyo kwisicelo esithile.
Kubalulekile ukukhankanya ukuba i-roller chain pitch isemgangathweni, nto leyo eqinisekisa ukuhambelana phakathi kwabavelisi abahlukeneyo. Ubungakanani be-roller chain pitch eqhelekileyo buquka #25, #35, #40, #50, #60, #80, kunye #100. La manani abonisa ubukhulu be-pitch kwii-eighths ze-intshi. Umzekelo, i-roller chain #40 inomlinganiselo we-pitch oyi-40/8 okanye i-1/2 intshi.
Nangona ubukhulu bepitch buyinto ebalulekileyo ekufuneka iqwalaselwe, i-roller chain pitch ikwabandakanya inani leekhonkco ngeyunithi nganye yokulinganisa. Olu phawu lunokumisela ubude beketch obufunekayo kwisicelo esithile. Umzekelo, iketch enama-pitch angama-50 eneekhonkco ezili-100 iya kuba bude obuphindwe kabini kuneketch enama-pitch angama-50 eneekhonkco ezingama-50, ukuba zonke ezinye izilinganiso zihlala zingaguquki.
Ngamafutshane, xa usebenza ngee-roller chain, kubalulekile ukwazi i-pitch ye-roller chain. Ibhekisa kumgama ophakathi kwazo naziphi na iikhonkco ezintathu ezilandelelanayo kwaye imisela ukuhambelana ne-sprocket. Ubungakanani be-pitch buchaphazela amandla e-chain, amandla okuthwala umthwalo kunye nesantya. Ukukhetha ubungakanani be-pitch obuchanekileyo kubalulekile ekusebenzeni kakuhle kunye nobomi benkonzo ye-roller chain yakho. Soloko ubhekisa kwiinkcukacha kunye neetshathi zomenzi ukuze ukhethe ubungakanani be-roller chain bufanelekileyo kwisicelo esithile. Ngobungakanani be-pitch obuchanekileyo, ii-roller chain zinokubonelela ngokudluliselwa kwamandla okuthembekileyo kumashishini ahlukeneyo.
Ixesha lokuthumela: Juni-24-2023