IiRoller chain zidlala indima ephambili kumashishini ukusuka kwimveliso ukuya kwezolimo, konke oku kubulela kubuchule bawo bokuhambisa amandla ngokufanelekileyo.Ukuqonda yonke imiba ye-roller chain kubalulekile kuye nabani na osebenza okanye onomdla kule mimangaliso yomatshini.Kule bhlog, siza kuphonononga eyona nto ibalulekileyo yamatyathanga aqengqelekayo: i-pitch.
Ke, yintoni i-roller chain pitch?Ngamagama alula, inowuthi ngumgama phakathi kwawo nawaphi na amakhonkco amathathu alandelelanayo.Yeyona nto ibalulekileyo yokulinganisa i-roller chain njengoko inquma ukuhambelana kwekhonkco kunye ne-sprockets.Ukuqonda ingcamango ye-pitch kubalulekile xa ukhetha ikhonkco elichanekileyo le-roller yesicelo esithile.
Ukuqonda ngakumbi, khawufane ucinge ikhonkco leerola ezoluliweyo ngomgca othe ngqo.Ngoku, yenza umlinganiselo womgama phakathi kwamaziko azo naziphi na izikhonkwane ezithathu ezilandelelanayo.Lo mlinganiselo ubizwa ngokuba yipitch.Iintambo ze-roller zifumaneka kwiindidi ezahlukeneyo zobukhulu be-pitch, nganye inenjongo yayo ekhethekileyo.
Ubungakanani be-pitch ye-roller chain buchaphazela amandla ayo onke, umthamo wokuthwala umthwalo kunye nesantya.Ngokubanzi, iisayizi ezinkulu zepitch zisetyenziselwa usetyenziso olunzima lwemizi-mveliso, ngelixa iisayizi ezincinci zepitch ziqhele ukusetyenziselwa izicelo ezingaphantsi kwemfuneko.Ubungakanani bepitch bukwamisela iphrofayili yezinyo le-sprocket, ebaluleke kakhulu ekuqinisekiseni ukuhambelana phakathi kwekhonkco kunye ne-sprocket.
Ukumisela ubungakanani obufanelekileyo be-roller chain pitch yesicelo, izinto ezininzi kufuneka ziqwalaselwe.Ezi ziquka umthamo ofunekayo womthwalo, ukuhanjiswa kwamandla, isantya esifunekayo kunye nendawo yokusebenza jikelele.Abavelisi banikezela ngeenkcukacha ezicacileyo kunye nemizobo ukunceda ekukhetheni ubungakanani bepitch yerola echanekileyo kwisicelo esinikiweyo.
Kuyafaneleka ukukhankanya ukuba i-roller chain pitch isemgangathweni, iqinisekisa ukuhambelana phakathi kwabavelisi abahlukeneyo.Ezona ziqhelekileyo roller chain pitch ubukhulu ziquka #25, #35, #40, #50, #60, #80, kunye #100.La manani abonisa imilinganiselo yepitch kwisibhozo see-intshi.Umzekelo, #40 roller chain ine pitch dimension ye 40/8 okanye 1/2 intshi.
Ngelixa isayizi ye-pitch ibalulekile, i-roller chain pitch ikwabandakanya inani lamakhonkco kwiyunithi yokulinganisa.Olu phawu lungamisela ubude betsheyini efunekayo kwisicelo esithile.Ngokomzekelo, i-50-pitch chain kunye ne-100 links iya kuba kabini ubude be-50-pitch chain kunye ne-50 links, kucingelwa ukuba zonke ezinye imilinganiselo zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala khona.
Isishwankathelo, xa usebenza ngamaketanga e-roller, kubalulekile ukwazi i-pitch ye-roller chain.Ibhekisa kumgama phakathi kwawo nawaphi na amakhonkco amathathu alandelelanayo kwaye imisela ukuhambelana ne-sprocket.Ubungakanani bepitch buchaphazela amandla ekhonkco, umthamo wokuthwala umthwalo kunye nesantya.Ukukhetha ubungakanani bepitch obuchanekileyo kubalulekile ekusebenzeni ngokupheleleyo kunye nobomi benkonzo yekhonkco lakho le-roller.Ngalo lonke ixesha bhekisa kwiinkcukacha zomenzi kunye neetshathi ukukhetha ubungakanani bepitch yetsheyini efanelekileyo yesicelo esithile.Ngobungakanani obuchanekileyo be-pitch, amakhonkco e-roller anokubonelela ngokugqithisela amandla okuthembekileyo kumashishini ahlukeneyo.
Ixesha lokuposa: Jun-24-2023