Iiroller chain zezinye zezona zinto zibalulekileyo kwi-drivetrain yebhayisekile. Zinoxanduva lokudlulisa amandla ukusuka kwiipedals ukuya kwivili elingasemva, zivumela ibhayisekile ukuba ihambe phambili. Kodwa ngaba wakha wazibuza ukuba zingaphi iiroller ezisetyenziswa rhoqo kwiiroller chain zebhayisekile?
Kwihlabathi leebhayisekile, iiroller chains zihlulwe ngokwepitch, oku kuthetha umgama ophakathi kweeroller pins ezilandelelanayo. Ukulinganiswa kwepitch kudlala indima ebalulekileyo ekumiseleni ukuhambelana kweroller sprockets kunye neechainrings zebhayisekile.
Eyona roller chain ixhaphakileyo yeebhayisekile yi 1/2 intshi pitch chain. Oku kuthetha ukuba umgama phakathi kweziko zeeroller pin ezimbini ezilandelelanayo yisiqingatha se intshi. Ii 1/2 intshi pitch chain zisetyenziswa kakhulu kushishino lweebhayisekile ngenxa yokuhambelana kwazo nezinto ezahlukeneyo ze drivetrain kunye nokulula kwazo ukuyisebenzisa.
Nangona kunjalo, kubalulekile ukuqaphela ukuba iitsheyini zebhayisekile ziza ngobubanzi obahlukeneyo, nto leyo enokuchaphazela ukuhambelana kwazo neegiya ezahlukeneyo. Ububanzi obuqhelekileyo beetsheyini zebhayisekile yi-1/8 intshi kunye ne-3/32 intshi. Iitsheyini ze-1/8 intshi zihlala zisetyenziswa kwibhayisekile yesantya esinye okanye ezinye iibhayisekile zegiya ezisisigxina, ngelixa iitsheyini ze-3/32 intshi zihlala zisetyenziswa kwiibhayisekile ezinesantya esiphezulu.
Ububanzi betsheyini bumiselwa bububanzi bee-sprockets kunye nee-links. Iibhayisekile ezinesantya esinye zihlala zisebenzisa iitsheyini ezibanzi ukuze zihlale ixesha elide kwaye zizinzile. Iibhayisekile ezinesantya esiphezulu, kwelinye icala, zisebenzisa iitsheyini ezincinci ukuze zilingane kakuhle phakathi kwee-cogs ezikufutshane.
Ukongeza, inani leegiya kwi-drivetrain yebhayisekile yakho linokuchaphazela uhlobo lwetsheyini esetyenzisiweyo. Iibhayisekile ze-drivetrain ezinesantya esinye zihlala zisebenzisa iitsheyini ezibanzi eziyi-1/8 intshi. Nangona kunjalo, iibhayisekile ezineegiya ze-derailleur zifuna iitsheyini ezincinci ukuze zilungele ukutshintshela ngokuchanekileyo phakathi kweegiya. Ezi tsheyini zihlala zinezakhiwo ezintsonkothileyo kwaye zinokuphawulwa ngamanani anjenge-6, 7, 8, 9, 10, 11 okanye 12 isantya ukubonisa ukuhambelana kwazo ne-drivetrain ethile.
Ukuqinisekisa ukusebenza kakuhle kunye nobomi bexesha leebhayisekile zakho, kubalulekile ukukhetha ityathanga elifanelekileyo lebhayisekile yakho. Ukusebenzisa ityathanga elingahambelaniyo kunokubangela ukusebenza kakubi kokushukuma, ukuguguleka okugqithisileyo kunye nomonakalo onokubakho kwiindawo eziqhuba i-drivetrain.
Kungoko ke, kuyacetyiswa ukuba ujonge iinkcukacha zomenzi okanye ucele ingcebiso kumkhandi weebhayisekile oqeqeshiweyo xa ukhetha itshaneli entsha yebhayisekile yakho. Banokukunceda umisele ububanzi betshaneli efanelekileyo kunye nenani lesantya elihambelana nomzila wokuqhuba ibhayisekile yakho.
Ngamafutshane, uhlobo oluqhelekileyo lwe-roller chain esetyenziswa kwiitsheyini zebhayisekile yi-1/2 intshi ye-pitch chain. Nangona kunjalo, ububanzi betsheyini kunye nokuhambelana neegiya zebhayisekile kufuneka kuqwalaselwe. Ukukhetha itsheyini elungileyo kuqinisekisa ukudluliselwa kwamandla okugudileyo nokusebenzayo, okubangela amava angcono okukhwela.
Ixesha lokuthumela: Agasti-09-2023