Vim txhua yam zoo dua nrog carbon fiber…
Nyob hauv lub ntiaj teb ntawm kev hloov tsheb kauj vab, carbon yog huab tais.
Thaum xyaum ua txhua yam ntawm koj lub tsheb kauj vab tau tsim los ntawm cov khoom dub, nws tsuas yog ua rau kev txiav txim siab tias cov chainrings yuav nyob tom ntej, thiab lub tuam txhab Italian Carbon-Ti tsuas muaj qhov khoom xwb.
'Yuav pib nrog, Carbon-Ti leveraged kev paub ntawm nws niam nws txiv, LLS Titanium, lub tuam txhab nrog 27 xyoo ntawm kev paub nyob rau hauv industrial-scale titanium thiab carbon fiber manufacturing, 'hais tias tus thawj coj khoom lag luam Marco Monticone.
'Peb siv nws rau cov khoom siv tsheb kauj vab vim peb lees paub tias peb tuaj yeem ua cov khoom sib dua thiab muaj zog dua li qhov tau muab.'
Carbon-Ti's X-Ring chainring muaj cov hniav hlau txuas rau cov tub ntxhais carbon, txawm tias qee qhov xav tsis thoob cov hlau yog txhuas, tsis yog titanium.
'Thawj zaug cov chainrings muaj cov hniav titanium, tab sis txoj kev nws yuav tsum tau tsim tau txhais tau tias thaj chaw saum npoo los khi rau cov pa roj carbon tsawg heev yog li lawv nyuaj heev los tsim, 'Monticone hais.
'Tab sis kev tshawb fawb thiab kev txhim kho rau hauv txhuas txhais tau hais tias ua ntej ntev peb tuaj yeem siv tshwj xeeb AL7075 alloy nyob rau hauv qhov chaw ntawm titanium.
'Nws txawm sib dua thiab pheej yig dua tab sis tseem ruaj khov thiab yooj yim rau kev sib cog lus rau cov tub ntxhais carbon.
'Cov khoom lag luam raug kho kom zoo tas li tab sis dav dav nws tseem zoo li qub txij li qhov hloov pauv vim tias peb zoo siab nrog tus tsim.'
cov khoom sib xyaw
Cov chainrings pib lub neej raws li aeronautical-zoo AL7075 alloy nplooj thiab 3K-weave carbon fiber panels.
'Cov pa roj carbon no yog qhov tseem ceeb rau kev sib txuas cov yam ntxwv, tab sis hom thiab kev taw qhia ntawm cov txheej txheem sab hauv yog qhov tshwj xeeb thiab zais cia, 'hais tias Monticone.
Ob leeg cov hniav txhuas thiab carbon fiber cores tau pib txiav nrog lub dav hlau dej - 60, 000psi kwj dej thiab nplua grit - tom qab ntawd kev koom tes ntawm ob qhov chaw ua tiav yog CNC-machined.
'Muaj cov txiv neej thiab poj niam cov khoom txiav los xyuas kom cov ntaub ntawv sib raug zoo ua ke,' hais tias Monticone.
Lub tshuab CNC kuj mills cov duab ntawm cov hniav thiab cov ramps uas pab txhawb nqa ntawm cov saw hlau, tab sis thaum ua tiav, txhua yam ua tiav los ntawm tes thiab tso siab rau ob peb tus kws tshaj lij.
'Cov txiv neej no khi cov pa roj carbon monoxide rau cov hlau nrog cov kua nplaum tshwj xeeb, tom qab ntawd rivet lub chainring nrog yim lub nplhaib titanium me me - tau kawg titanium yuav tsum tau siv rau qhov chaw - uas mechanically ruaj ruaj daim ntawv cog lus thiab pab txhawb lub iav hloov, ' Monticone hais.
Txhua thiab txhua txoj hlua khi ua tiav cov txheej txheem no, uas yuav siv sijhawm ob peb teev thiab yog vim li cas rau tus nqi hnyav.
Thaum cov khoom tiav lawm yeej kim, nws tsis yog qhov vwm thaum koj xav txog tus tshiab Shimano Dura-Ace 9100 54t chainring nqi £ 220.
'Kev tsim khoom muaj tsawg heev thiab cov txheej txheem tsim khoom yog qhov nyuaj ntau dua li peb cov neeg sib tw uas kuv tsis xav tias Carbon-Ti cov khoom lag luam raug muab piv rau kev sib tw, tsis yog tus nqi lossis kev ua haujlwm, 'hais tias Monticone.
Nws tau txais cov ntsiab lus zoo - 52-hnub Carbon-Ti chainring, hnyav ntawm 92g, yuav luag 20% sib dua li Dura-Ace sib npaug.
