Yuav ua li cas koj siv disc brakes kom lawv kav ntev?
Aug 26, 2024
Piv nrog rau lub nruas nres peb siv yav dhau los, disc brakes me me thiab muaj qhov sib txhuam me me, yog li los ntawm qhov kev xav no, tib lub nres nres yuav ua rau nws kub sai dua. Tab sis los ntawm lwm qhov kev xav, tag nrho cov disc nres yog raug rau huab cua, thiab nws yog me me, tsawg tshav kub cia, txawm tias qhov kub thiab txias nce, tab sis kuj cools sai dua.
Cov txiaj ntsig ntawm kev ntsuas kub kub thaum muaj xwm txheej ceev | ||
Yam khoom | Disc nres | Nruas Nres |
Braking nrug (m) | 28.63 | 36.52 |
Qhov nruab nrab ceev (m / s2) | 6.20 | 4.80 |
Kev ruaj ntseg | Tsis pub tshaj 3.7 m kab | Tsis pub tshaj 3.7 m kab |
Nruab nrab nres kub (degree) | 351.83 | 241.82 |
Los ntawm cov ntaub ntawv nyob rau hauv lub rooj, peb yuav pom tau hais tias lub disc nres, ntawm qhov kub thiab txias tshaj lub nruas nres los ntawm 100 degrees Celsius, tseem ua tau zoo tshaj li cov tsoos nruas nres nyob rau hauv cov nqe lus ntawm braking deb thiab braking quab yuam. Txawm nyob rau hauv ib tug semi-trailer, nws yog tib yam.
Tsuas yog semi-trailer thermal thaum muaj xwm ceev braking kuaj tau | ||
Yam khoom | Disc nres | Nruas Nres |
Braking nrug (m) | 86.07 | 241.40 |
Nruab nrab deceleration (m / s2) | 1.90 | 0.61 |
Kev ruaj ntseg | Tsis pub tshaj 3.7 m kab | Tsis pub tshaj 3.7 m kab |
Nruab nrab nres kub (degree) | 525.53 | 384.82 |
Tau kawg, disc brakes tsis zoo kiag li. Piv nrog rau cov tsoos nruas brakes, disc brakes yuav ua rau nws cov nres disc nres yog tias drenching yog siv los ua kom txias vim tias lawv tau ncaj qha rau huab cua.
Piv nrog rau lub nruas nres, disc nres muaj lawv qhov zoo. Piv txwv li, qhov kev ua haujlwm ntawm kev sib tsoo hauv qhov kub thiab txias uas peb nyuam qhuav hais yog ib qho txiaj ntsig ntawm disc brakes. Tsis tas li ntawd, lub tshav kub dissipation thaiv ntawm disc nres kuj yog lwm qhov zoo ntawm nws. Tab sis cov no, qhov tseeb, tsis txaus.
Raws li peb txhua tus paub, cov tsoos nruas nres muaj cov txheej txheem nyuaj. Nws muaj ob peb yam xws li nres nruas, distributor twj, adjuster caj npab thiab hais txog. Cov khoom no yuav ua haujlwm ib qho tom qab, uas ua rau cov lus teb ceev ntawm tus nres qeeb.
Nyob rau tib lub sijhawm, tom qab siv sijhawm ntev, nws kuj tseem yuav muaj qhov sib txawv me me, cuam tshuam rau cov nyhuv braking. Wb hais tias tus nres yog ib yam li koj yuav ib yam dab tsi, tom qab koj tso qhov kev thov thiab nqis los ntawm tus nres, tus neeg muag khoom hais kom tus neeg xa khoom mus rau lub tsev khaws khoom kom pom nws, thiab tus neeg khaws nyiaj ntawm lub tsev khaws khoom mus rau qhov khoom, thiab Thaum kawg nws dhau mus rau koj, uas yuav siv sij hawm ntev heev.
Disc brakes tsis muaj ntau qhov kev sib txuas hauv nruab nrab, lub twj tso kua mis distributor thawb lub caliper rau braking ncaj qha. Thiab qhov kev teb no dhau los ua tus yuam sij rau kev siv disc nres.
Disc brakes + EBS yog qhov kev xaiv zoo tshaj plaws
Raws li peb txhua tus paub, yog tias lub log tuav thaum braking sharply, nws yuav nyuaj rau lub tsheb nres yam xyuam xim. Tus yuam sij rau kev nyab xeeb ntawm cov cuab yeej pabcuam no, ABS thiab EBS, yog tias lawv tuaj yeem tswj tau kom cov brakes nyob ib puag ncig ntawm tuav thiab tsis tuav. Txij li thaum lub nres tswj ntawm cov khoom no yog ceev heev, ceev npaum li cas los yog qeeb lub nres system reacts txiav txim lub braking nyhuv.
Yog li, rau EBS thiab ABS los qhia tias lawv tuaj yeem ua tau li cas, lawv yuav tsum tau ua ke nrog lub teb chaws braking system. Thiab qhov ntawd yog qhov zoo tshaj plaws ntawm disc brakes los rau hauv. Hauv lwm lo lus, disc nres tuaj yeem nres koj lub tsheb hauv qhov luv tshaj plaws.
Ib yam uas yuav tsum nco ntsoov, txawm li cas los xij, yog tias muaj kev txwv rau qhov zoo li cas lub disc nres tuaj yeem nres ntawm qhov kub siab. Tsis tas li ntawd, disc brakes yuav tsum tsis txhob ntub nrog dej kom txias thaum lub sij hawm ntev downhill stretches, raws li drenching yuav ua rau cov nres discs.
Yog li dab tsi koj tuaj yeem ua kom txias cia disc nres? Thaum mus downhill rau lub sij hawm ntev, koj tuaj yeem siv lub hydrodynamic retarder, uas tuaj yeem txo qis kev siv cov brake disc. Qhov no tsis yog tsuas yog txuas nws lub neej, tab sis kuj ua tau zoo kom tsis txhob muaj cua sov.
Zuag qhia tag nrho, disc brakes yog ib qho kev ruaj ntseg zoo dua, thiab thaum siv kom zoo thiab ua ke nrog kev pabcuam braking, lawv paub tseeb tias yuav ua tau zoo tshaj plaws.
