Nws yog dab tsi nyob rau hauv lub tsheb thiab nws lub hom phiaj yog dab tsi?
Nyeem cov ntawv hais txog tsheb, suav nrog hauv peb lub vev xaib, cov neeg nyeem tuaj hla ntau cov lus tsis nkag siab. Ib tug ntawm lawv yog spar.
Qhov no yog dabtsi?
Txhais
Raws li peb twb tau sau rau ntawm Vodi.su, muaj peb lub ntsiab ntawm lub cev qauv:
- ncej;
- frameless los yog load-bearing lub cev;
- integrated ncej.
Spars yog siv nyob rau hauv ib qho ntawm lawv. Nyob rau hauv lub thav duab qauv, lawv feem ntau hu ua longitudinal beams - lawv stretch raws tag nrho ntev ntawm lub cev, thiab nyob rau hauv lub engine mounting cov ntsiab lus thiab nyob rau hauv lub rear lawv yog tsim tshwj xeeb tshaj yog muaj zog thiab nruj, txij li thaum lub loj tshaj load yog concentrated ntawm no.
Nyob rau hauv lub tsheb tsis muaj frameless, lawv yog siv nyob rau hauv ib tug subframe uas zaum nyob rau hauv lub hood thiab ntxiv dag zog rau pem hauv ntej ntawm lub tsheb nyob rau hauv lub engine. Tib yam tuaj yeem hais txog lub cev sib xyaw. Tsis tas li ntawd, nrog lawv cov kev pab, cov av nkos, hauv pem teb ntawm cov neeg caij tsheb compartment thiab lub cev muaj zog ntxiv.
Lo lus nws tus kheej, raws li tau pom los ntawm nws cov lus, tsis yog los ntawm cov lus Slavic thawj, tab sis los ntawm Fabkis cov lus qhia - Ntev, uas txhais tau tias mus, ua raws. Ntawd yog, nws ncab raws qhov ntev ntawm lub cev.
Ib qho qauv zoo sib xws yog siv hauv aviation, tshuab cuab yeej tsim, nkoj tsim thiab lwm yam. Raws li, spar - qhov no yog lub ntsiab load-bearing nqaj ntawm lub cev, uas tag nrho lwm cov ncej txuas nrog.
Spars tuaj yeem muaj cov duab sib txawv, tab sis hauv ntu ntu lawv zoo ib yam li tsab ntawv P, uas yog, nws yog ib qho yooj yim channel, los yog lawv tau ua nyob rau hauv daim ntawv ntawm cov yeeb nkab hollow nrog ib lub voj voog. Ua tsaug rau qhov no, lawv tuaj yeem tiv taus qhov hnyav ntawm lub cav, gearbox, cov neeg caij tsheb, tsis muaj deforming. Cov duab no muab lawv lub zog - sim, piv txwv li, khoov ib daim ntawv ntawm cov duab los qhia thiab ib lub thawv match - tom kawg yuav nyuaj rau khoov.
Tsim nta thiab lub hom phiaj
Yog hais tias koj tsav lub thav duab hom SUV, ces cov spars stretch raws tag nrho lub cev. Lawv tuaj yeem welded ua ke los yog txuas nrog rivets thiab bolts muaj zog. Saib los ntawm phau ntawv teev cov khoom seem rau koj lub tsheb, koj tuaj yeem pom cov npe: spar sab laug, sab xis, nram qab.
Nyob rau hauv pem hauv ntej, lawv yog screwed rau crossbar. Yog hais tias peb tham txog lub load-bearing los yog kev koom ua ke lub cev, ces ib tug subframe yuav welded rau lawv, los yog tag nrho cov ntawm lawv ua ke ua ib tug qauv.
Lub luag haujlwm tseem ceeb tau muab rau cov spars:
- lub cev muaj zog;
- ntxiv depreciation;
- cuam tshuam cushioning thaum muaj kev sib tsoo.
Tsis tas li ntawd, ua tsaug rau lawv, geometry yog khaws cia. Yog hais tias tus neeg tsav tsheb uas paub txog yuav ib lub tsheb siv, ces ua ntej ntawm tag nrho cov nws soj ntsuam tsis nyob rau hauv lub sab hauv thiab tus mob ntawm lub upholstery, tab sis nyob rau hauv lub hauv qab, vim nws suav rau tag nrho cov luj ntawm lub tsheb.
Thaum kuaj xyuas lub tsheb, cov spars tsuas yog pom meej ntawm hauv qab no.
Cov teeb meem cuam tshuam
Yog hais tias lub geometry ntawm lub cev puas lawm, lub tsheb tau nyob rau hauv ib qho kev huam yuaj, los yog hauv qab yuav tsum tau digested vim corrosion, ces cov neeg sab nrauv yuav tawg los yog txav. Nws yuav tsum tau hais tias lawv kho yog kim heev txawm nyob rau hauv lub tsheb nrog ib tug ncej lub cev qauv. Yog hais tias lub cev yog ib tug load-bearing los yog kev sib xyaw thav duab, ces lawv yuav tsum tau zom, thiab nws yog yuav luag tsis yooj yim sua kom ua tau zoo - lub weld tsis muaj peev xwm muab tib theem ntawm rigidity li khoom hlau.
Ua tib zoo mloog rau ib qho ntxiv - yog tias lub cev, tshwj xeeb tshaj yog hauv qab, tau kho los ntawm vuam, ces lawv cov khoom raug ua txhaum tag nrho.
Nws tsis pom zoo kom yuav lub tsheb zoo li no, vim tias thaum tsav tsheb ntawm kev kub ceev, qhov tshwm sim tuaj yeem ua rau muaj kev puas tsuaj loj:
- deterioration ntawm depreciation yam ntxwv;
- tshem tawm los yog tawg ntawm spars;
- deterioration nyob rau hauv kev nplij siab.
Ntxiv mus, cov yam ntxwv dynamic ntawm lub tsheb nws tus kheej kuj hloov, nws yuav nyuaj rau tsav nws.
Yog tias koj tsis tuaj yeem ua yam tsis muaj kev hloov pauv, ces xaj nws tsuas yog los ntawm cov kws tshaj lij uas muaj cov khoom siv rau arc vuam. Koj tuaj yeem nrhiav cov khoom no rau muag, txawm tias lawv kim heev. Nruab spars ntawm tib qhov loj thiab cov khoom siv li qub.
Ntawm lub tsheb nrog lub cev muaj zog, khoov ntswj tuaj yeem ncaj nraim ntawm qhov muag - caroliner. Lub tsheb tsav mus rau nws, cov kws tshaj lij ntsuas lub kaum sab xis ntawm deflection ntawm cov khoom thauj khoom ntawm cov qauv, thiab, ua tsaug rau cov pas nrig hydraulic, ua kom lawv mus rau qib uas xav tau.
Loading…
