Fairings ntawm "Gazelle" thiab lawv cov kev teeb tsa

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11

Fairings ntawm Gazelle tsis yog tsuas yog kev txhim kho sab nrauv, tab sis kuj yog lub sijhawm tiag tiag rau kev pheej yig thiab tsis muaj nqi zog loj txhim kho lub tsheb kev ua haujlwm aerodynamic thiab kev ruaj ntseg nrog rau kev lag luam roj. Cov nyhuv ntawm qhov hloov dua siab tshiab no tshwj xeeb tshaj yog pom ntawm qhov ceev tshaj 50 km / h. Txawm tias qhov yooj yim tshaj plaws spoilers pom zoo txo qhov tsis zoo ntawm lub taub hau.

cov ntaub ntawv dav dav

Kev teeb tsa ntawm kev ncaj ncees ntawm Gazelle yog ib yam khoom plig rau kev zam ntawm ntau yam khoom siv lub cev uas nrov nrov thaum kho cov kis las thiab cov tsheb sib tw. Qee cov neeg siv kev saib xyuas xav txog qhov kev tsim no tsuas yog cov khoom siv kho kom zoo nkauj rau kev kho kom zoo nkauj, thiab tsis yog qhov kev nthuav dav uas tuaj yeem txhim kho qhov tsis zoo ntawm lub tshuab. Txawm li cas los xij, kev xyaum qhia tau hais tias tus spoiler ntawm lub tsheb thauj khoom tau txhim kho kev khiav thiab kev ua haujlwm ntawm lub tsheb.

Kev xav tau hauv kev lag luam tsheb rau hom khoom siv lub cev no loj heev. Spoilers yog yuav los ntawm ob lub tsheb thauj khoom thiab cov neeg tsav tsheb uas nws txoj kev hla hauv nroog. Cov khoom siv ntawm kev tsim khoom rau cov khoom siv hauv kev txiav txim siab yog cov qauv ntaub lossis fiberglass. Txhawm rau txuas cov khoom nruab nrab ntawmpolyester resins yog siv. Cov khoom siv polymer tiv thaiv los ntawm huab cua thiab kev ntxhov siab los ntawm ntau cov khoom siv tshwj xeeb.

Qhov twg yuav pib txhim kho lub fairing ntawm Gazelle?

Lub ntsiab lus no yog qhov zoo dua rau nruab rau ntawm lub ru tsev ntawm lub tsheb. Kev ua haujlwm yuav tsum tau ua raws li qee yam xwm txheej. Ua ntej, cov kev txhawb nqa yuav tsum tau kho tom qab lub ru tsev reinforcements, txwv tsis pub cov qauv yuav tsis tiv taus lub load ntawm kev kub ceev nrog ib tug muaj zog headwind. Qhov thib ob, nws yog qhov tsim nyog los tso cov spoiler kom ze rau ntawm ntug kom thiaj li txo tau nkag mus rau hauv cheeb tsam tsis tshua muaj.

Ua ntej pib qhov kev teeb tsa ntawm kev ncaj ncees ntawm Gazelle, koj yuav tsum tau kos npe rau yav tom ntej tso ntawm kev txhawb nqa. Kev ua haujlwm raug pom zoo kom ua ua khub. Kom tus neeg pab tuav lub spoiler ntawm qhov chaw npaj npaj. Nyob rau tib lub sijhawm, nws yog ib qho tsim nyog los ntsuas qhov kev ncua deb ntawm cov kev txhawb nqa thiab los ntawm lawv mus rau cov npoo ntawm lub ru tsev. Xaiv qhov zoo tshaj plaws txoj hauj lwm kom lub ntsiab yog sib npaug zos rau cov npoo ntawm lub tsheb.

Nyob rau theem tom ntej, ua ntej mounting ib feem, koj yuav tsum rov ntsuas dua. Qhov no yog vim qhov tseeb tias qhov tsis raug me ntsis thiab kev ua txhaum ntawm qhov kev tso kawm ntawm cov qauv yuav ua rau poob ntawm aerodynamic kev ua tau zoo thiab qhov kev cia siab ntawm qhov yuav hloov mus rau qhov tsis zoo. Yog li ntawd, koj yuav tau ua tag nrho cov txheej txheem dua.

cov lus qhia kev txhim kho

Kev ncaj ncees ntawm Gazelle Tom ntej yog mounted nyob rau hauv theem, nyob rau hauv raws li nram no:

• Raws li cov cim cim, qhov chaw raug laum raumounts.
• Lub laum yuav tsum tuav nruj nreem vertically, nws raug nquahu kom xyaum lub qhov (socket) ntawm ob sab.
• Qhov kev txhawb nqa yog kho nrog bolts. Txhawm rau txo lub nra thiab nthuav qhov chaw txuas, siv lub tshuab ntxhua khaub ncaws dav.
• Qhov ntev ntawm cov ntsia hlau thiab qhov zoo ntawm cov txiv ntseej yuav tsum raug xaiv kom zoo kom lawv muab lub zog kom zoo nrog lub tshuab ntxhua khaub ncaws ntxiv. Thaum lub sij hawm installation ntawm spoiler, tej zaum yuav muaj me ntsis deflection ntawm lub hauv paus ntawm lub ru tsev.
• Tom qab ua tiav qhov kev teeb tsa ua tiav, nws tseem yuav ua ob peb qhov kev sim thiab sib piv cov txiaj ntsig "ua ntej" thiab "tom qab".

No drilling method

Ib qho kev xaiv rau mounting lub fairing ntawm Gazelle-Kev lag luam yog rau nruab nws yam tsis muaj drilling. Nyob rau hauv cov ntaub ntawv no, lub spoiler zaum ntawm ib tug sealant los yog ob-sided daim kab xev. Txoj kev no tsis tshua muaj kev ntseeg siab thiab tsis muab cov khoom siv ruaj khov tshaj plaws. Qhov zoo tshaj plaws, nws yog ntshaw kom siv ob txoj hauv kev ua ke: ntsia hlau lub caij nrog bolts, kho lub rooj zaum nrog cov nplaum.

Yog ua tau, sim kho lub kaum sab xis ntawm kev tawm tsam. Piv txwv li, kom txo qis hauv cov ces kaum, lub fairing yuav tsum muaj lub kaum sab xis ntawm kev tawm tsam, thiab tus nqi txo kom ceev nrawm ntawm lub tsheb. Raws li qhov tshwm sim, lub spoiler raug kho kom zoo ua rau lub tsheb lub zog aerodynamic thiab txhim kho acceleration dynamics.

pros and cons

Ntawm qhov zoo ntawm kev ncaj ncees ntawm Gazelle, cov ntsiab lus hauv qab no tau sau tseg:

• Kev tiv thaivQhov cua tshuab los ntawm pob zeb thiab av.
• Kev txuag roj los ntawm kev txo cov kev cuam tshuam ntawm lub taub hau thiab txhim kho cov kev txwv aerodynamic ntawm lub tsheb. Raws li feem pua, daim duab no nce mus txog 5-6%, uas tsis yog tsawg heev rau cov tsheb lag luam.
• Txhim kho tsheb nrawm, suav nrog kev sib tw thiab nrawm.

Cons:

• Kev txhim kho qee qhov kev hloov kho yuav tsum tau khawb qhov ntxiv, uas, yog tias tsis txaus los tiv thaiv corrosion yuav raug xeb thaum ua haujlwm.
• Tus nqi ntawm qee qhov spoiler nce mus txog 8-10 txhiab rubles, rau kev teeb tsa - lwm 5000. Yog li ntawd, kev them rov qab ntawm lub caij yuav siv sijhawm ntev.

cov ntaub ntawv muaj txiaj ntsig

txhawm rau txhim kho kev ncaj ncees ntawm Gazelle Farmer, koj yuav xav tau cov cuab yeej:

• tus kav los yog daim kab xev ntsuas.
• White spirit.
• tsev theem.
• xov nrog ib txheej xyaum.
• Anti-corrosion agent.
• tiv thaiv hlau mesh.

Thaum thawj txhiab mais tom qab kev txhim kho lub spoiler, lub caij yuav tsum tau kuaj xyuas kom tsis tu ncua. Kev txhim kho ntawm kev ncaj ncees nyob rau hauv ib lub rhiav tshwj xeeb yuav raug nqi tsawg kawg yog tsib txhiab rubles. Yog li ntawd, muaj kev txawj ntse hauv kev teeb tsa ua haujlwm, nws yog qhov tsim nyog los ua qhov haujlwm no koj tus kheej.

Testing

Hauv qab no yog cov yam ntxwv sib piv ua ntej kev txhim kho lub spoiler ntawm Gazelle thiab tom qab kev txhim kho lub fairing (hauv cov hlua):

• Tsheb acceleration mus rau 100 kilometers - 59.9 vib nas this (45.8).
• Roj noj ntawm qhov ceev ntawm 60 km / h - 11.1 l (10, 3).
• Kev txhim kho lub cev txhais tau tias siv tsawg dua ntawm kev hloov pauv.

Vim li ntawd, nws tuaj yeem raug sau tseg tias kev teeb tsa ntawm lub rooj sibtham tiag tiag txhim kho qee qhov kev txwv ntawm lub tsheb. Cov lej yuav zoo li tsis tseem ceeb, tab sis thaum koj xav txog lub hom phiaj kev lag luam ntawm lub tsheb thiab muab tag nrho cov no los ntawm kev siv lub caij mus sij hawm ntev, kev txuag nyiaj ntau dhau qhov tsis ntseeg.