Cov khoom siv maus taus: sib piv kev xeem, kev saib xyuas thiab kev xav

Yooj yim, nrog O-rings lossis kev sib txhuam tsawg, cov khoom siv saw muaj nyob rau niaj hnub no hauv ntau yam kev ua tau zoo, kev ua tau zoo thiab ua tau ntev uas yuav tseem nyob ntawm seb koj saib xyuas lawv li cas. Txhua yam koj yuav tsum paub ntawm lub ncauj lus muaj nyob ntawm chaw nres tsheb moto.

Cov saw hlau thiab nws cov hniav sib sib zog nqus tso cai rau ob lub zog txuas nrog kom deb sib nrug kom nyob rau hauv kev tsav ncaj qha. Yog li, cov saw hloov pauv lub zog tensile ntawm nws qhov kawg txuas los ntawm cov iav uas tau tsav mus rau lub pinion, uas yog kwv yees li 60 cm sib nrug. torque) tshaj li lub iav uas muaj lub vojvoog me me. Txawm li cas los xij, tus nqi hluav taws xob no rau lub log log zoo ib yam rau lub log tsheb tom qab, vim tias lawv tau ua hauv ib qho thiab muaj tib lub axis ntawm kev sib hloov. Yog li, lub zog tseem ceeb ntawm lub log tsheb (nraub qaum) thiab qhov qis qis ntawm cov maus taus piav qhia lawv lub sijhawm "canonical", txawm nyob rau qhov chaw thib 6! Yog lawm, rau qib 5, 4 lossis tsawg dua, lub zog iav yuav ib txwm siab dua, yog li lub zog ntawm lub crown thiab yog li ntawm lub log tom ntej yuav nce hauv qhov sib piv. Koj puas yuav ua raws?

Ntau hom sib txawv

Cov saw yooj yim yog qhov qub tshaj plaws thiab muaj npe nrov tshaj plaws. Vim yog kev saib xyuas yooj yim dua (thiab yog li ntawd hnav sai dua) thiab kev ua haujlwm siab ntawm cov tshuab niaj hnub, nws tau ploj mus ntev los ntawm cov maus taus feem ntau. Txawm li cas los xij, rau kev lag luam, 50 cm3 thiab txog 125 cm3 tseem nyob. Txawm li cas los xij, cov saw yooj yim khaws cov txiaj ntsig zoo: tsis muaj kev sib txhuam hauv cov pob qij txha, vim tias tsis muaj kev sib txhuam, thiab yog li tsis muaj kev poob! Cov nqi sib tw ntau dua li cov saw hlau o-ring, yog li nws tseem siv dav hauv kev sib tw ... qhov kev ua tau zoo yog qhov tseem ceeb thiab kav ntev yog qhov thib ob.

Ntiv nplhaib tau tshwm sim los daws qhov teeb meem ntawm lubrication ntawm cov menyuam axles. Qhov tseeb, thaum lub sijhawm ua haujlwm, cov roj tau raug tshem tawm sai sai los ntawm qhov chaw tseem ceeb no thiab nyuaj rau hloov pauv, ua rau hnav sai sai ntawm lub rooj sib txoos. Txhawm rau daws qhov no, cov neeg tsim khoom tau muaj lub tswv yim los ntxig rau ib lub nplhaib hu ua "O'ring" (vim yog ntu ntu hauv O) ntawm cov pins thiab lawv cov phaj sab. Trapped, tiv thaiv los ntawm dej, xuab zeb thiab lwm yam, cov roj qub tseem nyob hauv qhov chaw ntev dua, yog li saib xyuas cov qag thiab yog li ntawd muab lub neej ua haujlwm txuas ntxiv!

Txawm li cas los xij, txoj hlua O-ring no tseem tsis tau muaj kev saib xyuas dawb: ua ntej tshaj plaws, nco ntsoov ntxuav nws tas li thiab tom qab ntawd txhuam cov hlua sab nraud nrog SAE 80/90 EP iav roj, ib txwm nyob ntawm cov hniav. Tshwj tsis yog tias koj xaiv cov saw roj nplua nyeem xws li Scottoiler, Cameleon Oiler lossis lwm yam uas yuav ua rau nws ntub tau ntev.

Yog tias cov saw qias neeg dhau lawm, koj tuaj yeem txhuam nws siv cov roj av, cov khoom siv hauv tsev, lossis txawm tias cov tshuaj tsw qab deodorized (saib, ntawm lwm yam, qhov qhia tau zoo tshaj plaws ntawm kev sib tham hauv ms). Ceeb Toom: Tsis txhob siv roj av lossis, ntxiv rau, trichlorethylene, vim qhov no tuaj yeem ua rau puas ntsaws ruaj ruaj! Thiab saib xyuas kom tiv thaiv lub log tsheb tom qab los ntawm ib qho kev tawm tsam los ntawm npog nws nrog daim ntaub.

Nrog kev saib xyuas zoo, lub neej ntawm O-ring saw ob npaug ntawm qhov nruab nrab piv rau cov saw yooj yim, qee zaum ntau dua 50 km. Lwm sab ntawm cov nyiaj npib yog tias muaj kev sib txhuam ntau, tshwj xeeb tshaj yog thaum lawv tshiab ua ntej khiav hauv! Yuav kom ntseeg tau qhov no, nws yog qhov txaus los sib piv cov zog khoov ntawm cov hlua uas tau muab los ntawm AFAM, piv txwv li, thaum lub rooj nthuav qhia maus taus lossis, txawm tias zoo dua, rau kev tswj lub maus taus ua ntej thiab tom qab txhim kho cov saw tsis muaj O-rings ... Tseeb , ib zaug ntawm kev txav, cov saw yuav tsum khoov kom sib xyaw ua ke nrog cov iav thiab yas. Thaum lub sijhawm hloov pauv no, cov ntsaws ruaj ruaj rub nruab nrab ntawm cov phaj sab hauv thiab sab nrauv, ua kom qeeb zog, yog li "noj" lub zog, lossis ntau dua, hnub no, nce kev siv roj!

Nws yog vim li no tias qis kev sib txhuam saw, uas prides nws tus kheej ntawm combining qhov zoo tshaj plaws ntawm ob lub ntiaj teb no: tsawg kev sib txhuam (li no tsawg zog poob) thiab zoo durability. Tab sis ua li cas ces? Qhov zais cia yog nyob rau hauv cov duab ntawm lub gasket - los ntawm O'Ring mus rau X'Ring los yog puag ncig mus hla - thiab xaiv cov khoom siv los yog nitrile rau X'Ring. Nyob rau hauv luv luv, ntawm no yog ib yam khoom uas nyob rau hauv daim ntawv muaj tag nrho cov zoo lawm. Nws tseem yuav pom, qhov ntsuas ntawm lub rooj ntev zaum ...

Chain, roj, roj thiab hnav

Sanson cov lus qhia, los ntawm ms lub rooj sab laj

Roj yog du grease: nws tsis yog roj.

Roj yog kua: nws ntws ntau dua lossis tsawg dua, tab sis nws ua.

Qhov no yog cov ntaub ntawv ntawm "SAE 80/90 EP" iav roj.

Qhov tseeb, raws li cov lus siv, nws yog roj rau tsheb qag (EP = Siab heev).

Cov roj iav feem ntau ua rau nyias nyias.

Rog yog 2 yam khoom; xab npum thiab roj. Xab npum lub luag haujlwm yog nqus cov roj zoo li daim txhuam cev. Nyob ntawm qhov siab thiab capillarity, xab npum yuav nplaim tawm cov roj.

Xab npum yog cov khoom lag luam ntawm cov tshuaj tiv thaiv ntawm cov kua qaub nrog cov khoom muaj roj, uas yog xab npum hlau, qhov tshwm sim ntawm cov tshuaj tiv thaiv cov rog (stearic, oleic) nrog cov hlau hydroxide (calcium, lithium, sodium, aluminium, magnesium) lossis cov roj nplua nyeem. Peb tab tom tham txog lithium xab npum, piv txwv li, lithium ntsev ua cov roj nplua nyeem. (Cov xim daj daj ua kom haum rau kev nrawm (rau roj) thiab qis.)

Yog li ntawd, qhov kev hais tawm: "nrog cov roj nplua nyeem ntawm SAE 80/90 EP lub iav hom" tsis tsim nyog: qhov no, ib tus yuav tsum hais "roj", lossis theej "lubricate".

PS: Roj tsis haum rau saw roj nplua nyeem: nws yuav ua raws li cov kuab tshuaj, ua kom cov roj nplua nyeem ua kom huv. Raws li qhov tshwm sim, cov roj yuav raug tshem tawm ntawm qhov nws yuav tsum tau (nyob ib puag ncig ntawm txoj kab txuas). Txawm hais tias muaj o-rings lossis X-rings, lub foob nyob deb ntawm qhov zoo tag nrho. Kev kam rau ua rau O-ring yog 1/100 mm, uas nyob deb ntawm qhov tseeb ntawm cov saw hlau.

Tsuas yog cov kuab tshuaj raws cov roj nrog lub zog capillarity heev yuav tso cai rau nws nkag mus rau O-ring txawm tias O-ring thiab tuav qhov txuas txuas. Thaum cov kuab tshuaj evaporates (los ntawm kev sib kis), cov roj tseem nyob thiab cov kuab tshuaj hla cov roj.

Tsis yog iav cov hniav lossis cov menyuam yuav tsum tau lubricated. Tsis muaj qhov hnav thiab kua muag ntawm ob qho tib si (lub sijhawm ib txwm muaj). Qhov tseeb, thiaj li hu cov menyuam nyob ib puag ncig ntawm txoj kab txuas.

Dab tsi ntxiv, cov ntsiab lus tseeb ntawm peb cov saw maus taus yog "cov menyuam saw" (qhov sab nrauv, feem ntau ci ntsa iab tom qab los nag, uas yob hla cov hniav ntawm lub zog). Yog li ntawd, cov rollers tsis hnav tawm yog tias lawv yob zoo.

Cov saw hlau muaj ob qhov chaw:

- thawj yog qhov hnav ntawm axis thiab hollow cylindrical ib feem ntawm qhov txuas. Raws li cov saw rotates, muaj kev sib txhuam ntawm ob qhov chaw. Nquag yuav tsum tsis muaj hlau / hlau sib cuag ntawm qib no. Cov roj, los ntawm kev tsim txiaj ntawm nws qhov sib xws thiab lub zog siab, yuav tsum ua raws li kev sib tshuam kom cov chaw "swb" hla cov roj.

Nyob rau hauv kev cuam tshuam ntawm kev kub siab (qhov nro ntawm lub cav ntawm cov saw hlau yog ntsuas hauv tons!) Lubricant tuaj yeem ntws thiab dej tuaj yeem nkag mus, yog li kev sib cuag tau ncaj qha los ntawm cov hlau mus rau hlau. Tom qab ntawd muaj qhov sib txawv ntawm cov hlau, nyob rau hauv qhov phem tshaj plaws, ib tug weld. Qhov no yog ib qho kev paub nyuaj, rau lub piston / lub tog raj kheej qhov no yuav yog puff.

Sai li ib tus neeg nkag mus rau cov cheeb tsam no, qhov chaw uas lub lubrication tsis zoo, cov duab ntawm cov kab sib txuas hloov pauv: cov saw txuas ntev dua vim nce kev ua si (hnav). Cov saw hlau hloov pauv, yog li txoj hlua tsis tau ua tiav qhov ua tau zoo ntawm pinion thiab crown. Ntawm txoj hlua hnav, nws pom tseeb tias kev sib txuas lus ntawm cov saw rau cov hniav yog kwv yees, cov saw uas tau hla thawj qhov txuas tau tawm los. Lub zog tsuas yog hla dhau ob peb qhov kev sib txuas, uas ua rau muaj kev ntxhov siab ntau dua, thiab cov saw hlau tau txuas ntxiv txawm tias ntev dua.

- maj mam, thiab qhov no yog qhov thib ob ua rau hnav, cov chais tsis yob hla cov hniav, tab sis tsim kua muag nrog lawv, uas ua rau hnav cov hniav ntawm cov duab koj paub: "rooster zuag" ntawm cov khoom tso tawm ntawm cov khoom siv. gearbox. thiab "pom hniav" ntawm lub kaus mom.

Cia peb nrhiav txoj hauv kev ib txwm muaj cov kab uas muaj roj puv, qhov pom tau zoo tshaj plaws (ob qho tib si txias thiab kub), thiab peb muaj cov saw uas tsis hnav (lossis tsis tshua hnav)!

Nco tseg: Lub sijhawm sib txuas hauv cov ntaub ntawv kaw thiab hauv cov roj da dej muaj suab nrov, tab sis tsis tshua muaj kev puas tsuaj.

Txuas ntxiv peb cov maus taus saw qhia ...

[-split: sib piv-]

Sib piv cov maus taus saw

Qhov Tseeb Txog O'ring thiab X'ring Tsawg Tsawg Ring Ring Chains

Nws yog ib qho nyuaj rau kev txiav txim siab txog qhov ua tau zoo ntawm Circuit Court yam tsis muaj tsawg kawg yog ib qho kev ntsuas sib piv ntawm lub rooj ntev zaum. Ua li no, peb sib piv Enuma's classic O-ring chain kit (O'Ring) nrog rau lwm tus qauv qis (X'Ring) los ntawm Prokit. Lub guinea npua maus taus yog Kawasaki ZX-6R, uas tau tuav ntawm Fuchs BEI 261 lub rooj muag zaub ntawm Alliance 2 Roues (Montpellier).

Rau qhov kev sim thawj zaug no, lub tsheb kauj vab tau teeb tsa nrog cov saw qub, uas yog tus qauv nrog cov qub o-rings zoo li Enuma EK MVXL 525 nrog 108 txuas thiab 28 km, uas tau khaws cia zoo thiab tseem nyob zoo. Kev ntsuas lub tog zaum yog du:

ZX-6R Ntsuas nrog Ntiv Nplhaib: 109,9 HP ntawm 12 rpm thiab lub zog ntawm 629 μg ntawm 6,8 rpm

Ua raws li tus qauv O'Ring saw, kev sib txhuam qis X'Ring qhia nws cov lus zais ...

Nws tseem tshuav kom tshem tawm cov khoom siv qub qub thiab hloov nws nrog Prokit EK + JT sib dhos nrog 525 UVX (liab!) Tsawg txhuam txoj saw rau ntsuas tshiab ntawm lub rooj ntev zaum. Yuav luag txhua yam huab cua zoo ib yam yuav tsum muab ntsuas ib yam nkaus. Qhov tsis zoo, zoo li txhua yam khoom siv kho tshuab, cov saw yuav tsum tau khiav hauv li ntawm 1 km. Qhov kev sim thawj zaug no tsuas yog ua tom qab 000 km, thaum cov saw tseem xav tau kom "nruj" txaus.

Txawm li cas los xij Ninjette tsim 112 horsepower. @ 12 rpm nrog 482 μg torque @ 6,9 rpm lossis 10 hp lwm 239mcg! Qhov ua tau zoo tshaj plaws tuaj yeem tsis ntseeg tau los ntawm X'Ring Quadra nto moo tsis tshua muaj ntsaws ruaj ruaj los ntawm EK patent. Yog li, 30-50% nce hauv kev sib txhuam saw nrog cov pa O-rings zoo li tau lees paub. Nws tseem yuav rov ntsuas dua tom qab 1 km.

Kev mus ncig ceev ceev, qhov kev ntsuas thib ob yog ob peb lub lis piam tom qab, tom qab 1 km "ncig" ntawm lub zos A000: Kawasaki ZX-9R, zoo tib yam hauv txhua qhov kev hwm (thiab cov saw roj zoo!), rov qab mus rau tib lub ntsuas ntsuas. . Raws li txoj cai, cov chais thiab daim hlau tau coj lawv qhov chaw, X-Ring ntsaws ruaj ruaj ib yam nkaus, peb yuav tsum tau txais txiaj ntsig ntau dua ... Qhov kev hloov mus rau lub rooj ntev zaum me ntsis cuam tshuam qhov kev cia siab no. Qhov nce ntawm lub zog thiab lub zog yog halved rau 110,8 hp. yuav luag zoo tib yam torque yog pom. Koj yuav xav tias X-Rings tawg sai vim txo cov ntsiab lus tiv toj? Yog li qhov kev sib txhuam saum npoo yuav nce ntxiv, ua rau poob sib npaug rau cov O-ring saw? Txawm li cas los xij, nws yog qhov kev soj ntsuam uas ua raws los ntawm qhov kev ntsuas sib piv no, kev sib txhuam qis thaum kawg pom qhov txiaj ntsig qis dua li qhov peb xav tau, tab sis txaus ntseeg txaus hauv qhov kev xeem no kom zoo rau peb mloog.

Koj puas paub?

- peb tuaj yeem ntsuas qhov no ntawm Fuchs lub rooj ntev zaum: cov saw hlau zoo tuaj yeem txo qis kev sib kis ntawm 22,8 txog 21,9 mN thiab yog li rov qab 0,8 horsepower, piv txwv li yuav luag 1% ntawm lub zog nyob rau hauv rooj plaub ntawm peb qhov kev sim Kawasaki ZX-6R !

- ib tug saw ntawm 520, qhov no txhais tau hais tias: 5 = saw pitch los yog nyob deb ntawm ob qhov txuas sib law liag; 2 = chain width

Peb ua tsaug rau Alliance 2 Log thiab Fox rau lawv cov kev pab cuam.

Txhua cov ntaub ntawv hais txog Prokit EK kev sib txhuam qis sib txuas yog nyob ntawm no.

Txuas ntxiv peb cov maus taus saw qhia ...

[-split: Service-]

Koj puas paub?

Vim li cas txoj saw thiaj hnav?

Muaj ntau qhov laj thawj rau qhov no:

- atmospheric tej yam kev mob: los nag "ntxuav" cov saw, tshem cov roj, tab sis lo rau nws, txoj kev av, nrog rau cov xuab zeb, thiab "txoj kev slush" no ua raws li ib tug haib abrasive, rhuav tshem nws sai heev.

- tsis muaj kev tswj nruj: yog cov saw nruj dhau, piv txwv li, lub log bearings thiab tshwj xeeb tshaj yog cov khoom tso tawm ntawm lub gearbox tuaj yeem ua tsis tau sai, ua rau cov nqi kho mob siab! xoob dhau, nws yuav ua rau jerks thiab hnav ntau dua.

- tsis muaj lubrication: txawm hais tias cov saw muaj O'Rings lossis X'Rings, lwm yam khoom, lub taub hau, iav thiab sab nrauv ntawm cov saw hlau yuav tsum tau lubricated (qhuav kev sib txhuam = ceev heev hnav).

- Kev tsav tsheb: yog tias koj tab tom khiav ntawm txhua lub teeb tsheb thiab ua lwm yam kev ua si acrobatic, kev txwv Circuit Court yuav tseem ceeb heev. Kev tsim txom zoo li no yuav ua rau nws tsis muaj zog sai, thiab tom qab ntawd rhuav tshem nws ...

Yog xav paub ntau ntxiv ntawm kev saib xyuas kuj tseem qhia tau zoo channel hauv ms forum

Kev pabcuam, hloov

Cov lus qhia tshaj lij

Nws yog qhov zoo tshaj los siv qhov kawg ntawm txoj hlua nrawm nrawm thiab cov hniav taw ntawm qhov me ntsis los txiav txim siab hloov pauv tag nrho cov saw hlau. Tseeb tiag, cov khoom siv ntawm cov khoom siv (saw, yas, iav) tawg rau mais. Yog tias cov iav tso tawm ntawm kev sib kis tseem hnav tawm, piv txwv li txhim kho cov saw tshiab yuav ua rau nws hnav! Hauv ntej, lub tswv yim dag dag tsis zoo ntawm kev lag luam ... Hauv qhov luv: sai li sai tau cov saw kev hloov pauv mus txog qhov kawg ntawm nws qhov mob stroke, hloov txhua yam!

Yog tias cov saw tsis xav tau kev sib sau ua ke, uas yog rooj plaub feem ntau, koj tseem tuaj yeem zom qhov txuas lossis siv lub diverter kom tshem tawm txhua yam sai. Kev rov sib sau ua ke kuj tseem nrawm, tab sis yuav tsum tau them nyiaj tshwj xeeb rau riveting tus tswv txuas thiab nruab nrab lub log tom qab.

Ua ntej koj txhuam cov saw, tsis txhob hnov ​​qab ntxuav nws: tsis muaj qhov taw tes hauv kev npog cov hmoov av thiab ua rau muaj teeb meem heev nrog roj! Lub tshuab nqus dej kub siab ua haujlwm tau zoo, tab sis kev sib zog ntawm 80 thiab 120 bar tuaj yeem ua rau dej nkag mus txawm tias hla O-rings! Yog li ntawd, muab qhov nyiam rau txhuam txhuam qub nrog lub npe hu ua "tsis haus luam yeeb" lossis roj av kerosene.

Yog tias koj lub maus taus tsis muaj lub hauv paus sawv ntsug, lub tsheb txuas thiab lub tog sab txuas ntxiv tuaj yeem pab tau los ntawm kev tso lub log kom tig mus rau hauv lub tshuab nqus tsev thiab tu tas li thiab ua kom lub cev sib txuas.