Cov Ntsiab Lus Tseem Ceeb
- Spline suav yog thawj qhov rooj sib xws— cov splines tsis sib xws txhais tau tias tus kho kom haum tsis tuaj yeem ntsia tau rau S-camshaft, ua rau tag nrho lwm cov lus qhia tsis muaj feem cuam tshuam.
- Haldex, Bendix, thiab Crewsontxhua tus tswj hwm cov ntu sib txawv: Haldex ua tus thawj coj hauv kev teeb tsa tsheb laij teb OEM, Bendix hauv kev teeb tsa cov khoom siv sib txawv, thiab Crewson hauv kev siv tsheb laij teb.
- Qhov ntev ntawm lub stroke yuav tsum sib npaug rau lub chamber nres— kev teeb tsa lub cuab yeej kho qhov stroke 5.5-nti rau ntawm lub chamber 6-nti ua rau muaj kev phom sij ntau dhau.
- Kev sib xws ntawm tus nqi hloov khoncaj qha cuam tshuam rau qhov chaw ntawm lub nruas thiab lub neej ntawm daim ntaub hauv lub qag tag nrho.
- Kev sib txuas lus OEM yog qhov tshwj xeeb ntawm hom lag luam— Crewson C27200 tsis ib txwm pauv ib qho rau ib qho nrog Haldex 065172 txawm tias muaj qhov loj me zoo sib xws.
- SAE J1461 ua raws li txoj caiyog peb txoj kev lag luam hauv paus rau kev lees paub kev ua tau zoo thoob plaws peb lub npe.
- Peb lub matrix 4-dimension pab cov kws kho tsheb thiab cov thawj coj kev yuav khoomxaiv chav tsev kom raug thawj zaug, txo cov sijhawm tsis ua haujlwm thiab cov nqi rov qab los.
Cov Ntsiab Lus
- Vim li cas 4-Dimension Fit Matrix thiaj tseem ceeb
- Qhov Loj 1: Kev suav Spline thiab Kev Sib Txuas Mounting
- Qhov Loj 2: Qhov Ntev ntawm Lub Stroke thiab Lub Rooj Nres Sib Xws
- Qhov Ntsuas 3: Qhov Kev Hloov Kho thiab Qhov Tshem Tawm ntawm Lub Nruas
- Qhov Ntsuas 4: OEM Cross-Reference thiab Interchangeability
- Haldex: Tus Qauv Tsheb Laij Teb OEM
- Bendix: Kev Tsom Xam Txog Kev Ua Haujlwm ntawm Cov Tsheb
- Crewson: Tus Thawj Coj ntawm Trailer thiab Aftermarket
- Rooj Sib Piv Ib Sab
- Cov Xwm Txheej Kev Xa Mus Los: US Fleet vs European Trailer OEM
- Yuav Ua Li Cas Xaiv Peb Tus Kho Kom Zoo Rau Koj Daim Ntawv Thov
- Cov Lus Nug Feem Ntau
Vim li cas 4-Dimension Fit Matrix thiaj tseem ceeb
Thaum lub khw kho tsheb thauj khoom xav tau hloov lub cuab yeej kho qhov nruj ntawm lub tsheb laij teb Class 8 lossis lub tsheb laij teb lag luam, qhov kev txiav txim siab yuav khoom tsis yooj yim li kev sib phim lub npe lag luam. Vim tias peblub tshuab nres cuantawm lub tsheb hnyav nyob ntawm kev sib raug zoo ntawm S-camshaft, chav nres, thiab lub cuab yeej kho kom haum, qhov tsis sib xws hauv ib qho loj me tuaj yeem ua rau kev ua haujlwm nres tsis zoo lossis kev hnav khoom sai. Peb tau pom cov chaw khaws cov lej tsis raug vim lawv vam khom lub npe lag luam nkaus xwb, tsuas yog pom tias qhov suav spline lossis qhov ntev ntawm caj npab tsis phim daim ntawv thov. Hauv peb txoj haujlwm nrog cov neeg ua haujlwm hauv pawg tsheb thoob plaws North America thiab Europe, peb tau pom tias txoj hauv kev teeb tsa kom haum tshem tawm peb feem ntau ntawm qhov yuam kev xaj.
Plaub qhov ntev uas peb ntsuas hauv peb lub matrix yog cov uas txiav txim siab qhov sib xws hauv ntiaj teb tiag. Ua ntej, suav cov spline thiab kev teeb tsa mounting txiav txim siab seb peb lub adjuster puas txuas nrog lub camshaft. Qhov thib ob, qhov ntev ntawm stroke thiab qhov ntsuas chamber nres txiav txim siab seb peb lub pushrod mus ncig puas poob rau hauv cov kev txwv kev ua haujlwm zoo. Qhov thib peb, qhov nrawm hloov kho tswj hwm seb lub tshuab them rau kev hnav lining thiab cuam tshuam ncaj qha rau lub nruas clearance dhau sijhawm.
Vim tias plaub qhov ntev no sib cuam tshuam nrog ib leeg, kev ntsuam xyuas lawv ib leeg tuaj yeem ua rau muaj qhov sib phim tsis tseeb. Ib qho kev kho kom haum nrog peb qhov suav spline raug tab sis qhov ntsuas stroke tsis raug yuav teeb tsa rau ntawm peb lub camshaft tab sis ua tsis tiav thaum lub sijhawm siv nres.
Qhov Loj 1: Kev suav Spline thiab Kev Sib Txuas Mounting
Tus lej suav ntawm cov spline yog thawj qhov yuav tsum tau ua kom sib xws thiab tseem ceeb tshaj plaws uas peb ntsuas hauv peb cov txheej txheem kev sib haum. Vim tias tus kho qhov slack txuas ncaj qha rau S-camshaft ntawm qhov sib txuas splined, qhov geometry sab hauv ntawm tus kho yuav tsum phim tus qauv spline sab nraud ntawm lub camshaft. Yog tias tus lej suav tsis sib xws, qhov khoom yuav tsis swb rau ntawm tus ncej.
Cov suav Spline feem ntau los ntawm daim ntawv thov
Hauv kev lag luam North American, cov qauv spline feem ntau yog raws li nram no:
- 10-spline— Tus qauv tseem ceeb rau Chav Kawm 8 lub qag tsav tsheb laij teb. Cov koob Haldex 065172, Bendix KN28000, thiab Crewson C27200 txhua tus muaj 10-spline variants ua lawv qhov kev teeb tsa tseem ceeb ntawm txoj kev loj.
- 15-spline— Feem ntau siv rau qee yam kev siv ua haujlwm thiab kev pabcuam hnyav, suav nrog cov tsheb thauj khib nyiab thiab cov tsheb thauj khoom siv hauv kev tsim kho. Vim tias cov tsheb no ua haujlwm ntawm qhov ceev qis dua nrog lub zog nres ntau dua, qhov kev koom tes ntxiv ntawm spline faib cov khoom thauj torsional kom sib npaug ntau dua.
- 28-spline— Pom muaj nyob rau ntawm cov platforms trailer axle tshwj xeeb hauv Tebchaws Europe thiab qee qhov kev teeb tsa North American qub dua. Cov koob Crewson C27300 suav nrog 28-spline xaiv uas ua haujlwm hloov pauv ncaj qha rau qee qhov kev teeb tsa OEM hauv Tebchaws Europe.
- Lwm yam kev teeb tsa— Qee cov ntawv thov tshwj xeeb siv cov suav spline uas tsis yog tus qauv, tshwj xeeb tshaj yog rau cov tsheb tub rog thiab cov khoom siv ua haujlwm uas tsim tshwj xeeb.
Qhov Loj 2: Qhov Ntev ntawm Lub Stroke thiab Lub Rooj Nres Sib Xws
Qhov ntev ntawm lub cuab yeej kho qhov nrawm yuav tsum sib xws nrog lub zog ntsuas ntawm lub chamber nres uas nws ua haujlwm. Vim tias lub chamber nres hloov lub zog cua mus ua lub zog kho tshuab los ntawm lub pushrod, thiab lub slack adjuster xa lub zog ntawd mus rau S-camshaft, lub peev xwm ntawm lub cuab yeej kho qhov nrawm yuav tsum ua kom haum rau tag nrho cov kev mus ncig ntawm lub pushrod yam tsis muaj qhov kawg lossis tawm ntau dhau ntawm lub zog tuag.
Kev Ntsuas Tus Qauv Stroke
- Txoj kab uas hla 5.5-nti— Tus qauv rau cov chav nres ntev ntawm cov qag tsav tsheb laij teb Class 8. Peb muaj Haldex 065175 thiab Bendix KN28000 series rau qhov kev ntsuas no.
- Txoj kab uas hla 6-nti— Siv rau ntawm cov chav txuas ntxiv ntawm cov qag trailer thiab cov ntawv thov ua haujlwm hnyav. Peb cov Crewson C27300 series tau teev tseg dav dav ntawm no.
Vim tias kev teeb tsa lub cuab yeej kho qhov nruj uas ntsuas rau qhov stroke tsis raug ua rau muaj kev phom sij rau kev ua haujlwm, peb ib txwm sib piv qhov ntsuas stroke nrog tus lej qauv ntawm chav nres. Lub cuab yeej kho 5.5-nti ntawm chav nres 6-nti yuav tso cai rau kev mus ncig ntau dhau, thaum lub cuab yeej kho 6-nti ntawm chav nres 5.5-nti yuav cuam tshuam rau qhov tseeb ntawm kev kho.
Kev Sib Tw ntawm Chav Nres los ntawm Hom
| Hom / Series | Kev Ntsuas Mob Hlwb | Chav Nres Tsheb Ib Txwm Muaj | Daim Ntawv Thov |
|---|---|---|---|
| Haldex 065175 | 5.5 nti | Hom 30, mob stroke ntev | Chav Kawm 8 lub tsheb laij teb tsav qag |
| Bendix KN28000 | 5.5 nti | Hom 30, mob stroke ntev | Chav Kawm 8 lub tsheb laij teb tsav qag |
| Crewson C27250 | 5.5 nti | Hom 30, mob stroke ntev | Chav Kawm 8 lub tsheb laij teb tsav qag |
| Haldex 065271 | 6 nti | Hom 36, mob stroke ntev | Qag trailer / ua haujlwm hnyav |
| Bendix KN28600 | 6 nti | Hom 36, mob stroke ntev | Qag trailer / ua haujlwm hnyav |
| Crewson C27300 | 6 nti | Hom 36, mob stroke ntev | Qag trailer / ua haujlwm hnyav |
Qhov Ntsuas 3: Qhov Kev Hloov Kho thiab Qhov Tshem Tawm ntawm Lub Nruas
Tus nqi hloov kho txhais tau tias tus kho qhov slack nce mus rau qhov chaw S-cam ntau npaum li cas ib zaug siv lub nres kom them rau qhov hnav ntawm daim ntaub. Vim tias tus nqi no txiav txim siab ncaj qha qhov sib nrug ntawm lub nruas mus rau daim ntaub uas khaws cia thoob plaws lub neej ua haujlwm ntawm cov khau nres, nws yog ib qho ntawm cov lus qhia tseem ceeb tshaj plaws ntawm lub tshuab.
Yuav Ua Li Cas Qhov Kev Hloov Kho Cuam Tshuam Rau Kev Ua Haujlwm Ntawm Lub Nres
Cov cuab yeej kho qhov nruj tsis siv neeg los ntawm peb lub npe tau tsim los kom tswj tau qhov nrug ntawm lub nruas li ntawm 0.015 txog 0.025 ntiv tes ib sab hauv qab kev ua haujlwm ib txwm muaj. Vim tias lub tshuab kho qhov nruj koom nrog rau qhov rov qab stroke ntawm lub pushrod, tus nqi raug ntsuas raws li qhov nce ntawm kev tig cam ib zaug ua haujlwm.
Raws li peb qhov kev paub dhau los, qhov ua rau muaj teeb meem feem ntau ntawm kev hloov kho tsis yog qhov kho nws tus kheej tab sis yog kev ua qias tuaj lossis xeb ntawm lub tshuab sab hauv. Vim tias cov kho kom tsis khov raug rau cov ntsev ntawm txoj kev, dej, plua plav nres, thiab kev caij tsheb kub heev, cov iav sab hauv tuaj yeem ntes lossis khi dhau sijhawm. Qhov no yog vim li cas peb thiaj pom zoo kom kuaj xyuas kev ua haujlwm tsis tu ncua ntawm txhua lub sijhawm PM, tshwj xeeb tshaj yog raulub tsheb thauj khoom semi-trailercov neeg tsav tsheb qhov twg muaj cov pa phem ntawm txoj kev siab tshaj plaws.
Kev Sib Piv Txog Tus Nqi Kho
| Cov Lus Qhia Tshwj Xeeb | Haldex 065172 / 065175 | Bendix KN28000 / KN28600 | Crewson C27200 / C27250 |
|---|---|---|---|
| Hom Tshuab | Cov iav cab | Ratchet pawl | Cov iav cab |
| Kev nce ntxiv ib lub voj voog | ~0.010 nti sib npaug | ~0.012 nti sib npaug | ~0.010 nti sib npaug |
| Kev Tshem Tawm Lub Hom Phiaj | 0.015 – 0.025 nyob rau hauv. | 0.015 – 0.025 nyob rau hauv. | 0.015 – 0.025 nyob rau hauv. |
| Kev Ua Haujlwm Kub Ntau | -40 txog +250 F | -40 txog +250 F | -40 txog +250 F |
Qhov Ntsuas 4: OEM Cross-Reference thiab Interchangeability
Qhov ntsuas thib plaub yog hais txog seb lub cuab yeej kho qhov nruj ntawm ib hom puas tuaj yeem hloov pauv ncaj qha rau ib lub cuab yeej los ntawm lwm hom. Vim tias cov neeg tsav tsheb thiab cov khw kho feem ntau yuav tsum tau nrhiav cov khoom seem sai sai thaum tsis muaj ib hom tshwj xeeb, cov ntaub ntawv hloov pauv tau yog ib qho ntawm cov khoom uas peb xav tau tshaj plaws.
Cov Lus Qhia Txog Kev Siv Cov Lus Qhia Sib Txuas
Peb siv txoj kev sib txuas lus los ntawm kev siv txoj kev sib txawv:
- Kev sib pauv ncaj qha— Lub tshuab hloov pauv sib phim rau txhua plaub qhov ntev thiab tuaj yeem ntsia tau yam tsis tas hloov kho. Qhov no yog qhov xwm txheej zoo tshaj plaws tab sis tsuas yog sawv cev rau ib pawg ntawm cov khoom sib phim hla hom.
- Kev sib pauv ua haujlwm— Lub tshuab hloov pauv sib xws hauv cov lej spline, qhov ntsuas stroke, thiab kwv yees li ntawm caj npab ntev, tab sis tej zaum yuav xav tau kev hloov kho me me lossis shimming. Vim tias kev sib pauv ua haujlwm ua rau muaj kev pheej hmoo me me ntawm cov teeb meem haum, peb xav kom paub meej tias sib xws nrog lub tsheb VIN lossis tus qauv qag ua ntej xaj.
- Tsis pauv tau— Cov chav nyob sib txawv ntawm cov lej spline, qhov ntsuas stroke, lossis kev teeb tsa caj npab mus rau qhov chaw uas kev hloov pauv hla hom tsis ua haujlwm. Hauv cov xwm txheej no, peb xav kom nrhiav tus lej OEM qhov tseeb.
Cov Qauv Sib Piv ntawm Cross-Reference Matrix
| Haldex | Bendix Sib Npaug | Crewson sib npaug | Qib Sib Hloov |
|---|---|---|---|
| 065172 | KN28000 | C27200 | Ncaj qha (10-spline, 5.5 nyob rau hauv.) |
| 065175 | KN28000X | C27250 | Ncaj qha (10-spline, 5.5 nyob rau hauv.) |
| 065271 | KN28600 | C27300 | Muaj nuj nqi (10-spline, 6 nyob rau hauv.) |
| 065172 (15-spline) | KN28100 | C27210 | Kev ua haujlwm (15-spline, 5.5 hauv.) |
Haldex: Tus Qauv Tsheb Laij Teb OEM
Haldex tau tsim nws tus kheej ua ib qho ntawm cov chaw muag khoom kho qhov nruj tshaj plaws rau North American tractor OEMs. Vim tias lawv cov units tau teeb tsa los ntawm lub Hoobkas rau ntawm feem pua ntawm Class 8 tractors, tus lej ntawm Haldex feem ntau yog thawj cov ntaub ntawv uas tus kws kho tshuab ntsib. Cov koob 065172 npog tus qauv 10-spline, 5.5-nti stroke configuration rau cov qag tsav tsheb laij teb ntawm txoj kev loj, thaum cov koob 065175 muab cov khoom hnyav dua. Peb khaws cov lej ntawm Haldex nrov tshaj plaws hauv peb lub tsev rau khoom kom ntseeg tau tias peb cov neeg siv khoom tau txais kev pabcuam sai.
Peb nqa tag nrhoHaldex automatic slack adjustersntau yam, suav nrog 065271 series rau cov ntawv thov trailer. Vim tias Haldex siv lub tshuab ua haujlwm worm-gear, lawv cov chav tsev muab kev nce qib zoo, zoo tagnrho rau kev ua haujlwm ntawm cov nkoj loj uas muaj kev deb.FMVSSkev ua raws li txoj cai yog qhov tseem ceeb heev.
Cov Qauv Tseem Ceeb Haldex
- 065172— 10-spline, 5.5-nti stroke, caj npab txheem. Peb lub tshuab Haldex nrov tshaj plaws rau Class 8 lub qag tsav tsheb laij teb.
- 065175— 10-spline, 5.5-nti stroke, caj npab ntev. Vim tias qhov offset caj npab txawv ntawm 065172, xyuas kom meej qhov sib xws ntawm lub bracket ua ntej xaj.
- 065271— 10-spline, 6-nti stroke, rau cov qag trailer thiab cov ntawv thov hnyav.
Bendix: Kev Tsom Xam Txog Kev Ua Haujlwm ntawm Cov Tsheb
Bendix nyob hauv ib txoj haujlwm tshwj xeeb vim nws lub luag haujlwm dav dua li tus neeg muab khoom siv nres cua tag nrho. Vim tias ntau lub tsheb twb tau teev cov compressors, valves, thiab chambers ntawm Bendix, kev siv Bendix slack adjusters ua kom yooj yim rau kev khaws cov khoom seem. KN28000 series yog lub tsheb ua haujlwm, npog 10-spline, 5.5-nti stroke rau feem ntau ntawm Class 8 platforms. Peb pom zoo Bendix rau peb cov neeg siv khoom hauv tsheb uas twb siv Bendix air brake components thoob plaws lawv lub tsheb.
Peb liCov khoom siv ntawm Bendix nresCov khoom muag suav nrog KN28600 series rau 6-nti stroke trailer daim ntawv thov. Vim tias Bendix siv lub tshuab ratchet-pawl, lawv cov adjusters nce qib me ntsis loj dua ib lub voj voog, muab kev koom tes zoo uas tiv taus kev tsav tsheb rov qab thaum muaj cov khoom hnyav.
Cov Qauv Tseem Ceeb Bendix
- KN28000— 10-spline, 5.5-nti stroke. Peb lub tshuab Bendix txheem rau cov tsheb laij teb ntawm txoj kev loj.
- KN28000X— Cov qauv txhim kho nrog kev tiv thaiv xeb zoo dua rau cov chaw ib puag ncig hnyav.
- KN28600— 10-spline, 6-nti stroke, rau cov qag trailer thiab cov chav txuas ntxiv.
Crewson: Tus Thawj Coj ntawm Trailer thiab Aftermarket
Crewson tau tsim lub koob npe nrov hauv kev faib khoom trailer thiab kev faib khoom tom qab. Vim tias cov qag trailer feem ntau siv cov lej spline thiab cov qib stroke sib txawv dua li cov qag tsav tsheb laij teb, Crewson cov khoom siv tau zoo rau kev ua haujlwm sib xyaw. Cov koob C27200 npog tus qauv 10-spline, thaum cov koob C27250 thiab C27300 hais txog 5.5-nti thiab 6-nti stroke trailer daim ntawv thov. Peb cov neeg siv khoom OEM trailer feem ntau xaiv Crewson ua lawv lub npe tseem ceeb vim muaj ntau yam khoom tom qab.
Peb muab tag nrho cov khoomCrewson cov khoom siv kho qhov siabntau yam rau peb cov neeg siv khoom trailer. Vim tias Crewson units siv dav hauv kev lag luam tom qab, cov khoom hloov pauv tau yooj yim muaj, txo lub sijhawm tsis ua haujlwm. Lub tshuab worm-gear muab cov yam ntxwv hloov kho zoo ib yam li Haldex, ua rau kev sib raug zoo ntawm ntau hom lag luam yooj yim.
Cov Qauv Qauv Crewson Tseem Ceeb
- C27200— 10-spline, 5.5-nti stroke. Peb lub Crewson unit txheem rau cov qag trailer ntawm txoj kev loj.
- C27250— 10-spline, 5.5-nti stroke, lwm sab caj npab rau cov khoom siv OEM trailer tshwj xeeb.
- C27300— 10-spline, 6-nti stroke, rau cov chav nres tsheb trailer uas muaj stroke ntev.
Rooj Sib Piv Ib Sab
Cov lus hauv qab no qhia txog peb qhov kev sib piv 4-qhov ntev. Vim tias daim ntawv qhia no suav nrog cov kev teeb tsa feem ntau, nws ua haujlwm ua qhov pib rau kev txiav txim siab haum. Peb ib txwm pom zoo kom kuaj xyuas raws li lub tsheb qhov kev qhia tshwj xeeb.
| Qhov Loj | Haldex (065172 / 065175 / 065271) | Bendix (KN28000 / KN28600) | Crewson (C27200 / C27250 / C27300) |
|---|---|---|---|
| 1. Suav Spline | 10 (std), 15 (kev ua haujlwm), 28 (EU trailer) | 10 (std), 15 (kev ua haujlwm) | 10 (std), 15 (kev ua haujlwm), 28 (EU trailer) |
| 2. Qhov Ntev ntawm Kab Mob | 5.5 nti (tsheb laij teb), 6 nti (tsheb thauj khoom) | 5.5 nti (tsheb laij teb), 6 nti (tsheb thauj khoom) | 5.5 nti (tsheb laij teb/tsheb thauj khoom), 6 nti (tsheb thauj khoom) |
| 3. Tus Nqi Hloov Kho | Cov iav cab, ~ 0.010 nyob rau hauv./lub voj voog | Ratchet pawl, ~0.012 nti./lub voj voog | Cov iav cab, ~ 0.010 nyob rau hauv./lub voj voog |
| 4. OEM Cross-Ref | Ncaj qha nrog Bendix KN28000, Crewson C27200 | Ncaj qha nrog Haldex 065172, Crewson C27200 | Ncaj qha nrog Haldex 065172, Bendix KN28000 |
| Kev Lag Luam Tseem Ceeb | Tsheb laij teb OEM Hoobkas teeb tsa | Kev tswj hwm cov nkoj, ua tiav qhov system | Trailer OEM, kev faib khoom tom qab kev lag luam |
| Kev Ua Raws Cai | SAE J1461, FMVSS 121 | SAE J1461, FMVSS 121 | SAE J1461, FMVSS 121 |
| Qhov Kub thiab Txias | -40 txog +250 F | -40 txog +250 F | -40 txog +250 F |
Cov Xwm Txheej Kev Xa Mus Los: US Fleet vs European Trailer OEM
Xwm Txheej 1: Chaw Kho Tsheb Thauj Khoom Hauv Tebchaws Meskas
Ib pawg tsheb thauj khoom loj nruab nrab hauv Tebchaws Meskas uas siv 200 lub tsheb laij teb thiab 300 lub tsheb laij teb feem ntau siv ib lossis ob hom. Vim tias cov tsheb laij teb feem ntau muaj Haldex thiab cov tsheb laij teb tej zaum yuav muaj Crewson, tus thawj saib xyuas kev txij nkawm xav tau cov ntaub ntawv sib txuas. Peb ua haujlwm nrog peb cov neeg siv khoom los tsim ib daim ntawv sib txuas uas qhia txhua qhov chaw ntawm lub qag rau tus lej khoom raug, txo qhov yuam kev thaum muaj xwm txheej PM ntau.
Vim tias cov khw muag khoom feem ntau ntsib teeb meem kev txiav txim tsis tau raws sijhawm, kev muaj qhov kev sib piv uas tau txheeb xyuas rau Bendix lossis Crewson unit sib npaug yuav tiv thaiv lub sijhawm tsis ua haujlwm. Peb qhov kev paub qhia tau tias feem ntau ntawm 10-spline, 5.5-nti daim ntawv thov tso cai rau kev sib pauv ncaj qha ntawm peb lub npe.
Xwm Txheej 2: Cov Tsheb Thauj Khoom European OEM
Cov chaw tsim khoom tsheb laij teb hauv Tebchaws Europe ntsib teeb meem sib txawv vim tias lawv cov platform qag feem ntau teev cov lej spline sib txawv dua li cov qauv North American. Vim tias 28-spline S-camshaft muaj ntau dua ntawm European axles, Crewson C27300 series thiab qee qhov Haldex variants feem ntau teev tseg. Peb muab cov khoom siv kho kom haum rau European trailer OEMs uas xav tau cov chav ua raws li ob qho tib si ECE R13 thiab FMVSS 121 cov kev cai. Peb pab neeg xa khoom pab peb cov neeg siv khoom taug kev hla kev ua lag luam.
ntu lus nug”>
Kuv puas tuaj yeem hloov lub Haldex automatic slack adjuster nrog lub Bendix unit ntawm tib lub S-cam bracket?
Feem ntau, yog, tab sis tsuas yog thaum tus lej spline, qhov ntev ntawm caj npab, thiab qhov ntsuas stroke txhua yam phim cov lus qhia qub. Vim tias S-camshaft spline geometry sib txawv ntawm Haldex 065172 series thiab Bendix KN28000 series, koj yuav tsum txheeb xyuas tus lej spline ua ntej sim hloov pauv hom lag luam. Peb xav kom kuaj xyuas tus lej OEM ntawm tus neeg kho qhov slack uas twb muaj lawm thiab xa mus rau peb cov lus sib pauv.
Feem ntau cov cuab yeej kho qhov nrawm ntawm Class 8 tractor siv pes tsawg tus spline?
Feem ntau cov ntawv thov tsheb laij teb Class 8 siv 10-spline S-camshaft interface, uas yog tus qauv tseem ceeb thoob plaws North American heavy-duty truck platforms. Cov Haldex 065175 series, Bendix KN28600 series, thiab Crewson C27250 series txhua tus muab 10-spline configurations ua lawv lub hauv paus rau cov tsheb laij teb ntawm txoj kev loj. Qee qhov kev siv ua haujlwm thiab kev pabcuam hnyav yuav siv 15-spline lossis 28-spline camshafts, tshwj xeeb tshaj yog rau cov tsheb thauj khoom pov tseg, cov tsheb tsim kho, thiab qee lub tsheb laij teb European.
Yuav tsum tau kuaj xyuas cov khoom siv kho qhov tsis siv neeg ntau npaum li cas ntawm lub tsheb thauj khoom lag luam?
Peb xav kom koj kuaj xyuas cov khoom siv kho qhov nruj ntawm txhua lub sijhawm txij nkawm tiv thaiv (PM), uas feem ntau ntawm cov tsheb hauv Tebchaws Meskas khiav ntawm 25,000 thiab 45,000 mais. Thaum lub sijhawm kuaj xyuas txhua zaus, tus kws kho tsheb yuav tsum kuaj xyuas qhov stroke ntawm lub pushrod piv rau qhov stroke ntawm lub chamber nres, xyuas kom meej tias lub tshuab kho qhov nruj ua haujlwm tau yooj yim, thiab xyuas kom meej tias qhov sib nrug ntawm lub nruas mus rau hauv qab ntawm lub tsheb sib npaug rau cov lus qhia ntawm lub tuam txhab tsim khoom.
Cov cuab yeej kho qhov nruj ntawm Haldex, Bendix, thiab Crewson puas ua tau raws li qhov yuav tsum tau ua ntawm FMVSS 121?
Yog lawm, peb lub hom lag luam tsim cov khoom siv kho qhov siab uas tsim los pab cov tsheb thauj khoom ua raws li FMVSS 121 cov qauv kev ua haujlwm ntawm cua nres. Vim tias FMVSS 121 yuam kom muaj qhov nrug tshwj xeeb ntawm kev nres thiab cov kev txwv ntawm lub zog thawb rau cov tsheb uas muaj cua nres, lub tshuab kho qhov siab ua lub luag haujlwm tseem ceeb hauv kev tswj hwm lub zog nres kom raws li txoj cai thoob plaws lub neej ua haujlwm ntawm cov khoom siv sib txhuam.
Qhov txawv ntawm 5.5-nti thiab 6-nti stroke slack adjuster yog dab tsi?
Qhov ntsuas stroke ntawm lub cuab yeej kho qhov slack yuav tsum phim lub chamber nres uas nws ua haujlwm. Lub cuab yeej kho qhov slack slack 5.5-nti yog tsim los rau cov chamber nres ntev uas feem ntau pom ntawm cov qag tsav ntawm Class 8 tsheb laij teb, thaum lub chamber stroke 6-nti haum rau cov chamber nres ntev uas siv rau qee lub qag trailer thiab cov ntawv thov hnyav.
CNFJ Autoparts puas tuaj yeem muab cov khoom siv kho kom nruj ntau rau cov kev pab cuam kho tsheb?
Muaj tseeb tiag. Peb ua haujlwm ncaj qha nrog cov chaw saib xyuas cov tsheb thauj khoom, cov tuam txhab OEM uas muag tsheb thauj khoom, thiab cov neeg faib khoom tom qab muag kom muab cov khoom siv kho qhov tsis siv neeg Haldex-compatible, Bendix-compatible, thiab Crewson-compatible hauv cov khoom ntau. Vim tias peb tau los ntawm cov neeg koom tes tsim khoom uas tau ntawv pov thawj, peb tuaj yeem muab cov nqi sib tw rau cov xaj hauv thawv thaum tswj kev taug qab tag nrho thiab cov ntaub ntawv ua raws li SAE J1461. Peb lub sijhawm ua khoom siv rau cov chav 10-spline yog 15-25 hnub ua haujlwm, nrog rau cov kev xaiv ceev ceev rau cov kev xav tau ceev ceev ntawm cov tsheb thauj khoom.
Lub sijhawm tshaj tawm: Lub Yim Hli-08-2026
