Mukanda wa Serpentine mutyumuke: Dijimija dia mashika, dia kukumbaja ne dia dilombola dia mashinyi musangu umue¶
Nomba ya malu a tshimpitshimpi idi mishilangane bilondeshile ditunga. Dibeji edi didi dienza mudimu ne 911, nomba wa ditunga dia États-Unis ne dia Canada. Matunga makuabu a bungi adi ne nomba wa 112, 999 anyi nomba mukuabu. Keba nomba wa ditunga dienu.
Pa motere ya bungi ya lelu ya esanse ne ya mazutu, mukaba umue wa tshiamu tshia mitaku udi ne milonda ya bungi, udibu babikila ne: mukanda wa serpentine (anyi mukanda wa diendesha dia bintu), udi unyunguluka kumpala anyi ku luseke lua muendeshi lua motere, ufila bukole bua dinyunguluka dia mecanique budi bufumina ku pulley wa crankshaft harmonic udi unyunguluka too ne ku motere inayi ya mushinga mukole musangu umua: alternateur wa 12-volt, pompe wa mayi a mashika, pompe wa dilombola dia mashinyi, ne compresseur wa luya (A/C).
Bu mudi mukaba umua wa tshiamu tshia caoutchouc wenza bua bintu bionso ebi bikale pamue, dinyanguka dia mukaba wa serpentine mu lubilu lua mu njila munene kadiena dimueneka bu tshimanyinu tshimuepele to. Pamutu pa nanku, muendeshi udi umvua dîyi dikole dia dikuma dia tshiamu tshia nshinga muinshi mua tshilamba tshia mashinyi ne udi ukuma mu sekonde umue kudi dinyanguka dia bintu bia bungi dia musangu umue: tshimanyinu tshikunze tshia Battery / Charging System (+ -) udi utema diakamue, wambuluishi wa tshiamu tshia mashinyi udi ujimina (anyi udi udilongolola bua kujika padi nzembu upueka), A/C wa mu nzubu udi ufila kapia, ne, bualu bua njiwu mikole budi ne: bikala mukaba ulombola pompe wa mâyi wa mashinyi, dienda dia mâyi a mashika munda mua tshiamu tshia motere didi dijika tshishiki. Bishilangane na dinyanguka dia alternateur wa munda (udi mua kumbusha bujitu bua nzembu ne kuendesha minite 30 ne batterie), kuendesha motere ne pompe wa mayi muimane mu sekonde mipite pa 60 too ne ku 120 kudi kuenza bua se: tshintu tshidi tshienza mashika tshikale munda mua tshiamu tshia cylindre, tshidi tshinyanga mutu wa aluminium, ne tshidi tshipuekesha mutu wa tshiamu tshia aluminium pambelu pa dilongolola dia mashinyi.
Enza nunku mpindieu¶
- Manya "Triad wa musangu umue" wa mukaba wa serpentine munyanguke diakamue: Wewe mumvue tshintu tshikuma muinshi mua tshilamba tshia mashinyi ne Muendu webe wa didimuija wa batterie mutoke (
+ -) udi utema anu dîba dimue didi tshiamu tshieba tshia kuendesha natshi mashinyi tshilua tshikole (anyi tshipiminu tshiebe tshia luya lua mashika tshidi tshituadija kubanda lukasa ne A/C udi utuadija kubanda), mukaba webe wa serpentine mmutshibuke anyi mmupatuke ku biamu biende bia mashinyi. - Koka pa dikaya ne ukanga motere mu tusunsa 60 too ne ku 120: Koka ku kuteta bua kuendesha mashinyi kilometre 5 anyi 10 too ne ku tshibuelelu tshidi tshilonda padi mukaba wa nyoka utshibuka. Shi pompe weba wa mayi ulombodibua na mukaba wa nyoka, mayi a mashika adi kaayi ajika adi mu nzubu ya kapia ka 1,000-degree-Celsius adi abuela mu bibombi bia kapia kakole mu tusunsa 90. Ela tshimanyishilu diakamue, wenze mudimu ne bianza bibidi ne bukole bua mubidi wa kuulu pa volant bua kulombola mashinyi pa dikaya padiye anu wenda unyunguluka, ushintulule muaba wa kuikishila (
P), ne kudimuna motere mujimaOFF. - Kudimuna tshiamu tshia kapia tshia mu nzubu ku
MAX HOTne fan toHIGHanu mu tusunsa tuebe tua ndekelu tua 60 tua dikoka (pashishe kujika): Shi udi mukuatshike mu njila munene wa munkatshi anyi mu tshibumba kuyi ne dikasa munkatshi mua tusunsa 60, kuela tshiamu tshia kapia tshia mu nzubu too ne ku kapia kakole kudi kupatula bukole bukese bua kapia mu mutshi wa tshiamu tshia kapia, kusumba tusunsa 30 tua pa mutu kumpala kua tshiamu tshia kukanga natshi kapia (pompe udi wimanyika dienda dia mâyi bimpe menemene) udi mua kupuekesha kapepe ka mashika nansha padi tshiamu tshia motere tshienda tshikola bualu mâyi a mashika kaena kabidi apueka mu tshiamu tshia mashika tshia ku tshiamu tshia mashinyi to). - Kukangula tshibuikidiji tshia radiateur tshidi ne bukole anyi tshibuikidiji tshia tshiamu tshia mashika tshia plastique: Nansha mudi tshiamu tshia luya tshia ku tshiamu tshia mashinyi tshileja ne: tshidi tshimpe (bualu tshiamu tshia mashika tshidi mu tshibombi tshia luya tshiume pamutu pa tshintu tshia mashika tshia mâyi), tshiamu tshia mashika tshidi mu tshibuikidiji tshia mashika tshikole (**105 too ne ku 140 kilopascals /15 to PSI to PSI). Kunyungulula tshibuikidiji tshia mayi a mashika kudi kupatula luya lua 115-degree-Celsius (240-degree-Fahrenheit) luya lua kapia ludi lufila kapia ka mpala ka degre muisatu.
- Tangila muaba wa motere ne muendu (Motere
OFF) kumpala kua kuteta bua kutuadija kabidi: Paudi muimane bimpe kunyima kua tshimanu tshidi ne tshiamu tshia kutemesha natshi kapiaOFF, ela tshilamba tshia mashinyi ne tangila panshi ku biamu bia mashinyi bidi kumpala anyi ku luseke lua muendeshi wa motere. - Bikala mionji ya tshiamu tshia mitaku mikosolola mikanga bikole kunyima kua tshiamu tshia Crankshaft tshia kuinshi: KUENA ne motere nansha mu sekonde 5 to. Pa motere ya bungi (bu mudi BMW N52/N54/N55, Volvo 5-cylinder, Volkswagen/Audi TDI, ne Suonda/H/H/H), motere idi mikanga mionji ya mukaba idi ikoka kunyima kupitshila ku tshibuikidiji tshia crankshaft tshia kumpala anyi tshibuikidiji tshia tshiamu tshia plastique mu mukanda wa munda/tshiamu, bienza bua ma valve a motere atuta mu pistons ya crank udi ulonda.
- Umbusha bantu badi kunyima kua tshibumba tshia ku muelelu kua njila ne ubikile mashinyi a kukoka nawu mashinyi: Lekela biamu biebe bia njiwu bia mu njila inayi bitemesha (jima miendu ya kumpala mu munya anyi ushintulule miendu ya mashinyi butuku bua bateri wa 12 volt udi kayi mufue), teka bimanyinu bia didimuija dia lumuenu kunyima kua mashinyi, ne ubikile nimero wa diambuluisha dia ku muelelu kua njila anyi wa muaba uudi musombele padiku njiwu (911 mu États-Unis ne mu Canada, 112 mu matunga a ku Mputu, 999 mu Royaume-Uni; tangila nomba ya tshimpitshimpi).
Mutshi wa mapangadika a tshimpitshimpi udi ne mukaba wa serpentine mutyumuke¶
flowchart TD
Snap["Dikuma dia dîyi dikole muinshi mua mashinyi ne muendu mukunze wa batterie udi utema padibu bendesha mashinyi"] --> TriadCheck{"1. Tshiamu tshia mashinyi tshivua tshilue tshikole anyi, A/C uvua mufike ku luya, anyi Temperateur uvua mubandile anyi?"}
TriadCheck -->|"Eyowa: Dipanga dia bintu bia bungi dia musangu umue"| BeltBroken["MUSHINDU WA KUENZA WA SERPENTINE MUTSHIBUKE NANSHA MUELA"]
TriadCheck -->|"Tòo: Tshikondo tshia pa tshibidilu ne mukaba utshidi wenda unyunguluka muinshi mua tshilamba"| AltOnly["Anu dinyanguka dia tshiamu tshia munda tshia tshiamu tshia nzembu: Umbusha bujitu ne wendesha mashinyi too ne ku minite 20 to ne ku 45 bua kupatuka"]
BeltBroken --> PullOver["2. Ikala pa dikaya paudi wenda unyunguluka (Bianza bibidi pa dikalu) ne ujime motere mu masekonde 60 too ne ku 120"]
PullOver --> Inspect["3. Motere MUJIME: Muendu wa tshiamu tshia nzembu udi ukenkesha pa tshiamu tshia mashinyi ne pa tshiamu tshia kumpala tshia crankshaft"]
Inspect --> ShredCheck{"Mionji ya mukaba mikosolola idi mibuikila kunyima kua tshiamu tshia Crankshaft tshia kuinshi anyi?"}
ShredCheck -->|"Eyowa: Nshinga mikosolola pabuipi ne tshibuikidiji tshia Crank / Tshibuikidiji tshia dîba"| DoNotCrank["KUENZEJI MOTERE (Njiwu ya Lufu lua Dituta dia Tshiamu tshia Dikokangana): Koka anu pa Flatbed"]
ShredCheck -->|"Tòo: Mukanda uvua mutshibuke bimpe mu tshitupa tshimue"| PumpCheck{"4. Motere ewu udi wenza mudimu ne pompe wa mayi kupitshila ku tshilamba tshia serpentine anyi?"}
PumpCheck -->|"Eyowa (Mamotere a bungi a V6, V8, ne a Inline)"| ZeroDrive["0 minite ya kuendesha mashinyi mu bukubi padiku luya (Max 60-Sec Cold Hop After 1-Hr Cool-Down in Life Threating Spot)"]
PumpCheck -->|"Tòo (Mukanda wa dîba anyi Pompe wa mâyi wa ku nzembu)"| ShortHop["Udi mua kuendesha mashinyi minite 10 too ne ku 15 ne bateri (ne dilombola dikole) bua kufika muaba muimpe wa kuimanyika mashinyi"]
Mubidi wa tshiamu: Mukanda wa Serpentine ne Mukanda wa Timing (Bua tshinyi mbashilangane bikole)¶
Baendeshi ba mashinyi batu misangu ya bungi bapetangana ne mukaba wa serpentine ne mukaba wa dîba. Kumanya dishilangana kudi kumvuija bua tshinyi tshimue tshidi tshipangisha bintu biebe bia mudimu eku tshikuabu tshinyanga motere webe munda mu tshitupa tshia sekonde:
| Tshintu tshia tshiamu | Mukanda wa serpentine (mukanda wa tshiamu tshia mashinyi) | Mukanda wa tshikondo (anyi tshiamu tshia tshikondo) |
|---|---|---|
| Muaba udiwu | Pambelu pa tshibumba tshia motere (tshidi tshimueneka patoke kumpala kua motere mu mashinyi manene a RWD/4WD, anyi ku ndekelu kua motere wa mu mashinyi a FWD). | Munda mua tshibumba tshia motere tshikanga (tshisokome kunyima kua tshiamu tshia mitaku anyi tshia plastique, tshilengeja ne mafuta pikala tshingoma anyi tshilama tshiume pikala mukaba wa tshiamu tshia meno). |
| Mushindu wa mukaba ne meno | V-ribbed (poly-V) lengthwise grooves munda (ne mupepele ku luseke lua panyima) nunku udi mua kukuata muinshi ne pa mutu pa biamu bia mudimu bidi ne milonda mu njila wa nyoka wa "S". | Meno a nsongo a tshijengu mu bulampe bua mukaba (bu mudi tshingoma tshia dikalu) nunku kawuyi mua kupatuka nansha milimetre umue pambelu pa tshitupa. |
| Bintu kayi bidiye ulombola | Bintu bia pambelu: 1. 12V Alternator 2. Pompe wa mayi a mashika (pa -70% ya motere) 3. Pompe wa dilombola dia nzembu (bikalabi kabiyi bia nzembu) 4. A/C Compressor |
Internal Engine Valvetrain: Udi ukanga dishintuluka dia Crankshaft (pistons) wa kuinshi mu diumvuangana dia 2:1 ne Camshafts (valve ya dibueja ne ya dipatula), pamue ne Pompe wa mayi pa -30% ya motere. |
| Ntshinyi tshidi tshienzeka dîba diditshi tshitapa paudi wendesha | Motere udi utungunuka ne kuenda bimpa, kadi Muendu mukunze wa batterie udi utema diakamue, Power Steering udi wenda ukola, A/C udi ufua, ne Motere udi utema mu tusunsa 60 too ne ku 120 pikalaye wenza mudimu ne pompe wa mayi. | Motere udi ufua diakamue ne mupuwe (0 RPM mu milliseconde). Pa "Interference Engines" (>85% ya mashinyi a matuku etu aa), piston idi ituta mu bipese bia tshiamu tshia mitaku bidi biunzulula ku 3,000 RPM, bikuata bipese ne binyanga motere kumpala mene kua wewe kulenga frein. |
Ntshinyi tshidi tshienzekela motere yonso wa 4 padi mukaba wa serpentine utshibuka?¶
Kujingulula tshikondo tshilelela tshia dinyanguka dia tshintu tshionso tshidi tshienza mudimu ne mukaba kudi kumvuija bua tshinyi pompe wa mayi, ki mbua batterie anyi tshiamu tshia kuendesha natshi mashinyi to, ke tshidi tshileja dîba diudi ne bua kuikala ne muoyo dia sekonde 60 too ne ku 120:
1. Pompe wa mayi a mashika (Dîba dia kupanduka: 60 too ne ku 120 sekonde)¶
Mu mashinyi matue ku 70 pa lukama a bantu ne mashinyi manene, tshiamu tshia pompe wa mâyi a mashika tshidi tshinyunguluka buludiludi ku luseke lua panyima ludi lulengeja anyi ne milonda munda mua mukaba wa serpentine. (Mu 30 pa lukama idi mishale, bu mudi Honda, Subaru, Volkswagen, ne Toyota V6 idi ilombola pompe wa mayi ku mukanda wa dîba wa munda, anyi BMW ya lelu, Toyota Hybrid, ne motere ya turbo idi yenza mudimu ne 12-volt Electric Water Pump, pompe wa mayi udi utungunuka ne kunyunguluka anu padi voltage wa battery kayi unyanguka).
- Bua tshinyi pompe wa mayi mufue udi unyanga motere misangu 10 kupita ventilateur wa radiateur mutyumuke: Padi anu ventilateur wa radiateur wa nzembu unyanguka, pompe wa mayi utshidi anu wenza mudimu ne litre 60 too ne ku 100 ku minite yonso ya mayi a mashika mu tshitupa tshia motere ne radiateur, bikupesha minite ya bungi kumpala kua kuikala ne luya lua bungi. Padi mukaba wa serpentine utapa ku pompe wa mayi udi wenza mudimu ne mukaba, dienda dia mayi didi dipueka too ne ku litre zero ku minite diakamue.
- Difuka dia nucleate dia muaba umue ne diteyi dia "Tshipiminu tshia luya lua pa tshibidilu tshia dishima":
- Mu 30 too ne ku 60 sekonde ya zero wa pompe wa mayi, kazaku kakese ka mayi a mashika adi kaayi ajika adi musombe buludiludi ku bimanu bia cylindre wa tshiamu tshia mitaku anyi wa aluminium ne nkuasa ya valve wa exhaust udi ubuela bikole mu lupepele lua luya lua bungi.
- Luya i tshintu tshidi tshikuba luya tshidi katshiyi mua kupatula luya kule ne mutu wa tshibombi tshia aluminium, tshidi tshienza bua luya lua tshiamu mu mutu lupite pa 260 degrés Celsius (500 degrés Fahrenheit) mu 90 too ne ku 120 sekonde, lunyanga tshitupa tshia mutu wa tshibombi tshia aluminium tshidi tshibuikila ** mutu wa tshibombi tshia tshiamu tshia aluminium**.
- Didimuija dia mushinga mukole pa tshipiminu tshia luya lua tshiamu tshia mashinyi: Tshipiminu tshia luya lua mashika a motere (
ECT) mmuenza bua kupima luya lua mashi a mashika adi apita ku nsongo yende ya tshiamu tshia mitaku. Padi pompe wa mayi munyanguke wenza bua mayi a mashika apueke ku mutu kua motere anyi alekela kuendakana mutangile ku nzubu wa tshiamu tshia luya, tshimanyinu tshia luya tshidi mua kuikala mu tshibombi tshia mashika tshidi katshiyi tshienda anyi mu tshibombi tshia luya luume ne kubala "Normal (Middle)" mu tusunsa 60 anyi 90 tua kumpala eku mutu wa cylindre ukadi mumane kunyanguka. Kuela meji nansha kakese ne: pompe webe wa mâyi udi wenza mudimu anu bualu tshiamu tshia luya katshiena tshibuele mu tshiamu tshikunze toHzone mpindieu.
2. Tshiamu tshia 12-Volt (tshimfuanyi tshia bateri tshikunze tshia lukasa + -)¶
Diakamue padi mukaba wa serpentine utshibuka, rotor wa alternateur udi ulekela kunyunguluka ne voltage wa charge udi upueka kumbukila ku 14.2 volts too ne ku 12.4 volts (battery reserve).
- Tshimfuanyi tshikunze tshia Bateri / Tshiamu tshia kukumbaja natshi (
+ -) i tshimanyinu tshia lubilu, tshia kueyemena tshia didimuija dia kumpala dia mukaba wa serpentine mutshibuka bualu tshiamu tshia nzembu tshia alternateur tshidi tshimona dijimija dia dishintuluka mu 0,5 sekonde, matuku a bungi kumpala kua tshipiminu tshia luya lua motere kutuadija kubanda. - Bikala mashinyi eba ne tshiamu tshia nzembu (EPS) pamutu pa tshiamu tshia nzembu tshidi tshienda ne mukaba, kuena mua kumvua dilombola dikole mu masekonde 10 a kumpala a tshiamu tshia serpentine tshitshibuka to, too ne padi ordinatere wa mashinyi umona tshilema tshia alternateur anyi voltage mukese ne ujika motere wa 60-amp wa nzembu bua kulama bukole bua batterie.
3. Pompe wa dilombola dia mashinyi (Dilombola dia lukasa dia ku bianza)¶
Shi mashinyi eba enza mudimu ne pompe wa dilombola dia hydraulique udi wenza mudimu ne mukaba, tshiamu tshia kulombola natshi mashinyi tshidi tshipueka ku zero mu milliseconde udi mukaba utshibuka:
- Shi mukaba utshibuka paudi munkatshi mua tshijengu pa tshibandilu tshia njila munene, tshiamu tshia mashinyi netshitete bua kuditeka nkayatshi ne 20 to ne 35 kilograms (45 to 75 pounds) ya bukole.
- Lama bianza bionso bibidi bikanga pa dîba 9 ne 3 ne ikala ne mashinyi enda lubilu lua 15 too ne ku 30 km/h (10 too ne ku 20 mph) paudi wenda pa dikaya; kuimana nansha kakese mu njila wa mashinyi kumpala kua kukudimuna dikalu; mona Dipanga dia tshiamu tshia mashinyi anyi dikanga dia tshiamu tshia mashinyi padibu bendesha mashinyi.
4. Tshiamu tshia mashika (Dijimija dia lukasa dia kapepe mashika ne dijimija dia lupuishi)¶
Bu mudi mukaba wa serpentine unyunguluka tshiamu tshia A/C, tshiamu tshia mashika tshidi tshiimana diakamue. Mu mvula mikole anyi mu muvu wa mashika, dijimija dia tshiamu tshia A/C didi diumvuija ne: tshiamu tshia diumusha luya lua mu mashinyi katshiena kabidi mua kumbusha luya lua mu nzubu wa mashinyi to, bienza bua munda mua tshilamba tshia kumpala tshikale ne lupuishi lukasa; panda madidishi onso abidi a kumpala 2 centimètres (1 inch) padi madidishi a nzembu atshidi ne nzembu ya batile.
Bua tshinyi mukaba wa nyoka wakatshibuka anyi wakatuta? (Dikonkonona dia tshikebelu)¶
Ma EPDM (ethylene propylene diene monomere) a lelu a tshiamu tshia tshiamu tshia serpentine kaena atamba kupatuka anu ku tshikondo tshia tshiamu tshia tshiamu tshia nshinga to; mu pa mutu pa 65 pa lukama ya dinyanguka dia mukaba wa nyoka wa ku njila, mukaba wakatshibuka anyi wakakuluka bualu umue wa ku biamu bidiye unyunguluka wakakuata anyi wakanyanguka mu mulongo:
| Dipanga dia tshiamu tshia muinshi mua buloba | Mushindu udiwu unyanga mukaba wa nyoka | Tshimanyishilu tshia kumona paudi utangila muinshi mua tshiamu tshia mashinyi (Motere OFF) |
|---|---|---|
| 1. Seized Idler Pulley anyi Automatic Belt Tensioner Bearing | Tushinyi tukese tua bulombodi tudi tuenda tuendakana ku 6,000 too ne ku 10,000 RPM pa biamu bia nshinga bidi bikanga. Padi mafuta ajika, mipinganyi ya bearing idi ipetangana, ikanga tshiamu tshia mashinyi tshikole; mukaba wa tshiamu tshia caoutchouc udi ukoka pa tshiamu tshia mitaku tshidi tshikole too ne padi dikokangana dikoka mukaba mu bitupa bibidi mu masekonde 30. | Tshiamu tshia kulombola natshi tshidi tshimueneka bu tshitoke bua kapia kakole, tshidi ne tshiamu tshifiike tshisunguluke tshilamakaja ku mpala tshiatshi, tshidi tshinyunguluka bimpe pa tshiamu tshiatshi tshia munkatshi, anyi tshidi tshikoseka mu angle wa 15-degree. |
| 2. Embrayage wa compresseur wa A/C anyi tshiamu tshia alternateur | Dikuata dia piston wa munda munda mua compresseur wa A/C anyi tshiamu tshia alternateur tshia kumpala tshidi tshikuluka tshidi tshikanga tshintu atshi tshikole, tshikosa mukaba ne dîyi dikole ne ditutu dia muishi mutoke wa tshiamu tshia caoutchouc. | Bintu bia tshiamu anyi lupuishi lua embrayage ludi luosha pabuipi ne mushiku wa tshiamu tshia A/C; tshiamu tshia alternateur tshidi tshibenga kunyunguluka ku tshianza. |
| 3. Delaminated Crankshaft Harmonic Balancer (Damper Pulley) | Tshiamu tshinene tshia kuinshi tshia crankshaft tshidi mu bulelela bipese bibidi bia tshiamu tshilamakaja pamue kudi tshipese tshia pankatshi tshia tshiamu tshia vulcanized bua kuangata dikankamika dia motere. Padi tshilamba tshia tshiamu tshia caoutchouc tshibola bua bukulakaje anyi padi mafuta apatuka, tshilamba tshia pambelu tshidi tshienda tshiya kumpala tshipatuka ku tshiamu tshia nshinga ne tshiela mukaba wa serpentine panshi. | Tshiamu tshia crankshaft tshia kuinshi tshidi tshimueneka tshikoseka anyi kumpala kua biamu bikuabu, ne tshilamba tshia tshiamu tshia caoutchouc tshidi tshipatuka munkatshi muatshi. |
| 4. Dinyanguka dia mafuta anyi dia bintu bia mashika pa mukaba | Tshibuikidiji tshia valve tshidi tshipatuka, tshibuikidiji tshia crankshaft wa kumpala, nzubu wa filtre wa mafuta, anyi hose wa power steering bidi bipuekesha mafuta pa mukaba wa caoutchouc, bivuija ne bitekesha caoutchouc wa EPDM too ne padiye upueka pa biamu bu mudi noodle mutoke. | Mukanda mukosolola udi umvua mutoyi, mupuya, ne muela mu mafuta a motere mafiike anyi mu tshintu tshia mashika tshidi ne mupuya muimpe. |
Njiwu mikole: "Crankshaft Seal Ingestion" Trap (BMW, Volvo, VW/Audi, Ford EcoBoost)¶
Kumpala kua muntu nansha umo, nansha muendeshi wa mashinyi udi wambuluisha mu njila, kuteta bua kubandisha anyi "kuteta-kutuadija" motere udi anu mutshibule mukaba wa serpentine, udi ne bua kumvua mushindu wa dinyanguka dia mashinyi didi dimanyike mu malu a mashinyi bu serpentine-to-timing-belt entanglement:
Danger
Bua tshinyi mionji ya serpentine mikosolola idi mua kunyanga motere wa munda mua mashinyi adi alonda: Padi mukaba wa nyoka wa mishindu ya bungi unyanguka ku luseke (misangu ya bungi bua tshisuku tshia mafuta tshidi tshipatuka tshidi tshipueka mafuta pa mukaba anyi tshiamu tshia tensioner tshidi tshitenteka), mionji mile ne mikole ya Kevlar/polyester idi ipatuka ku muelelu wa munda wa mukaba ne ikuma bikole pabuipi ne Crankshaft Pulley udi wenda unyunguluka. - Pa motere ya munda idi ne tshilamba tshia dîba (tshilejilu, Volvo 5-cylinder, VW/Audi TDI, Honda, Subaru, Ford): Mionji ya serpentine idi inyunguluka idi ipitshila mu tshibuikidiji tshia tshilamba tshia dîba tshia plastique tshitekete ne isomba muinshi mua mukanda wa dîba udi ne meno, bienza bua tshilamba tshia dîba tshitute anyi tshibuele mu tshiamu tshia mashinyi diakamue ma piston. - Pa mashinyi a BMW Inline-6 (N52, N54, N55, S55) ne mashinyi a Diesel: Kakuena tshibuikidiji tshia pambelu to, nunku mionji ya Kevlar idi yenda inyanguka idi **yienzejibua bululame panyima kupitshila ku tshibuikidiji tshia mafuta tshia kumpala tshia Crankshaft tshidi tshinyunguluka buludiludi mu tshibombi tshia crankcase, muaba udibu bafunde **mafuta a rubber udi mua kunyunguluka tshiamu tshia munda tshia tshiamu tshia dîba ne kukanga tshiamu tshia diangatshila dia pompe wa mafuta, kuenza bua motere ikale ne nzala ya mafuta ne kutshibula tshiamu tshia dîba.
Mukenji wa dikonkonona udi ne tshia kuenzeka: Temesha muendu kunyima kua tshiamu tshinene tshia kuinshi tshia crankshaft. Shi mukaba wa serpentine mukosolola mu mionji ya spaghetti ya bule ne udi umona mionji yonso ya tshiamu tshia caoutchouc mibuikila kunyima kua tshiamu tshia crankshaft anyi ijimina pa tshibumba tshia motere, KUENA ne tshifungu bua kutuadija motere, enza bua mashinyi ateke pa tshiamu tshia kukoka natshi mashinyi ne ambila mekanike bua kutangila tshiamu tshia kumpala kumpala kua kuenza crankshaft.
Mishindu ya kujikija lutatu lua mu njila: Udiku mua kuendesha nansha kilometre umue kuyi ne mukaba anyi?¶
Netuambe tshinyi pikala mukaba webe wa serpentine munyanguke bimpe mu tshitupa tshimue (ne nshinga nansha umue pabuipi ne tshimanyishilu tshia crankshaft) muaba wa njiwu, bu mudi: tshibumba tshikese, muaba wa mashinyi, njila munene wa mu tshipela anyi muaba udi bantu ba bungi benza malu mabi butuku, ne udi dijinga ne kumanya ni udi mua kuya ne mashinyi mutantshi wa metre 500 (1 600 feet) muaba wa bukubi?
- Bikala motere webe ne pompe wa mayi udi wenza mudimu ne mukaba wa dîba anyi wa nzembu (ne mukaba wa serpentine udi wenza mudimu anu ne Alternateur ne A/C):
- Tshiamu tshiebe tshia mashika tshidi 100 pa lukama katshiyi tshinyanguka kudi mukaba wa serpentine mutshibuka.
- Udi mua kutuadija motere bimpe, kumbusha bujitu buonso bua nzembu (kujima A/C, tshiamu tshia kuela natshi luya, tshiamu tshia kupatula natshi mashika, radio), ne kuendesha minite 10 too ne ku 25 ne batterie wa 12-volt (kuenza mudimu ne bukole bua misunyi bua kulombola mashinyi ku bianza bikalabi ne: udi ne mâyi) bua kufika muaba wa dilongolola anyi muaba wa kuimanyika mashinyi udi kayi ne njiwu; mona Muendu wa didimuija dia bateri ne dinyanguka dia alternateur padibu bendesha.
- Bikala motere webe ne pompe wa mayi udi wenza mudimu ne Serpentine-Belt (Mukenji wa "Cold-Block 60-Second Hop"):
- Padi motere wenza mudimu bimpe (\(90^\circ\text{C}\text{ to }100^\circ\text{C} / 195^\circ\text{F}\text{ to }212^\circ\text{F}\)), udi ne dîba dia **ZERO dia bukubi, didimuija dia sekonde mikuabu bua diendesha mutu.
- Emergency Exception: Wewa mupangile muaba udi mua kukushipa kuyi ne telefone anyi tshiamu tshia kukoka natshi mashinyi, jika motere, kangula tshilamba tshia mashinyi, ne windile minite 45 to ne ku 60 too ne padi tshiamu tshia motere tshia tshiamu tshia mitaku anyi tshia aluminium tshijika bimpe menemene too ne ku luya lua pabuipi. Padi tshiamu tshia motere tshikale tshia mashika, bujitu bua tshiamu tshia mashika/aluminium budi mua kuangata kapia ka kapia bua bu sekonde 45 too ne ku 60 ya diendesha dia bupole, dia RPM mikese (500 too ne ku 800 metre / 0.3 too ne ku 0.5 miles) kumpala kua mutu wa cylindre kufika kabidi ku luya lua kapia. Ingidija tshitupa tshimue tshia sekonde 45 tshia mashika anu bua kupueka pa tshibumba, kupatuka mu tshina, anyi muaba muimpe wa kupatuka, pashishe ujime motere diakamue.
- Bua tshinyi tshilele tshia kale tshia "Pantyhose / Sholace / Paracord Emergency Belt" katshiena tshienza mudimu bimpe pa motere ya lelu ya serpentine:
- Mu mashinyi a kumpala kua 1985 avua ne V-belts mikese, mipepele ivua misuika anu ku tshiamu tshia crankshaft ne ku pompe wa mâyi ne tshiamu tshia kukanga natshi tshia ku bianza, kukanga pantyhose wa nylon, tshingoma tshisuika, anyi zip-ties mikole bikole ku tshiamu tshia crank ne tshia pompe wa mâyi kuvua mua kunyunguluka pompe wa mâyi bikumbane bua kufika ku nzubu.
- Pa 6-rib high-tension serpentine systems ya lelu idi inyunguluka muinshi ne pa mutu pa 6 to ne 8 pulleys ne tshintu tshikole tshidi ne ressort (ne anu pikala pulleys yonso itshidi anu inyunguluka bimpe ku bianza), tshilamba tshia paracord anyi tshia nylon tshidi mua kuikala tshipatuka mu tusunsa 10 pa kumbusha paditshi tshienda tshinyunguluka Pulley ne Wapumpter Pulley mu tshijengu tshipepele tshia 2-pulley (tshidi tshienza mudimu anu pikala bipese bionso bibidi bisombe mu tshibandilu tshimue ne pompe wa mayi wenda unyunguluka mu njila wa muomumue ne wa crank). Mu mashinyi 99 pa lukama a matuku etu aa, kubikila mashinyi adi akoka mashinyi ke mushindu umuepele udi kauyi ne njiwu.
Dikonkonona dia tshiamu tshia kuinshi kua tshiamu tshia mashinyi ne tshiamu tshia mashinyi (Padi motere mufike ku mashika)¶
Padi mashinyi eba mimana bimpe pambelu pa njila munene kunyima kua tshimanu tshia tshiibi ne motere mumane kunyunguluka OFF mu minite 15 nansha 20 bua kufika ku mashika, kuenza tshikebelu tshia 5-point tshia ku mêsu ne tshia ku bianza kudi kukuambila (ne muena mudimu udi wandamuna anyi muena mudimu udi utuma mashinyi) ni dishintulula dia mukaba wa ku njila udi mua kukupingaja mu njila lelu anyi ni mashinyi adi dijinga ne dilongolola dia mu nzubu wa dipanyishila bintu:
- Keba tshimanyishilu tshia njila wa mukaba wa serpentine wa muinshi mua tshilamba: Tangila tshilamba tshia kuulu tshia radiateur tshia plastique tshidi tshibalakane, kuinshi kua tshilamba tshia mashinyi, anyi pa tshilamba tshia kumpala tshia radiateur bua kupeta tshimanyinu tshikese tshidi tshileja biamu bia tshijengu ne njila mujalame wa mukaba. (Bikala mashinyi ebe kaayi ne tshimanyinu tshia njila tshidi muinshi mua tshilamba tshia mashinyi, kangula tshikebelu tshia telefone webe wa bianza paudi anu ne bateri ne ulame tshimfuanyi tshia njila wa serpentine belt bua tshidimu tshiebe tshilelela, tshintu tshiudi muenze, modele webe ne bunene bua litre wa motere).
- Umbusha mukaba mutyumuke mu tshiibi tshia motere (Vala bipese bia ku bianza): Koka bipese bionso bia mukaba wa tshiamu tshitshibuka mu tshiibi tshia motere bua kabikadi mua kusunguluka ku tshintu tshidi tshipatula luya lua kapia anyi kubuelakana mu biamu bia ventilateur wa radiateur wa ku nzembu. Tangila nseke yonso ibidi ya mukaba mutyumuke:
- Mapapu a mu tshitupa tshia V-ribs anyi tshitupa tshikezuke: Tshikondo tshia kale ne ditshioka dia luya lua mukaba wa kale; bipese bionso bidi mua kuikala bimpe menemene.
- Luseke lua panyima lua mukaba ludi lulengeja ne tshilamba tshifiike tshidi tshikenka: idler pulley anyi water pump pulley udi ne mpala mulenga udi mukanga bikole ne muosha kunyima kua mukaba.
- Mukanda mukosolola mu bule mu bitupa bikese anyi mu bitupa bidi kabiyi ku muelelu umue: tshintu tshidi katshiyi tshilongolola bimpe, crankshaft harmonic balancer udi mupangile, anyi mukanda wa decoupler decoupler (OAP) udi mubuele mu alternator uvua mupatule mukaba ku muelelu wa mifuba.
- Nyungulula tshiamu tshionso tshia tshiamu tshia mudimu ku bianza (Motere
OFF, tshifungu mu tshibombi): Kuteke minu yebe pabuipi ne tshintu nansha tshimue to, anu padi tshiamu tshia kapia tshimane kujikaOFFne tshifungu anyi tshifungu tshidi tshipatuka mu tshiamu tshia kapia. Fika tshianza panshi ne teta kunyunguluka tshiamu tshionso tshia tshiamu tshia mashinyi ku tshianza, ne teta kunyungulula tshiamu tshionso tshia tshiamu tshia mashinyi ku luseke ne ku luseke (dinaya dia ku luseke): - Alternator Pulley: Bidi ne tshia kunyunguluka bimpa ne mupuwe kakuyi dikoseka anyi ditenkakana.
- Smooth Idler Pulley ne Tensioner Pulley: Bidi ne tshia kunyunguluka bimpa bu tshiamu tshia skateboard tshidi ne mafuta mimpe; shi tshiamu tshia mudimu tshibenga kunyunguluka ku bianza, tshikosa bu mabue a nsongo, anyi mabue ku luseke ne ku luseke pa tshiamu tshiatshi tshia munkatshi, kuteka mukaba mupiamupia kuyi mupingaje tshiamu atshi tshia dolare 25 nekubutule mukaba mupiamupia mu masekonde 60.
- Tshiamu tshia pompe wa mayi: Angata tshiamu tshia pompe wa mayi ne uteta bua kutshinyungulula mulu ne panshi; dikankamika dionso dia muulu anyi tshintu tshia mashika tshia vert/pink tshidi tshipatuka mu tshina tshia kudila tshidi muinshi mua nzubu wa pompe wa mâyi tshidi tshiumvuija ne: tshintu tshia munda tshia pompe wa mâyi tshidi tshikuluka.
- A/C Compressor Pulley: Tshiamu tshia pambelu tshia tshiamu tshia A/C tshidi tshienda tshinyunguluka pa tshintu tshidi tshiendakana padi A/C mujima; Shi tshilamba tshia pambelu tshikanga bikole, tshiamu tshia A/C tshidi tshidisangishe pamue.
- Crankshaft Harmonic Balancer (Bottom Pulley): Kawena mua kunyunguluka ku bianza to (bualu mmusuika buludiludi ku crankshaft wa motere ne ku pistons), nunku tangila bimpe ne toshete webe bua kujadika ne: tshilamba tshia pambelu katshiena tshitapuluke ne tshiamu tshia munda tshia tshiamu tshia caoutchouc to.
Mikanda ya mikaba ibidi ne mikaba ya Stretch-Fit mu mashinyi a matuku etu aa¶
Nansha mudi motere ya bungi yenza mudimu ne mukaba umue wa serpentine udi ne ressort, mishindu ibidi ya dienza idi ishintulula mushindu udi mashinyi ebe enzeka padi mukaba unyanguka:
| Nzubu wa tshiamu tshia mitaku | Mashinyi adi aleja | Mushindu udibi bishintulula bimanyinu bia njiwu ne dilongolola dia ku muelelu kua njila |
|---|---|---|
| 1. Mikanda ibidi (Mukanda munene + Mukanda wa A/C anyi wa Pompe wa mâyi) | Mashinyi a bungi a GM 5.3L / 6.2L V8 ne SUV (Silverado, Tahoe, Suburban, Sierra), motere ya Subaru Boxer, motere ya Mazda SkyActiv, BMW, ne mashinyi manene a Ford | Shi anu mukanda wa A/C wa bubidi utshibuka, tshiamu tshiebe tshia luya tshidi tshilekela kuenza mudimu, kadi mukaba webe munene wa serpentine udi utungunuka ne kunyunguluka pompe wa mayi, alternateur, ne power steering bimpe. Ino, tangila muinshi mua tshilamba tshia mashinyi diakamue bua kumbusha mukaba muibidi mutyumuke bua kauyi ubuela mu mukaba munene ne ushipa bionso bibidi. |
| 2. Diesel wa mudimu mukole udi ne alternateur ibidi / Viscous Fan Drive Belts | Ford PowerStroke, Ram Cummins, ne GM Duramax mashinyi manene; mashinyi manene a bungenda | Motere ya diesel minene itu misangu ya bungi ilombola tshiamu tshinene tshia ventilateur wa embrayage ne pompe wa aspirateur (bua frein ya bukole anyi 4WD hubs) pambelu pa mukaba wa serpentine. Shi mukaba wa mashinyi a diesel udi na pompe wa vacuum udi wenza mudimu ne mukaba, tshiamu tshiebe tshia frein netshikale tshikole diakamue pa kumbusha dijimija dia diambuluisha dia kuendesha ne dienda dia mayi a mashika. |
| 3. Tensioner-Less "Stretch-Fit" EPDM Belts | Ford Fiesta/Focus, Mazda 3/CX-5 (water pump belt), Subaru, Chevrolet/GMC (A/C belt), Volvo | Mikanda ya stretch-fit idi yenza mudimu ne mionji ya polyamide idi kayiyi ne tshiamu tshia tension tshidi ne ressort. Padi mukaba wa stretch-fit utuluka anyi mukosa, kena mua kupingajibua ku bianza to, udi dijinga ne tshiamu tshia pa buadi tshia kuela natshi tshilamba tshidibu basuike ku tshilamba tshia tshiamu tshia mashinyi bua kuolola mukaba mupiamupia pa mutu pa tshilamba. |
Tip
Dîba dionso diudi ushintulula mafuta a motere (anyi kumpala kua luendu lule lua mu muvu wa été anyi wa mu muvu wa hiver), temesha muendu ku luseke lua tshilamba tshiebe tshia serpentine ne motere OFF. Wewe mumone bitupa bia mifuba ya tshiamu tshia caoutchouc bipangile, mionji ya ku mpenga idi minyanguke, mafuta adi ne bukoya, anyi tshiamu tshia kukanga natshi mukaba tshidi tshienza mutoyi bu nyunyi udi wela mbila mu dinda dia mashika, pingaja mukaba ne tshiamu tshia kukolesha natshi kumpala kua kunyanguka mu njila munene; mona Kapia ka mashinyi, luya muinshi mua tshilamba, ne bukubi bua tshilamba tshia ku mutu. Ela meji bua kulonga malu a bukubi ne a diambuluisha dia kumpala mu njila kudi Croix-Rouge, St John Ambulance, anyi kudi tshisumbu tshienu tshia bendeshi ba mashinyi.
Nkonko itubu bela misangu ya bungi¶
Mmunyi mundi mua kumanya pandi ngenda ngenda ne: alternateur wanyi mmufue anyi mukaba wanyi wa serpentine mmutshibuke?¶
Keba "Triad wa musangu umua." Shi bintu bia munda bia alternateur bimane kunyanguka padi mukaba utshidi anu muimpe, muendu mukunze wa didimuija dia batterie udi utema nkayawu padi bukole buebe bua kulombola mashinyi, tshiamu tshia mashika, ne luya lua mashika a motere bishala anu biakane munkatshi mua minite 15 anyi 45 idi ilonda. Shi mukaba wa serpentine utyumuke, udi mua kumvua mutoyi mukole muinshi mua tshilamba tshia mashinyi ne kujimija bintu bia bungi mu sekonde umue: muendu wa batterie mukunze udi utema, tshiamu tshia hydraulique tshidi tshienda tshikola diakamue, tshiamu tshia mashika tshidi tshienda tshikola, ne (bikala pompe wa mâyi wenza mudimu ne mukaba au) tshipiminu tshia luya lua motere tshidi tshibanda too ne ku tshitupa tshikunze ne 60 too ne ku tusunsa 120.
Ndi mua kutungunuka ne kuendesha mashinyi mutantshi bule kayi panyima pa mukaba wanyi wa serpentine mumane kutshibuka bua kufika ku tshibuelelu tshia njila munene tshidi tshilonda?¶
Shi pompe wa mayi wa motere weba udi wenza mudimu na mukaba wa serpentine (udi mu bulelela mu mashinyi matue ku 70 pa lukama), kuena mua kuya ku tshibuelelu tshidi tshilonda to, udi ne tshia kukoka pa dikaya ne kujima motere mu masekonde 60 too ne ku 120. Padi pompe wa mayi kayi wenda unyunguluka, mayi a mashika adi alekela kuendakana, ne adi enza bua mayi adi munda mua tshiamu tshia mashinyi apueke mu mifuku ya luya ne anyanguke mutu wa tshiamu tshia aluminium anyi apuekeshe tshilamba tshia tshiamu tshia mashinyi mu minite mikese menemene, nansha kumpala kua tshiamu tshia kupima natshi luya tshia ku tshiamu tshia mashinyi kuyatshi mu tshitoke.
Bua tshinyi muenji wa mashinyi wakamba bua kubenga kuenza mudimu ne BMW anyi Volvo wanyi kunyima kua mukaba wa serpentine mumane kutshibuka?¶
Padi mukaba wa serpentine unyanguka mu mionji mile ya tshiamu tshia caoutchouc ne ya Kevlar pamutu pa kutapuluka bimpe mu tshitupa tshimue, tshiamu tshia crankshaft tshidi tshienda tshinyunguluka tshidi misangu ya bungi tshituta mionji ayi mikosoloke panyima pa tshiamu atshi. Pa motere ya bungi, nangananga motere ya BMW inline-6 (N52, N54, N55), Volvos, ne Volkswagen/Audi diesels, mionji ya mukaba mikole idi ipita buludiludi mu tshibuikidiji tshia mafuta tshia tshiamu tshia mashinyi tshia kumpala mu tshiamu tshia mashinyi anyi muinshi mua tshilamba tshia dîba tshidi ne meno. Kuenza mudimu ne motere wa tshibangidilu nansha musangu umue kudi kukoka mukaba munyanguke mu tshiamu tshia dîba, kuenza bua pistons itshibule mu bipese bia mashinyi ne kunyanga motere mujima.
Bua tshinyi mukaba wanyi wa serpentine wakatshibuka diakamue kunyima kua meme mumane kuvuala mukaba mupiamupia lumingu lushala?¶
Padi mukaba mupiamupia wa serpentine utshibuka, utshibuka anyi utuluka pa biamu bia mudimu mu matuku makese kunyima kua diteka, mukaba nkayawu kawuvua ne lutatu to, umue wa ku biamu bidiye wenza nabi mudimu udi unyanguka. Malu adi atamba kuenzeka adi: tshintu tshidi tshikuata anyi tshidi tshienda tshinyunguluka, tshiamu tshia kukanga natshi mukaba tshidi katshiyi tshienza mudimu tshidi katshiyi tshilongolola bimpe, tshiamu tshia compresseur tshia climatiseur tshidi tshikanga, anyi dipatuka dia mafuta a motere/mafuta a mashika adi apueka pa mukaba. Misangu yonso, enza mudimu ne tshiamu tshionso tshidi tshilengeja ne tshidi ne milonda ku bianza (ne mukaba mupatuke ne motere mupatuke) bua kutangila bikalaku bipese bia mashinyi bidi kabiyi bimpe, bidi ne mutoyi anyi binyanguke kumpala kua wewe kuteka mukaba mupiamupia.
Miaba mifumina¶
- Tshibambalu tshia bukubi bua njila (NHTSA, mu États-Unis): Biro bia dikonkonona dia bilema (ODI) Bimanyinu bia mudimu wa malu a tekiniki bidi bitangila dinyanguka dia tshilamba tshia diendesha natshi mashinyi, dijimija dia tshilamba tshia kukanga natshi tshiamu tshia crankshaft, ne dijimija dia tshiamu tshia kuendesha natshi mashinyi.
- Tshisumbu tshia bena mudimu ba mashinyi (SAE International): SAE J1459 V-Ribbed (Serpentine) Belt Drive Design, EPDM Thermal Limits, and Accessory Pulley Alignment Standards.
- Tshisumbu tshia mashinyi tshia mu Amerike (AAA, États-Unis ne Canada) & Royal Automobile Club (RAC, Royaume-Uni): Mikenji ya dishipa dia njila bua dikuba dia Serpentine / Fan Belts ne Engine Overheating.
- Allgemeiner Deutscher Automobil-Club (ADAC, Germany): Keilrippenriemen-Riss (Serpentine Belt Failure): Immediate Driver Actions and Secondary Timing Belt Damage Risks.
Malu adi apetangana¶
- Kapia ka mashinyi, luya muinshi mua tshilamba, ne bukubi bua tshilamba tshia ku mutu
- Muendu wa didimuija dia bateri ne dinyanguka dia alternateur padibu bendesha
- Dipanga dia tshiamu tshia mashinyi anyi dikanga dia tshiamu tshia mashinyi padibu bendesha mashinyi
- Dilongolola dia lukasa dia ku muelelu kua njila ne dijikija dia bilumbu
- Tshintu tshia mashika, tshia antigel, ne tshia radiateur tshia mashika
- Nomba ya njiwu bilondeshile ditunga