Ua tiav Cav Lub tog raj kheej taub hau OEM 908510 11039-EC00A 11040-EC00A 11039-EB30A 908610 rau Nissan Frontier Navara Pathfinder XTRAIL 16v 2.5 DCI Cav: YD25
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Ua tiav Cav Lub tog raj kheej taub hau OEM 908510 11039-EC00A 11040-EC00A 11039-EB30A 908610 rau Nissan Frontier Navara Pathfinder XTRAIL 16v 2.5 DCI Cav: YD25

Ua tiav Cav Lub tog raj kheej taub hau OEM 908510 11039-EC00A 11040-EC00A 11039-EB30A 908610 rau Nissan Frontier Navara Pathfinder XTRAIL 16v 2.5 DCI Cav: YD25

Lub tog raj kheej lub taub hau muaj xws li camshaft bearing sawb uas yog qhov tseem ceeb rau kev txhawb nqa lub camshaft hauv lub cav. Cov sawb no muaj ob ntu: ib sab qis thiab sab sauv. Qhov qis dua yog txuas nrog lub taub hau lub tog raj kheej thiab tsim tsawg kawg yog ib qho Nockenwellenlagerfus, thaum lub sab sauv yog txuas mus rau sab qis thiab kuj sib raug rau tsawg kawg yog ib lub camshaft bearing cap.
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Product Details ofUa tiav Cav Lub tog raj kheej taub hau OEM 908510 11039-EC00A 11040-EC00A 11039-EB30A 908610 rau Nissan Frontier Navara Pathfinder XTRAIL 16v 2.5 DCI Cav: YD25

Dab tsi yog qhov tshwj xeeb ntawm lub tog raj kheej taub hau Ua tiav 11039EC00A?

  • Camshaft Bearing Sawb:Lub tog raj kheej lub taub hau muaj xws li camshaft bearing sawb uas yog qhov tseem ceeb rau kev txhawb nqa lub camshaft hauv lub cav. Cov sawb no muaj ob ntu: ib sab qis thiab sab sauv. Qhov qis dua yog txuas nrog lub taub hau lub tog raj kheej thiab tsim tsawg kawg yog ib qho Nockenwellenlagerfus, thaum lub sab sauv yog txuas mus rau sab qis thiab kuj sib raug rau tsawg kawg yog ib lub camshaft bearing cap.
  • Lubrication System:Lub camshaft bearings yog kaw los ntawm lub camshaft bearing sawb thiab lub tog raj kheej taub hau cover. Lub hauv paus roj nplua nyeem yog siv los muab lubrication rau cov bearings, kom ntseeg tau tias kev ua haujlwm zoo thiab kev ua haujlwm ntev ntawm lub cav.
  • Tsim nta:Tus tsim ntawm lub camshaft bearing sawb tso cai rau ib tug me me lubricant twj tso kua mis nyob rau hauv lub internal combustion engine. Qhov no yog ua tiav los ntawm kev hloov kho tshiab ntawm camshaft bearings thiab tag nrho cov qauv ntawm lub tog raj kheej taub hau.
  • Recess thiab Bore:Nyob rau hauv lub Upper ib feem ntawm lub tog raj kheej taub hau, muaj tsawg kawg yog ib tug recess thiab ib tug bore geodetically saum toj no bearing point. Cov yam ntxwv no qhia tias lub tog raj kheej lub taub hau yog tsim los ua kom haum rau cov kev xav tau tshwj xeeb, tejzaum nws muaj feem cuam tshuam rau kev tso kawm lossis kev ua haujlwm ntawm lub camshaft lossis lwm yam cav.

 

Dab tsi yog cov txheej txheem tsim khoom rau kev tsim lub tog raj kheej taub hau Ua tiav 11039EC00A?

Cov txheej txheem tsim khoom rau kev tsim lub Cylinder Lub Taub Hau Ua tiav 11039EC00A koom nrog ntau cov kauj ruam tseem ceeb thiab cov txheej txheem:

  • Design thiab Pattern Making:Thawj kauj ruam yog tsim cov duab kos uas yog siv los tsim cov qauv thiab cov tub ntxhais lub thawv rau lub tog raj kheej taub hau. Qhov no yog qhov tseem ceeb rau kev ua kom ntseeg tau tias cov khoom kawg ua tau raws li qhov xav tau tshwj xeeb.
  • Core Assembly thiab Moulding:Tom qab ntawd cov tub ntxhais lub thawv yog siv los ua cov tub ntxhais sib dhos. Qhov kev sib dhos no suav nrog cov cores uas tsis yog-meltable uas sib haum rau qhov hollow ntawm lub tog raj kheej lub taub hau, xws li combustion chambers, intake ducts, exhaust ducts, and water or oil chambers. Ib qho tseem ceeb tseem ceeb txhais tau hais tias ob qho tib si combustion chambers thiab cov kav dej. Cov tub ntxhais sib dhos yog tom qab ziab hauv qhov cub ua ntej cov kauj ruam tom ntej.
  • Casting:Molten hlau yog nchuav rau hauv cov pwm uas muaj cov tub ntxhais sib dhos. Cov txheej txheem no yog hu ua semi-permanent casting nrog cov xuab zeb cores rau kev sib txuas cov roj sib txuas. Kev siv cov ntawv sib cais muab tso rau hauv cov xuab zeb cores thaum lub sij hawm no pab tswj kev ncaj ncees ntawm kev sib pauv roj.
  • Machining:Tom qab casting, lub tog raj kheej taub hau undergoes machining kom tshem tawm cov khoom siv ntau dhau thiab tsim nws raws li tus qauv tsim. Cov kauj ruam no yog qhov tseem ceeb los xyuas kom meej tias txhua qhov ntawm lub tog raj kheej lub taub hau, nrog rau cov li qub, cov chaw nres nkoj, thiab cov dej txias txias, raug tsim kom raug.
  • Kev Ntsuas Zoo:Lub tog raj kheej lub taub hau yog kev sim siab rau kev ncaj ncees ntawm lub tsho dej thiab cov chaw nres nkoj ua ntej kev sim cav tiag tiag. Qhov no ua kom ntseeg tau tias tsis muaj qhov xau lossis qhov tsis xws luag hauv cov chaw tseem ceeb no.
  • Kev soj ntsuam zaum kawg thiab kev xeem:Ua ntej lub tog raj kheej lub taub hau pom tau tias npaj txhij rau kev siv nyob rau hauv lub cav combustion sab hauv, nws yuav tsum tau soj ntsuam ntxiv thiab kuaj kom paub tseeb tias nws ua tau zoo nyob rau hauv load thiab tsis muaj load. Cov kauj ruam no yog qhov tseem ceeb rau kev lees paub tias lub tog raj kheej lub taub hau ua tau raws li txhua yam kev ua tau zoo.

 

Lub tog raj kheej taub hau ua tiav 11039EC li cas00Qhov kev ua tau zoo ntawm lub cav piv rau lwm cov qauv?

Lub tog raj kheej taub hau Ua tiav 11039EC00Ib qho kev txhim kho lub cav ua haujlwm hauv ntau qhov tseem ceeb piv rau lwm cov qauv, raws li pom los ntawm cov hauv paus ntsiab lus thiab kev tshawb pom los ntawm ntau yam kev tshawb fawb ntawm lub tog raj kheej lub taub hau tsim thiab nws qhov cuam tshuam rau kev ua haujlwm ntawm lub cav.

Ua ntej, kev tsim thiab simulation tsom xam ntawm lub tog raj kheej taub hau rau kev ua haujlwm siab ceev diesel xyaw qhia txog qhov tseem ceeb ntawm kev tswj kom muaj zog txaus, tsis tshua muaj kub, thiab zoo sealing nyob rau hauv thermal-mechanical coupling tej yam kev mob. Lub Cev Lub Taub Hau Ua tiav 11039EC00Ib qho yuav suav nrog cov yam ntxwv zoo sib xws lossis txhim kho kom ntseeg tau tias cov kev ntsuas tseem ceeb no tau ntsib, yog li txhawb kev ua haujlwm siab dua yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntev lossis kev ntseeg siab.

Qhov thib ob, kev tshawb nrhiav kev tshawb fawb ntawm kev txhim kho kev tsim ntawm BFM1015 diesel cav lub tog raj kheej taub hau qhia kev txhim kho tseem ceeb hauv kev siv roj thiab kev tswj xyuas thermal. Los ntawm kev ua kom zoo dua qhov chaw nres nkoj thiab lub tsho dej ua qauv, lub tog raj kheej lub taub hau tshiab tau ua tiav qis dua cov kev siv roj thiab txo qhov kub ntawm nws qhov hluav taws kub ntawm qhov kub ceev. Qhov no qhia tau hais tias lub tog raj kheej taub hau Ua tiav 11039EC00A kuj tseem muaj cov kev txhim kho zoo sib xws hauv nws cov qauv tsim, uas tuaj yeem ua rau kom muaj peev xwm hloov tau zoo dua thiab txo cov roj noj, ua rau kev txhim kho tag nrho cov cav tov.

Tsis tas li ntawd, kev muaj peev xwm tswj tau qhov kev nyab xeeb ntawm kev qaug zog thiab tswj kev ua haujlwm siab tshaj plaws thiab qhov kub thiab txias tau zoo qhia tias Lub Cev Lub Taub Hau Ua tiav 11039EC00A yog tsim los nrog kev ua haujlwm zoo hauv siab, kom ntseeg tau tias nws tuaj yeem tiv taus qhov kev ntxhov siab ntawm kev ua haujlwm siab. tsis muaj kev puas tsuaj ntawm kev ua haujlwm lossis kev nyab xeeb.

Hauv kev xaus, lub tog raj kheej taub hau Ua tiav 11039EC00Qhov yuav ua kom lub cav ua haujlwm tau zoo los ntawm kev sib xyaw cov qauv tsim tshwj xeeb uas txhim kho kev ncaj ncees, kev tswj xyuas thermal, thiab roj efficiency.

 

Dab tsi yog cov teeb meem thiab kev saib xyuas rau lub tog raj kheej taub hau Ua tiav 11039EC00A?

Tej Teeb Meem:

  • Cracks thiab Fractures: Cov kab nrib pleb tau pom nyob rau ntawm qhov chaw tseem ceeb xws li kev sib tshuam ntawm cov pa tawm vim yog qhov tsis xws luag thiab cov graphite zones txawv txav tsim los ntawm cov cua txias ceev thaum lub sij hawm casting txheej txheem. Tsis tas li ntawd, cov kab nrib pleb ntawm qhov sib txuas ntawm lub rooj zaum ntawm lub rooj zaum thiab lub rooj zaum lub rooj zaum tau tshaj tawm, qhia tias cov chaw no yog qhov ua tsis tiav.
  • Thermal thiab Mechanical Stress: Lub tog raj kheej lub taub hau muaj kev ntxhov siab tseem ceeb vim qhov sib txawv ntawm qhov kub thiab txias ntawm cov roj hluav taws xob thiab cov dej txias, nrog rau kev ntxhov siab los ntawm kev tua hluav taws. Cov kev ntxhov siab no ua rau muaj kev qaug zog siab (HCF) thiab tuaj yeem ua rau tsis ua tiav ntxov.
  • Material Degradation: Cov roj kub kub nkag mus rau hauv cov kab nrib pleb tuaj yeem ua rau cov khoom siv corrosion, oxidization, thiab kev tawg ntxiv. Qhov no qhia txog qhov tsis zoo ntawm cov khoom siv hauv lub tog raj kheej taub hau rau ib puag ncig yam tseem ceeb thaum ua haujlwm.

Kev Kho Kom Zoo:

  • Kev tshuaj xyuas thiab kho tsis tu ncua: Muab qhov nyuaj ntawm lub tog raj kheej lub taub hau cov qauv thiab qhov tseem ceeb ntawm nws cov khoom, kev tshuaj xyuas tsis tu ncua yog tsim nyog los xyuas cov cim thaum ntxov ntawm kev hnav lossis kev puas tsuaj. Kev kho cov txheej txheem xws li shielded hlau arc vuam (SMAW) tau siv los daws cov kab nrib pleb, tab sis kev xaiv ntawm electrode thiab preheating kub cuam tshuam rau kev kho kom zoo.
  • Kev ua kom zoo ntawm kev ua haujlwm: txhawm rau txhim kho kev ntseeg tau thiab txuas ntxiv lub neej kev pab cuam, nws yog ib qho tseem ceeb rau kev txhim kho cov txheej txheem ib ntus thiab xyuas kom meej lub tog raj kheej thauj khoom kom tsis txhob muaj cov thermal loads ntau dhau thiab qhov seem ntawm kev ntxhov siab. Qhov no suav nrog kev tswj hwm lub cav kev ua haujlwm kom txo qis qhov cuam tshuam ntawm qhov kub thiab txias hloov pauv thiab ua kom ntseeg tau tias tsim kom muaj cua txias.
  • Cov Khoom Siv thiab Kev Txhim Kho Kev Tsim Kho: Raws li kev soj ntsuam tsis ua hauj lwm thiab kev ntsuas kev ua tau zoo, yuav tsum muaj cov khoom siv thiab tsim kev txhim kho los txhim kho cov kav ntev thiab kev ntseeg siab ntawm lub tog raj kheej taub hau. Piv txwv li, hais txog qhov tsis zoo ntawm cov qauv tsim xws li qhov chaw ze ntawm qhov tso pa tawm thiab qhov nqus valve thiab kev ua kom zoo ntawm cov hluav taws xob tsim hluav taws xob tuaj yeem txo qhov kev ntxhov siab thiab qaug zog puas tsuaj.

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Tuam txhab Profile
 

Hais txog peb

 JINHUA CITY LIUBEI AUTO PARTS CO., LTD.

Jinhua City Liubei Auto Parts Co., Ltd. tau tsim muaj nyob rau xyoo 2003. Lub tuam txhab tshwj xeeb hauv kev tsim cov tshuab hluav taws xob thiab cov khoom siv cav. Cov khoom lag luam yog tsim rau Suav, Nyiv, Kauslim Teb, German, Fabkis thiab Asmeskas qauv, xws li Toyota, Honda, Nissan, Isuzu, Hyundai, Kia, Chevrolet, Volkswagen, Peugeot, Citroen, DFSK, Chanan, Chery, BYD, Geely , JAC, JMC, GAC thiab lwm yam.

 

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Cim npe nrov: ua tiav cav lub tog raj kheej taub hau oem 908510 11039-ec00a 11040-ec00a 11039-eb30a 908610 rau nissan frontier navara pathfinder xtrail 16v 2.5 dci cav: yd25, Suav teb ua tiav cav lub tog raj kheej taub hau oem 908510 11039-ec00a 11040-ec00a 11039-eb30a 908610 rau nissan frontier navara pathfinder xtrail 16v 2.5 dci cav: yd25 manufacturers, cov neeg muag khoom, Hoobkas

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