Denso X7 Hydraulic Lub Taub Hau - Lub Siab Precision Ntawm Yanmar 4TNV98 Txhaj Tshuab

Nyob rau hauv lub ntiaj teb no ntawm diesel roj txhaj, lub taub hau twj tso kua mis yog qhov precision engineering raws li raw hydraulic quab yuam. CovDenso X7 hydraulic lub taub hau- kuj paub los ntawm nws cov lej129927-51741thiab729928-51320- yog cov khoom tseem ceeb uas hloov cov kev hloov pauv mus rau qhov siab - cov roj xa hluav taws xob uas ua rau Yanmar cav khiav ntawm qhov ua tau zoo.

Qhov no tsis yog lub twj tso kua mis tiav. Nws yog tushydraulic lub taub hau- cov tub ntxhais sib dhos nyob rau hauv lub twj tso kua mis txhaj tshuaj uas nyob hauv lub plunger thiab chim, ua kom muaj zog txhaj tshuaj, thiab faib roj rau cov injectors. Thaum lub twj tso kua mis lub taub hau hnav, tag nrho cov kev txhaj tshuaj poob siab. Thaum nws ua tsis tiav, lub cav nres.

 

Tus cim "X7" yog ib feem ntawm Denso lub twj tso kua mis lub taub hau kev faib tawm - ib tsev neeg ntawm hydraulic taub hau engineered tshwj xeeb rauYanmar's 4TNV98 cav platform. Lub X7 zaum nrog nws cov nus muag - X.4, X.5, X.6, thiab X.8 - txhua qhov ntsuas rau qhov sib txawv ntawm lub cav sib txawv thiab cov kev xav tau ntawm kev xa roj.

Qhov kev xaiv X7 qhia koj li cas:

Tsev neeg thov- Yanmar 4TNV98 thiab lwm yam 4-lub tog raj kheej cav

Flow yam ntxwv- calibrated rau 4TNV98 cov kev xav tau ntawm cov roj xa tuaj

Plunger geometry- optimized rau txhaj tshuaj thiab lub sij hawm yuav tsum tau ntawm no cav tsev neeg

X7 yog adistributor- hom twj taub hau- nws ob leeg pressurizes roj thiab faib nws mus rau txhua lub tog raj kheej nyob rau hauv qhov tseeb firing ib theem. Qhov no yog qhov sib txawv ntawm cov kab ke kev tsheb ciav hlau sib txawv, uas cais cov tsim hluav taws xob los ntawm kev faib khoom. X7 ua ob qho tib si hauv ib qho, sib dhos ua ke.

 

X7 lub taub hau hydraulic yog qhov tseeb - tshuab dhos ua haujlwm nyob rau hauv cov xwm txheej hnyav:

Cov ntsiab lus tseem ceeb:

Cov lej: 129927-51741, 729928-51320

Cav compatibilityYam khoom: Yanmar 4TNV98, 4TNV98T, 4TNE98, 4TNE94

Kev teeb tsa: 4-lub tog raj kheej distributor twj taub hau

Emission txheem: Euro II ua raws

Roj system: Siab -kev txhaj tshuaj diesel

X7's internal architecturesuav nrog:

Plunger thiab chim- qhov tseeb- cov khoom hauv av uas tsim kom muaj kev txhaj tshuaj

Kev xa khoom valve- tswj lub sijhawm thiab kom muaj nuj nqis ntawm cov roj xa mus rau txhua lub tog raj kheej

Distribution kab- cov channel uas xa cov roj hluav taws xob mus rau lub tog raj kheej kom raug ua ntu zus

Sealing nto- tseem ceeb heev rau kev tswj xyuas qhov kev txhaj tshuaj siab thiab tiv thaiv kom tsis txhob tawm

X7 ua haujlwm ntawm kev txhaj tshuaj siab uas tuaj yeem tshaj1,000 bar (14,500 psi)- txaus rau atomize diesel roj rau hauv cov huab cua zoo yuav tsum tau ua kom tiav combustion nyob rau hauv 4TNV98 tus ncaj qha -injection combustion chamber.

 

X7 hydraulic lub taub hau yog engineered tshwj xeeb rauYanmar lub 4TNV98 cav tsev neeg- ib 4-lub tog raj kheej, direct-injection diesel uas powers ntau yam khoom:

Cov ntawv thov tseem ceeb:

4 tx98- lub hauv paus 4-lub tog raj kheej muaj cav

4 tx98t- turbocharged variant

4 tx98- ntsig txog kev lag luam cav platform

4 tx94- qhov hloov pauv me me

Hom khoom sivpowered los ntawm cov cav no muaj xws li:

Compact excavators- Yanmar tus kheej cov cuab yeej tsim kho thiab lwm yam OEMs

Skid steer loaders- cov tshuab hluav taws xob compact

Agricultural tshuab- tsheb laij teb thiab cov khoom siv

Industrial generators- standby thiab prime power units

Marine propulsion- me me workboats thiab auxiliary engines

Hloov cov lejrau X7 muaj xws li:

129927-51741 (tus lej tseem ceeb)

729928-51320 (lwm tus lej)

729992-51310 (txog cov twj tso kua mis sib dhos)

 

Hydraulic taub hau yog hnav cov khoom. Txhua lub voj voog txhaj tshuaj yuav ua rau lub plunger thiab chim siab rau qhov hnyav thiab zawv zawg kev sib txhuam. Nyob rau lub sijhawm:

Plunger clearance nce- txo qhov kev txhaj tshuaj thiab kev xa roj raug raug

Sealing nto degrade- tso cai rau sab hauv uas txo cov efficiency

Cov kab sib faib ua paug- txwv roj ntws mus rau ib lub tog raj kheej

Kev xa khoom valve hnav tshwm sim- cuam tshuam rau lub sijhawm txhaj tshuaj thiab ntau npaum li cas

Cov cim qhia tias X7 lub taub hau hydraulic xav tau hloov:

Pib nyuaj- txo cranking siab los ntawm hnav plunger clearance

Poob zog- Roj tsis txaus xa hauv qab thauj khoom

Rough idle- tsis sib xws roj faib ntawm lub tog raj kheej

Cov pa luam yeeb ntau dhau- atomization tsis zoo los ntawm kev txhaj tshuaj txo qis

Kev siv roj ntau ntxiv- Tsis tiav combustion los ntawm kev cuam tshuam cov tshuaj tsuag

 

Hydraulic lub taub hau hloov yuav tsum tau precision:

Lub twj tso kua mis txhaj tshuaj yuav tsum raug tshem tawm ntawm lub cav- hydraulic lub taub hau hloov tsis yog nyob rau ntawm - txheej txheem cav

Lub twj tso kua mis yuav tsum tau disassembled- lub taub hau hydraulic yog nyob ntawm qhov tseem ceeb ntawm lub twj tso kua mis

Tag nrho cov ntsaws ruaj ruaj thiab O-rings yuav tsum tau hloov- cov no yog ib qho - siv cov khoom

Lub twj tso kua mis yuav tsum tau rov-calibrated- tom qab hloov lub taub hau hydraulic, lub twj tso kua mis yuav tsum tau sim thiab ntsuas ntawm lub rooj zaum zaum kawg

Lub sijhawm txhaj tshuaj yuav tsum tau teem sijhawm- lub twj tso kua mis lub sij hawm cim yuav tsum tau ua raws li lub cav lub sij hawm cim

Daim ntawv tseem ceeb:Hydraulic lub taub hau hloov tsis yog ib txoj haujlwm DIY. X7 xav tau cov cuab yeej tshwj xeeb, ib puag ncig ua haujlwm huv, thiab nkag mus rau lub rooj zaum ntsuas ntsuas. Kev teeb tsa tsis raug yuav ua rau muaj kev ua haujlwm tsis zoo, nce emissions, thiab muaj peev xwm ua rau lub cav puas.

 

Lub X7 belongs rau lubdistributor twjtsev neeg - thev naus laus zis uas tawm tsam kev tsheb ciav hlau tab sis tseem yog qhov tseem ceeb rau ntau lab lub cav thoob ntiaj teb.

Distributor twj zoo:

Kev tsim kho yooj yim- cov khoom siv tsawg dua li cov kab tsheb ciav hlau

Mechanical ntseeg tau- tsis muaj siab -lub zog hluav taws xob ua tsis tau

Teb- pabcuam tau- ntau yam kev kho tuaj yeem ua nrog cov cuab yeej yooj yim

Pov thawj durability- billions ntawm cov sij hawm ua hauj lwm nyob rau ntau xyoo ntawm kev siv

Kev lag luam - tawmyog precision. Cov kab ke kev tsheb ciav hlau tuaj yeem ua tiav 2, 000+ bar thiab ntau qhov kev txhaj tshuaj rau ib lub voj voog. X7 ua haujlwm ntawm qhov qis qis thiab xa ib qho kev txhaj tshuaj ib lub tog raj kheej rau ib lub voj voog. Tab sis rau cov cav xws li 4TNV98 - uas lub zog ua haujlwm tshuab, tsis siab - tsheb ua tau zoo - X7 lub peev xwm yog ntau tshaj qhov tsim nyog.

 

Q1: Lub cav twg X7 haum?
Lub X7 yog engineered rauYanmar 4TNV98, 4TNV98T, 4TNE98, thiab 4TNV94tshuab. Cov no yog 4-lub tog raj kheej, ncaj qha txhaj tshuaj diesel siv nyob rau hauv excavators, skis steers, khoom siv ua liaj ua teb, generators, thiab marine applications.

Q2: Dab tsi yog cov cim ceeb toom tias kuv X7 xav tau kev hloov pauv?
Cov tsos mob tshwm sim muaj xws li pib nyuaj, poob lub zog hauv qab, tsis muaj zog, haus luam yeeb ntau dhau (dub lossis dawb), thiab siv roj ntau ntxiv. Cov no qhia tias plunger clearance tau nce los yog sealing nto tau degraded.

Q3: Kuv puas tuaj yeem hloov lub taub hau hydraulic xwb, lossis kuv puas xav tau lub twj tso kua mis tiav?
Koj tuaj yeem hloov lub taub hau hydraulic nkaus xwb - nws yog cov khoom siv tau. Txawm li cas los xij, hloov lub taub hau hydraulic yuav tsum tau ua kom tiav lub twj tso kua mis disassembly, ntxuav, tshuaj xyuas tag nrho cov khoom, thiab rov ua dua tshiab ntawm lub rooj sib tw. Yog hais tias lub twj tso kua mis muaj cov sij hawm siab, nws raug pom zoo kom rov kho dua.

Q4: Puas yog X7 sib haum nrog lwm tsev neeg Yanmar cav?
Lub X7 yog tshwj xeeb calibrated rau lub4 tx98tsev neeg. Lwm yam Yanmar cav siv txawv X-series taub hau - X.4 rau 4D88/4TNE88, X.5 rau 4TNE94/4TNV94L, thiab X.6 rau lwm yam variants. Nco ntsoov xyuas kev sib raug zoo tiv thaiv koj lub cav tus qauv naj npawb.

Q5: Dab tsi yog qhov lav ntawm lub taub hau hydraulic?
Lub taub hau hydraulic no los nrog kev lav phib xaub uas qhia txog cov chaw tsim khoom cov qauv zoo.