Kubota 2-Lub tog raj kheej Micro Diesel Pump Head Diagnostic Set - Integrated Test Stand For Miniature Fuel Systems
1. Khoom: Kubota 2-Lub tog raj kheej Micro Diesel Pump Head Diagnostic Set
2. Cov khoom siv sib xws: Diesel Fuel Injection Systems
3. Chaw tsim tshuaj paus: Aftermarket OEM Hloov
4. Cov xwm txheej: Brand tshiab, kuaj tag nrho
5. Keeb kwm: Keeb kwm: ABOSEDE DIESEL
6. Lub sij hawm xa khoom: 3-5 hnub ua haujlwm
7. Cov nqe lus them nqi: T / T, Western Union, PayPal
- Ceev ceev
- Kev Muaj Peev Xwm Zoo
- 24\/7 Cov Neeg Siv Khoom
Khoom Taw qhia
Kubota 2-lub tog raj kheej micro diesel cav, pom nyob rau hauv cov tsheb laij teb, mini excavators, thiab cov tshuab hluav taws xob nyob ruaj ruaj, ntiav cov twj siv hluav taws xob hauv hluav taws xob nrog lub plunger-thiab-chim (lub taub hau taub hau) sib dhos. Txawm hais tias muaj kev tswj hwm ntawm cov tsheb ciav hlau hauv kev siv tsheb, ntau lab ntawm cov tshuab me me no tseem nyob hauv kev pabcuam thoob ntiaj teb, nrog lub taub hau lub taub hau yog thawj qhov ua rau pib nyuaj, lub zog poob, thiab cov pa luam yeeb ntau dhau. Ib lub plunger hnav kom txo tau qhov ntim tau zoo, ncua sij hawm txhaj tshuaj thiab txo qis atomisation siab - cov tsos mob feem ntau raug kuaj pom tsis zoo li cov tshuaj txhaj tshuaj lossis cov teeb meem valve. Qhov no Kubota 2-Cylinder Micro Diesel Pump Head Diagnostic Set muab cov kev daws teeb meem rau kev ntsuas lub taub hau lub taub hau, ntsuas lub plunger stroke, thiab kuaj pom cov pa tawm sab hauv, tsis tas yuav tshem lub twj tso kua mis ntawm lub cav. Cov txheej txheem suav nrog lub ntsuas qhov siab, ntsuas qhov ntsuas stroke, thiab lub ntsuas pa xau, tso cai rau tus kws tshaj lij ntsuas lub taub hau lub taub hau kev noj qab haus huv thiab txiav txim siab seb puas yuav tsum tau hloov kho, kho, lossis hloov pauv.
Integrated Diagnostic Modules – Structured rau kev soj ntsuam ceev
Cov txheej txheem tau teeb tsa ua peb qhov kev ua haujlwm, txhua qhov hais txog qhov tshwj xeeb ntawm lub taub hau kev ua haujlwm:
Module 1 – Static Pressure Test: Ib qho 0–1,000 bar (0–14,500 psi) glycerin-filled gauge, txuas nrog lub siab-siab hose mus rau lub twj tso kua mis tus me nyuam valve tuav, ntsuas lub siab siab uas tsim los ntawm txhua lub plunger ntawm cranking ceev. Lub ntsuas ntsuas nta ib qho "ncej tuav" muaj nuj nqi, tuav lub siab tshaj plaws mus txog thaum lub sij hawm compression stroke. Lub taub hau zoo twj tso kua mis feem ntau tsim 250-350 bar ntawm 200 rpm; ib qho kev nyeem ntawv qis dua 200 bar qhia tau hais tias tseem ceeb sab hauv to. Kev sib txuas ceev ceev tso cai rau lub hose hloov ntawm lub tog raj kheej yam tsis muaj qhov ntsuas qhov ntsuas.
Module 2 – Stroke thiab Timing Measurement: Lub dial taw qhia fixture uas mounts rau lub twj tso kua mis lub cev, nrog ib tug caij nplooj ntoos hlav-loaded sojntsuam uas hu rau lub plunger raws. Qhov taw qhia ntsuas lub plunger nqa, uas ncaj qha cuam tshuam nrog cov roj xa khoom ntim. Daim ntawv qhia dav dav teev cov kev qhia tshwj xeeb ntawm lub Hoobkas (hauv mm) rau ntau tshaj 20 Kubota 2-lub tog raj kheej qauv (xws li D722, D902, D1005, D1105, thiab V1105 series). Los ntawm kev sib piv cov ntsuas stroke rau qhov tshwj xeeb, tus kws tshaj lij tuaj yeem txiav txim siab seb lub taub hau lub twj tso kua mis yog hnav lossis yog tias lub sijhawm shim xav tau kev hloov kho.
Module 3 – Leak-Down thiab Spill Port Test: Lub raj ntshiab, kawm tiav nrog lub kaw-off valve, uas txuas rau qhov chaw nres nkoj ntawm lub taub hau twj tso kua mis. Qhov no yog siv los ua "spill timeing" thiab leak-down test - ib txoj hauv kev los ntsuas qhov kev sib khi ntawm lub plunger thiab chim ntawm ob qho tib si qis thiab siab compression. Kev ntsuas lub sij hawm ntawm qhov xau tawm tus nqi (hauv ml / min) muab qhov ntsuas kom muaj nuj nqis ntawm kev hnav; tus nqi siab tshaj 5 ml / min qhia tias lub taub hau twj tso kua mis yuav tsum tau hloov.
Daim ntawv thov kev pab - Kubota 2-lub tog raj kheej cav tsev neeg
Qhov kev kuaj mob no tau sib xws nrog cov qauv hauv qab no Kubota cav, tag nrho cov uas siv tib lub M18 × 1.5 tus me nyuam valve tuav thiab txeej chaw nres nkoj geometry:
Kubota D722- 0.719 L, siv hauv BX tsheb laij teb thiab RCK tshuab txiav
Kubota D902- 0.898 L, siv hauv ZD mowers thiab KX excavators
Kubota D1005- 1.001 L, siv hauv B thiab L series tsheb laij teb
Kubota D1105- 1.123 L, siv hauv RTV cov khoom siv hluav taws xob thiab TLB backhoes
Kubota V1105- 1.123 L ( ntsug version), siv nyob rau hauv qee cov ntawv thov kev lag luam
Kubota V1305- 1.331 L, 2-lub tog raj kheej hloov pauv tau los ntawm 3-lub tog raj kheej tsim
Cov txheej txheem kuj suav nrog kev hloov pauv thoob ntiaj teb rau cov tshuab zoo sib xws los ntawm lwm cov tuam txhab lag luam (Yanmar, Deutz, thiab lwm yam) uas siv tib lub Bosch-style xa khoom valve tuav - txawm hais tias cov lus qhia tshwj xeeb yuav txawv.
Khoom siv thiab kev tsim kho - Ua rau Rhiav Durability
Lub ntsuas ntsuas siab yog tsim los nrog lub tshuab tooj dag sab hauv, ntim nrog glycerin kom dampen pulsations los ntawm lub twj tso kua mis, thiab haum nrog cov ntaub ntawv stainless hlau (60 hli txoj kab uas hla). Lub siab-siab hose yog 1.5 m ntev, PTFE-lined stainless hlau braid, ntsuas rau 1,200 bar, nrog M18 × 1.5 poj niam fittings ntawm ob qhov kawg. Lub dial taw qhia yog 0-10 hli ntau, nrog 0.01 hli daws teeb meem, mounted rau ib tug bracket machined los ntawm 6061-T6 txhuas, hard-anodised. Lub raj xau-down xeem yog tsim los ntawm borosilicate iav, nrog 1 ml kawm tiav thiab PTFE stopcock. Tag nrho cov khoom yog muab tso rau hauv ib qho kev cai-moulded polypropylene rooj plaub, foam-lined, nrog ib tus neeg txiav tawm rau txhua qhov.
Standard Diagnostic Workflow – Step-by-Step Procedure
Static pressure test- Tshem tawm cov khoom xa tuaj ntawm lub twj tso kua mis, txuas lub ntsuas qhov ntsuas qhov siab mus rau tus tuav, thiab rov nruab dua. Crank lub cav (los yog manually tig lub twj tso kua mis ncej) ntawm 200 rpm. Nco ntsoov lub siab kawg ntawm lub ntsuas. Rov ua dua rau lub tog raj kheej thib ob. Sib piv cov ntawv nyeem - qhov sib txawv ntawm ntau tshaj 30 bar ntawm lub tog raj kheej qhia tias hnav tsis sib xws.
Kev ntsuas stroke- Tshem lub twj tso kua mis thiab mount lub dial indicator fixture mus rau lub twj tso kua mis lub cev, nrog rau kev sojntsuam tiv tauj tus plunger follower. Tig lub twj tso kua mis ncej manually thiab sau tag nrho cov hlab ntsha tawg (qhov sib txawv ntawm qhov qis tshaj thiab siab tshaj nyeem ntawv). Sib piv nrog daim npav siv.
Spill port leak-down test- Tshem tawm lub ntsaws ntsaws ntsaws ntsaws thiab txuas lub raj xau. Nrog lub twj tso kua mis ntawm qhov chaw nres nkoj qhov chaw kaw, siv lub zog los ntawm kev tig lub twj tso kua mis mus rau qhov chaw compression. Ntsuas qhov xau tshaj li 30-thib ob lub sijhawm. Tus nqi siab tshaj 5 ml / min qhia tias lub plunger thiab lub thoob tau hnav dhau qhov kev qhia tshwj xeeb.
Txhais lus- Siv daim ntawv txiav txim siab muab rau hauv cov khoom siv: yog tias qhov siab zoo li qub tab sis mob stroke yog qhov tseeb, qhov teeb meem yog qhov yuav plunger / chim to. Yog tias mob stroke qis tab sis lub siab yog qhov qub, lub sij hawm los yog lub twj tso kua mis camshaft yuav hnav.
Cov lus nug nquag
Q1: Kuv puas tuaj yeem siv cov teeb no los ntsuas lub taub hau ntawm Kubota 3-lub tog raj kheej cav?
Lub ntsuas ntsuas siab thiab lub raj xau-down yog sib xws nrog 3-lub tog raj kheej twj tso kua mis (D1105-T, V1305, thiab lwm yam), tab sis cov khoom siv hluav taws xob thiab daim npav siv yog rau 2-lub tog raj kheej qauv nkaus xwb. Cov kab mob stroke txawv; koj tuaj yeem siv lub fixture los ntsuas, tab sis koj yuav xav tau qhov tseeb spec los ntawm phau ntawv pabcuam.
Q2: Vim li cas lub siab nyeem ntawv qis dua lub cav qhov siab tshaj plaws txhaj tshuaj?
Qhov kev ntsuas siab zoo li qub ntsuas qhov compression siab ntawm cranking ceev (200 rpm), tsis yog tag nrho cov kev txhaj tshuaj siab ntawm kev ua haujlwm ceev (2,500-3,500 rpm). Lub twj tso kua mis lub taub hau sab hauv yog feem ntau hais tawm ntawm qhov qis qis, yog li qhov kev nyeem ntawv no yog qhov qhia tau zoo ntawm lub plunger / chim.
Q3: Lub raj xau-down qhia cov pa npuas - puas yog qhov qub?
Cov npuas huab cua qhia tau hais tias cov roj system tsis yog tag nrho primed. Xyuas kom lub twj tso kua mis puv nrog huv diesel thiab qhov chaw nres nkoj spill yog nyob rau ntawm txoj haujlwm raug. Yog tias npuas tseem nyob, nws yuav qhia tau tias muaj lub tshuab xa khoom daig lossis cov pa tawm hauv lub tshuab nqus dej.
Q4: Kuv puas tuaj yeem siv lub ntsuas ntsuas siab los ntsuas qhov kev txhaj tshuaj qhib siab?
Tsis yog, lub ntsuas ntsuas tsis yog tsim los rau lub siab nrawm ntawm kev ntsuas lub tshuab nozzle - nws yuav raug puas tsuaj los ntawm kev poob siab. Lub gauge yog rau lub taub hau tso zis ntsuas xwb. Peb muab ib tug cais injector tester rau nozzle siab xyuas.
Q5: Dab tsi yog qhov ntsuas stroke qhia kuv tias kev nyeem ntawv tsis zoo?
Kev ntsuas mob stroke qhia koj yog tias lub camshaft lobes lossis cov plunger followers hnav. Nws yog qhov ua tau kom muaj qhov kev nyeem ntawv siab ib txwm tab sis txo qis, uas yuav qhia tau tias cov khoom siv hauv lub twj tso kua mis tsav mechanism - kev kho txawv dua li hloov lub taub hau.
Q6: Kuv yuav tsum kuaj lub taub hau lub twj tso kua mis ntau npaum li cas?
Kubota pom zoo kom kuaj xyuas lub taub hau txhua 1,000 teev ntawm kev ua haujlwm, lossis thaum twg koj pom tias pib nyuaj, haus luam yeeb ntau dhau, lossis poob lub zog. Cov txheej txheem kuaj mob tso cai rau koj ua qhov no tsawg dua 30 feeb, tsis tas yuav tshem lub twj tso kua mis ntawm lub cav.




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Cim npe nrov: Kubota 2-lub tog raj kheej micro diesel twj tso kua mis lub taub hau kuaj teeb - integrated test stand for me me roj systems, Tuam Tshoj kubota 2-lub tog raj kheej micro diesel twj tso kua mis taub hau diagnostic set - integrated test stand rau me me roj systems manufacturers, lwm tus neeg, Hoobkas
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