Lub suab txawv txav ntawm ntau yam Diesel Generators

5. Diesel cav ua hauj lwm, nyob rau hauv nruab nrab ntawm lub tog raj kheej thaiv yuav hnov ​​hnyav knocking suab, lub suab nrov yog ntau dua thaum ua hauj lwm, nyob rau tib lub sij hawm qhov tshwm sim ntawm cov organic throttle siab poob.Lub suab nrov no yog tshwm sim los ntawm qhov loj clearance ntawm lub ntsiab bearing, uas yuav tsum tau kho nyob rau hauv lub sij hawm los yog hloov lub crankshaft ncej caj dab.

6. Thaum lub tshuab hluav taws xob hloov pauv sai sai lossis lub nra hnyav, lub suab tuaj yeem hnov ​​​​ntawm lub tog raj kheej lub taub hau, nrog rau kev pib nyuaj, lub zog txo qis, thiab qee zaum hlawv tawm cov roj nozzle, uas yog vim cov roj injector installation qhov to.Yog vim li cas rau cov pa tawm tsis tau nruab injector seal gasket los yog gasket puas, lub dav hlau ntawm lub installation qhov tsis sib xws, lub siab phaj ntsia liaj qhov rooj ntawm lub injector tsis nruj los yog lub torque tsis zoo, lub siab phaj ntawm lub injector yog ntsia rov qab. , kom lub injector tsis tuaj yeem nias.

7. Lub sij hawm iav chav tsev suab, iav tuaj yeem hnov ​​​​hauv lub sij hawm iav chav tsev, hloov lub tshuab hluav taws xob diesel, lub suab pom tseeb dua.Qhov laj thawj tseem ceeb yog lub tes tsho iav thiab lwm qhov chaw hnav tiag tiag, kom cov hniav sab nraud ntawm cov iav ua kom loj dua, yuav tsum hloov lub iav thiab lub tes tsho hnav tiag tiag.

8. Thaum lub iav hnav thiab qhov sib txawv meshing loj heev, lub tshuab hluav taws xob diesel yuav ua suab nrov ntawm rub-up thaum nws ua haujlwm.Thaum nres, lub crankshaft yuav shaken thiab lub suab ntawm lub iav sib tsoo yuav hnov.Qhov kev tshem tawm ntawm cov hniav sab yuav tsum ntsuas los ntawm cov ntawv txhuas, thiab yuav tsum tau hloov yog tias nws tshaj qhov luaj li cas.Yog hais tias lub iav muaj spalling los yog tsis xws luag, nws yuav tsum tau hloov.Lub iav bushing thiab ncej nrog xoob lossis iav ncej bearing hnav ntau dhau, yuav ua suab nrov, yog tias ob lub axis axis nrog iav tsis sib luag, kom lub iav ntawm ob lub shafts tsis zoo li qub, tom qab ntawd muab cov axis axis nrog cov iav tsis sib npaug, yog li cov iav ntawm ob lub shafts tsis zoo li qub, tom qab ntawd muab cov khoom sib xyaw ua ke. suab, yuav tsum tau kho los yog hloov qhov cuam tshuam.Xws li ib co iav vim loj axial clearance, axial txav, yuav emit intermittent knocking suab, yuav tsum tau rov qab mus rau tus qauv clearance.

Lub tshuab hluav taws xob diesel ua kom hnyav, muaj zog cluck thaum nws ua haujlwm.Ob leeg loj thiab me throttle, tshwj xeeb tshaj yog thaum hloov lub throttle.Cov laj thawj tseem ceeb:

(1) Yog hais tias lub flywheel txiv ntseej yog xoob, kaw lub txiv ntoo thiab xauv nws.

(2) Flywheel keyway thiab crankshaft tshuav yog xoob.

(3) Crankshaft journal conical nto thiab ncej qhov conical nto puas, yuav tsum tau kho.

Lub tshuab hluav taws xob diesel vibrates hnyav thiab ua suab nrov.Cov laj thawj tseem ceeb yog:

(1) Yog tias qhov sib npaug ntawm qhov sib npaug ntawm lub sijhawm siv tsis raug, nws yuav tsum tau rov ua dua raws li qhov xav tau.

(2) Qhov hnyav ntawm ob qhov sib npaug ntawm qhov sib npaug tsis sib xws (S195), yog li qhov sib npaug ntawm qhov sib npaug yuav tsum tau rov xaiv dua.

(3) Yog tias qhov sib npaug ntawm cov kabmob puas lawm, cov kabmob puas yuav tsum tau hloov.

Auscultation ntawm lub suab yog qhov nyuaj, tuaj yeem txiav txim siab qhov sib txawv ntawm lub suab nrov, feem ntau cuam tshuam nrog auscultation ntawm kev ua tau zoo thiab kev hnov ​​​​lus zoo, txhua yam suab nws nyuaj rau kev piav qhia raws nraim hauv cov lus, xav tso siab rau cov neeg ua haujlwm ua haujlwm ntau dua nyob rau lub sijhawm qub. , accumulates kev, tshwj xeeb tshaj yog rau ib txwm ua hauj lwm ntawm lub chav tsev suab kom paub zoo heev, thiaj li yuav tshwm sim tam sim suab paub.Thaum lub suab txawv txav hnyav, tsis txhob hnov ​​​​qab txog kev khiav mus ntev, yuav tsum nres tam sim, ua tib zoo xyuas thiab txheeb xyuas hauv lub xeev zoo li qub;Tsis tas li ntawd, thaum lub cav diesel dheev puas lub suab txawv txav, yuav tsum tau muab tua tam sim ntawd, kom tsis txhob ua rau muaj kev sib tsoo loj.

Guangxi Dingbo Fais fab Equipment Manufacturing Co., Ltd. tsim nyob rau hauv 2006, yog ib lub chaw tsim tshuaj paus ntawm diesel generator nyob rau hauv Tuam Tshoj, uas integrates tsim, muab, commissioning thiab txij nkawm ntawm diesel generator teeb.Cov khoom lag luam npog Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai thiab lwm yam nrog lub hwj chim ntau 20kw-3000kw, thiab dhau los ua lawv lub Hoobkas OEM thiab chaw siv tshuab.