Pob zeb sib xyaw ua si ib lub luag haujlwm tseem ceeb hauv kev tsim txoj haujlwm. Txhawm rau kom ntseeg tau tias lawv cov haujlwm ua tau zoo thiab ruaj khov thiab txuas ntxiv lawv txoj kev pabcuam lub neej, kev saib xyuas txhua hnub yog qhov tseem ceeb. Qhov no tsis tsuas yog ua kom zoo thiab ua tau zoo ntawm cov qhob ntau lawm, tab sis kuj tseem txo qhov tshwm sim ntawm kev ua tsis tiav thiab txo cov nqi txij nkawm.
I.key cov ntsiab lus rau kev tu txhua hnub
1. Kev ntxuav thiab tshuaj xyuas: Khaws lub cev ntawm lub pob zeb sib tov kom huv, thiab tshem tawm cov av thiab cov teeb meem ntawm lub cev kom tsis txhob cuam tshuam rau kev ua haujlwm ntawm cov khoom siv lossis cov khoom puas. Xyuas cov roj, circuits thiab tswj cov cuab yeej ntawm txhua qhov lubrication point, ntxiv cov roj lubricating raws li qhov xav tau, xyuas kom meej tias txhua qhov ntawm cov cuab yeej zoo lubricated thiab muab hluav taws xob, thiab xyuas kom meej tias nws ua haujlwm zoo.
2. Kev sim tsis ua haujlwm: Ua ntej txhua qhov kev hloov pauv, ntxiv dej rau hauv qhov sib tov sib xyaw thiab ua haujlwm rau 1 mus rau 2 feeb, thiab xyuas qhov kev ntseeg siab ntawm lub clutch thiab nres. Idle tuaj yeem txheeb xyuas cov teeb meem ntawm cov cuab yeej ua ntej, xws li seb lub clutch plam, seb lub nres puas rhiab, thiab lwm yam, los npaj rau kev ua haujlwm raug cai.
3. Kev Lag Luam Ua Haujlwm: Thaum lub sijhawm ua haujlwm ntawm cov pob zeb ua vaj tse, reducer, thiab kis tau cov iav uas yuav tsum tau kuaj seb nws puas yog qhov chaw kub siab dhau. Lub suab txawv suab yuav qhia tau cov hnav, looseness lossis lwm yam kev ua txhaum, thiab nce ntau dhau yuav ua rau muaj kev puas tsuaj. Kev kuaj raws sij hawm thiab kho cov teeb meem no tuaj yeem tiv thaiv kev nthuav dav ntawm kev ua txhaum.
4. Kev tu tom qab ua haujlwm: Tom qab txhua qhov kev hloov pauv, ntxuav lub pob zeb sib tov kom zoo kom tshem tawm cov pob zeb seem thiab lwm yam impurities los tiv thaiv lawv los ntawm kev ua kom khov hauv cov khoom siv thiab cuam tshuam rau kev siv tom ntej. Nws kuj tseem pab ua kom lub ntsej muag ntawm cov cuab yeej huv si thiab huv si, ua kom yooj yim los xyuas seb cov khoom puas puas lossis txawv txav.
II.Qib 1 cov ntsiab lus tu
1. Cov khoom siv disassembly thiab kev hloov kho: disassemble thiab tshuaj xyuas lub clutch, xyuas thiab kho cov nres tshem tawm, thiab hloov cov brakes sab hauv thiab sab nraud ntawm lub clutch yog tias lawv hnav dhau los ua kom muaj kev ua haujlwm zoo ntawm lub clutch thiab nres ntaus ntawv. Tsis tas li ntawd, xyuas cov hlua hlau, V-siv, zawv zawg kabmob, dej xa dej, thiab cov khoom siv log tsheb los xyuas lawv cov hnav, xoob lossis puas tsuaj thiab cuam tshuam nrog lawv raws sijhawm.
2. Kev tshuaj xyuas tshwj xeeb ntawm cov khoom sib xyaw ua ke: Rau cov khoom sib xyaw ua ke, nws yog ib qho tsim nyog yuav tsum tau xyuas thiab kho qhov sib txawv ntawm cov hniav sib tov thiab cov scraper thiab cov liner kom ntseeg tau tias cov khoom sib xyaw; xyuas cov sealing thiab yooj ntawm lub hopper sab sauv thiab tawm qhov rooj kom tiv thaiv kom tsis txhob yaig thiab jamming; tshawb xyuas qhov kev hnav ntawm lub clutch thiab seb cov dej xa dej puas yog ib txwm ua kom muaj kev sib koom tes ntawm txhua qhov ntawm cov khoom siv.
3. Kev tshuaj xyuas cov saw hlau: cov khoom sib xyaw ua ke uas siv cov saw hlau sib hloov yuav tsum tau kuaj xyuas qhov elongation ntawm cov saw hlau. Qhov elongation ntawm cov saw pitch yuav ua rau muaj teeb meem xws li kev sib kis tsis ruaj khov thiab cov hniav hla. Kev tshawb nrhiav thiab kev kho mob raws sij hawm tuaj yeem tswj tau qhov kev ntseeg tau ntawm cov saw hlau tsav.
III. Cov kev xav tau kev saib xyuas thib ob
Lub voj voog thib ob ntawm kev sib tov ua vaj tse feem ntau yog 700-1500 teev ua haujlwm. Ntxiv nrog rau cov haujlwm tseem ceeb ntawm kev saib xyuas:
1. Disassembly disassembly thiab tshuaj xyuas: Thaum disassembling thiab tshuaj xyuas lub reducer, ntxuav lub iav, ncej, ncej stubs thiab roj raws, xyuas qhov hnav degree ntawm cov hniav profile nto, thiab ntxiv cov roj iav tshiab tom qab disassembly thiab tshuaj xyuas. Qhov no yuav pab kom lub cev lubrication thiab kis tau tus mob ntawm lub reducer thiab txuas nws lub neej kev pab cuam.
2. Kev tu lub cev muaj zog: Thaum disassembling thiab tshawb xyuas lub cev muaj zog, ntxuav cov kabmob tshiab los ntawm cov kabmob tshiab, thiab kho cov kis ntawm cov stator thiab rotor. Xyuas kom meej tias lub cev muaj zog muaj cov haujlwm kub dissgipation thiab kev ua haujlwm ruaj khov, thiab txo cov khoom siv downtime vim yog lub zog tsis ua haujlwm.
3. Qhib cov iav txij nkawm: Thaum disassembling thiab soj ntsuam qhov qhib iav, ntxuav cov iav hniav profile, ncej thiab cov kabmob, nws yog tias hnav ntau dhau. Qhib lub zog yog nthuav tawm sab nraud thiab yog yooj yim cuam tshuam los ntawm hmoov av thiab khib nyiab. Kev saib xyuas tsis tu ncua tuaj yeem xyuas kom lawv cov meshing ib txwm thiab kis.
4. Kev hloov txoj hlua khi: Yog tias cov hlua khi sab hauv thiab sab nraud ntawm cov khoom siv clutch tau hnav ntau dhau, lawv yuav tsum tau hloov lub sijhawm kom ntseeg tau tias muaj kev ruaj ntseg thiab kev nyab xeeb ntawm tus nres.
5. Kev tu cov ncej: Thaum lub thav duab ntawm lub pob zeb sib tov yog skewed thiab deformed, nws yuav tsum tau kho los yog kho kom ruaj ntseg ntawm tag nrho cov qauv ntawm cov khoom thiab tiv thaiv kev puas tsuaj los yog tsis ua hauj lwm ntawm lwm yam khoom los ntawm cov teeb meem thav duab.
6. Kev tshuaj xyuas ntawm cov khoom siv: Thaum disassembling thiab soj ntsuam lub tes tsho nyob ib ncig ntawm txoj kev nqus cov yeeb nkab thiab siv cov xim sab hauv, thiab siv cov xim xeb, xeb, thiab siv cov xim sab hauv; Thaum disassembling thiab tshawb xyuas txoj kev peb-txoj kev valve, tshem tawm cov xeb thiab nplai ze ntawm lub qhov kab noj hniav thiab cov yeeb nkab sib cuam tshuam kom cov dej tsis pom. Rau cov tshuab tshwj xeeb, xws li roj hmab chais, hloov chaw dej, kho kom haum rau txhua qhov kev ua haujlwm ntawm txhua lub lag luam accessory thiab tswj hwm kev ua haujlwm ruaj khov ntawm cov Tag nrho cov qhob tov khoom.
Los ntawm nruj me ntsis tom qab kev saib xyuas saum toj no yuav tsum ua haujlwm tsis tu ncua, nws tuaj yeem ua haujlwm tau zoo, muab kev lees paub rau kev tsim khoom.