Cov kauj ruam twg ntawm kev saib xyuas cov saw hlau muaj xws li?
Ua ib qho tseem ceeb hauv kev sib kis tshuab, kev saib xyuas cov saw hlau yog qhov tseem ceeb kom ntseeg tau tias cov khoom siv ua haujlwm ib txwm thiab txuas nws lub neej kev pabcuam. Cov kauj ruam hauv qab no yog cov kauj ruam ntxaws rau kev saib xyuas cov saw hlau:
I. Kev tshuaj xyuas txhua hnub
(I) Kev tshuaj xyuas tsos
Kev puas tsuaj thiab kev hloov pauv: Ua ntej pib lub tshuab txhua hnub, ua tib zoo xyuas qhov zoo li ntawm cov saw hlau kom pom tias puas muaj kev puas tsuaj, kev hloov pauv lossis tawg. Ua tib zoo saib xyuas cov khoom tseem ceeb ntawm cov saw hlau xws li cov menyuam, cov phaj saw hlau, thiab cov koob. Thaum pom kev puas tsuaj lossis kev hloov pauv, nws yuav tsum tau ua haujlwm raws sijhawm kom tsis txhob tawg lossis poob thaum lub sijhawm ua haujlwm.
Kev Xeb: Xyuas seb puas muaj cov cim qhia txog kev xeb ntawm qhov chaw ntawm cov saw hlau, xws li cov xeb lossis cov xeb. Kev xeb yuav ua rau lub zog thiab kev tawv ntawm cov saw hlau qaug zog, ua rau nws yooj yim raug puas tsuaj thaum muaj kev thauj khoom ntau lossis qhov chaw nyuaj. Rau kev xeb me me, kev tshem tawm xeb thiab cov tshuaj tiv thaiv xeb tuaj yeem siv tau; yog tias qhov xeb hnyav heev, yuav tsum tau hloov cov saw hlau tshiab.
(II) Kev tshuaj xyuas qhov xwm txheej ntawm lubrication
Kev tshuaj xyuas qhov chaw roj nplua nyeem: Xyuas kom tseeb tias cov chaw roj nplua nyeem ntawm cov saw hlau puas txaus thiab huv. Cov chaw roj nplua nyeem suav nrog qhov sib koom ua ke ntawm cov saw hlau, qhov chaw sib cuag ntawm cov saw hlau thiab lub phaj saw hlau, thiab lwm yam. Xyuas kom tseeb tias cov roj nplua nyeem tuaj yeem npog cov khoom no kom sib npaug kom txo qhov kev sib txhuam thiab kev hnav.
Kev xaiv cov roj nplua nyeem: Xaiv cov roj nplua nyeem kom haum rau cov xwm txheej ua haujlwm. Rau cov saw hlau uas khiav ceev lossis thaum muaj kev thauj khoom hnyav, yuav tsum xaiv cov roj nplua nyeem uas muaj viscosity nruab nrab thiab kev ua haujlwm zoo tiv thaiv kev hnav; rau cov saw hlau uas nyob hauv huab cua qhib lossis qhov chaw noo noo, yuav tsum xaiv cov roj nplua nyeem uas muaj dej tsis nkag thiab tiv taus xeb.
(III) Kev saib xyuas suab nrov ua haujlwm
Kev kuaj mob suab nrov tsis zoo: Tom qab pib lub tshuab, mloog zoo rau lub suab khiav ntawm cov saw hlau. Lub suab ua haujlwm ib txwm ntawm cov saw hlau yog du thiab sib xws. Yog tias muaj suab nrov tsis zoo, xws li nias, sib txhuam lossis cuam tshuam, nws feem ntau yog qhov ua ntej ntawm kev ua tsis tiav.
Kev daws teeb meem txhaum cai: Lub suab nrov tsis zoo yuav tshwm sim los ntawm kev sib koom tes tsis zoo ntawm cov saw hlau thiab lub sprocket, kev puas tsuaj ntawm cov kabmob, kev sib zog tsis raug ntawm cov saw hlau, thiab lwm yam. Nws yog ib qho tsim nyog los xyuas thiab daws cov teeb meem cuam tshuam ib qho zuj zus raws li cov yam ntxwv thiab qhov chaw ntawm lub suab nrov.
II. Kev saib xyuas tas li
(I) Kev hloov kho qhov nruj ntawm cov saw hlau
Kev kuaj xyuas qhov nruj: Xyuas qhov nruj ntawm cov saw hlau tsis tu ncua raws li phau ntawv qhia siv khoom lossis phau ntawv qhia txij nkawm. Yog tias cov saw hlau xoob dhau, nws yuav ua rau cov saw hlau dhia lossis cov saw hlau co, cuam tshuam rau kev ua haujlwm ntawm kev sib kis thiab kev ruaj khov; yog tias cov saw hlau nruj dhau, nws yuav ua rau cov saw hlau thiab sprocket hnav ntau dua thiab ua rau lub neej ua haujlwm luv dua.
Txoj kev kho kom haum: Rau cov kab ke kis tau nrog qhov chaw nruab nrab hloov kho tau, qhov nro ntawm cov saw hlau tuaj yeem hloov pauv los ntawm kev kho qhov chaw nruab nrab ntawm lub sprocket; rau cov kab ke nrog qhov chaw nruab nrab ruaj khov, nws yog qhov tsim nyog los kho los ntawm kev nce lossis txo tus lej ntawm cov ntu saw hlau lossis siv lub tensioner.
(II) Kev ntxuav thiab tshem tawm xeb
Kev Ntxuav Qhov Chaw: Ntxuav cov hmoov av, roj thiab xeb ntawm qhov chaw ntawm cov saw hlau tsis tu ncua. Siv daim ntaub mos mos lossis txhuam kom muab tshuaj ntxuav thiab maj mam so txhua qhov ntawm cov saw hlau. Tsis txhob siv cov khoom tawv lossis cov tshuaj ntxuav uas muaj zog heev kom tsis txhob ua rau qhov chaw ntawm cov saw hlau puas tsuaj.
Kev tshem tawm xeb: Rau cov khoom siv saw hlau uas muaj xeb hnyav, yuav tsum tau tshem tawm xeb. Cov txheej txheem tshem tawm xeb siv tshuab tuaj yeem siv tau, xws li sib tsoo cov khoom xeb nrog txhuam hlau lossis ntawv xuab zeb; lossis siv cov tshuaj tshem tawm xeb, tab sis xyuam xim rau kev ua kom tsis muaj xeb thiab kev kho mob tiv thaiv xeb tom qab tshem tawm xeb.
(III) Kev tshuaj xyuas thiab hloov pauv ntawm cov kabmob
Kev Tshuaj Xyuas Kev Hnav Khaub Ncaws ntawm Cov Bearing: Cov Bearings yog cov khoom siv tsis muaj zog hauv kev sib kis cov saw hlau thiab yuav tsum tau kuaj xyuas tsis tu ncua rau kev hnav khaub ncaws. Saib seb cov bearing puas tig tau yooj yim, seb puas muaj suab nrov tsis zoo lossis kub siab, thiab lwm yam.
Hloov cov bearings: Thaum pom tias cov bearings tau hnav lossis puas tsuaj loj heev, hloov nws nrog ib qho tshiab raws sijhawm. Xaiv cov bearings nrog tib cov lus qhia thiab cov qauv zoo li cov bearings qub thiab zoo txhim khu kev qha, thiab hloov lawv raws li txoj kev teeb tsa kom raug.
III. Kev tiv thaiv qhov txhaum
(I) Lub nra hnyav tsim nyog
Tsis txhob ua haujlwm ntau dhau: Xyuas kom meej tias cov saw hlau ua haujlwm hauv qhov ntsuas qhov hnyav thiab zam kev ua haujlwm ntau dhau mus ntev. Kev siv ntau dhau yuav ua rau cov saw hlau thiab sprocket hnav sai dua, thiab ua rau muaj kev pheej hmoo ntawm kev tawg thiab sprocket puas tsuaj.
Kev saib xyuas cov khoom thauj: Rau cov khoom siv uas muaj qhov tso saib cov khoom thauj, saib xyuas cov khoom thauj hauv lub sijhawm tiag tiag; rau cov khoom siv uas tsis muaj qhov tso saib cov khoom thauj, npaj cov haujlwm tsim khoom kom tsim nyog raws li qhov xwm txheej ua haujlwm ntawm cov khoom siv thiab cov ntaub ntawv keeb kwm thauj khoom kom tsis txhob muaj kev thauj khoom ntau dhau.
(II) Kev saib xyuas kub
Kev saib xyuas qhov kub thiab txias ua haujlwm: Saib xyuas qhov kub thiab txias ua haujlwm ntawm cov saw hlau kom tiv thaiv kev ua haujlwm poob qis thiab kev puas tsuaj ntawm cov khoom vim muaj cua sov dhau. Rau cov saw hlau hauv qhov chaw kub siab, cov khoom siv txias tuaj yeem ntxiv lossis qhov kub thiab txias ntawm qhov chaw ua haujlwm tuaj yeem hloov kho.
Kev teeb tsa lub tswb kub: Teem lub tswb kub hauv lub kaw lus tswj cov khoom siv. Thaum qhov kub ua haujlwm ntawm cov saw hlau dov tshaj qhov nqi teeb tsa, lub teeb liab ceeb toom raug tshaj tawm raws sijhawm kom ceeb toom tus neeg teb xov tooj kom ua raws li kev ntsuas.
(III) Kev cob qhia ua haujlwm
Kev cob qhia rau cov neeg ua haujlwm: Muab kev cob qhia rau cov neeg ua haujlwm thiab cov neeg ua haujlwm txij nkawm kom lawv nkag siab txog lub hauv paus ntsiab lus ua haujlwm, qhov tsis zoo uas tshwm sim thiab kev tswj hwm thaum muaj xwm txheej ceev ntawm cov saw hlau. Cov ntsiab lus cob qhia suav nrog cov qauv tsim, lub hauv paus ntsiab lus kis, cov txheej txheem txij nkawm, kev txawj kuaj mob qhov tsis zoo, thiab lwm yam ntawm cov saw hlau.
Kev cob qhia cov neeg ua haujlwm txij nkawm: Tsis tu ncua cob qhia cov neeg ua haujlwm txij nkawm txog cov thev naus laus zis tshiab thiab cov txheej txheem tshiab kom lawv thiaj li paub txog cov tswv yim thiab cov txheej txheem txij nkawm siab heev thiab txhim kho kev ua haujlwm zoo thiab zoo ntawm kev txij nkawm.
IV. Kev saib xyuas qhov txhaum
(I) Kev kuaj mob qhov yuam kev
Kev kuaj mob ua ntej: Thaum lub saw hlau ua tsis tau haujlwm, ua ntej ua qhov kev kuaj mob ua ntej kom paub hom thiab qhov chaw kwv yees ntawm qhov txhaum los ntawm kev soj ntsuam, mloog, ntsuas, thiab lwm yam.
Kev kuaj mob los ntawm cov kws tshaj lij: Yog tias muaj qhov teeb meem nyuaj, caw cov kws tshaj lij los kuaj mob. Siv cov cuab yeej thiab cov txheej txheem kuaj mob siab heev, xws li kev kuaj ultrasonic thiab kev kuaj cov khoom sib nqus, kom sai thiab raug nrhiav qhov ua rau muaj qhov teeb meem.
(II) Kev kho thiab hloov pauv
Kev tsim cov phiaj xwm txij nkawm: tsim cov phiaj xwm txij nkawm uas muaj kev tshawb fawb thiab tsim nyog raws li cov txiaj ntsig ntawm kev kuaj pom qhov tsis zoo. Rau cov khoom uas kho tau, ua cov kauj ruam kho; rau cov khoom uas kho tsis tau lossis tus nqi kho siab dhau, hloov lawv.
Kev ruaj ntseg zoo ntawm kev txij nkawm: Thaum lub sijhawm txij nkawm, siv cov khoom qub lossis cov khoom hloov pauv zoo, thiab ua raws li cov kev cai ntawm kev txij nkawm kom ntseeg tau tias qhov zoo ntawm kev txij nkawm
(III) Cov ntaub ntawv txij nkawm
Tsim cov ntaub ntawv txij nkawm: Tsim cov ntaub ntawv txij nkawm tiav, thiab sau lub sijhawm, cov ntsiab lus, cov khoom hloov pauv thiab cov txiaj ntsig txij nkawm ntawm txhua qhov kev txij nkawm kom ntxaws.
Kev tshuaj xyuas cov ntaub ntawv thiab kev txhim kho: Tsis tu ncua tshuaj xyuas cov ntaub ntawv txij nkawm kom paub cov cai thiab cov laj thawj ntawm kev ua tsis tiav ntawm cov khoom siv, thiab muab cov ntaub ntawv rau kev txij nkawm thiab kev txhim kho tom qab.
V. Kev ceev faj txij nkawm
(I) Kev saib xyuas zaus
Kev tshuaj xyuas txhua hnub: Ua kev tshuaj xyuas qhov tsos, kev tshuaj xyuas qhov xwm txheej ntawm lubrication thiab kev saib xyuas suab ua haujlwm ua ntej pib lub tshuab txhua hnub
Kev saib xyuas tas li: Tsim ib txoj kev npaj saib xyuas tas li raws li qhov siv cov khoom siv thiab qhov chaw ua haujlwm ntau zaus. Feem ntau, kev kho qhov nruj ntawm cov saw hlau thiab kev ntxuav thiab tshem tawm xeb raug ua txhua peb lub hlis, thiab kev tshuaj xyuas kev saib xyuas tag nrho raug ua txhua rau lub hlis lossis ib xyoos.
(II) Ib puag ncig txij nkawm
Ib puag ncig huv si: Thaum ntxuav cov saw hlau, yuav tsum xaiv ib puag ncig huv si, tsis muaj plua plav kom tiv thaiv cov plua plav thiab cov khoom qias neeg kom tsis txhob lo rau cov saw hlau dua.
Ib puag ncig muaj kev nyab xeeb: Thaum ua haujlwm txij nkawm thiab kho, xyuas kom meej tias cov khoom siv kaw lawm, thiab ua cov kev ntsuas kev nyab xeeb tsim nyog, xws li teeb tsa cov cim ceeb toom thiab siv cov cuab yeej tiv thaiv, kom ntseeg tau tias muaj kev nyab xeeb ntawm cov neeg ua haujlwm txij nkawm.
(III) Cov cuab yeej kho
Cov cuab yeej tshwj xeeb: Nruab nrog cov cuab yeej tshwj xeeb uas xav tau rau kev saib xyuas cov saw hlau, xws li cov cuab yeej zawm cov saw hlau, cov cuab yeej txiav cov saw hlau, cov phom roj, thiab lwm yam.
Kev saib xyuas cov cuab yeej: Tshawb xyuas thiab tswj cov cuab yeej tas li kom ntseeg tau tias lawv ua haujlwm tau zoo.
Los ntawm cov kauj ruam saum toj no ntawm kev saib xyuas tsis tu ncua, kev ua haujlwm ib txwm ntawm cov saw hlau tuaj yeem lav tau zoo, nws lub neej kev pabcuam tuaj yeem ntev dua, thiab kev ua haujlwm zoo thiab kev ntseeg siab ntawm cov khoom siv tuaj yeem txhim kho. Kev ua haujlwm txij nkawm yuav tsum ua tas mus li thiab ua raws li txoj kev npaj txij nkawm thiab cov txheej txheem ua haujlwm kom muab kev ua si tag nrho rau qhov zoo ntawm cov saw hlau.
Lub sijhawm tshaj tawm: Lub Ib Hlis-10-2025
