Dab tsi yuav tsum tau them sai sai rau hauv kev saib xyuas ntawm cov hlua hluav taws xob hoist

Dab tsi yuav tsum tau them sai sai rau hauv kev saib xyuas ntawm cov hlua hluav taws xob hoist

1. Kev tshuaj xyuas tsis tu ncua
1.1 Txheeb xyuas qhov hnav thiab kev puas tsuaj ntawm cov hlua hlau
Cov hlua hlau yog ib feem tseem ceeb ntawmhluav taws xob hoist, thiab nws qhov hnav thiab kev puas tsuaj yog ncaj qha ntsig txog kev nyab xeeb thiab kev pabcuam lub neej ntawm cov khoom siv. Nws yog ib qho tseem ceeb kom tsis tu ncua xyuas qhov hnav thiab kev puas tsuaj ntawm cov hlua hlau.
Degree ntawm hnav: Cov hlua hlau yuav maj mam hnav vim kev sib txhuam thaum siv. Thaum hnav ntawm qhov chaw ntawm cov hlua hlau mus txog 10% ntawm nws txoj kab uas hla, cov hlua hlau yuav tsum tau hloov. Hnav yuav ua rau lub zog ntawm cov hlua hlau kom txo qis thiab ua rau muaj kev pheej hmoo ntawm kev tawg. Piv txwv li, nyob rau hauv cov xwm txheej ntawm kev nqa ntawm cov khoom hnyav, kev sib txhuam ntawm cov hlua hlau thiab lub nruas, rub thiab lwm yam khoom yuav nce, thiab tus nqi hnav yuav nrawm dua. Los ntawm kev ntsuas txoj kab uas hla ntawm txoj hlua hlau tsis tu ncua, nws cov degree ntawm hnav tuaj yeem raug txiav txim kom raug.
Hlau tawg: Hlau tawg yog ib qho tseem ceeb ntawm kev puas tsuaj ntawm cov hlua hlau. Yog hais tias tus naj npawb ntawm cov xov hlau tawg hauv ib qhov ntev (uas yog, qhov ntev ntawm ib lub voj voog ntawm cov hlua hlau) tshaj 10% ntawm tag nrho cov xov hlau, cov hlua hlau yuav tsum tau hloov tam sim ntawd. Cov hlau tawg yuav tsis tsuas yog txo lub peev xwm nqa ntawm txoj hlua hlau, tab sis kuj tseem tuaj yeem ua rau cov hlua hlau tawg tam sim ntawd thaum ua haujlwm, ua rau muaj kev nyab xeeb. Piv txwv li, thaum lub sij hawm lifting txheej txheem, yog hais tias cov hlua hlau raug cuam tshuam los yog overload, nws yog ib qho yooj yim ua rau cov hlau tawg. Kev tshuaj xyuas cov hlua hlau tsis tu ncua rau cov xov hlau tawg tuaj yeem tshawb pom cov teeb meem kev nyab xeeb raws sijhawm.
Deformation: Cov hlua hlau yuav raug deformed thaum siv, xws li kinks, wavy duab, tawb-zoo li tus distortions, thiab lwm yam. Cov deformations no yuav cuam tshuam rau kev siv ntawm cov hlua hlau thiab txo nws cov kev ua tau zoo. Piv txwv li, kinks tuaj yeem ua rau cov qauv sab hauv ntawm cov hlua hlau, uas ua rau txo qis hauv nws lub zog thiab yooj. Wave-shaped deformation yuav cuam tshuam rau kev koom tes ntawm cov hlua hlau thiab lub nruas thiab rub, thiab ua rau kom hnav. Kev tshuaj xyuas qhov deformation ntawm cov hlua hlau tsis tu ncua, koj tuaj yeem siv sijhawm sijhawm los kho lossis hloov kho kom ntseeg tau tias cov khoom siv ua haujlwm zoo.
Lubrication: Lub lubrication zoo tuaj yeem txo qhov hnav ntawm cov hlua hlau thiab txuas nws lub neej kev pab cuam. Tsis tu ncua xyuas lub lubrication ntawm cov hlua hlau kom ntseeg tau tias muaj cov roj lubricating zoo ib yam ntawm nws qhov chaw. Yog hais tias qhov saum npoo ntawm cov hlua hlau yog qhuav, cov roj lubricating yuav tsum tau ntxiv rau lub sijhawm. Lubricating roj tsis tsuas yog txo cov kev sib txhuam ntawm cov hlua hlau thiab lub nruas thiab rub, tab sis kuj tiv thaiv cov hlua hlau los ntawm xeb. Piv txwv li, nyob rau hauv ib qho chaw ntub dej, cov hlua hlau feem ntau yuav xeb. Lub lubrication tsis tu ncua tuaj yeem tiv thaiv xeb thiab tiv thaiv kev ua haujlwm ntawm cov hlua hlau.
Kev soj ntsuam zaus: Txiav txim siab qhov tsim nyog kuaj xyuas raws li qhov zaus ntawm kev siv thiab kev ua haujlwm ntawm lub tshuab hluav taws xob hoist. Rau nquag siv hluav taws xob hoists, nws raug nquahu kom ua qhov kev tshuaj xyuas ntawm cov hlua hlau ib zaug ib lub lim tiam; rau cov khoom siv uas tsis tshua muaj siv, nws txaus los tshuaj xyuas nws ib hlis ib zaug. Hauv qhov chaw ua haujlwm hnyav, xws li kub, av noo, thiab hmoov av siab, qhov kev tshuaj xyuas zaus yuav tsum tau nce kom tsim nyog. Piv txwv li, hluav taws xob hoist siv nyob rau hauv qhov chaw nres nkoj davhlau ya nyob twg yog feem ntau yuav xeb vim raug mus rau lub sij hawm ntev ntawm cov av ntub dej hiav txwv, thiab cov zaus soj ntsuam yuav tsum tau kom tsim nyog.

2. Kev tu thiab tu
2.1 Ntxuav cov hlua hlau thiab ib puag ncig ib puag ncig
Kev tu cov hlua hlau thiab nws ib puag ncig ib puag ncig yog ib qho tseem ceeb ntawm kev saib xyuas ntawm cov hlua hlua hluav taws xob hoist, uas yog qhov tseem ceeb heev rau kev ncua lub neej ntawm cov khoom siv thiab ua kom muaj kev nyab xeeb.
Ntxuav cov hlua hlau: Cov hlua hlau yuav kis tau los ntawm cov plua plav, roj, hlau chips thiab lwm yam impurities thaum siv. Cov impurities no yuav ua rau kom hnav cov hlua hlau thiab txo nws txoj kev pab cuam lub neej. Siv txhuam txhuam los yog cov ntaub huv huv kom tshem tawm cov plua plav thiab av ntawm qhov chaw ntawm cov hlua hlau, thiab tsis txhob siv cov cuab yeej tawv kom tsis txhob ua rau cov hlua hlau puas. Rau cov roj stains uas nyuaj rau tshem tawm, cov tshuaj detergents tshwj xeeb tuaj yeem siv los ntxuav, tab sis kev saib xyuas yuav tsum tau them nyiaj rau cov tshuaj txhuam hniav kom tsis txhob muaj kev xeb rau cov hlua hlau. Tom qab ntxuav, cov dej noo ntawm qhov chaw ntawm cov hlua hlau yuav tsum tau so qhuav tam sim ntawd kom tsis txhob xeb.
Ntxuav qhov chaw ib puag ncig: Qhov chaw ib puag ncig ntawm lub tshuab hluav taws xob hoist tseem yuav cuam tshuam rau kev ua haujlwm thiab kev saib xyuas cov khoom siv. Tsis tu ncua ntxuav cov khib nyiab, plua plav thiab roj nyob ib ncig ntawm lub tshuab hluav taws xob kom huv si ntawm thaj chaw ua haujlwm. Piv txwv li, nyob rau hauv ib qho chaw tsim khoom lag luam, plua plav thiab roj tuaj yeem sib sau rau ntawm lub cev muaj zog, reducer thiab lwm yam khoom ntawm lub tshuab hluav taws xob, cuam tshuam rau nws cov cua sov dissipation thiab lubrication nyhuv, thiab tom qab ntawd ua rau cov khoom siv tsis ua haujlwm. Los ntawm kev ntxuav ib puag ncig ib puag ncig, kev yaig ntawm impurities ntawm cov cuab yeej tuaj yeem txo qis thiab qhov tshwm sim ntawm kev ua tsis tiav tuaj yeem raug txo.
Kev tu ntau zaus: Txiav txim siab qhov tsim nyog tu zaus raws li kev siv ib puag ncig thiab kev siv zog ntawm lub tshuab hluav taws xob hoist. Raws li ib txwm muaj, nws raug nquahu kom ntxuav cov hlua hlau ib hlis ib zaug; nyob rau hauv ib puag ncig hnyav, xws li kev cob qhia nrog cov plua plav ntau dua, kev tu ntau zaus yuav tsum tau nce mus rau ib lub lim tiam. Nyob rau tib lub sijhawm, kev tu yooj yim ntawm ib puag ncig ntawm lub tshuab hluav taws xob hoist tom qab txhua qhov kev siv tuaj yeem txo qhov tsub zuj zuj ntawm impurities.
Kev tshuaj xyuas tom qab ntxuav: Tom qab ntxuav cov hlua hlau thiab ib puag ncig ib puag ncig, hnav, xaim tawg, deformation, thiab lwm yam ntawm cov hlua hlau yuav tsum tau kuaj xyuas dua, nrog rau kev ua haujlwm ntawm lwm qhov ntawm lub tshuab hluav taws xob hoist. Los ntawm kev sib xyaw ua ke ntawm kev ntxuav thiab tshuaj xyuas, cov teeb meem muaj peev xwm tuaj yeem tshawb pom thiab daws tau raws sijhawm kom ntseeg tau tias cov cuab yeej siv tau zoo ib txwm ua haujlwm.

3. Tiv thaiv kev khoov ntau dhau
3.1 Siv cov khoom siv coj los tuav lub vojvoog khoov kom tsim nyog
Kev khoov ntau dhau yog ib qho tseem ceeb ua rau qaug zog kev puas tsuaj rau cov hlua hlau thaum ua haujlwm. Txhawm rau tiv thaiv kev khoov ntau dhau, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov cuab yeej qhia kom muaj lub vojvoog khoov tsim nyog.
Kev ua haujlwm ntawm cov cuab yeej qhia: Cov cuab yeej qhia tau tuaj yeem coj txoj hlua hlau kom khiav raws txoj hauv kev kom raug thiab tsis txhob muaj qhov txawv txav ntawm cov hlua hlau thaum lub caij winding thiab tso tawm. Piv txwv li, nyob rau hauv lub lifting mechanism ntawm hluav taws xob hoist, phau ntawv qhia pulley yuav xyuas kom meej tias lub kaum sab xis ntawm cov hlau hlua thiab lub nruas yog khaws cia nyob rau hauv ib tug tsim nyog ntau yam, txo lub lateral quab yuam thiab dabtsi yog khoov kev nyuaj siab ntawm cov hlau hlua.
Kev txiav txim siab ntawm qhov tsim nyog bending vojvoog: Raws li txoj kab uas hla thiab cov qauv ntawm cov hlua hlau, qhov tsim nyog bending vojvoog yuav tsum tsis pub tsawg dua 20 npaug ntawm txoj kab uas hla ntawm txoj hlua hlau. Piv txwv li, rau ib txoj hlua hlau nrog txoj kab uas hla ntawm 10 hli, nws qhov tsim nyog bending vojvoog yuav tsum tsis pub tsawg tshaj 200 hli. Lub vojvoog me me dhau lawm yuav ua rau muaj kev ntxhov siab ntawm cov hlua hlau, ua rau qaug zog tawg ntawm cov fibers hauv cov hlua hlau, yog li ua rau lub neej luv ntawm cov hlua hlau.
Kev teeb tsa thiab kev hloov kho ntawm cov cuab yeej qhia: Cov cuab yeej qhia yuav tsum tau muab tso rau hauv txoj haujlwm tsim nyog kom ntseeg tau tias cov hlua hlau tuaj yeem hla tau zoo. Thaum lub sij hawm installation, nws yog ib qho tsim nyog yuav tsum tau ua kom raug hloov kho raws li cov qauv tshwj xeeb ntawm lub tshuab hluav taws xob hoist thiab cov kev taw qhia ntawm cov hlua hlau kom cov cuab yeej qhia thiab lub nruas, rub thiab lwm yam khoom zoo sib xws. Piv txwv li, thaum txhim kho cov kev taw qhia pulley, nws yuav tsum tau xyuas kom meej tias cov kab nruab nrab ntawm lub pulley thiab cov kab nruab nrab ntawm lub nruas yog nyob rau hauv tib lub dav hlau, thiab qhov kev ncua deb ntawm lub pulley thiab lub nruas raws li qhov yuav tsum tau tsim.
Tsis tu ncua xyuas cov cuab yeej qhia: Cov cuab yeej qhia yuav raug hnav, xoob lossis puas thaum siv mus ntev, cuam tshuam nws cov kev taw qhia ntawm txoj hlua hlau. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tsis tu ncua xyuas qhov kev khiav hauj lwm ntawm cov cuab yeej qhia ntawv txhawm rau txheeb xyuas thiab kho cov teeb meem tshwm sim raws sijhawm. Piv txwv li, xyuas seb lub log groove ntawm phau ntawv qhia rub lub log hnyav hnyav li cas, seb lub pulley rotates flexibly, seb qhov kho bolts yog xoob, thiab lwm yam. Yog tias pom muaj teeb meem, cov khoom hnav yuav tsum tau hloov raws sij hawm los yog cov cuab yeej qhia yuav tsum tau kho kom ntseeg tau tias nws ua haujlwm li qub.
Kev tsom xam qhov tseeb: Hauv kev cob qhia ntau lawm ntawm lub Hoobkas, vim kev teeb tsa tsis raug ntawm cov khoom siv ntawm lub tshuab hluav taws xob hoist, cov hlua hlau feem ntau khoov ntau dhau thaum ua haujlwm. Tom qab kev tshuaj xyuas, nws pom tau tias txoj hauj lwm ntawm cov kev taw qhia rub tawm yog offset, ua rau lub kaum sab xis ntawm cov hlua hlau thiab lub nruas loj heev. Tom qab hloov kho txoj hauj lwm ntawm cov ntawv qhia rub kom lub vojvoog dabtsi yog khoov ntawm cov hlua hlau nyob rau hauv qhov tsim nyog, qhov kev pab cuam lub neej ntawm cov hlua hlau tau txuas ntxiv thiab kev ruaj ntseg ntawm cov cuab yeej ua haujlwm kuj tau txhim kho.

4. Lubrication thiab tu
4.1 Tsis tu ncua lubricate cov hlua hlau
Lub lubrication ntawm cov hlua hlau yog qhov txuas tseem ceeb hauv kev ua haujlwm txij nkawm, thiab nws cov kev ua haujlwm lubrication yog ncaj qha ntsig txog kev pabcuam lub neej ntawm cov hlua hlau thiab kev ua haujlwm ntawm cov khoom siv.
Qhov tseem ceeb ntawm lubrication: lubrication zoo tuaj yeem txo qhov kev sib txhuam ntawm cov hlua hlau thiab lub nruas thiab rub, yog li txo qhov hnav. Piv txwv li, tom qab siv tas li, qhov hnav ntawm cov hlua hlau tsis muaj roj yuav ntau dua 30% sai dua li cov hlua hlau zoo. Tsis tas li ntawd, lubrication tuaj yeem tiv thaiv cov hlua hlau los ntawm xeb, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntub lossis corrosive, qhov twg cov roj lubricating tuaj yeem tsim cov yeeb yaj kiab tiv thaiv kom cais cov dej noo thiab corrosive.
Kev xaiv lub roj nplua nyeem: Xaiv cov roj nplua nyeem zoo yog qhov tseem ceeb rau kev saib xyuas cov hlua hlau. Tshwj xeeb xaim hlua lubricants yuav tsum tau xaiv, uas feem ntau muaj kev tiv thaiv zoo, tiv thaiv corrosion thiab tiv thaiv oxidation zog. Piv txwv li, qee cov roj nplua nyeem ua tau zoo tuaj yeem nyob ruaj khov ntawm qhov kub thiab txias thiab tsim nyog rau cov hluav taws xob hoists nyob rau hauv kev ua haujlwm sib txawv. Tsis txhob siv cov roj tsheb zoo tib yam lossis butter, vim tias lawv yuav tsis muaj kev tiv thaiv txaus thiab tej zaum yuav ua rau cov impurities los ntawm cov hlua hlau.
Lubrication txoj kev: Thaum lubricating hlau hlua, tshwj xeeb lubrication cov cuab yeej xws li lubrication txhuam los yog lubrication sprayers yuav tsum tau siv. Ua ntej, ntxuav qhov saum npoo ntawm cov hlua hlau kom tshem tawm cov plua plav thiab cov roj qub. Tom qab ntawd, siv los yog tshuaj tsuag cov roj nplua nyeem kom sib npaug kom ntseeg tau tias txhua feem ntawm cov hlua hlau raug npog. Rau cov hlua hlau ntev ntev, lubrication tuaj yeem ua rau hauv cov ntu kom ntseeg tau tias cov nyhuv lubrication. Piv txwv li, thaum lub sij hawm lubrication txheej txheem, cov hlua hlau ntawm lub tshuab hluav taws xob hoist tuaj yeem maj mam txav mus los kom cov roj nplua nyeem nkag mus rau hauv cov fibers sab hauv ntawm cov hlua hlau.
Lubrication zaus: Txiav txim siab qhov tsim nyog lubrication zaus raws li qhov zaus ntawm kev siv thiab kev ua haujlwm ntawm lub tshuab hluav taws xob hoist. Raws li ib txwm ua haujlwm, nws raug nquahu kom lubricate cov hlua hlau ib hlis ib zaug; Nyob rau hauv qhov chaw ntub dej, plua plav los yog siv ntau zaus, lub lubrication zaus yuav tsum tau nce mus rau ib zaug txhua ob lub lis piam. Piv txwv li, rau hluav taws xob hoists siv nyob rau hauv kev tsim kho qhov chaw, vim nquag nqa ntawm cov khoom hnyav thiab ib puag ncig hnyav, lub lubrication zaus ntawm cov hlua hlau yuav tsum tau tsim kom tsim nyog kom nws cov kev ua tau zoo thiab kev nyab xeeb.
Kev tshuaj xyuas tom qab lubrication: Tom qab lubrication, cov nyhuv lubrication ntawm cov hlua hlau yuav tsum tau kuaj xyuas kom ntseeg tau tias muaj cov roj lubricating tsis sib xws ntawm nws qhov chaw. Nyob rau tib lub sijhawm, xyuas seb cov roj nplua nyeem puas nkag mus rau hauv qhov sib txawv ntawm lub nruas thiab lub pulley kom tsis txhob muaj cov khoom siv tsis ua haujlwm los ntawm cov roj nplua nyeem. Piv txwv li, yog tias muaj roj nplua nyeem ntau dhau, cov roj tsub zuj zuj tuaj yeem ua rau ntawm lub nruas, cuam tshuam rau cov nyhuv winding ntawm cov hlua hlau. Cov roj nplua nyeem ntau dhau yuav tsum tau muab ntxuav kom huv hauv lub sijhawm.

5. Kev tshuaj xyuas hluav taws xob
5.1 Txheeb xyuas cov hlua hluav taws xob, tswj thiab hloov
Lub kaw lus hluav taws xob ntawm cov hlua hluav taws xob hluav taws xob hoist yog ib feem tseem ceeb ntawm nws txoj haujlwm ib txwm muaj. Kev tshuaj xyuas tsis tu ncua ntawm cov khoom siv hluav taws xob xws li cov hlua hluav taws xob, cov khoom siv hluav taws xob thiab cov hloov hluav taws xob yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom siv.
Kev tshuaj xyuas kab hluav taws xob:
Kev tshuaj xyuas qhov tshwm sim: Tshawb xyuas seb cov hlua hluav taws xob puas puas, muaj hnub nyoog, tawg, thiab lwm yam. Kev puas tsuaj rau txheej rwb thaiv tsev ntawm cov hlua hluav taws xob tuaj yeem ua rau cov xau, hluav taws xob poob siab lossis cov khoom siv hluav taws xob puas. Piv txwv li, nyob rau hauv ib co hluav taws xob hoists uas tau siv rau lub sij hawm ntev, lub rwb thaiv tsev txheej ntawm lub hwj chim qaum tej zaum yuav muaj hnub nyoog thiab tawg vim lub sij hawm ntev raug rau ib puag ncig hnyav. Thaum pom cov hlua hluav taws xob puas lawm, nws yuav tsum tau hloov tam sim ntawd kom muaj kev nyab xeeb ntawm cov hluav taws xob.
Kev soj ntsuam kev sib txuas: Tshawb xyuas seb qhov kev sib txuas ntawm cov hlua hluav taws xob thiab lub tshuab hluav taws xob puas ruaj khov, thiab seb lub ntsaws thiab lub qhov (socket) puas xoob lossis muaj kev sib cuag tsis zoo. Kev sib txuas xoob yuav ua rau muaj qhov tsis muaj zog, cuam tshuam rau kev ua haujlwm ntawm lub tshuab hluav taws xob, thiab tej zaum yuav ua rau muaj hluav taws thiab ua rau muaj kev pheej hmoo ntawm hluav taws. Thaum kuaj xyuas, koj tuaj yeem maj mam rub cov hlua hluav taws xob los saib seb puas muaj cov cim ntawm kev xoob ntawm qhov kev sib txuas.
Kev tshuaj ntsuam xyuas:
Kev tshuaj xyuas qhov tshwm sim: Tshawb xyuas seb lub plhaub sab nraud ntawm tus tswj puas puas lossis deformed. Lub plhaub sab nrauv puas tuaj yeem cuam tshuam rau lub cev kub dissipation ntawm tus maub los, ua rau overheating thiab puas rau cov khoom sab hauv ntawm tus maub los. Nyob rau tib lub sijhawm, xyuas seb cov nyees khawm khiav haujlwm, cov tes tuav thiab lwm qhov chaw ntawm tus maub los yog hnav lossis daig kom ntseeg tau tias kev ua haujlwm yooj yim thiab kev ntseeg siab ntawm kev ua haujlwm.
Kev tshuaj xyuas kev ua haujlwm: Xyuas seb qhov kev ua haujlwm ntawm ntau yam ntawm tus maub los zoo li cas, suav nrog kev nqa, txo qis, nres, sab laug thiab txoj cai txav, thiab lwm yam. Piv txwv li, thaum kuaj xyuas lub lifting muaj nuj nqi, nias lub lifting khawm saib seb lub fais hoist tuaj yeem nqa cov khoom hnyav thiab seb qhov lifting ceev yog qhov qub. Yog tias qhov kev ua haujlwm ntawm tus tswj tau pom tias muaj qhov txawv txav, nws yuav tsum tau kho lossis hloov lub sijhawm.
Hloov kev tshuaj xyuas:
Emergency stop switch: Qhov chaw nres tsheb thaum muaj xwm ceev yog ib qho tseem ceeb ntawm kev nyab xeeb ntawm lub tshuab hluav taws xob hoist. Nws tuaj yeem txiav tawm lub hwj chim sai sai thiab nres cov khoom siv thaum muaj xwm txheej ceev. Xyuas seb qhov hloov chaw nres xwm ceev tuaj yeem ua haujlwm li cas. Tom qab nias lub khawm hloov, lub tshuab hluav taws xob hoist yuav tsum tsis txhob khiav tam sim ntawd, thiab tom qab tso qhov hloov pauv, cov khoom siv tsis tuaj yeem rov pib ua haujlwm thiab yuav tsum tau rov pib ua haujlwm ntxiv.
Lwm cov keyboards: Xyuas seb lwm cov keyboards ntawm lub tshuab hluav taws xob hoist, xws li lub hwj chim hloov, txwv hloov, thiab lwm yam, tuaj yeem ua haujlwm li qub. Lub hwj chim hloov yuav tsum muaj peev xwm txiav tawm lub hwj chim kom ntseeg tau, thiab kev txwv kev hloov pauv yog siv los txwv qhov kev khiav hauj lwm ntawm cov hluav taws xob hoist los tiv thaiv cov cuab yeej los ntawm kev khiav hauj lwm dhau qhov kev nyab xeeb. Piv txwv li, thaum kuaj xyuas qhov kev txwv hloov, koj tuaj yeem ua haujlwm ntawm lub tshuab hluav taws xob los mus rau txoj haujlwm txwv thiab saib seb qhov kev txwv tsis pub muaj peev xwm txiav tawm lub zog hluav taws xob hauv lub sijhawm kom nres cov khoom siv.

6. Kev saib xyuas kev sib kis
6.1 Lubrication thiab tshuaj xyuas kev sib kis
Kev sib kis yog ib feem tseem ceeb ntawm cov hlua hluav taws xob hoist. Nws lubrication thiab tshuaj xyuas muaj qhov cuam tshuam tseem ceeb rau kev ua haujlwm ib txwm muaj thiab kev pabcuam lub neej ntawm cov khoom siv.
Qhov tseem ceeb ntawm lubrication: Lub lubrication ntawm kev sib kis tau zoo txo ​​qhov kev sib txhuam ntawm cov iav, bearings thiab lwm yam khoom, txo qhov hnav thiab txhim kho kev sib kis. Piv txwv li, lubrication zoo tuaj yeem txo qhov hnav ntawm kev sib kis ntawm li 50%, yog li txuas nws lub neej kev pab cuam. Nyob rau tib lub sijhawm, lubrication tseem tuaj yeem ua lub luag haujlwm hauv kev ua kom sov thiab tiv thaiv xeb, kom ntseeg tau tias kev sib kis tuaj yeem ua haujlwm ib txwm nyob hauv ntau yam kev ua haujlwm.
Kev xaiv cov roj nplua nyeem: Cov roj nplua nyeem tshwj xeeb tsim nyog rau kev sib kis yuav tsum tau xaiv. Xws li lubricants feem ntau muaj viscosity zoo, hnav tsis kam thiab oxidation kuj. Piv txwv li, rau cov iav kis tau tus mob, cov roj iav nrog cov viscosity tsim nyog yuav tsum raug xaiv los tsim cov roj av ruaj khov thiab txo qis kev sib cuag ntawm cov iav. Rau qhov kev coj tus kheej, kev kub siab tiv taus thiab hnav-tiv taus roj tuaj yeem raug xaiv kom tau raws li nws qhov kev ua haujlwm sib txawv.
Lubrication txoj kev: Thaum lubricating lub kis tau tus mob ntaus ntawv, koj yuav tsum xub ntxuav nws nto, tshem tawm cov qub roj thiab impurities, thiab ces lubricate nws raws li lub lubrication cov ntsiab lus thiab lubrication npaum li cas. Rau cov iav kis tau tus mob, koj tuaj yeem siv rab phom roj los yog lub lauj kaub roj los txhaj cov roj lubricating rau hauv lub gearbox kom paub meej tias cov roj lubricating tuaj yeem npog tag nrho cov iav nto. Rau cov kabmob, koj tuaj yeem siv rab phom roj los txhaj cov roj rau hauv lub rooj tsav tsheb kom cov roj sib npaug sib npaug ntawm cov khoom dov thiab lub tawb ntawm cov kabmob. Piv txwv li, thaum lubricating lub gearbox, koj yuav tsum xub qhib cov roj filling chaw nres nkoj ntawm lub gearbox thiab ncuav cov roj lubricating rau hauv lub gearbox kom txog rau thaum cov roj lubricating mus txog cov roj theem kab.
Lubrication zaus: Txiav txim siab qhov tsim nyog lubrication zaus raws li qhov zaus ntawm kev siv thiab kev ua haujlwm ntawm lub tshuab hluav taws xob hoist. Raws li kev ua haujlwm ib txwm muaj, nws raug pom zoo kom lubricate cov khoom sib kis ib zaug txhua peb lub hlis; nyob rau hauv kev siv ntau heev los yog hnyav ib puag ncig, lub lubrication zaus yuav tsum tau nce mus rau ib hlis ib zaug. Piv txwv li, rau hluav taws xob hoists siv nyob rau hauv cov chaw nres nkoj terminals, vim lawv cov zaus ntawm kev siv thiab hnyav ua hauj lwm ib puag ncig, lub lubrication zaus ntawm cov khoom siv kis tau tus mob yuav tsum tau nce kom tsim nyog los xyuas kom meej nws ib txwm ua hauj lwm.
Kev soj ntsuam cov ntsiab lus: tsis tu ncua xyuas qhov kev khiav hauj lwm ntawm cov cuab yeej kis tau tus mob, suav nrog kev hnav ntawm lub zog, lub suab ua haujlwm thiab qhov kub thiab txias ntawm cov bearings, thiab lwm yam. Thaum kuaj cov iav, saib seb puas muaj cov kab nrib pleb, tev lossis hnav tsis zoo ntawm lub iav nto. Yog tias qhov hnav ntawm cov iav hniav nto tshaj 15% ntawm nws cov tuab, cov iav yuav tsum tau hloov. Thaum kuaj xyuas cov kabmob, koj tuaj yeem txiav txim seb nws puas ua haujlwm li qub los ntawm kev mloog lub suab thiab ntsuas qhov ntsuas kub. Piv txwv li, yog tias cov kabmob ua rau lub suab nrov txawv txav lossis qhov kub thiab txias dhau lawm, nws yuav yog tias cov kabmob tsis raug thiab yuav tsum tau kho lossis hloov sijhawm.
Kev soj ntsuam zaus: Rau qhov kev tshuaj xyuas ntau zaus ntawm cov khoom sib kis, nws raug nquahu kom ua qhov kev tshuaj xyuas zoo li ib hlis ib zaug thiab kev soj ntsuam xyuas cov haujlwm ua haujlwm ib zaug hauv ib lub hlis twg. Thaum lub sijhawm tshuaj ntsuam xyuas, cov txiaj ntsig kev tshuaj xyuas yuav tsum tau sau tseg kom pom cov teeb meem tshwm sim hauv lub sijhawm thiab cov kev ntsuas raug coj los siv. Piv txwv li, ib daim ntawv tshuaj ntsuam xyuas rau cov cuab yeej kis tau tus mob yog tsim los sau lub sijhawm, cov ntsiab lus tshuaj xyuas thiab cov teeb meem uas pom tau rau txhua qhov kev tshuaj xyuas, txhawm rau pab txhawb kev taug qab thiab tshuaj xyuas kev ua haujlwm ntawm cov khoom sib kis.

7. Kev ua haujlwm tshwj xeeb thiab kev nyab xeeb
7.1 Ua raws li cov txheej txheem ua haujlwm nruj me ntsis
Kev ua haujlwm tshwj xeeb ntawm cov hlua hlua hluav taws xob hoist yog tus yuam sij kom ntseeg tau tias kev ua haujlwm nyab xeeb ntawm cov cuab yeej siv thiab txuas nws lub neej kev pab cuam. Cov neeg ua haujlwm yuav tsum ua raws li cov txheej txheem ua haujlwm kom tsis txhob muaj kev nyab xeeb thiab cov khoom puas tsuaj los ntawm kev ua haujlwm tsis raug.
Tus neeg ua haujlwm tsim nyog: Cov neeg ua haujlwm ua haujlwm hluav taws xob xaim hlua hoists yuav tsum tau txais kev cob qhia kev cob qhia thiab tau txais daim ntawv pov thawj tsim nyog tus neeg teb xov tooj. Cov ntsiab lus kev cob qhia Nws yuav tsum suav nrog cov hauv paus ntsiab lus ntawm cov cuab yeej siv, cov txheej txheem ua haujlwm, kev ceev faj txog kev nyab xeeb thiab kev ntsuas thaum muaj xwm txheej ceev. Piv txwv li, thaum cov neeg ua haujlwm cob qhia, ib lub tuam txhab ua ke nrog cov lus piav qhia theoretical nrog kev ua haujlwm ua haujlwm kom cov neeg ua haujlwm paub txog kev ua haujlwm raug ntawm hluav taws xob hoists, txo qhov kev pheej hmoo ntawm kev nyab xeeb kev raug mob los ntawm kev ua haujlwm tsis raug.
Kev tshuaj xyuas ua ntej: Ua ntej siv cov hlua hluav taws xob hluav taws xob txhua lub sijhawm, tus neeg teb xov tooj yuav tsum ua kom paub meej cov cuab yeej tshuaj xyuas. Cov ntsiab lus tshuaj xyuas suav nrog kev hnav, xaim tawg, thiab deformation ntawm txoj hlua hlau, txawm tias lub zog qaum, tus tswj hwm, thiab kev hloov ntawm cov hluav taws xob yog qhov qub, thiab lub lubrication thiab kev ua haujlwm ntawm cov khoom sib kis. Piv txwv li, ua ntej siv lub tshuab hluav taws xob hoist txhua zaus, tus neeg teb xov tooj ntawm lub Hoobkas yuav kuaj xyuas txhua yam ntawm cov khoom siv ib los ntawm ib qho raws li daim ntawv txheeb xyuas kom paub tseeb tias cov cuab yeej ua haujlwm zoo ua ntej pib ua haujlwm.
Kev ceev faj thaum ua haujlwm:
Kev ua haujlwm du: Thaum nqa thiab txo cov khoom hnyav, tus neeg teb xov tooj yuav tsum ua haujlwm zoo kom tsis txhob pib thiab nres. Kev nrawm nrawm thiab nrawm nrawm nrawm yuav ua rau muaj kev cuam tshuam loj ntawm cov hlua hlau thiab cov khoom siv sib kis, uas ua rau muaj teeb meem xws li cov hlua hlau tawg thiab cov khoom sib kis puas tsuaj. Piv txwv li, thaum nqa cov khoom hnyav, tus neeg teb xov tooj hluav taws xob hoist ntawm qhov chaw tsim kho maj mam maj mam ua kom cov khoom hnyav nce thiab poob zoo, txo cov kev puas tsuaj ntawm cov khoom siv.
Tsis txhob overloading: nruj me ntsis raws li qhov ntsuas load ntawm cov khoom thiab nruj me ntsis txwv tsis pub overloading. Overloading yuav ua rau kom qhov nro ntawm txoj hlua hlau, ua rau nws dhau qhov kev ntxhov siab uas tau tso cai, ua rau cov hlua hlau tawg, thiab tseem yuav ua rau muaj kev puas tsuaj loj rau cov khoom xws li cov khoom sib kis thiab lub cev muaj zog. Piv txwv li, thaum ib lub tuam txhab siv lub tshuab hluav taws xob hoist, nws nruab ib lub overload limiter ntawm cov khoom siv. Thaum lub load tshaj qhov ntsuas tus nqi, cov cuab yeej cia li nres khiav, zoo tiv thaiv qhov tshwm sim ntawm overloading xwm txheej.
Khaws ib qho chaw nyab xeeb: Thaum lub sijhawm ua haujlwm, cov cuab yeej yuav tsum tau khaws cia ntawm qhov chaw nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom. Tsis txhob sib tsoo ntawm cov khoom hnyav thiab cov khoom nyob ib puag ncig thaum ua haujlwm, ua rau tus kheej raug mob lossis cov khoom puas tsuaj. Piv txwv li, nyob rau hauv lub rhiav kev tsim khoom ntawm ib lub Hoobkas, thaum tus neeg teb xov tooj siv lub tshuab hluav taws xob hoist, nws ib txwm them nyiaj rau ib puag ncig ib puag ncig kom ntseeg tau tias txoj kev khiav ntawm cov khoom hnyav tsis muaj kev cuam tshuam thiab tsis txhob sib tsoo nrog lwm cov khoom siv thiab cov neeg ua haujlwm.
Kev tshuaj xyuas thiab kev saib xyuas tom qab ua haujlwm: Tom qab ua haujlwm tiav, cov cuab yeej yuav tsum tau kuaj xyuas thiab khaws cia yooj yim. Tua lub hwj chim, ntxuav cov plua plav thiab cov khib nyiab ntawm qhov chaw ntawm cov khoom siv, xyuas lub lubrication ntawm cov hlua hlau, thiab rov ua dua yog tias tsim nyog. Nyob rau tib lub sijhawm, sau cov haujlwm ntawm cov khoom siv thiab cov txiaj ntsig kev tshuaj xyuas los muab lub hauv paus rau kev saib xyuas thiab tswj cov khoom siv. Piv txwv li, tom qab txhua qhov kev ua haujlwm, tus neeg teb xov tooj ntawm ib lub tuam txhab yuav tsuas ntxuav thiab tshuaj xyuas lub tshuab hluav taws xob, thiab sau cov ntaub ntawv soj ntsuam hauv cov ntaub ntawv tswj xyuas cov cuab yeej los pab txhawb kev taug qab thiab tshuaj xyuas kev ua haujlwm ntawm cov khoom siv.