Cov teeb meem thiab cov kev daws teeb meem ntawm kev tsis tuaj yeem ntawm hluav taws xob hoist

Cov teeb meem thiab cov kev daws teeb meem ntawm kev tsis tuaj yeem ntawm hluav taws xob hoist

1. Nias pib hloov mus thiab lub tshuab hluav taws xob tsis ua haujlwm

Nws yog qhov tseem ceeb vim tias cov hoist tsis txuas nrog rau qhov ntsuas qhov ua haujlwm, thiab nws tsis tuaj yeem ua haujlwm. Feem ntau, muaj peb lub sijhawm:

(1) seb lub tshuab hluav taws xob puas yog hluav taws xob los tswj lub zog hluav taws xob, feem ntau siv tus cwj mem los ntsuas, xws li tsis muaj fais fab mov, thiab tom qab ntawd ua haujlwm tom qab muab lub hwj chim; (2) tus tswv tuav thiab tswj lub voj ntawm cov khoom siv hluav taws xob , kev sib cais ntawm Circuit Court lossis kev sib cuag tsis zoo, kuj tuaj yeem ua rau lub hoist lub cev muaj zog tsis tuaj yeem hluav taws xob, tshwm sim rau qhov xwm txheej no, xav tau kho qhov tseem ceeb, tswj Circuit Court, tswj thiab kho, txhawm rau tiv thaiv lub ntsiab thiab tswj kev Circuit Court mus rau peb-theem lub cev muaj zog theem thiab hlawv, lossis hoist lub cev muaj zog hluav taws xob ua haujlwm, tam sim ntawd, yuav tsum hoist lub cev muaj zog los ntawm lub hwj chim qaum txhawm rau txuas ntawm txoj kev, tsuas yog ua kom tus tswv thiab tswj hluav taws xob ntawm lub tshuab hluav taws xob, tom qab ntawd nyem pib thiab nres hloov, tshawb xyuas qhov ntsuas thiab tswj hluav taws xob Circuit Court ua haujlwm mob, kom muaj teeb meem hluav taws xob cov khoom siv lossis kab rau kev kho lossis hloov, thaum paub meej tias tus tswv thiab tswj kev tiv thaiv tsis muaj teeb meem, kom rov kuaj dua; (3) tshaj li qhov ntsuas hluav taws xob ntawm hoist lub zog ua. wn ntau dua 10%, lub cev muaj zog pib lub zog me dhau, ua rau lub hoist nqa cov khoom lag luam, thiab tsis tuaj yeem ua haujlwm, kos lub ntsuas hluav taws xob ntawm lub cev muaj zog nrog ntsuas nrog multimeter lossis voltmeter, thiab lwm yam, vim hais tias ntawm qhov hluav taws xob tsawg dhau, tiag ua kom lub cev muaj zog tsis tuaj yeem pib, yuav tsum muaj qhov system voltage rov qab mus rau qhov qub ua ntej siv hluav taws xob hoist.Sometimes, qhov ntsuas hluav taws xob ntawm lub plhuaj lub cev muaj zog, thiab lub luag haujlwm tsis zoo, uas yuav tsum tau txiav txim siab rau lwm qhov laj thawj, xws li: lub cev muaj hluav taws kub tuag, lub cev muaj zog yuav tsum tau hloov thaum kho; Calabash tsis siv sijhawm ntev, kev saib xyuas tsis zoo thiab lwm qhov laj thawj kom lub log tsheb thiab qhov kawg npog xeb tuag, pib lub log nres tsis qhib, lub cev muaj zog tsuas yog tawm lub suab "hum", tig tsis tau, lub calabash tsis tuaj yeem ua haujlwm.Thaum lub sijhawm no, yuav tsum tshem lub log nres, ntxuav qhov xeb tas, thiab tom qab ntawd rov sim dua; Yog tias lub cev tsis zoo, nws yuav tsis tig. Yog tias qhov xwm txheej no pom, nws yuav tsum nres, thiab lub cev muaj zog yuav tsum tau kho dua tshiab lossis hloov pauv txhawm rau kom ua haujlwm ntawm lub hoist tsis tas li ntawd. Tsis tas li ntawd, kev siv hluav taws xob hoist overload txwv tsis pub tawm hauv kev tsim khoom. Thaum cov khoom thauj dhau lawm, lub hoist tsis txav khoom, lub cev muaj zog tsuas yog ua suab nrov "hum", thiab tsis ua haujlwm. Thaum nws loj heev, lub cev muaj zog yuav raug hlawv, thiab txawm ua rau sib tsoo.

2. Suab tsis zoo tshwm sim thaum hluav taws xob hoist khiav

Hluav taws xob hoist muaj teeb meem ntau, piv txwv li, kev tswj cov khoom siv hluav taws xob, lub cev muaj zog thiab cov tshuab hluav taws xob, thiab lwm yam pom kev txhaum, feem ntau nrog suab nrov txawv txav, lub suab nrov ntawm txoj haujlwm thiab qhov siab thiab tsis muaj qhov sib txawv, nrog rau qhov ua rau qhov teeb meem hauv kev saib xyuas sib txawv, xav mloog kom pom ntau dua, tuaj yeem siv, lossis raws li qhov ua txhaum ntawm lub suab, txiav txim siab rau qhov chaw muaj suab, nrhiav thiab kho dua tshiab.

(1) Suab nrov tsis meej tshwm sim nyob rau hauv chav tswj kav thiab ua suab nrov "hum". Nws feem ntau tshwm sim los ntawm contactor tsis ua haujlwm (xws li kev sib cuag tsis zoo ntawm AC contactor, voltage theem mismatch, sib nqus tseem ceeb daig, thiab lwm yam). Tus neeg tiv thaiv txhaum cai yuav tsum raug saib xyuas thiab hloov pauv yog tias nws tsis tuaj yeem saib xyuas tau.

Cov suab nrov tsis zoo, (2) lub cev muaj zog, yuav tsum nres tam sim ntawd, xyuas seb lub cev muaj ib leeg ib leeg ua haujlwm, lossis muaj kev puas ntsoog, kev sib nqus tsis ncaj, thiab chav ua pa "cheb", cov no yuav ua rau lub tshuab muaj suab nrov tsis meej, lub suab nrov ntawm qhov txhaum qhov chaw sib txawv thiab qhov siab thiab qis thiab tsis hnov ​​lub suab sib txawv, ib theem kev ua haujlwm, lub cev muaj zog los ntawm lub suab tsis muaj zog thiab tsis muaj suab nrov "nrov nrov" .Thaum tus kabmob puas ntsoog, nws yuav nyob ze ntawm cov kabmob, nrog los ntawm "buzzing ”Lub suab ntawm“ stomp - stomp ”; Thaum tus ncej ntawm lub coupling tsis raug, los yog lub cev muaj zog me ntsis, lub cev muaj zog tag nrho lub suab nrov“ nrov nrov ”, uas tsis yog ib txwm muaj los ntawm lub suab nrov thiab lub suab. Hauv ntej, raws li lub suab sib txawv, nrhiav kom paub qhov ua txhaum, nqa tawm cov khoom los ntawm cov khoom saib xyuas, rov kho cov haujlwm ntawm lub cev muaj zog, thaum lub cev tsis muaj zog tsis cuam tshuam, txwv tsis pub siv lub hoist.

(3) cov suab nrov tsis zoo los ntawm cov iav reducer, iav reducer tsis ua haujlwm (xws li reducer lossis tsis muaj roj lubricating roj, iav, hnav lossis puas rau cov kabmob puas, thiab lwm yam), tom qab ntawd yuav tsum nres xyuas, ua ntej txiav txim siab reducer reducer lossis bearing ua ntej siv yog tias cov roj nplua nyeem, roj hloov tsis tu ncua hauv kev siv, xws li tsis muaj lub tshuab lubrication, raws li qhov yuav tsum tau ua reducer yuav tsis tsuas yog tsim lub suab nrov siab "buzzing", lub iav thiab cov coj hnyav dhau los ua kev puas tsuaj.Lawv cov neeg xav tias tus ua haujlwm ib ntus tsis ntxiv lossis casually ntxiv cov roj lubricating, tseem tuaj yeem khiav, yuav tsis tshwm sim loj tsis ua haujlwm, qhov kev xav zoo li no tsis yog lawm.Our lub tuam txhab tau teeb tsa lub tshuab hluav taws xob, vim hais tias cov neeg ua haujlwm tsis nco qab txo cov roj lubricating lub thawv, tsuas yog ib hnub ntawm kev sim, tus ua haujlwm txo. yog muab lub suab zoo heev, qhib lub thawv txo, pom tias lub iav vim hnav ntau dhau thiab kos.Reducer cov kabmob puas tsuaj, zoo ib yam li lub cev muaj zog cov kabmob tsis ua haujlwm, tseem yuav ua suab nrov tsis zoo nyob ze ntawm cov kabmob.Haj kom tiv thaiv kev nthuav dav ntawm qhov txhaum, txawm tias lub iav reducer muaj kev tiv thaiv ntau dhau los ua kev puas tsuaj, lossis cov thev naus laus reducer puas ntsoog, nws yog qhov tsim nyog yuav tsum tau tam sim ntawd, kho dua lossis hloov, tshem tawm qhov txhaum thiab txo suab nrov.

3. Thaum braking, qhov downtime sliding nrug tshaj li qhov yuav tsum tau ua

Hluav taws xob hoist tawm ntawm kev pabcuam rau lub sijhawm ntev, ib tug neeg yuam kev kho tus nres hloov cov txiv ntseej, lossis lub nplhaib nres tsheb loj dhau, yog li lub caij nplooj ntoos hlav nres lub zog txo, lub zog nres tau txo, thaum kaw, nres lub zog tsis ntseeg siab, zawv zawg qhov kev ncua deb tshaj li qhov yuav tsum tau ua, qhov xwm txheej no tsuav yog raws li kev xav tau ntawm cov hneev taw, yuav tsum kho cov nres txiv ntoo tuaj yeem.Tab sis peb yuav tsum them sai sai rau kev ua haujlwm, nqa khoom hnyav, txwv tsis pub hloov kho, kuaj xyuas thiab tswj tus nres. Qee lub sijhawm, kho cov braking txiv ntoo, nres qhov kev ncua deb ntawm qhov tshaj qhov yuav tsum tau ua, tseem ntsib qhov xwm txheej zoo li no, xav txog lwm yam ua rau, pib qhib lub nplhaib nres ua ntej, xyuas seb puas muaj tus nres saum npoo nrog roj paug, xws li nrog roj, txo qhov kev sib txhuam coefficient, tuaj yeem ua rau tus nres thaum zawv zawg, kev poob qhov deb nyob rau hauv kev ua kom tau raws li kev cai, tsuas yog kho cov braking txiv ntoo tsis siv ntau, thiab tsuas yog kom huv si nres nres ace (kev ntxuav yog yooj yim siv benzine), rov kho tus nres saum npoo kev sib txhuam coefficient; Qhov thib ob, xws li lub nplhaib nres xoob lossis puas, lub nplhaib nres tsis tuaj yeem xyuas kom muaj kev sib tw zoo, tsuas yog hloov lub brake nplhaib; , tsuas yog tsis zoo tiv thaiv damping nplhaib thiab nram qab kawg npog lub khob hliav qab, nres, tus nres saum npoo, kev sib tsuam tus braking tsawg dua, qhov poob qis tshaj qhov tau teev tseg, kev saib xyuas thiab kho kom zoo, txhawm rau nce lub braking quab yuam, yuav tsum nrhiav kom paub qhov chaw ntawm qhov tsis zoo hu, sib tsoo, nce chaw tiv tauj thaum nres, tsis sib tsoo, xav tau hloov chaw txuas; Kev sib txuas ntawm lub hoist lub cev muaj zog tsis txav txav lossis khov. Tom qab nres, kev sib chwv ntawm tus ntiv nplhaib nres thiab lub khob hliav qab ntawm lub nraub qaum kawg yog qhov tsis zoo lossis tsis tuaj yeem tiv tauj, yog li qhov cuam tshuam ntawm lub hoist yog qhov zoo lossis tsis zoo. Hauv cov xwm txheej zoo li no, lub rooj sib txuas yuav tsum tau kho lossis hloov dua tshiab. Tsis tas li ntawd, lub caij nplooj ntoos hlav nres lub zog rau lub sijhawm ntev los tsim kev qaug zog, kom lub caij nplooj ntoo hlav quab yuam me me, nres, lub nres tsis ruaj khov, koj yuav tsum hloov lub caij nplooj ntoo hlav, hloov kho lub zog braking.

4, lub cev muaj zog kub nce siab dhau lawm

Ua ntej tshaj plaws, peb yuav tsum xyuas seb lub hoist puas dhau. Kev siv ntau dhau yuav ua rau lub tshuab cua sov. Lub sijhawm ntev dhau mus yuav hlawv lub cev muaj zog.Yog hais tias lub cev muaj zog tsis dhau lawm thiab tseem kub, xyuas seb lub cev muaj zog puas ntsoog; Nws tseem yuav tau xyuas seb lub cev puas ua haujlwm raws li txoj haujlwm tau teev tseg, uas yog ib qho ntawm cov laj thawj rau lub cua sov ntawm lub cev muaj zog. Thaum siv, nws yuav tsum nruj me ntsis raws li cov txheej txheem ua haujlwm ntawm lub cev muaj zog.Thaum lub cev muaj zog, lub tshuab nres lub nrig me me, tsis muaj qhov tawm tag nrho, uas ua rau muaj ntau qhov kev sib txhuam, txhuam cov cua sov tib lub sijhawm yog sib npaug nce qhov kev thauj khoom ntxiv, kom lub cev muaj zog txo, qhov tam sim no loj dua thiab muaj cua sov, lub sijhawm no yuav tsum tso tseg tsis ua haujlwm, rov ua kom zoo dua tus nres nres.

5. Yog tias qhov hnyav nce mus rau hauv nruab nrab cua, nws tsis tuaj yeem rov pib dua tom qab nres

Txhawm rau tshawb xyuas qhov laj thawj, ua ntej tshaj yog saib xyuas qhov system voltage qis dhau los lossis seb qhov hloov hloov pauv loj dhau, hauv qhov no, tsuas yog tos kom qhov voltage rov qab mus rau qhov qub ua ntej pib; Ntawm qhov tod tes, peb yuav tsum them nyiaj rau qhov tsis txaus ntawm theem nyob rau hauv kev ua haujlwm ntawm peb-theem tsav, uas tsis tuaj yeem pib tom qab kaw. Lub sijhawm no, peb yuav tsum txheeb xyuas lub xov tooj ntawm lub sijhawm hluav taws xob.

6, tsis tuaj yeem nres lossis mus rau txoj haujlwm txwv tsis pub nres

Qhov xwm txheej no feem ntau yog qhov vuam vais ntawm tus hu. Thaum lub tshuab hloov nres nres, qhov sib chwv ntawm tus tiv tauj tsis tuaj yeem cuam tshuam, lub cev muaj zog tuaj yeem ua haujlwm li qub, thiab tus hoist tsis nres.Qhov chaw txwv, yog tias tus ciaj ciam tawm ntawm qhov kev txiav txim, hoist yuav tsis nres. Hauv qhov no, txiav tawm lub hwj chim tam sim ntawd, kom tus ntsia caj dab yuam kom nres.Tom qab nres, rov kho dua tus tiv tauj lossis cov txwv. Yog tias nws ua rau nws tsis zoo thiab tsis tuaj yeem kho, nws yuav tsum tau hloov.

7. Txo cov roj paug roj

Muaj ob qho laj thawj rau roj paim quav ntawm reducer:

(1) nruab nrab ntawm lub thawv reducer lub cev thiab lub thawv npog, lub rooj sib khi sib khi tsis zoo lossis tsis ua haujlwm, yuav tsum tau muab tshem tawm los kho lossis hloov lub nplhaib sib khi;

(2) Cov ntsia hlau txuas rau ntawm tus rub tawm yog tsis nruj. Tom qab nres tshuab, ntsia hlau yuav tsum nruj.

8. Cov laj thawj rau cheb lub cev muaj zog yog raws li hauv qab no:

Lub cev muaj zog lub nplhaib ntiv nplhaib hnav yog qhov hnyav, lub rotor core txav, lossis vim lwm yam ua rau ua rau stator tub ntxhais hloov chaw, ua rau lub cev muaj zog ntawm lub rotor thiab stator tshem tawm me dhau, thiab cov cheb tshwm sim.Motor "cheb" yog nruj me ntsis txwv tsis pub. Thaum cheb tshwm sim, lub nplhaib txhawb nqa yuav tsum tau muab tshem tawm rau kev hloov pauv, thiab qhov sib txawv nruab nrab ntawm stator rotor cone yuav tsum tau kho kom nws zoo ib yam, lossis xa mus rau lub khw kho kom kho rau kev kho mob.Qhov kev soj ntsuam ntawm qhov ua txhaum thiab kho cov hluav taws xob hoist, yog li ntawd hoist kev saib xyuas cov neeg ua haujlwm los daws cov txhaum, paub tias yuav pib txheeb xyuas qhov twg, txhim kho kev saib xyuas kev ua haujlwm, ntxiv rau, tab sis kuj tseem ceeb rau tus neeg teb xov tooj kom muab cov txheej txheem los daws cov teeb meem ntawm lub xaib.