Dab tsi yog qhov kev ntsuas kev hloov pauv rau hluav taws xob hoist cranes hauv kev cob qhia thee txhaj tshuaj?

Kev hloov kho tshuab:

(1) Rau qhov tshwm sim ntawm kev xuas nrig ntaus sab saum toj, lub tshuab hluav taws xob tuaj yeem raug tshem tawm thiab kho dua, thiab cov khoom puas tuaj yeem hloov pauv thiab tom qab ntawd sim.
(2) Rau qhov tshwm sim ntawm kev co, lub trolley clearance yuav tsum tau reinstalled thiab kho rau 4 ~ 5mm ntawm txhua sab, thiab I-beam yuav tsum tau kho (kho thiab kho los ntawm lub installation unit).
(3) Rau qhov tshwm sim gnawing, lub trolley yuav tsum tau muab kho dua thiab kho (kho los ntawm lub installation unit), thiab I-beam yuav tsum tau kho (kho los ntawm lub crane manufacturing unit).
(4) Rau peb ceg ntawm lub hoist trolley, lub trolley qhov yuav tsum tau kho, lub I-nqaj yuav tsum tau kho, thiab lub trolley log yuav tsum tau hloov (kho los ntawm lub crane manufacturing unit).
Kev hloov ceev: (1) Rau lub suab nrov tshaj qhov tso cai, cov roj lubricating yuav tsum tau ntxiv raws li cov lus qhia. Tom qab kev tshuaj xyuas, cov iav yuav tsum tau kho los yog cov iav thiab iav shafts yuav tsum tau hloov. (2) Roj xau los ntawm lub hollow ncej thiab seeps rau hauv lub nruas plhaub. Tshem cov roj ntau dhau los yog hloov cov roj foob hauv lub hollow ncej. Hloov nrog cov roj qib uas tau teev tseg hauv phau ntawv. (3) Lub thawv npog cov roj sib koom ua ke, hloov cov roj foob sawb, thiab ceev lub thawv npog txuas txuas. (4) Kev sib txuas ntawm lub reducer thiab lub nruas vaj huam sib luag yog tawg. Cov vaj tse lossis cov iav puas yuav tsum tau muab tshem tawm thiab hloov.
(5) Ntxuam phaj ntawm lub tsev reducer yog tawg. Lub vaj tse lossis lub zog tawg yuav tsum tau muab tshem tawm thiab hloov.
(6) Lub bearings ntawm 08 ncej ntawm lub reducer vaj tse yog tawg (feem ntau hu ua lub qhov ntswg nyuj), thiab lub vaj tse lossis lub zog tawg yuav tsum tau muab tshem tawm thiab hloov.
(7) Cov kis tau tus mob ntawm lub reducer yog tag nrho cov hnav. Tom qab kev teeb tsa, lawv yuav tsum tau oiled raws li qhov xav tau ntawm phau ntawv ua ntej siv. Tom qab qhov tsis ua haujlwm tshwm sim, txhua lub zog thiab cov kabmob ntawm lub reducer yuav tsum tau hloov.

Lifting lub ntsiab lub cev hloov kho:
(1) Lub tshuab nqa lub cev tsis muaj zog lossis lub cev tsis ua haujlwm. Xyuas kom meej tias lub tshuab hluav taws xob qhov hluav taws xob yuav tsum tsis pub tsawg dua 90% ntawm qhov ntsuas hluav taws xob. Lub hwj chim cable yuav tsum raug xaiv raws li phau ntawv qhia. Kho lub zog noj kom ntseeg tau tias qhov sib txawv peb-theem voltage tsawg dua ± 3%; xyuas seb lub fuse, contactor thiab txhua lub davhlau ya nyob twg txuas nrog ib txwm. Tshem lub log tsheb, ntxuav cov xeb ntawm lub hau npog tom qab, tom qab ntawd nruab thiab kho nws thiab xa rov qab mus rau lub Hoobkas kho, thiab rov qab pleev xim thiab qhuav nws.
(2) Tus nres swb. Kho lub nres tshem tawm mus rau 2 ~ 4 hli, hloov lub nplhaib nres (lub log), thiab tsis tu ncua roj cov kabmob kom ntseeg tau tias lub ncej tuaj yeem txav tau yooj yim.
(3) Lub suab nres nrov heev. Kho tus nres tshem tawm mus rau 2 ~ 4 hli thiab hloov lub nplhaib nres.
(4) Lub zog mov mus ncig. Yog tias qhov txwv tsis pub xaim lossis cov hlau lead tau tawg, nws yuav tsum tau muab qhwv rau lub sijhawm, thiab cov khoom txawv teb chaws hauv stator yuav tsum raug tshem tawm; nce lub peev xwm ntawm Circuit Court breaker (cua hloov pauv). (5) Lub nplhaib nres yog debonded, tawg lossis xoob. Hloov lub nplhaib ntxuam nres.

Kev kho dua tshiab ntawm cov cuab yeej nruas, kev sib txuas, thiab cov khoom siv nruab nrab ntawm cov ncej:
(1) Txoj hlua qhia tau tawg. Txoj hlua khi yog ib qho khoom siv. Tsuas yog cov xuab zeb casting qhov los yog txoj siv hlau tawg, lwm yam kev puas tsuaj yuav tsum tau yuav thiab hloov.
(2) Cov pas nrig txwv tau daig. Reshape thiab ua kom nws hloov tau. Lubricant tuaj yeem ntxiv yog tias tsim nyog.
(3) Lub nruas plhaub yog deformed. Overhaul thiab reshape.
(4) Cov hlua hlau tawg. Hlau hlua yog ib qho tseem ceeb ntawm lub hoist. Raws li kev siv qib siab, lub sijhawm lav tsis tuaj yeem txwv rau 1 xyoos. Yog hais tias cov hlua hlau yog qaug zog thiab tawg, nws yuav tsum tau hloov tam sim ntawd raws li cov qauv teev tseg.
(5) Cov suab nrov txawv txav ntawm lub rubey ruaj khov. Tom qab kuaj xyuas, ntxiv cov roj lubricating uas tsim nyog rau qhov chaw uas lub suab nrov tawm.
(6) Lub zog thiab cuam tshuam lub suab tawm los ntawm cov khoom siv nruab nrab ntawm cov ncej. Ntxiv ib qho kev hloov kho gasket kom txo tau qhov txav.
Kev hloov kho hluav taws xob trolley thiab khiav lub cev muaj zog: (1) Lub log tsav cov hniav raug hnav thiab lub log tsav ntawm lub trolley yuav tsum tau hloov. (2) Lub log khiav cov kabmob yog hnav lossis tawg thiab cov kabmob khiav yuav tsum tau hloov. (3) Lub trolley phab ntsa vaj huam sib luag yog khoov thiab lub trolley sib dhos yuav tsum tau hloov. (4) Lub thawv tsav tau tawg thiab lub rooj sib dhos tsav yuav tsum tau hloov. (5) Tus tsav khiav suab nrov yuav tsum tau them sai sai rau flatness thaum lub sij hawm installation, los yog hloov daim ntawv ncoo. (6) Lub cev muaj zog yuav tsum tau hloov pauv lossis lub cev muaj zog yuav tsum tau rov ua dua yog tias nws raug hlawv.

Hook kev hloov kho cov cuab yeej: (1) Yog hais tias tus nuv lub taub hau yog deformed, nws raug nquahu kom hloov cov hlua thiab hlua, thiab hloov tus nuv deformed hauv lub sijhawm. (2) Yog hais tias tus nuv tau hnav tawm, nws raug nquahu kom hloov cov saw thiab hlua, thiab hloov cov hlua khi rau lub sijhawm. (3) Yog hais tias lub plhaub nuv tau puas lawm, lub plhaub nuv yuav tsum tau hloov. (4) Yog hais tias tus nuv pulley puas lawm, tus nuv pulley yuav tsum tau hloov.