Rhiav High Quality Overhead Crane Safety Guidelines

Rhiav High Quality Overhead Crane Safety Guidelines


Post lub sij hawm: Aug-15-2025

Nyiaj siv ua haujlwm crane(bridge crane, EOT crane) yog tsim los ntawm tus choj, cov txheej txheem mus ncig, trolley, khoom siv hluav taws xob. Tus choj ncej adopts lub thawv welded qauv, lub crane mus ncig teb chaws mechanism txais kev sib cais tsav nrog lub cev muaj zog thiab ceev reducer. Nws yog tus cwj pwm los ntawm cov qauv tsim nyog thiab ntau dua lub zog steel tag nrho.

♦ Txhuanyiaj siv ua haujlwm craneyuav tsum muaj ib lub phaj pom meej meej qhia tias nws muaj peev xwm nqa tau.

♦ Thaum lub sijhawm ua haujlwm, tsis muaj cov neeg ua haujlwm raug tso cai ntawm tus choj crane qauv, thiab lub crane nuv yuav tsum tsis txhob siv los thauj neeg.

♦ Kev ua haujlwm ibEOT Crane tsis muaj daim ntawv tso cai siv tau lossis nyob rau hauv cawv yog txwv tsis pub.

♦ Thaum ua haujlwm ib qho nyiaj siv ua haujlwm crane, tus neeg teb xov tooj yuav tsum nyob twj ywm siabtxwv tsis pub hais lus, haus luam yeeb, lossis ua haujlwm tsis raug cai.

♦ Khaws tus choj crane kom huv si; tsis txhob khaws cov cuab yeej, khoom siv, cov khoom siv hluav taws xob, cov khoom tawg, lossis cov khoom siv phom sij rau nws.

♦ Tsis txhob ua haujlwmEOT cranetshaj nws cov peev txheej load.

♦ Tsis txhob nqa cov khoom hauv qab no: kev khi tsis ruaj khov, cov khoom siv ntau dhau, cov cim tsis meej, rub cov kab pheeb ces kaum, cov khoom faus lossis khov rau hauv av, thauj cov neeg rau ntawm lawv, cov khoom tawg yooj yim lossis tawg yam tsis muaj kev nyab xeeb, cov thawv ntim dej ntau dhau, cov hlua hlau tsis ua raws li cov qauv kev nyab xeeb, lossis cov cuab yeej nqa tsis raug.

♦ Thaum twgnyiaj siv ua haujlwm cranetaug kev raws txoj kev ntshiab, hauv qab ntawm tus nuv los yog thauj yuav tsum yog tsawg kawg 2 meters saum av. Thaum hla cov teeb meem, nws yuav tsum muaj tsawg kawg yog 0.5 meters siab tshaj qhov kev khuam siab.

♦ Rau kev thauj khoom tsawg dua 50% ntawm tus choj crane's rated peev, ob lub tshuab tuaj yeem ua haujlwm ib txhij; rau loads tshaj 50%, tsuas yog ib tug mechanism yuav ua hauj lwm ib zaug.

♦ IbEOT cranenrog rau lub ntsiab thiab pab hooks, tsis txhob tsa los yog txo ob hooks tib lub sij hawm (tshwj tsis yog nyob rau hauv tshwj xeeb tej yam kev mob).

♦ Tsis txhob welding, rauj, los yog ua hauj lwm hauv qab ib qho kev ncua sij hawm tshwj tsis yog tias nws muaj kev ruaj ntseg.

♦ Kev tshuaj xyuas lossis kev saib xyuas ntawm cov nyiaj siv ua haujlwm cranes yuav tsum tsuas yog ua tom qab txiav hluav taws xob thiab daim ntawv ceeb toom tau muab tso rau ntawm qhov hloov. Yog tias kev ua haujlwm yuav tsum ua tiav nrog lub hwj chim, kev ntsuas kev nyab xeeb thiab kev saib xyuas yuav tsum tau ua.

♦ Tsis txhob muab cov khoom pov tseg ntawm tus choj crane mus rau hauv av.

♦ Tsis tu ncua xyuas EOT crane 's txwv keyboards thiab interlock pab kiag li lawm los xyuas kom meej muaj nuj nqi.

♦ Tsis txhob siv qhov kev txwv tsis pub dhau los ua txoj kev nres ib txwm raunyiaj siv ua haujlwm crane.

♦ Yog tias lub log tsheb tsis ua haujlwm, kev nqa nqa yuav tsum tsis txhob ua.

♦ Lub ncua load ntawm achoj craneyuav tsum tsis txhob hla tib neeg lossis khoom siv.

♦ Thaum vuam ntawm ib feem ntawm EOT crane, siv cov xaim hauv av tshwj xeebtsis txhob siv lub cev crane ua hauv av.

♦ Thaum tus nuv nyob hauv nws qhov qis tshaj plaws, tsawg kawg yog ob txoj hlua hlau yuav tsum nyob twj ywm ntawm lub nruas.

Nyiaj siv ua haujlwm cranesyuav tsum tsis txhob sib tsoo nrog ib leeg, thiab ib lub crane yuav tsum tsis txhob siv los thawb lwm tus.

♦ Thaum nqa cov khoom hnyav, cov hlau molten, cov khoom tawg, lossis cov khoom txaus ntshai, ua ntej nqa lub load maj mam mus txog 100-200mm saum av los kuaj tus nres's kev ntseeg.

♦ Cov khoom siv teeb pom kev zoo rau kev tshuaj xyuas lossis kho ntawm choj cranes yuav tsum ua haujlwm ntawm qhov hluav taws xob ntawm 36V lossis qis dua.

♦ Tag nrho cov khoom siv hluav taws xob nyob rauEOT cranesyuav tsum muaj av. Yog hais tias lub trolley rail tsis welded rau lub ntsiab nqaj, welded ib tug grounding hlau. Cov av tiv thaiv ntawm ib qho taw tes ntawm lub crane thiab lub zog nruab nrab taw tes yuav tsum tsawg dua 4Ω.

♦ Ua kev soj ntsuam kev nyab xeeb tsis tu ncua thiab ua haujlwm tiv thaiv kev tiv thaiv ntawm txhua yam khoom siv nyiaj siv ua haujlwm crane.

SEVENCRANE-Kev Siv Ua Haujlwm Crane 1

Cov cuab yeej kev nyab xeeb rau Choj Crane

Txhawm rau ua kom muaj kev nyab xeeb ntawm kev sib tw choj cranes thiab tiv thaiv kev raug mob, ntau yam khoom siv tiv thaiv raug teeb tsa:

Load Limiter: Tiv thaiv kom tsis txhob overloading, yog ib qho tseem ceeb ntawm kev sib tsoo crane.

Limit Switches: Xws li cov kev txwv sab sauv thiab sab qis rau hoisting mechanisms, thiab txwv kev mus ncig rau trolley thiab choj txav.

Buffers: Absorb kinetic zog thaum lub sij hawm trolley txav los txo qhov cuam tshuam.

Anti-Collision Devices: Tiv thaiv kev sib tsoo ntawm ntau lub cranes ua haujlwm ntawm tib txoj kev.

Anti-Skew Devices: Txo skewing tshwm sim los ntawm kev tsim khoom lossis kev teeb tsa sib txawv, tiv thaiv kev puas tsuaj.

Lwm yam khoom siv kev nyab xeeb: Los nag npog rau cov khoom siv hluav taws xob, tiv thaiv tipping hooks rauib leeg-girder choj cranes, thiab lwm yam kev ntsuas kom muaj kev nyab xeeb ntawm kev ua haujlwm.

SEVENCRANE-Overhead Crane 2


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