Ib leeg Girder Underslung Crane

 

Ib qho Girder Underslung Crane yog ib hom nyiaj siv ua haujlwm crane tsim los rau hauv qab cov qauv kev txhawb nqa (xws li, lub tsev lossis steel ncej) es tsis nyob rau saum. Qhov kev teeb tsa no muab qhov zoo ntawm qhov chaw txuag thiab yog qhov zoo tagnrho rau cov ntawv thov qhov chaw headroom lossis overhead qhov chaw txwv.

Lub crane ib leeg girder tsim ua rau nws lub teeb yuag thiab tus nqi ntau dua piv rau ob chav girder cranes, thaum tseem muab kev ua haujlwm siab.Lub underslung tsim kom ntseeg tau tias lub crane yog positioned hauv qab cov kab hluav taws xob, maximizing qhov chaw ntsug saum toj ntawm txoj kev crane.

Lub ntsiab kom zoo dua ntawm lub underslung crane yog nws lub peev xwm los siv cov khoom siv hluav taws xob tsawg dua qhov zoo dua. Nws yog qhov zoo tagnrho rau cov ntawv siv hauv tsev qis lossis qhov chaw uas lub qab nthab qhov siab yog txwv.Nws tuaj yeem ntsia tau rau hauv ntau qhov chaw, nrog rau cov tsev khaws khoom, cov chaw ua haujlwm, thiab cov kab ntau lawm, qhov chaw headroom raug txwv tab sis yuav tsum tau nqa hnyav.

Ib leeg Girder Underslung Crane tuaj yeem txuas ncaj qha mus rau hauv qab ntawm lub tsev lub qab nthab lossis lwm yam kev txhawb nqa, txo qhov kev xav tau ntawm kev ua haujlwm ntxiv. kev ua haujlwm nyob rau hauv cov haujlwm hnyav.

Lub Ib Leeg Girder Underslung Crane tau nruab nrog cov khoom siv hluav taws xob zoo, muab kev sib tw, muaj txiaj ntsig, thiab kev tswj xyuas meej ntawm kev thauj khoom. Qhov no minimizes hnav thiab tsim kua muag thiab ncua lub crane lifespan.

Core Components: Tsav

Qhov chaw ntawm Keeb Kwm: Suav teb

Warranty: 1 Xyoo

Qhov hnyav (KG): 5000 kg

Video tawm-kev tshuaj xyuas: Muab

Machinery Test Report: Muab

Kev Pabcuam Tomqab Muag Khoom: Cov kws tsim khoom muaj rau kev pabcuam tshuab txawv tebchaw

Keywords: ib leeg girder underslung eot crane

Rated Lifting Moment: 10t

Max. Lifting Load: 10 tons

Max. Lifting Qhov siab: 18m

Ntev: 5-31.5m

 

 

1.Main beam

1) Lub nqaj tseem ceeb ntawm ib leeg girder underslung crane yog ib qho tseem ceeb ntawm kev txhawb nqa lub nra thiab hloov lub zog mus rau cov qauv txhawb nqa. Ib tug ib leeg girder underslung crane nta ib lub ntsiab nqaj uas raug tshem tawm ntawm lub crane khiav qauv (feem ntau los ntawm sab hauv qab ntawm txoj kab ciav hlau khiav, yog li lo lus "underslung").

Lub nqaj loj feem ntau yog ua los ntawm cov hlau, nrog rau cov seem xws li I-beams, lub thawv girders, lossis cov seem trapezoidal, nyob ntawm seb qhov yuav tsum tau ua, ncua, thiab tsim.Qhov loj ntawm lub ntsiab nqaj nyob ntawm crane lub peev xwm nqa, ncua, thiab kev khiav hauj lwm. tej yam kev mob. Cov cranes loj dua yuav tsum muaj cov kab teeb hnyav dua nrog cov ntu loj dua los tiv thaiv cov quab yuam thaum ua haujlwm.

3) Underslung Design: Tsis zoo li lub overhead crane, uas muaj nws lub ntsiab girder saum lub trolley, ib qho underslung crane muaj cov nqaj hauv qab lub trolley. Qhov no tuaj yeem ua tau zoo nyob rau hauv cov chaw uas tsis tshua muaj lub taub hau lossis thaum qhov chaw muaj kev txwv.Lub nqaj loj txhawb nqa qhov hnyav ntawm lub trolley, hoist, thiab txhua qhov kev thauj khoom tau nqa. stability thiab kev nyab xeeb thaum lub sijhawm ua haujlwm crane.

2. Lifting System

Lub tshuab nqa ntawm ib leeg girder underslung crane muaj ntau yam tseem ceeb uas ua haujlwm ua ke kom txav mus los tau zoo thiab nyab xeeb.

Hoist: Lub hoist yog cov txheej txheem uas muab kev txhawb nqa nqa. Nws feem ntau muaj xws li:

Tsav: Fais lub hoisting mechanism.

Txo Gearbox: Txo qhov nrawm ntawm lub cev muaj zog thiab ua kom lub zog nce ntxiv.

Nruas los yog Chain: Qhov chaw nqa nruab nrab (txoj hlua los yog saw) yog qhov txhab, nqa thiab txo qhov load.

Nres: Xyuas kom lub load muaj kev nyab xeeb nyob rau hauv qhov chaw thaum tsis txav.

End Trucks: Cov no yog cov log thiab kev txhawb nqa uas tso cai rau lub crane taug kev raws txoj kev khiav. Cov tsheb thauj khoom kawg yog mounted ntawm txhua qhov kawg ntawm lub girder thiab txuas nrog rau txoj kev khiav. Cov log feem ntau haum nrog cov kabmob tshwj xeeb kom ntseeg tau tias kev txav mus los.

Choj (Girder): Ib leeg girder yog kab rov tav kab uas hla qhov kev ncua deb ntawm cov kev txhawb nqa (rails lossis kab). Nws nqa lub load los ntawm lub hoist thiab feem ntau yog ua los ntawm steel rau nws lub zog thiab durability. Lub underslung tsim txhais tau hais tias lub crane yog mounted nyob rau hauv lub runway beam, as opposed to be on top of it, uas muab ib tug ntau compact qauv thiab tso cai rau ib tug ntau dua lifting qhov siab.

Trolley: Lub trolley yog cov khoom uas txav lub hoist raws tus choj girder. Nws yog feem ntau motorized thiab taug kev nyob rau hauv kab rov tav kev taw qhia (hla mus txawv tebchaws), cia lub hoist los npog tag nrho ncua sij hawm ntawm lub crane.

3.Endlub tsheb

Qhov kawg carriage ntawm ib leeg girder underslung crane yog hais txog ib feem ntawm lub crane uas txhawb nqa lub girder thiab tsev lub log los yog ntsia rau kev txav ntawm crane raws nws txoj kev. Cov tsheb thauj neeg kawg no feem ntau yog ntsia rau ntawm ob qho kawg ntawm lub crane girder thiab yog tsim los txav raws txoj kev khiav, uas feem ntau yog ntsia rau ntawm lub qab nthab lossis cov qauv siv nyiaj siv ua haujlwm.

Qhov kawg carriage muab kev txhawb nqa tsim nyog rau lub crane girder thiab pab faib qhov hnyav ntawm lub crane thiab lub load.Qhov kawg carriage yog haum nrog cov log uas khiav ntawm cov ntsia hlau (feem ntau raug tshem tawm lossis ntsia ntawm lub tsev cov khoom siv nyiaj siv ua haujlwm). Feem ntau, qhov kawg carriage yuav muaj ib tug motorized tsav system, tso cai rau nws mus raws txoj kev khiav. Nws tuaj yeem nruab nrog ib lub tshuab tsav ib leeg lossis ua haujlwm manually.

Qhov kawg lub tsheb thauj khoom yog tsim los tso cai kom du, tswj kev txav ntawm lub crane raws txoj kev khiav, ua kom muaj kev sib raug zoo thaum lub sijhawm ua haujlwm.

 

4.Crane mus ncig teb chaws mechanism

1) Txoj kev ua haujlwm

Lub crane ua haujlwm los ntawm kev siv lub tshuab hluav taws xob los tsav lub trolley hla txoj kev. Lub hoist ntawm lub trolley tuaj yeem txav mus los nce thiab nqis los nqa lossis qis dua.Lub kaw lus yog tsim los kom du thiab tswj kev txav kom ntseeg tau tias cov khoom siv tau zoo, feem ntau nyob rau hauv qhov chaw uas qhov chaw lossis lub taub hau raug txwv, ua rau underslung cranes zoo tagnrho rau siv hauv factories. los yog warehouses nrog overhead lug.

2) Cov yam ntxwv ua haujlwm

Kev them nyiaj yug thiab kev ruaj ntseg: Cov txheej txheem mus txawv tebchaws yog mounted nyob rau hauv underside ntawm lub crane girder, feem ntau yog kev txhawb nqa los ntawm rails los yog kab teeb, thiab ua kom ruaj khov ntawm lub crane raws nws txoj kev mus ncig.

Nws suav nrog cov log lossis cov rooj sib txoos trolley uas khiav raws txoj kev txhawb nqa, uas yuav pab faib cov khoom sib npaug kom tsis txhob hnav ntau dhau lossis tsis ruaj khov.

Tsav System: Hluav taws xob lub cev muaj zog: Feem ntau underslung cranes siv lub tshuab hluav taws xob los tsav lub tshuab mus ncig. Lub cev muaj zog feem ntau yog ua ke nrog cov iav txo kom txo qhov nrawm thaum nce torque rau kev ua haujlwm du.

Variable Speed ​​Control: Lub tshuab mus txawv tebchaws tuaj yeem nruab nrog kev tswj xyuas qhov sib txawv kom tso cai rau qhov tseeb thiab kho qhov kev mus los ntawm crane.

Braking Mechanism: Lub braking system yog ib qho tseem ceeb kom nres lub crane kom nyab xeeb, tshwj xeeb tshaj yog thaum nws txav mus rau hauv txoj kev inclined los yog yuav tsum tau nres kom meej. Qhov no tuaj yeem suav nrog ob qho tib si dynamic thiab mechanical brakes.

5.Trolley mus ncig teb chaws mechanism

Cov qauv tsim

Trolley Ncej: Lub trolley thav duab yog cov qauv txhawb nqa tseem ceeb uas nyob hauv cov khoom siv trolley. Nws feem ntau yog ua los ntawm steel los muab qhov tsim nyog lub zog thiab rigidity. Lub thav duab txhawb nqa lub tshuab hoisting thiab ua kom muaj kev sib haum xeeb ntawm lub trolley.

Trolley Log: Lub trolley yog nruab nrog lub log uas khiav raws lub crane lub girder. Cov log no feem ntau yog ntsia rau ntawm ob sab ntawm lub trolley thav duab thiab yog tsim los ua lub nra hnyav thaum ua kom muaj kev mus ncig zoo. Cov log feem ntau yog ua los ntawm cov hlau muaj zog thiab tuaj yeem haum nrog cov kabmob kom txo kev sib txhuam.

Tsav Tsav Tsheb thiab Gearbox: Lub trolley yog tsav los ntawm lub tshuab hluav taws xob uas muaj lub zog rau lub gearbox, uas tig mus rau lub log. Lub cev muaj zog thiab gearbox feem ntau yog ntsia rau ntawm lub trolley ncej. Qhov no system yog lub luag hauj lwm rau muab qhov tsim nyog txav mus los raws lub girder.

End Trucks: Cov no yog cov khoom siv nyob rau ntawm txhua qhov kawg ntawm lub trolley. Lawv txhawb nqa lub trolley log thiab tsav mechanism. Cov tsheb thauj khoom kawg pab faib cov khoom thauj thiab ua kom yooj yim taug kev raws tus girder.

Trolley Rail(s): Lub trolley feem ntau taug kev raws li cov txheej txheem ntawm kev tsheb ciav hlau uas tau kho rau lub girder. Cov ntsia hlau no coj lub trolley thiab pab tswj nws txoj kev ruaj ntseg thaum ua haujlwm. Txoj kev tsheb ciav hlau tsim thiab kev sib dhos yog qhov tseem ceeb rau kev ua kom muaj kev txav mus los thiab txo qis hnav ntawm lub log.

Fais fab mov System: Qhov no muaj cov kab hluav taws xob thiab kev tswj cov tshuab uas muab lub zog rau lub cev muaj zog tsav lub trolley. Cov khoom siv hluav taws xob tuaj yeem xa los ntawm cov neeg siv hluav taws xob rail lossis los ntawm cov kab hluav taws xob, nyob ntawm tus qauv tsim crane.

Braking Mechanism: Lub braking system tau teeb tsa kom nres lub tsheb thauj khoom thaum xav tau. Nws tuaj yeem yog cov khoom siv hluav taws xob, hluav taws xob, lossis kev sib xyaw ua ke ntawm ob qho tib si, ua kom lub trolley nres tau zoo thiab nyab xeeb thaum xav tau. Cov brakes yog mounted rau ntawm lub trolley log los yog ntawm lub cev muaj zog thiab gearbox los ua ke.

Muaj nuj nqi ntawm lub trolley kev khiav hauj lwm mechanism

Trolley Movement (Nkag mus ncig teb chaws): Lub luag haujlwm tseem ceeb ntawm lub tsheb thauj neeg mus ncig yog tso cai rau lub trolley txav mus rau kab rov tav raws tus choj girder. Lub trolley yog mounted rau hauv qab ntawm lub girder (li no "underslung"), thiab lub zog yog feem ntau powered los ntawm ib tug hluav taws xob lub cev muaj zog tsav lub iav system.

Cov Tsav Tsheb thiab Tsav Tsheb: Lub trolley yog siv los ntawm lub tshuab hluav taws xob txuas nrog lub tshuab tsav, uas tuaj yeem suav nrog cov cab iav, helical iav, lossis cov saw tsav. Lub cev muaj zog muab cov lus tsa suab, uas yog hloov mus rau hauv cov lus tsa suab los ntawm kev tsav tsheb kom txav lub trolley.

Qhia Rollers lossis Log: Qhia cov menyuam lossis lub log yog ntsia rau ntawm lub trolley thiab khiav mus rau hauv qab ntawm lub crane girder. Cov no yog tsim los xyuas kom meej lub zog ntawm lub trolley raws lub girder thaum tswj kev ruaj ntseg thiab tiv thaiv ib qho kev txav mus los lossis tsis zoo.

Load Carrying Capacity: Lub trolley yog tsim los nqa cov khoom thauj thaum tuav nws txoj kev ruaj khov thiab ua kom muaj kev taug kev raws tus girder. Lub log thiab cov khoom siv tsav yog tsim los tswj cov kev xav tau ntau yam tsis muaj kev hnav lossis deformation ntau dhau, kom ntseeg tau lub sijhawm ntev.

5. Ceev Tswj:

Kev tswj ceev ceev tso cai rau kev kho qhov ceev ntawm lub trolley txoj kev mus los, uas yog ib qho tseem ceeb rau kev ua kom muaj tseeb thaum lub sijhawm ua haujlwm. Qhov no feem ntau yog tswj hwm los ntawm kev hloov pauv zaus tsav (VFD) lossis ib qho kev tswj hwm zoo sib xws uas kho lub cev muaj zog raws li kev xav tau ntawm kev ua haujlwm.

6.Crane log

Lub log crane ntawm ib leeg girder underslung crane yog ib qho tseem ceeb ntawm kev txhawb nqa thiab coj kev txav ntawm crane raws nws txoj kev.

Lub log crane yog tsim los pab txhawb kev txav ntawm lub crane raws nws txoj kev tsheb ciav hlau, tso cai rau kev thauj mus los ntawm kev thauj mus los hauv ib qho chaw ua haujlwm. Nyob rau hauv ib qho underslung crane, lub crane lub ntsiab girder yog mounted hauv qab txoj kab khiav, uas yog vim li cas lub log feem ntau. positioned sib txawv piv rau lub overhead crane. Cov log no tso cai rau lub crane txav tau yooj yim raws txoj kev tsis tas yuav tsum muaj cov qauv txhawb nqa loj.

Crane log yog feem ntau yog tsim los ntawm high-strength steel los yog cam khwb cia hlau los tiv thaiv lub hnyav loads thiab tas li txav.Lawv feem ntau yog cylindrical thiab tej zaum yuav feature ib tug flange nyob rau hauv lub puab sab kom lawv ua raws li cov khiav.Lub log yog feem ntau nruab nrog siab. -zoo bearings uas pab txo kev sib txhuam thiab xyuas kom meej kev sib hloov.

Tus tsim ntawm lub log, nrog rau nws txoj kab uas hla thiab cov khoom muaj pes tsawg leeg, yog txiav txim siab raws li qhov hnyav tshaj plaws ntawm crane yuav tsum nqa thiab txav mus.

7.Crane Hook

Ib qho crane nuv nyob rau hauv cov ntsiab lus ntawm ib leeg girder underslung crane yog cov khoom uas tuav thiab nqa lub nra. Nyob rau hauv ib qho underslung crane, crane rails yog mounted nyob rau hauv lub overhead qauv (lub girder) es tsis nyob rau saum toj, tso cai rau lub crane mus ua hauj lwm nyob rau hauv tej qhov chaw uas txwv headroom.

Tus nuv yog feem ntau yog ua los ntawm cov hlau muaj zog los yog cov khoom siv alloy kom tiv taus cov khoom hnyav.Nws yog tsim los tuav cov khoom ruaj khov nrog cov duab tapered los yog rounded kom txo tau qhov kev pheej hmoo ntawm slippage.Qee hooks yuav feature ib tug ruaj ntseg latch uas tiv thaiv lub load. los ntawm txhob txwm detaching.

Tus nuv yog tsim los tswj cov peev txheej tshwj xeeb, uas nyob ntawm lub crane lub peev xwm nqa tag nrho.Cov peev txheej no feem ntau yog cim rau ntawm tus nuv, nrog rau lwm cov cim kev nyab xeeb.

Tus nuv yog txuas nrog lub hoisting mechanism (xws li ib tug saw, hlua, los yog hlau hlua) uas tsa thiab txo lub load.Nws yog mounted rau lub trolley los yog hoist block uas mus raws lub girder.

8. Lub cev muaj zog

Lub cev muaj zog ntawm ib leeg girder underslung crane yog ib qho tseem ceeb tivthaiv uas muab lub zog tsim nyog los nqa thiab txav mus los.

Lub cev muaj zog ua haujlwm ntawm crane lub trolley lossis hoist system, ua kom lub zog ntawm lub nra ntawm lub girder.

AC Motors: Feem ntau nyob rau hauv cov nyiaj siv ua haujlwm cranes, muab kev txhim khu kev qha, kev ua haujlwm tas mus li.Yuav tsim tau rau ob qho tib si sib txawv lossis nrawm nrawm.Siv rau cranes uas yuav tsum tau ua haujlwm ntev.

DC Motors: Muab kev tswj ceev kom zoo dua thiab feem ntau yog siv thaum xav tau kev tswj xyuas meej, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas yuav tsum tau hloov pauv ceev.Feem ntau siv rau me me lossis tshwj xeeb cranes.

Nres Cov Tsav Tsheb: Cov tsheb sib xyaw ua ke nrog lub kaw lus nres kom nres lub crane sai thiab nyab xeeb tom qab kev thauj khoom nqa lossis kev ua haujlwm qis. Feem ntau siv rau hoisting thiab txo cov loads.

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9.Sound thiab lub teeb tswb system & txwv hloov

1) Suab thiab lub teeb tswb system

Lub tswb nrov (Horn lossis Siren): Lub suab tswb ua haujlwm ceeb toom rau cov neeg nyob ib puag ncig thaum lub crane ua haujlwm lossis yog tias muaj teeb meem. Nws feem ntau yog siv los ceeb toom ntawm crane txav, nqa kev ua haujlwm, lossis ib qho xwm txheej ceev. Feem ntau muaj lub suab nrov nrov lossis lub suab nrov uas tawm suab nrov.Tuaj yeem tshwm sim los ntawm kev txav crane tshwj xeeb (xws li hoisting, txo qis, mus ncig). .Ntau zaus tsim los ua haujlwm nyob rau hauv ib puag ncig uas muaj suab nrov ambient, kom ntseeg tau tias nws tseem hnov ​​​​zoo rau cov neeg ua haujlwm nyob ze.Tej zaum yuav muaj qhov ntim kho tau lossis cov qauv suab (xws li, tsis tu ncua los yog ncua).

Lub Teeb Tswb (Strobe lossis Flashing Lights): Lub teeb ceeb toom ntxiv rau lub suab ceeb toom los ntawm kev muab cov lus ceeb toom pom, uas yog qhov tshwj xeeb tshaj yog nyob rau hauv qhov chaw nrov nrov lossis thaum tib neeg yuav tsis hnov ​​lub suab tswb kom meej. yuav tsum tau mounted rau ntawm lub crane nws tus kheej los yog nyob ze cov qauv. Feem ntau txuas mus rau lub lag luam ntawm lub crane kom teeb liab kev ua ub no (piv txwv li, thaum lub crane nyob rau hauv lub zog, lub sij hawm. lifting, los yog thaum muaj xwm ceev).Siv lub teeb xim sib txawv (xws li, liab, daj, los yog xiav) yuav siv tau los qhia txawv xeev los yog theem ceeb toom (xws li, liab rau txaus ntshai, daj rau ceeb toom).

2) txwv hloov

Ib qho kev txwv hloov nyob rau hauv ib qho girder underslung crane yog ib qho tseem ceeb ntawm kev nyab xeeb uas ua kom lub crane ua haujlwm nyob rau hauv nws qhov kev nyab xeeb kev ua haujlwm, tiv thaiv kev mus los lossis kev puas tsuaj rau crane tus qauv.

Function ntawm Limit Switches:

Thaum kawg ntawm Kev Tshawb Fawb Txog Kev Mus Los: Qhov kev txwv txwv feem ntau yog ntsia ntawm ob qho kawg ntawm crane txoj kev mus ncig. Nws pom thaum lub crane trolley los yog hoist tau mus txog qhov siab tshaj plaws los yog qhov tsawg kawg nkaus raws tus girder lossis khiav.

Tiv Thaiv Kev Tshaj Tawm: Thaum lub crane mus txog qhov kawg ntawm nws txoj kev mus los, qhov kev txwv kev txwv yuav qhib thiab teeb liab lub crane tswj qhov system kom nres ntxiv kev txav mus rau qhov kev taw qhia ntawd.

Kev Tiv Thaiv Kev Nyab Xeeb: Qhov kev txiav txim no pab tiv thaiv kev puas tsuaj los yog kev nyab xeeb kev nyab xeeb los ntawm kev mus dhau, xws li kev ntxhov siab ntawm crane cov khoom siv los yog cuam tshuam nrog lwm yam khoom siv.

10. Cov khoom siv ruaj ntseg

1. Kev tiv thaiv overload: Overload Limit Switch: Cov cuab yeej no tiv thaiv lub crane los ntawm kev nqa cov khoom uas tshaj qhov muaj peev xwm tshaj plaws. Yog tias lub load hnyav dhau lawm, lub crane yuav cia li nres ua haujlwm, tiv thaiv kev puas tsuaj lossis kev sib tsoo.

2. Limit Switches: End of Travel Limit Switchs: Cov keyboards no tau teeb tsa los nres lub crane txoj kev txav thaum nws ncav cuag nws qhov siab tshaj plaws mus txawv tebchaws nyob rau hauv ob qho tib si kev taw qhia (kab rov tav los yog ntsug), kom ntseeg tau tias nws tsis khiav mus rau hauv obstacles los yog puas lwm yam khoom siv.

Hoist Limit Switch: Tiv thaiv lub hoist los ntawm kev nce lossis txo qis tshaj qhov kev txwv kev nyab xeeb, tiv thaiv cov khoom thauj thiab cov khoom siv crane.

3. Emergency Stop (E-Stop) Khawm: Ib qho kev nyab xeeb uas nres lub crane ua haujlwm tam sim ntawd thaum muaj xwm txheej ceev. Lub pob no tuaj yeem ua manually los ntawm tus neeg teb xov tooj lossis tau txais yog tias lub kaw lus pom muaj kev nyab xeeb.

4. Safety Brake System: Lub crane muaj xws li cov neeg kho tshuab lossis hluav taws xob nres uas ua haujlwm yog tias muaj qhov tsis ua haujlwm hauv lub cev (xws li lub zog poob). Cov brakes no tiv thaiv lub nra ntawm kev poob lossis hloov pauv tsis tau xav txog.

5. Anti-Sway System: Qee cov cranes siab heev tau nruab nrog cov cuab yeej tiv thaiv sway kom txo qhov oscillation lossis viav vias ntawm cov khoom thauj, tshwj xeeb tshaj yog thaum tsiv cov ntaub ntawv ntev lossis hnyav. Qhov no pab tiv thaiv kev sib tsoo thiab thauj khoom puas.

6. Crane Load Indicator (CLI): Cov cuab yeej no saib xyuas thiab qhia txog cov khoom thauj tam sim no ntawm crane hauv lub sijhawm. Nws ceeb toom tus neeg teb xov tooj yog tias lub nra hnyav tshaj qhov kev txwv kev nyab xeeb nqa thiab pab tiv thaiv cov xwm txheej dhau.

7. Pendant Control nrog Tuag Txiv Neej Hloov: Lub crane lub pendant tswj feem ntau suav nrog "tus txiv neej hloov pauv" feature. Yog tias tus neeg teb xov tooj tso tawm qhov hloov pauv, lub crane cia li nres, tiv thaiv kev sib tsoo yog tias tus neeg teb xov tooj tsis muaj peev xwm.

8. Kev Siv Hluav Taws Xob Thaum Muaj Xwm Ceev: Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim tsis ua hauj lwm, ib tug thaub qab fais fab mov (xws li lub roj teeb los yog lub tshuab hluav taws xob) xyuas kom meej tias lub crane tseem tuaj yeem ua haujlwm ruaj ntseg kom txo cov load thiab nqa lub kaw lus nres.

11.Control hom

1. Cabin Control (los yog Pendant Control)

Tus neeg teb xov tooj tswj lub crane los ntawm kev tswj lub cabin lossis los ntawm tus tswj tuav pendant.

Lub cabin feem ntau yog nyob rau ntawm ib kawg ntawm lub crane, thaum lub pendant tswj tso cai rau cov chaw taws teeb ua haujlwm.

Hom no yog siv los ua kom pom kev zoo dua thiab tswj kev ua haujlwm hauv qee qhov chaw.

Qhov zoo: Kev tswj kom zoo dua ntawm kev txav, kev nyab xeeb nta, yooj yim rau kev khiav lag luam.

Disadvantages: Tej zaum yuav txwv tus neeg teb xov tooj qhov ntau ntawm kev txav los yog nkag mus rau qee qhov chaw.

2. Xov tooj cua tswj chaw taws teeb

Tus neeg teb xov tooj siv lub xov tooj cua xa xov tooj cua los tswj lub crane los ntawm qhov deb, muab kev yooj yim thiab pom kev zoo dua.

Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas tus neeg teb xov tooj xav tau txav mus los ntawm crane lossis nyob rau hauv ib txoj haujlwm tshwj xeeb rau kev nyab xeeb lossis kev ua haujlwm.

Qhov zoo: Txhim khu kev yooj yim, kev txav mus los, thiab kev nyab xeeb.

Disadvantages: Muaj peev xwm rau teeb liab cuam tshuam los yog ntau yam kev txwv.

3. Tsau Chaw Tswj Xyuas

Lub crane kuj tseem tuaj yeem ua haujlwm los ntawm lub vaj huam sib luag ruaj khov nyob ze ntawm lub crane qauv.

Hom no muaj nyob rau hauv ib puag ncig uas lub crane siv nyob rau hauv ib qho chaw ua hauj lwm siab los yog nyob rau hauv ib tug taag khiav.

Qhov zoo: Simplicity thiab kev ntseeg siab.

Disadvantages: txwv kev txav mus los rau tus neeg teb xov tooj.

4. Tsis siv neeg tswj

Nyob rau hauv ntau dua cov tshuab, lub crane tuaj yeem tswj tau los ntawm cov sensors lossis predefined programming. Qhov no tso cai rau cov dej num ua tiav yam tsis muaj kev cuam tshuam ncaj qha rau tib neeg.

Qhov zoo: Ua kom cov khoom tsim tau zoo, txo tib neeg kev ua yuam kev, thiab ua kom zoo rau kev ua haujlwm.

Disadvantages: High upfront nqi, complex txij nkawm.

5. Joystick lossis Touchscreen Control

Qee cov cranes, tshwj xeeb tshaj yog nyob rau hauv cov tshuab niaj hnub, tuaj nrog joystick lossis touchscreen interfaces, uas tuaj yeem ua haujlwm tau zoo dua thiab ua haujlwm tau zoo.

12. Daim duab

 

13.Main technical

 

Space Efficiency: Lub crane yog mounted hauv qab cov kab hluav taws xob khiav, ua rau nws zoo tagnrho rau cov chaw uas tsis muaj lub taub hau lossis qhov chaw ua haujlwm loj tshaj plaws yog qhov tseem ceeb. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov tsev uas muaj qab nthab lossis cov chaw uas muaj cov khoom siv hauv qab nthab (xws li HVAC lossis teeb pom kev zoo) tuaj yeem cuam tshuam nrog lub crane khiav sab saum toj.

Txo Lub Tsev Ua Haujlwm Load: Txij li thaum lub crane dai ntawm lub hauv qab ntawm cov kab hluav taws xob khiav, tag nrho cov load ntawm lub tsev qauv feem ntau qis dua li ntawm lub overhead crane. Qhov no tuaj yeem muaj txiaj ntsig zoo hauv cov tsev uas muaj kev txwv ntawm kev thauj khoom muaj peev xwm.

Compact Design: Tus qauv tsim ib leeg yog feem ntau sib sib zog nqus thiab compact piv rau ob lub girder system. Qhov no tuaj yeem ua rau kev txuag nqi ntawm cov khoom siv thiab kev teeb tsa, thiab nws kuj yuav tsum muaj qhov chaw tsawg dua rau kev ua haujlwm.

Cov Nqi Them Nqi Them Nqi: Nrog cov khoom siv tsawg dua thiab tsim qauv yooj yim piv rau ob chav girder cranes, ib leeg girder underslung cranes feem ntau muaj cov nqi kho qis thiab yuav tsum tau saib xyuas tsawg dua lub sijhawm.

Smooth thiab Precise Operation: Lub crane tus qauv tso cai rau smoother txav raws cov lem, muab meej tswj cov load, uas yog ib qho tseem ceeb rau tej yam kev siv.

Tus nqi-zoo: Tus qauv ib leeg siv cov khoom siv tsawg dua thiab feem ntau pheej yig dua nyob rau hauv cov nqe lus ntawm ob qho tib si thawj tus nqi thiab kev ua haujlwm tau zoo piv rau ntau lub tshuab xws li ob chav girder cranes.

Flexibility nyob rau hauv Kev Siv Qhov Chaw: Txij li thaum lub crane tsis xav tau ntau qhov chaw ntsug rau kev teeb tsa, nws tso cai rau kev siv qhov chaw zoo hauv pem teb hauv tsev rau khoom lossis lub Hoobkas.

Kev Ua Haujlwm Quieter: Ib leeg girder cranes feem ntau ua haujlwm ntsiag to piv rau cov tshuab loj dua, ntau dua, ua rau lawv tsim nyog rau ib puag ncig uas txo suab nrov yog qhov tseem ceeb.

Kev Txhim Kho Yooj Yim: Vim qhov hnyav dua thiab tsim qauv yooj yim, kev teeb tsa feem ntau yog nrawm dua thiab yooj yim dua piv rau cov cranes loj.

 

 

Warehouse thiab Distribution Centers:

Qhov zoo tshaj plaws rau cov ntawv thov hauv warehouses nrog qis qab nthab siab qhov twg headroom txwv.

Siv rau kev txav khoom, khoom hnyav, lossis pob khoom los ntawm ib qho chaw mus rau lwm qhov.

Manufacturing Plants:

Pab tau hauv cov chaw ua haujlwm uas qhov chaw ua haujlwm tseem ceeb, xws li tsheb lossis hluav taws xob tsim khoom.

Pab txhawb nqa thiab txav cov khoom lossis cov khoom raws li cov kab sib dhos.

Rhiav thiab Me Factories:

Hauv kev cob qhia uas tsis tshua muaj qab nthab, underslung cranes muab cov kev daws teeb meem nqa nqa yam tsis tas yuav muaj kev hloov kho cov txheej txheem kim.

Nqa cov khoom me me mus rau nruab nrab hnyav, xws li tshuab, cuab yeej, lossis cov khoom siv.

Logistics thiab Shipping Operations:

Siv rau hauv kev thauj khoom thiab tshem tawm cov khoom hnyav los ntawm cov thawv, tsheb thauj khoom, lossis cov nkoj thauj khoom uas muaj qhov chaw txwv.

Kuj muaj nyob rau hauv chaw nres nkoj tuav, tshwj xeeb tshaj yog nyob rau hauv me me, ntau compact cheeb tsam.

Cov chaw tsim kho:

Nws tuaj yeem ntsia tau rau hauv qhov chaw uas tsis muaj lub taub hau, zoo li hauv qab cov qauv uas twb muaj lawm, txhawm rau nqa cov khoom siv hauv tsev xws li steel beams lossis pob zeb ua vaj tse.

Foundries thiab Steel Mills:

Siv tau rau kev nqa cov thawv hlau molten lossis cov khoom siv hlau hnyav uas xav tau kev tswj hwm kev thauj khoom.

 

 

1. Tsim thiab Engineering

Kev Ntsuas Kev Ntsuas: Nkag siab cov neeg siv khoom tshwj xeeb xws li lub peev xwm thauj khoom, ncua sij hawm, nqa qhov siab, thiab ib puag ncig (xws li, sab hauv tsev, sab nraum zoov, ntsuas kub).

Tus Qauv Tsim: Tsim cov crane tus qauv nrog rau ib leeg girder, kawg tsheb thauj khoom, hoist, thiab lwm yam khoom raws li cov lus qhia tshwj xeeb.

Kev Xaiv Cov Khoom Siv: Xaiv cov ntaub ntawv raws li cov kev xav tau ntawm kev thauj khoom thiab kev ua haujlwm ntev, feem ntau muaj zog steel rau lub girder thiab cov khoom.

Kev Tsim Qauv: Kev tsim vaj tsev tsim hluav taws xob, lub tshuab hoist, cov yam ntxwv kev nyab xeeb (txheej hloov pauv, kev tiv thaiv overload, thiab lwm yam), thiab cov tshuab tswj.

2. Kev yuav khoom

Order raw khoom xws li steel phaj, kab teeb, motors, gears, hluav taws xob Cheebtsam, thiab hoisting mechanisms.

Xyuas kom tseeb tias tag nrho cov ntaub ntawv ua tau raws li tus qauv tsim nyog rau lub zog, kav ntev, thiab kev nyab xeeb.

3. Fabrication ntawm Cheebtsam

Girder Fabrication: Txiav, welding, thiab sib sau ua ke ib leeg girder. Qhov no feem ntau yog qhov loj tshaj plaws ntawm lub crane thiab yuav tsum tau tsim los ua kom muaj kev sib raug zoo thiab sib npaug.

End Truck Manufacturing: Fabricate and assemble the end trucks (cov units uas nqa lub crane raws lem). Cov no feem ntau yog ua los ntawm cov hlau thiab yuav tsum tau haum nrog cov log uas yuav yob raws li crane khiav.

Hoist Assembly: Sib dhos lub hoist mechanism, nrog rau lub cev muaj zog, gearbox, nqa nruas, thiab hlua. Qhov no tseem suav nrog kev teeb tsa kev tswj hwm rau kev nqa thiab txo qis.

Hluav taws xob thiab Tswj Systems: Nruab cov tswj vaj huam sib luag, xaim, thiab lwm yam khoom siv hluav taws xob. Qhov no suav nrog kev sib koom ua ke ntawm kev txwv kev hloov pauv, cov khoom siv kev nyab xeeb, thiab kev sib txuas lus (xws li, tswj chaw taws teeb lossis pendant).

4. Kev sib dhos ntawm lub crane

Gantry thiab Crane Ncej: Sib sau ua ke ib leeg girder thiab cov tsheb thauj khoom kawg los tsim cov thav duab ntawm crane.

Hoist Mounting: Txuas lub hoisting mechanism rau lub girder qauv.

Rail thiab Track Installation: Yog hais tias lub crane yuav tsum tau mounted rau rails, cov lem yuav tsum tau muab ntsia thiab ua raws li.

5. Kev Ntsuas thiab Kev Tswj Xyuas Zoo

Static Load Testing: Ua cov kev ntsuam xyuas kom ntseeg tau tias lub crane tuaj yeem tuav cov khoom teev tseg yam tsis muaj deforming lossis ua tsis tiav.

Dynamic Testing: Kuaj lub crane nyob rau hauv load thaum ua haujlwm (lifting, txav, thiab lwm yam) kom ntseeg tau tias kev ua haujlwm du thiab ua haujlwm.

Kev Ntsuas Hluav Taws Xob thiab Kev Tswj Xyuas: Ua kom lub tshuab hluav taws xob ua haujlwm kom raug thiab nyab xeeb. Xyuas tag nrho cov kev txwv hloov pauv, sensors, thiab tswj.

Kev Ntsuam Xyuas Kev Nyab Xeeb: Txheeb xyuas cov yam ntxwv ntawm kev nyab xeeb xws li kev tiv thaiv overload, nres thaum muaj xwm ceev, thiab lub tshuab nres.

6. Kev pleev xim thiab ua tiav

Kev Npaj Nto: Ntxuav thiab npaj txhua qhov chaw steel los tiv thaiv corrosion.

Painting: Siv lub tsho tiv thaiv ntawm cov xim, feem ntau yog cov xim zoo nkauj uas muaj peev xwm tiv taus qhov chaw ua haujlwm (xws li, huab cua tsis zoo rau kev siv sab nraum zoov).

Marking thiab Labeling: Kos lub crane nrog cov ntawv qhia kev nyab xeeb, lub peev xwm thauj khoom, thiab cov ntaub ntawv tsim khoom.

7. Kev soj ntsuam zaum kawg

Tshawb xyuas tag nrho cov crane kom paub meej tias tag nrho cov khoom raug ntsia tau raug thiab tias lub crane ua raws li cov cai tswj kev nyab xeeb thiab cov neeg siv khoom tshwj xeeb.

Xyuas kom txhua cov ntaub ntawv nyob rau hauv kev txiav txim, nrog rau cov neeg siv phau ntawv, cov lus qhia txog kev tu, thiab ntawv pov thawj ntawm kev sim.

8. Kev xa khoom thiab kev teeb tsa

Kev Thauj Khoom: Nkoj lub crane mus rau qhov chaw teeb tsa, kom ntseeg tau tias nws tau ntim tau zoo thiab tiv thaiv thaum caij tsheb npav.

Installation: On-site installation muaj xws li mounting lub crane ntawm nws cov lem (yog hais tias tsim nyog), txuas fais fab mov, thiab xyuas kom meej kev sib raug zoo thiab kev khiav hauj lwm.

Kev Ua Haujlwm: Ua qhov kev sim ua haujlwm kawg ntawm qhov chaw thiab xa cov crane rau cov neeg siv khoom. Xyuas kom tus neeg siv khoom tau txais kev cob qhia txog kev ua haujlwm thiab tswj lub crane.

9. Kev them nyiaj yug tom qab kev teeb tsa

Muab kev txhawb nqa tom qab muag, suav nrog cov kev pabcuam tu, kev daws teebmeem, thiab cov khoom seem.

Rhiav saib:

Lub tuam txhab tau teeb tsa cov cuab yeej ntse tswj kev tswj hwm lub platform, thiab tau teeb tsa 310 teeb (teev) ntawm kev tuav thiab vuam robots. Tom qab ua tiav ntawm txoj kev npaj, yuav muaj ntau tshaj 500 teeb (sets), thiab cov khoom siv sib txuas yuav ncav cuag 95%. 32 welding kab tau muab tso rau hauv kev siv, 50 yog npaj rau nruab, thiab automation tus nqi ntawm tag nrho cov khoom kab tau mus txog 85%.