100 Tuj Hnyav - lub luag haujlwm Nkoj Hoist Crane

Cov yam ntxwv tseem ceeb

High Lifting Capacity:Lub ntsiab feature yog nws lub peev xwm nqa 100 tons (kwv yees li 90,700 kg). Lub peev xwm no tau ua tib zoo suav kom suav nrog tsis yog qhov hnyav ntawm lub nkoj xwb, tab sis kuj yog qhov hnyav ntawm dej, roj, av nkos, thiab cov khoom siv cuab yeej cuab tam (lub npe hu ua "lifted load").

Dav dav:Cov cranes no yog tsim los nrog ib txoj kab dav dav (qhov kev ncua deb ntawm ob txhais ceg) kom haum rau cov nqaj (dav) ntawm cov nkoj loj. Kev ncua ntawm 10 mus rau 20 meters (30 mus rau 65 ko taw) muaj ntau.

Lifting Qhov siab:Lawv muab qhov siab txaus los nqa lub nkoj keel tshem tawm hauv av, chaw nres nkoj, lossis lub tsheb thauj mus los. Qhov no tuaj yeem nyob ntawm 6 mus rau 15 meters (20 mus rau 50 ko taw) lossis ntau dua.

Durability & Corrosion Resistance:Ua los ntawm siab - lub zog steel (feem ntau Qib S355 lossis siab dua) thiab muaj kev tiv thaiv corrosion ntau heev, suav nrog kev tshwj xeeb marine- qib xim tshuab, galvanization, lossis anodes sacrificial anodes tiv taus qhov hnyav dej ntsev ib puag ncig.

 

 

Kev sib piv nrog Lwm Lub Nkoj Lifting Systems

Feature	Gantry Nkoj Hoist	Marine Railway	Floating Dry Dock
Mobility	Siab (yog tias roj hmab- nkees)	Tsawg (taw khiav)	Tsawg (dej{0}}nyob ntawm)
Muaj peev xwm	10–{1}} tons	50-5,000 tons	1,000–100, 000+ tons
Ceev	Ceev (feeb)	Slow (teev)	Nruab nrab (teev)
Zoo tshaj rau	Cov nkoj me me mus rau nruab nrab	Cov nkoj loj	Cov nkoj loj

 

Kev sib piv nrog Lwm Lub Nkoj Lifting Systems

Feature	Gantry Nkoj Hoist	Marine Railway	Floating Dry Dock
Mobility	✅ Siab (yog roj hmab- nkees)	❌ Taug kev	❌ Dej-nyob
Muaj peev xwm	10–{1}} tons	50-5,000 tons	1,000–100, 000+ tons
Ceev	⚡ Ceev (feeb)	🐢 Slow (teev)	🕒 Nruab nrab (teev)
Xav tau chaw	Compact cia	Ntev khiav cheeb tsam	Thaj chaw dej loj
Zoo tshaj rau	Me- nkoj nruab nrab	Cov nkoj loj	Cov nkoj loj

 

Lifting peev 120 tons
Ntev (dav) 3 - 12 meters (adjustable)
Lifting Qhov siab 3 - 10 meters
Chav Kawm Ua Haujlwm A3-A5 (lub teeb rau nruab nrab lub luag haujlwm)
Hoisting Ceev 0.5 - 8 m/min (variable)
Main Beam Hom Ib leeg / ob chav girder (lub thawv- hom)
Fais fab mov 220V / 380V 3-theem los yog phau ntawv
Tswj hom Pendant tswj / wireless chaw taws teeb
Hoist Hom Hluav taws xob saw hoist / hlau hlua hoist
Tsav Tsheb Tsav Tsheb Tsav Tsheb Tsav lossis Tsav Tsheb
Corrosion Protection Kub-dip galvanized lossis marine- qib xim
Cua Resistance Mus txog Beaufort nplai 6 (rau siv sab nraum zoov)
Kev khiav hauj lwm kub -20℃rau +50 degree

1. Cov Txheej Txheem Txheej Txheem (Lub Skeleton)

Qhov system no bears tag nrho cov load thiab muab lub crane lub moj khaum.

Main Girders / Choj Beams:Cov no yog thawj kab kab kab rov tav uas hla qhov dav ntawm qhov chaw nres nkoj qhuav lossis kev tsheb ciav hlau. Rau 100-tuj muaj peev xwm, cov no yog loj heev, lub thawv- zoo li tus (box girder) los yog I-nqaj seem tsim los rau kev nruj nruj thiab tsawg deflection.

 

 

 

 

 

End Trucks / ceg:Cov qauv ntsug ntawm txhua qhov kawg ntawm tus choj girders. Lawv nyob hauv lub log thiab tsav mechanism rau txav tag nrho cov crane raws li qhov chaw nres nkoj.

Trolley Ncej:Lub thav duab ruaj khov uas khiav raws sab saum toj ntawm lub ntsiab girders. Nws nqa lub tshuab hoisting thiab txav cov load ntawm sab mus rau sab hla lub dav ntawm lub nkoj.

 

 

 

 

Bogies & Log:Cov sib dhos ntawm lub hauv paus ntawm cov tsheb thauj khoom kawg. Lawv faib qhov hnyav hnyav rau ntawm cov cranes. Lub 100-tuj crane yuav muaj ntau lub log ib ceg los tuav lub nra.

Crane Rails thiab Runway:Qhov hnyav - lub luag haujlwm steel ntsia rau ntawm qhov chaw nres nkoj, thaum lub crane mus. Kev ncaj ncees ntawm txoj kev khiav no yog qhov tseem ceeb rau kev ua haujlwm nyab xeeb.

 

 

 

 

2. Lifting thiab Hoisting System (Cov leeg)

Qhov system no yog lub luag haujlwm rau qhov tseeb nqa, txo qis, thiab qhov tseeb ntawm lub nkoj.

Hoist Unit:Lub ntsiab lifting mechanism. Nws muaj xws li:

Hoist Tsav:Lub siab -torque, hluav taws xob lub cev muaj zog (feem ntau AC nrog kev sib txawv zaus tsav rau kev tswj du).

Gearbox:Txo lub cev muaj zog lub siab ceev mus rau ib tug usable torque rau lifting hnyav loads maj mam thiab haib.

Nruas:Ib qho loj, spool-zoo li lub tog raj kheej nyob ib puag ncig uas cov hlua hlau raug mob.

Nres:Ntau, rov ua tsis tau - nres nres. Thawj nres feem ntau yog nyob rau ntawm lub cev muaj zog ncej, thiab ib tug thib ob thaum muaj xwm ceev mechanical brakes koom nyob rau hauv cov ntaub ntawv ntawm lub hwj chim tsis ua hauj lwm.

Hlau hlua:Siab heev -lub zog, ntau-strand steel cable. Txoj kab uas hla thiab kev tsim kho tau teev tseg los tuav 100-tuj thauj khoom nrog qhov tseem ceeb ntawm kev nyab xeeb (feem ntau yog 5: 1 lossis siab dua).

 

 

 

Sheaves / Blocks:Cov grooved pulleys uas coj thiab coj txoj hlua hlau. "Block" yog lub rooj sib txoos uas muaj cov sheaves. Ib qho 100-tuj crane yuav siv ntau qhov "reving" system los ua kom muaj zog nqa thiab muab rov ua dua.

Hook Block:Lub rooj sib txoos uas txuas rau lub nkoj nqa cov hlua. Nws muaj ntau lub sheaves thiab loj, forged steel kev ruaj ntseg latch nuv. Lub thaiv nws tus kheej tuaj yeem hnyav ntau pua kilograms.

Lifting Spreader Bar / Beam:Ib qho tseem ceeb ntawm kev nqa lub nkoj. Nws yog ib txoj kab ncaj nraim uas txuas mus rau tus nuv thaiv thiab muaj ntau cov ntsiab lus txuas rau slings. Nws lub hom phiaj yog txhawm rau faib cov khoom sib npaug thoob plaws lub nkoj lub nkoj, tiv thaiv kev puas tsuaj thiab ua kom ruaj khov, theem nqa.

 

 

 

 

 

3. Lub Hwj Chim, Kev Tswj Xyuas, thiab Kev Nyab Xeeb Kev Nyab Xeeb (Lub Nerves thiab Lub hlwb)

Qhov system no tso cai rau lub crane thiab tso cai rau tus neeg teb xov tooj tswj nws kom nyab xeeb thiab meej.

Fais fab xa khoom System:

Cable Reel / Conductor Bar:Muab hluav taws xob rau lub crane txav. Lub cev muaj zog loj cable reel tswj lub zog hluav taws xob hnyav, los yog lub crane siv lub tshuab hluav taws xob nruj uas khiav mus rau qhov sib npaug.

Tswj System:

 

 

 

Tus neeg ua haujlwm Cabin:Ib puag ncig, huab cua- tswj lub tsev raug tshem tawm los ntawm cov qauv crane, ua rau tus neeg teb xov tooj pom meej ntawm lub nqa. Xwb, nws tuaj yeem yog aChaw taws teeb tswj Systemqhov twg tus neeg teb xov tooj siv lub pendant wireless los tswj cov crane hauv av, muab kev pom zoo dua thiab kev nyab xeeb.

Tswj Vaj Huam Sib Luag & PLC:Lub "lub hlwb" ntawm lub crane. Lub Programmable Logic Controller (PLC) tswj tag nrho cov haujlwm crane, muab kev nrawm nrawm / qeeb qeeb, thiab saib xyuas cov cuab yeej kev nyab xeeb.

Cov Cheebtsam Kev Nyab Xeeb Tseem Ceeb:

Load Moment Indicator (LMI):Cov cuab yeej kev nyab xeeb tseem ceeb tshaj plaws. Nws tas li saib xyuas qhov hnyav ntawm qhov hnyav (ntawm cov ntsuas ntsuas) thiab kev teeb tsa crane. Nws yuav ceeb toom tus neeg teb xov tooj thiab tso tseg kev ua haujlwm txaus ntshai yog tias pom tias muaj overload lossis tsis ruaj khov.

Limit Switches:Cov no txiav txim siab txiav lub hwj chim los tiv thaiv lub hoist los ntawm kev hla dhau - taug kev (nce lossis nqis), lub trolley los ntawm kev mus deb dhau, lossis lub crane los ntawm qhov kawg ntawm nws txoj kev khiav.

Anti-Kev Sib tsoo Systems:Sensors lossis lasers uas tiv thaiv ob lub cranes ua haujlwm ntawm tib txoj kev khiav los ntawm kev sib tsoo.

Anemometer:Cua ceev sensor. Kev nqa lub nkoj loj yog qhov siab heev rau cua; LMI system yuav ceeb toom rau tus neeg teb xov tooj lossis lov tes taw crane txav yog tias cua nrawm tshaj qhov txwv tsis pub muaj kev nyab xeeb.

Emergency Stop (E-Stop):Prominently tso cov nyees khawm liab uas txiav tag nrho lub zog rau crane motors thaum muaj xwm ceev.

Load Blocks & Hooks nrog Safety Latches:Tiv thaiv cov hlua los ntawm kev sib tsoo ntawm tus nuv.

 

Kev siv ntawm Txhua Cheeb Tsam

Cheebtsam	Muaj nuj nqi
Gantry Ncej	Txhawb tag nrho cov qauv
Winches & Slings	Nqa lub nkoj
Trolley System	Positions nkoj hla qhov chaw cia khoom
Steering Mechanism	Tso cai maneuvering meej
Load Sensors	Ua kom muaj kev nyab xeeb nqa lub peev xwm

SKETCH

 

Main technical

 

Cov txiaj ntsig tseem ceeb ntawm 100-Tuj Heavy-Duty Nkoj Hoist Crane

1. Unmatched Lifting Capacity thiab Versatility

Khiav ntau yam ntawm cov nkoj:Lub ntsiab kom zoo dua yog lub peev xwm nqa nkoj mus txog 100 tons. Qhov no qhib kev lag luam rau cov neeg siv khoom loj, tau txais txiaj ntsig ntau dua, suav nrog mega -yachts (30-40 meters), cov nkoj lag luam me, nkoj tub rog saib xyuas, thiab cov nkoj nuv ntses loj.

Yav tom ntej-Ua pov thawj koj lub lag luam:Kev nqis peev hauv 100-tuj muaj peev xwm npaj koj qhov chaw rau qhov sib txawv ntawm kev ua si loj dua thiab cov nkoj ua lag luam.

Ntau-Hull Lifting:Nws tuaj yeem nqa catamarans thiab trimarans tau zoo, uas tuaj yeem nyuaj rau qee qhov kev nqa nqa vim lawv txoj kab dav dav.

2. Superior ua hauj lwm efficiency thiab ceev

Kev Tshaj Tawm sai sai thiab Haul- Tawm:Cov txheej txheem ntawm kev nqa lub nkoj los ntawm dej thiab txav mus rau qhov chaw cia khoom (thiab lwm yam -versa) yog qhov nrawm dua nrog syncrolifts lossis marine railways. Qhov no tso cai rau koj los pab ntau tus neeg siv khoom hauv ib hnub, tshwj xeeb tshaj yog thaum lub caij nyoog siab tshaj.

Direct Transfer thiab Spotting:Lub crane tuaj yeem nqa lub nkoj thiab thauj ncaj qha mus rau nws qhov chaw nres tsheb yam tsis muaj cov kauj ruam nruab nrab. Qhov kev ua haujlwm "ib -step" no txuag lub sijhawm thiab kev ua haujlwm ntau.

High Maneuverability:Niaj hnub nimno hnyav- lub luag haujlwm lub nkoj hoists feem ntau yog roj hmab- nkees thiab nws tus kheej- txav, tso cai rau kev ua haujlwm zoo hauv cov neeg coob coob. Lawv tuaj yeem tso cov hlab ntsha hauv qhov chaw nruj nrog qhov tseeb.

3. Txhim khu kev ruaj ntseg thiab tswj

Synchronized Lifting System:Cov qauv zoo tshaj plaws muaj lub khoos phis tawj- tswj hwm, ua kom tag nrho cov hoists ntawm txhua ceg. Qhov no ua kom lub nra hnyav thiab ruaj khov thaum lub sijhawm nqa, hloov mus, thiab txo qis, txo qis kev pheej hmoo ntawm kev ntxhov siab ntawm lub nkoj, kev puas tsuaj, lossis qhov xwm txheej poob.

Fail-Safe Braking Systems:Cov cranes no tau nruab nrog ntau lub tshuab nres tsheb tsis tu ncua (kho tshuab, hluav taws xob, thiab rov tsim dua tshiab) los tuav cov khoom ruaj ntseg, txawm tias thaum muaj hluav taws xob tsis ua haujlwm.

Precise Load Management:Cov neeg ua haujlwm muaj kev tswj xyuas zoo ntawm kev nqa thiab txo qis, tso cai rau kev tso siab rau ntawm cov blocks thiab cradles, uas yog qhov tseem ceeb rau cov khoom kim heev.

4. Maximized Yard Space thiab Cia Ceev

High -Density Cia:Los ntawm kev nqa cov hlab ntsha siab txaus, koj tuaj yeem tso lawv ob lossis peb qhov siab hauv qhov chaw khaws cia. Qhov no ua rau koj lub vaj muaj peev xwm ntau yam tsis tas yuav tau txais av ntxiv.

Flexible Layout:Tsis zoo li lub syncrolift ruaj khov lossis kev tsheb ciav hlau, lub xov tooj ntawm tes crane tsis xav tau txoj hauv kev uas muaj kev cuam tshuam. Qhov no tso cai rau kom siv tau yooj yim dua thiab siv tau zoo ntawm tag nrho cov vaj tsev.

5. Txo Hull Damage Risk

Dav thiab Customizable Spreader Bars / Lifting Straps:Lub load yog faib tusyees nyob rau hauv ib tug dav cheeb tsam ntawm lub nkoj lub hull siv ntev, reinforced spreader tuav thiab dav, padded slings. Qhov no tiv thaiv taw tes - thauj khoom thiab muaj peev xwm ua rau lub cev puas tsuaj rau lub cev, gelcoat, lossis cov khoom siv xws li keels thiab rudders.

Kev Siv Yooj Yim:Kev tswj hwm, hydraulic kev txav ntawm lub hoist niaj hnub no nyob deb ntawm cov qauv ntawm lub nkoj ntau dua li lub jerking lossis uneven lifting uas tuaj yeem tshwm sim nrog cov tshuab tsis tshua muaj.

6. Economic Advantages thiab Return on Investment (ROI)

Txaus siab rau siab -Cov neeg siv khoom muaj txiaj ntsig:Lub peev xwm los pab cov yachts loj thiab cov nkoj ua lag luam ua rau muaj kev pabcuam siab dua thiab nyiam cov neeg siv khoom muaj txiaj ntsig ntau dua.

Cov nqi zog qis dua:Automation thiab efficiency txo tus naj npawb ntawm cov neeg ua haujlwm thiab tus txiv neej -teev xav tau rau txhua lub tsheb thauj mus los - tawm haujlwm.

Txo hauv av Bearing Siab:Qhov hnyav ntawm lub crane thiab nws cov load yog muab faib ua ntau yam loj, roj hmab- log log, txo qhov kev xav tau tshwj xeeb tuab thiab kim pob zeb pob zeb piv rau lwm yam hnyav - nqa kev xaiv.

Ntau-Lub Hom Phiaj Muaj Peev Xwm:Thaum tshwj xeeb rau cov nkoj, lub crane kuj tseem siv tau rau lwm cov nqa hnyav hauv lub vaj, xws li txav cov cav loj, ntu ntawm cov chaw nres nkoj qhuav, lossis lwm yam tshuab hnyav.

 

Cov ntawv thov tseem ceeb

Nkoj / Yacht Launching thiab Retrieval:

Lub hom phiaj:Daim ntawv thov tseem ceeb tshaj plaws. Txav cov hlab ntsha los ntawm dej mus rau hauv av qhuav (retrieval) thiab rov qab mus rau hauv dej (launching).

Cov nkoj ua haujlwm:Cov yachts loj loj (30-50 meters+), cov nkoj nuv ntses ua lag luam, cov neeg caij nkoj me me, cov nkoj saib xyuas, cov nkoj pab tub rog, thiab cov nkoj loj loj nrog cov keels ruaj khov.

Dry Dock Maintenance and Repair:

Lub hom phiaj:Nqa cov hlab ntsha tawm ntawm cov dej los tso rau hauv qhov chaw ua haujlwm tshwj xeeb rau kev kuaj xyuas lub nkoj, ntxuav, pleev xim, thiab kho tshuab.

Cov hauj lwm tshwj xeeb:

Hull Cleaning & Painting:Kev tshem tawm ntawm kev loj hlob hauv hiav txwv (biofouling) thiab kev siv tshuaj tiv thaiv -fouling xim.

Propeller thiab Rudder Service:Kev tshuaj xyuas thiab kho cov tshuab propulsion.

Los ntawm -Hull Fitting Repairs:Hloov cov seacocks, transducers, thiab anodes.

Kev tshuaj xyuas tus qauv:Tshawb xyuas lub cev puas tsuaj, corrosion, lossis delamination.

Lub caij ntuj no cia thiab "Stacking":

Lub hom phiaj:Hauv cov huab cua raws caij nyoog, cov cranes no tau siv los ua kom muaj txiaj ntsig ntau ntawm cov nkoj mus rau hauv siab - qhov chaw khaws cia ceev rau lub caij tawm - lub caij.

Txoj kev:Lub crane ua haujlwm ua ke nrog cov tsheb thauj khoom tshwj xeeb. Nws nqa lub nkoj los ntawm dej, muab tso rau ntawm lub tsheb thauj khoom, thiab tseem tuaj yeem tso cov nkoj ntau cov kab siab rau hauv qhov chaw cia khoom, ua kom qhov chaw zoo tshaj plaws.

Tshiab nkoj Commissioning thiab haum-Tawm:

Lub hom phiaj:Ntawm cov chaw nres nkoj thiab cov neeg tsim lub nkoj, lub crane yog siv los nqa cov khoom tsim tshiab los ntawm kev tsim kho thiab muab tso rau hauv dej thawj zaug. Nws kuj yog siv los txav cov hulls ntawm cov theem sib txawv ntawm qhov haum - tawm txheej txheem.

Emergency Salvage and Relocation:

Lub hom phiaj:Ceev nrooj nqa cov nkoj uas yog dab dej, ib nrab submerged, los yog puas tsuaj los tiv thaiv tag nrho cov poob los yog tshem tawm cov channel. Nws kuj tseem ceeb heev rau kev txav cov nkoj mus rau qhov chaw nyab xeeb ua ntej huab cua hnyav xws li cua daj cua dub.

Kev Thauj Mus Los thiab Txoj Haujlwm:

Lub hom phiaj:Tsiv cov nkoj nyob ib ncig ntawm lub chaw nres nkoj, los ntawm ib lub chaw ua haujlwm mus rau lwm qhov, lossis muab lawv tso rau cov haujlwm tshwj xeeb xws li mast- nce nkoj loj.

 

Theem 1: Engineering & Tsim

Qhov no yog lub sijhawm tseem ceeb tshaj plaws, qhov twg lub crane qhov kev ua tau zoo thiab kev nyab xeeb raug txhais.

Client Requirements & Site Analysis:Cov kws tsim khoom sib sau ua ke cov ntaub ntawv: muaj peev xwm siab tshaj plaws (100 tons), ncua sij hawm, nqa qhov siab, qhov chaw ua haujlwm (corrosive marine), lub voj voog ua haujlwm (CMMS Class D lossis E rau hnyav-lub luag haujlwm), thiab cov khoom siv hluav taws xob.

Tus Qauv Tsim & Xam Xaj:

CAD qauv:3D qauv ntawm tag nrho cov qauv crane (bridge girders, kawg tsheb thauj khoom, trolley, hoist) yog tsim.

FEA (Finite Element Analysis):Software simulates loads, stresses, thiab deflections los xyuas kom meej tus qauv muaj peev xwm lis 100 tons nrog ib tug tseem ceeb kev nyab xeeb yam tseem ceeb (feem ntau 25-30% saum toj no rated load). Qhov no txheeb xyuas cov chaw muaj kev ntxhov siab rau kev txhawb nqa.

Load Test Simulation:Lub virtual crane tau simulated dynamic thiab static load tests.

Mechanical & Electrical System Design:

Kev xaiv ntawm hoist mechanism (gearbox, nruas, hlau hlua), trolley tsav, thiab choj tsav tshuab.

Kev tsim ntawm lub zog xa hluav taws xob (lub cev muaj zog, nres, sib txuas).

Tsim cov hluav taws xob schematics rau kev tswj qhov system, hloov pauv zaus tsav (VFDs rau kev ua haujlwm zoo), thiab kev nyab xeeb circuits.

Txoj Cai Ua Raws Cai:Cov qauv tsim raug tshuaj xyuas raws li cov qauv thoob ntiaj teb xws liISO, FEM, CMAA (Crane Manufacturers Association of America), thiab DNV/GLrau kev siv marine.

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Theem 2: Kev Muag Khoom & Kev Npaj

Raw Khoom:Kev txiav txim siab -zoo, ntawv pov thawj steel daim hlau (piv txwv li, ASTM A572 Qib 50), dov seem (I- kab, kab), thiab forgings rau cov khoom tseem ceeb xws li hooks, ncej, thiab lub log.

Cov khoom xyaw:Kev yuav khoom ntawm cov txheej txheem: cov motors, gearboxes, brakes, bearings, wire rope, sheaves, electronic panels, VFDs, and push-button pendants or radio remote controls.

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Theem 3: Fabrication & Machining

Qhov no yog ob txhais tes- ntawm kev tsim khoom ntawm crane cov khoom tseem ceeb.

Choj Girder Fabrication:

Txiav:Hlau daim hlau raug txiav kom loj siv CNC ntshav los yog oxy- roj txiav tshuab rau precision.

Vuam:Sub{0}}cov khoom sib dhos yog welded. Lub ntsiab girders yog fabricated siv automated submerged arc vuam (SAW) rau sib sib zog nqus, zoo ib yam, thiab siab -lub zog welds. Ua ntej- cua sov thiab tom qab-weld heat treatment (PWHT) tej zaum yuav raug siv los txo kev ntxhov siab.

Kev kuaj xyuas zoo:Weld seams raug tshuaj xyuas qhov muag thiab ntawmTsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT)zoo li Ultrasonic Testing (UT) lossis Magnetic Particle Inspection (MPI).

End Truck Fabrication:

Cov tsheb thauj khoom kawg (kawg carriages) yog tsim, uas yog lub tsev tus choj tsav motors, gearboxes, thiab log.

Log ncej thiab bearings yog haum rau precision-machined vaj tse.

Trolley Ncej Fabrication:

Tus ncej uas nqa lub hoist unit yog tsim. Nws yuav tsum muaj zog los tuav 100-tuj load thiab lub zog thaum mus ncig.

Cheebtsam xws li lub nruas, lub cev muaj zog, gearbox, thiab sheaves raug sim - haum.

Machining ntawm qhov tseem ceeb:

Cov khoom tseem ceeb xws li lub log treads, ncej cov ntawv xov xwm, thiab kev sib txuas sib txuas yog tshuab rau ntawm lub tshuab dhos thiab tshuab milling kom ua tiav qhov kev ua siab ntev thiab qhov ua tiav.

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Theem 4: Sub-Kev sib dhos & Kev kho saum npoo

Sub-Kev sib sau:

Cov tsav tsheb tau sib sau ua ke. Piv txwv li, lub cev muaj zog, gearbox, coupling, thiab lub log yog sib sau ua ke rau hauv ib qho "tsav sib dhos" rau tus choj thiab trolley.

Lub hoist unit- muaj xws li lub cev muaj zog, nres, gearbox, nruas, thiab hlua qhia- yog sib sau ua ke thiab sim ua ib chav tsev.

Kev Npaj & Painting:

Tag nrho cov khoom steel yoggrit{0}}tawm(abrasive blasting) tshem tawm zeb nplai thiab xeb, tsim kom huv si, profiled nto rau xim adhesion.

Kev siv ntau - txheej txheej xim yog siv, feem ntau:

Primer:Zinc -nplua nuj epoxy primer rau kev tiv thaiv corrosion zoo dua.

Intermediate tsho tiv no:Epoxy tsim-coat.

Lub tsho sab saum toj:Polyurethane tiav hauv cov neeg siv khoom cov xim. Qhov system no yog qhov tseem ceeb rau kev tiv thaiv ib puag ncig marine hnyav.

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Theem 5: Kev Sib Tw Zaum Kawg & Txhim Kho

Qhov no tuaj yeem ua tiav ntawm cov chaw tsim khoom rau cov cranes me lossis, feem ntau rau cov cranes loj 100 tuj, ntawm tus neeg siv khoom.

Ntawm -Site Preparation:Cov kab hluav taws xob khiav tau raug soj ntsuam kom ntseeg tau tias lawv nyob qib, sib npaug, thiab muaj peev xwm txhawb nqa cov crane loads.

Erection ntawm Main Choj:

Cov tsheb thauj khoom kawg tau txuas nrog lub ntsiab girders uas siv siab - lub zog bolts, ua tus choj tiav.

Tag nrho cov qauv choj yog nqa mus rau txoj kev khiav, feem ntau siv lub crane mobile.

Installation ntawm Trolley & Hoist:Lub pre-trolley sib dhos, nrog lub hoist unit, yog nqa thiab muab tso rau ntawm tus choj ntsia.

Mechanical & Electrical Integration:

Installation ntawm tus choj thiab trolley tsav los ua ke.

Cable Reeling System:Kev teeb tsa ntawm lub cable reel lossis tus neeg xyuas pib bar system kom xa lub zog raws lub crane ntev.

Kev xaim:Cov hluav taws xob xaim tag nrho cov motors, sensors, thiab cov cuab yeej kev nyab xeeb rov qab mus rau lub ntsiab tswj vaj huam sib luag.

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Theem 6: Kev Ua Haujlwm, Kev Xeem & Ntawv Pov Thawj

Qhov no yog qhov kawg validation tias lub crane muaj kev nyab xeeb thiab ua haujlwm.

Ua ntej-Kev kuaj xyuas ua haujlwm:Kev soj ntsuam pom, kev txheeb xyuas cov ntsia liaj qhov rooj torque, hluav taws xob txuas ntxiv, thiab kev ruaj ntseg cov cuab yeej ua haujlwm (txheej hloov pauv, nres thaum muaj xwm ceev).

Tsis muaj -Load Test:Lub crane thiab trolley yog khiav raws lawv qhov ntev mus ncig ntawm ntau yam ceev yam tsis muaj kev thauj khoom los kuaj xyuas kev ua haujlwm zoo, sib dhos, thiab suab nrov txawv.

Load Testing (Cov kauj ruam tseem ceeb tshaj plaws):

Static Load Test:Lub hoist yog nqa mus rau qhov siab nyab xeeb, thiab ntsuas qhov ntsuas25% ntau dua qhov muaj peev xwm (125 tons)yog thov thiab tuav rau ib lub sij hawm. Cov qauv raug tshuaj xyuas kom ruaj khov deflection.

Dynamic Load Test:Kev kuaj load10% ntau dua qhov muaj peev xwm (110 tons)yog nqa, txav, thiab nres thoob plaws hauv lub crane tag nrho ntawm kev txav. Qhov no kuaj cov brakes, tsav, thiab tswj nyob rau hauv dynamic tej yam kev mob.

Safety System Verification:Tag nrho cov kev txwv kev hloov pauv (khoos sab sauv / qis, kawg - ntawm - mus txawv tebchaws rau trolley thiab choj), kev tiv thaiv overload, thiab nres thaum muaj xwm ceev raug kuaj thiab paub tseeb tias ua haujlwm.

Kev cob qhia tus neeg ua haujlwm & Cov ntaub ntawv:Cov neeg siv khoom tau txais kev cob qhia txog kev siv crane. Tag nrho cov ntaub ntawv, suav nrog cov qauv tsim, cov ntawv xeem, thiab phau ntawv qhia, raug xa mus.

Daim ntawv pov thawj zaum kawg:Ib tug thib peb -tus neeg soj ntsuam los yog tus kws tsim khoom tus thawj coj engineer teeb meem aCertificate of Conformance thiab Test, xyuas cov crane ua tau raws li txhua tus qauv tsim thiab kev tswj hwm.

Tsuas yog tom qab ua tiav tag nrho cov theem no yog 100-tuj nkoj hoist crane raug xa mus rau cov neeg siv khoom rau kev pabcuam. Tag nrho cov txheej txheem, los ntawm kev tsim mus rau kev xa khoom, tuaj yeem siv sijhawm ntau lub hlis.

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 sib txuas yuav ncav cuag 95% . 32 cov kab vuam tau muab tso rau hauv kev siv, 50 tau npaj los nruab, thiab automation tus nqi ntawm tag nrho cov khoom kab tau mus txog 85%.