Gantry Crane

A: Lub gantry crane yog tus kheej - sawv siab - qhov siab nqa khoom. Tag nrho lub tshuab tau txais kev txhawb nqa thiab thauj khoom los ntawm tsawg kawg yog ob txhais ceg. Nws tuaj yeem txav mus rau hauv qhov chaw los ntawm kev cia siab rau hauv av rail lossis roj hmab log teeb. Piv nrognyiaj siv ua haujlwm crane, covgantry cranetsis tas yuav teeb tsa lub ntsiab nqaj ntawm txoj kev tsheb nqaj hlau ntawm lub tsev phab ntsa. Nws tuaj yeem ua haujlwm ruaj khov los ntawm kev cia siab rau nws tus kheej cov qauv qauv. Feem ntau siv peb pom thoob plaws peb cov neeg siv khoom:

• Sab nraum zoov cia khoom - steel yards, precast qhob nroj tsuag, lumber yards
• Thawv terminals - RMG thiab RTG gantry cranes lis cov khoom lag luam thoob ntiaj teb
• Rhiav thiab warehouses uas lub tsev qauv tsis tuaj yeem txhawb nqa choj crane loads
• Shipbuilding, fais fab nroj tsuag kev tsim kho, thiab kev siv hnyav los ua ke

Ntawm Kinocranes, peb tsim gantry cranes los ntawm 1 tuj portable units mus txog rau 500+ tuj shipyard installations. Lawv yog tus mus- xaiv rau kev nqa sab nraum zoov lossis txhua qhov xwm txheej uas hloov lub tsev tsis yog qhov kev xaiv.

A: Peb txoj kev ywj pheej axes muab tag nrho qhov chaw thau khoom muaj peev xwm:

• Lifting ( ntsug): Cov khoom hnyav yog nqa siv cov hlua hlau hoists lossis saw hoists. Kev lag luam gantry cranes feem ntau nruab nrog cov khoom siv hluav taws xob nqa, thaum lub teeb yuag mobile qauv feem ntau siv phau ntawv saw hoists.
• Trolley mus ncig teb chaws (Span Hla): Lub lifting trolley taug kev rov qab mus rau ntawm lub ntsiab nqaj, npog tag nrho qhov ntev.
• Gantry mus ncig teb chaws (raws li txoj kev khiav): Tag nrho lub tshuab txav siv hauv av rails los yog roj hmab log tsheb. Stacking cranes yog hloov tau thiab tsis tas yuav tsum tau ib txoj hlua ruaj khov rau kev txav mus los.

Cov kev xaiv tswj muaj xws li pendant chaw nres tsheb, xov tooj cua chaw taws teeb tswj, los yog tag nrho tus neeg teb xov tooj cabins ntawm qhov chaw nres nkoj loj cranes. Peb cov txheej txheem siv ABB lossis Siemens cov khoom siv hluav taws xob nrog SEW lossis Dongyue gearboxes. Lub zog yog muab los ntawm cable reels, festoon conductor systems, los yog diesel generators ntawm mobile configurations.

A: Qhov sib txawv tseem ceeb ntawm ob qhov lus dag nyob rau hauv cov ntaub ntawv sib txawv ntawm kev txhawb nqa tag nrho thiab kev teeb tsa ua haujlwm.

Covchoj craneraug tshem tawm tag nrho thiab nws txoj kev tsheb ciav hlau tau kho rau lub Hoobkas kab thiab ru tsev steel kab teeb. Cov khoom siv lub cev yeej tsis kov hauv av thaum nws ua haujlwm. Thaum lub Hoobkas pib tsim raws li tus qauv nqa nqa, xaiv cov qauv no tuaj yeem ua kom muaj kev siv ntau tshaj plaws ntawm qhov chaw sab hauv.

Covgantry craneyog txhawb nqa los ntawm nws tus kheej ob txhais ceg thiab tuaj yeem muab tso rau hauv av rau kev txav mus los. Nws tseem tuaj yeem nruab nrog lub log roj hmab rau kev txav tau yooj yim. Kev txhim kho tsis tas yuav muaj kev hloov pauv rau lub tsev tsim qauv. Nws yog qhov tsim nyog rau qhov chaw sab nraum zoov, qhov chaw ua haujlwm xauj tsev, thiab cov xwm txheej ua haujlwm uas lub ru tsev tsis muaj load-cov kabmob tsim.

Peb nquag muab ob qho tib si rau tib tus neeg siv khoom - choj cranes sab hauv lub rhiav, gantry cranes nyob rau hauv lub vaj rau sab nraum zoov cia, tsheb thauj khoom, thiab cov khoom hloov ntawm lub tsev.

A: Nqe yog tsav los ntawm lub peev xwm, ncua, nqa qhov siab, thiab chav ua haujlwm. Hauv qab no yog FOB feem ntau los ntawm peb qhov chaw tsim khoom Henan:

• 1-5 tuj portable/A-frame gantry: 3,000–12,000
• 5-20 tuj ib leeg girder gantry: 10,000-45,000
• 20-50 tuj ob chav girder gantry: 35,000-120,000
• 50–{1}} ton port/shipyard gantry: 80,000–500,000+

Tus nqi tseem ceeb: Cov ntsiab lus tseem ceeb uas cuam tshuam rau tus nqi suav nrog kev tsim ib leeg lossis ob chav girder, qhov loj me, kev ua haujlwm tshwj xeeb, hom tswj thiab kev xa khoom nrug. Peb yuav xa tag nrho cov lus hais rau koj hauv ob hnub thaum peb tau txais koj cov lus qhia ntxaws.

A: IbA -frame gantry cranemuaj ob lub triangulated ceg sib dhos txhawb nqa kab rov tav. Daim duab peb sab geometry muab kev ruaj ntseg rau sab nraud yam tsis muaj kab pheeb ces kaum - qhov no ua rau lub teeb lub teeb thiab tso cai rau knockdown lossis foldable designs.

Qhov zoo ntawm A-frame gantry cranes:

• Yooj yim txav siv cov casters ruaj khov, tsis muaj lub hauv paus xav tau.
• Feem ntau cov qauv yog qhov siab adjustable kom tau raws li ntau yam lifting xav tau.
• Muaj nyob rau hauv carbon steelportable gantry cranethiabaluminium alloy mini gantry crane; cov aluminium alloy version yog 40% sib dua, zoo tagnrho rau kev hloov chaw tsis tu ncua.
• Txuj kev thauj khoom muaj peev xwm ntawm 1 txog 20 tons, nrog qhov siab tshaj plaws ntawm 6 meters.

Kev cai stainless hlau versions kuj muaj, zoo tagnrho rau cov zaub mov, tshuaj, thiab huv chav tsev ib puag ncig uas yuav tsum tau corrosion{0}}tiv taus thiab muaj kuab paug- dawb ua hauj lwm tej yam kev mob.

A: Hauv cov chaw ntiag tug, xws li kev siv hauv tsev, rau lub teeb - cov haujlwm ua haujlwm qis dua 1ton, welded thav duab nrog cov cuab yeej nqa khoom ua tau raws li qhov xav tau yooj yim. Txawm li cas los xij, qhov kev pheej hmoo sib txawv heev ntawm kev lag luam thiab kev lag luam.

• Cov ntaub ntawv pov thawj: Thawj cov khoom siv hauv chaw tsim khoom tau ua tiav qhov kev soj ntsuam tas li thiab 1.25 npaug ntawm qhov ntsuas kev ntsuas lub zog. Cov txheej txheem vuam, kev tsim kho txuas, thiab rov ua kom lub zog hnyav dua yog txhua tus kws tshaj lij tau txheeb xyuas los txo cov teeb meem ntawm cov qauv hauv qab hnyav.
• Cov kev cai tswjfwm: Hais txog kev ua raws li kev lag luam, cov cai tswjfwm tias cov khoom nqa nqa yuav tsum tau txais daim ntawv pov thawj thib peb xws li CE, CMAA, thiab ISO. Tus kheej- cov cuab yeej sib dhos tsis tuaj yeem tau txais daim ntawv pov thawj ua raws.
• Insurance: Kev tuav pov hwm kev lag luam kuj xav tau cov qauv ntawv pov thawj; cov khoom siv uas tsis ua raws li cov qauv yuav cuam tshuam ncaj qha rau kev tuav pov hwm.

Xav txog cov nqi ntawm cov hlau, lub sijhawm ua haujlwm, kev ua raws li winches, brakes, thiab cov khoom siv hluav taws xob tswj, tus nqi ntawm tus kheej - cov cuab yeej tsim yog piv rau cov khoom ua ntej - crane ua, tab sis nws tsis muaj cov ntaub ntawv tsim nyog engineering, kev pab cuam warranty, thiab tom qab - kev muag khoom.

A: Beam seem xaiv nyob ntawm peb qhov tsis muaj: ntsuas lub peev xwm, ncua, thiab kev faib ua haujlwm. Tsis muaj leej twg tuaj yeem txiav txim tau hauv kev sib cais.

Raws li kev siv ua haujlwm - 5-tuj gantry ntawm 10m ncua raws li ISO A4 / FEM 1Am lub luag haujlwm feem ntau yuav tsum muaj I-beam nyob rau hauv 300-400mm ntau lossis sib npaug lub thawv girder. Ntawm 15m ncua, qhov no hloov mus rau 450mm + lossis ob chav girder npaj kom deflection tsis pub dhau kev txwv.

Tsim ib ntus peb pab pawg engineering hauv qab no:

• Tsim SWL thiab siv qhov kev nyab xeeb coefficient ntawm kev tswj hwm tus qauv (FEM: 1.25 × lub hauv paus qhov tseem ceeb, ntxiv rau dynamic load yam)
• Xam lub sijhawm dabtsi yog khoov thiab shear ntawm ncua + payload + qauv tus kheej - nyhav
• Tshawb xyuas deflection: ncua / 800 rau cov dej num txheem, ncua / 1000 rau qhov tseeb lossis siab - daim ntawv thov voj voog
• Cov chav nyob sab nraum zoov: ntxiv cua thauj khoom raws li ISO 4302 - Qhov no nquag tswj cov ceg thiab lub log sib dhos tsim

Peb muab tag nrho cov qauv kev suav thiab FEA cov ntaub ntawv rau txhua lub crane peb tsim. Yog tias koj nyob rau theem kev npaj, xa koj cov ntaub ntawv thauj khoom thiab ncua sij hawm rau peb thiab peb cov engineers yuav xa rov qab cov lus pom zoo ntawm cov kab hluav taws xob tsis pub dhau 2-3 hnub ua haujlwm.

A: Kev teeb tsa gantry crane feem ntau ua tiav los ntawm plaub theem:

• Foundation thiab rails: Rau kev tsheb ciav hlau -mounted cranes, peb muab lub hauv paus thauj khoom faib kos duab thiab cov lus qhia kev tsheb ciav hlau. Tus neeg siv khoom tus neeg cog lus ua haujlwm ua haujlwm ua vaj tse thiab kev tsheb ciav hlau. RTG / mobile units tsuas yog xav tau ib qho compacted, theem nto nrog txaus bearing peev xwm.
• Kev xa khoom thiab kev sib dhos: cranes nkoj knocked -down — girders, ob txhais ceg, kawg tsheb thauj khoom, hoist, thiab hluav taws xob vaj huam sib luag raws li cov khoom sib cais. Lub mobile crane yog siv los tuav ob txhais ceg thiab teeb tsa tus choj nqaj. Cov qauv kev sib txuas yog siab -lub zog bolted lossis qhov chaw-welded rau peb cov duab kos.
• Mechanical thiab hluav taws xob ua tiav: Hoist thiab trolley mounted, hlau hlua reeved, nuv thaiv thaiv. Hluav taws xob vaj huam sib luag wired, txwv keyboards calibrated, tswj chaw nres tsheb commissioned.
• Load test thiab handover: Pov thawj load test mus rau 110-125% ntawm lub peev xwm ntsuas, tag nrho kev ua haujlwm pov thawj ntawm tag nrho cov khoom siv kev nyab xeeb, ua raws li tus neeg teb xov tooj thiab kev cob qhia tu.

Kinocranes muab rau ntawm - qhov chaw saib xyuas kev teeb tsa thoob ntiaj teb. Rau 5-50 tuj units, peb cov neeg coob feem ntau xav tau 5-15 hnub ua haujlwm. Peb kuj muab phau ntawv qhia kev teeb tsa thiab cov lus qhia video rau cov neeg siv khoom siv cov khoom me me ntawm nws tus kheej, nrog rau peb tus kws ua haujlwm muaj rau qhov kawg commissioning thiab load test.

A: Ob hom khoom siv tuaj yeem tswj cov thawv ntim khoom loj thiab thauj khoom thauj thiab thauj khoom, tab sis lawv cov qauv taug kev thiab qhov chaw yuav tsum sib txawv.

RMG (Rail -Mounted Gantry Crane)ua haujlwm los ntawm kev mus ncig ua ntej -embedded lem. Cov qauv qauv tuaj yeem npog rau rau rau yim lub thawv ntim khoom thaum khaws cov kev thauj mus los rau cov tsheb, nrog rau qhov ntsuas qhov peev xwm ntawm 40 txog 65 tons. Cov qauv no muaj kev khiav hauj lwm ceev, siab qhov chaw raug, thiab txo tus nqi tu ib lub thawv. Kev nqis peev thawj zaug hauv kev tsim kho vaj tse yuav tsum tau ua, ua rau nws tsim nyog rau cov thawv me me nrog cov khoom ntim siab thiab kev ua haujlwm ruaj khov.

RTG (Rubber-Tyred Gantry Crane)siv cov log tsheb roj hmab thiab yog nruab nrog hydraulic steering mechanism, tshem tawm qhov xav tau ntawm cov lem ruaj khov. Lub zog hluav taws xob tseem ceeb yog diesel / hluav taws xob tsav; Txawm li cas los xij, vim qhov chaw nres nkoj ib puag ncig cov cai, kev siv cov qauv hluav taws xob hluav taws xob tau nce ntxiv. Nws qhov txiaj ntsig loj tshaj plaws yog nyob rau hauv nws qhov chaw hloov pauv hloov tau, tso cai rau kev hloov kho rau txoj kev tsav tsheb thiab kev thauj khoom thauj khoom thauj khoom raws li kev teem sijhawm ua haujlwm.

Kinocranes muab ua tiav series thawv gantry cranes. Peb cov khoom siv npog nqa lub peev xwm los ntawm 10 tons mus rau ntau tshaj 100 tons.RMG cranes haum cov chaw nres nkoj uas muaj cov kev khiav haujlwm ruaj khov thiab cov khoom thauj loj. RTG cranes yog cov kev xaiv zoo tshaj plaws rau yards xav tau kev hloov pauv hloov pauv thiab kev tsim kho qhov chaw nres nkoj.

A: Peb qhov tsis txaus yog txaus rau kev kwv yees nyiaj txiag:

• Rated peev - siab tshaj load nrog rau tej yam txuas (lob, spreader, magnet)
• Span — nruab nrab - mus rau - nruab nrab ntawm qhov kev ncua deb ntawm cov ceg taug kev
• Lifting qhov siab - nuv taug kev los ntawm av mus rau qhov chaw siab tshaj

Rau qhov kev tsocai raug cai, thov muab cov kev txwv hauv qab no:

• Fais fab mov: Qhia koj qhov chaw nyob voltage, zaus thiab theem. Peb txiav cov tshuab hluav taws xob kom haum raws li cov kev cai hauv cheeb tsam.
• Qhov chaw teeb tsa: Paub meej tias siv sab hauv tsev lossis sab nraum zoov. Nco ntsoov cov xwm txheej hnyav xws li nplaim taws kub hnyiab, corrosion lossis kub heev. Peb cov cranes khiav tsis tu ncua ntawm -30℃mus rau 50 degree.
• Kev ua haujlwm niaj hnub: Qhia peb lub sijhawm nqa lub voj voog thiab cov sijhawm ua haujlwm txhua hnub.Cov ntaub ntawv no txiav txim siab cov khoom siv hauv chav kawm thiab qhia lub cev muaj zog, gearbox thiab hluav taws xob xaiv.
• Txoj kev taug kev ntev
• Tswj kev nyiam: pendant, xov tooj cua tej thaj chaw deb, tus neeg teb xov tooj cabin, los yog ua ke

Yog tias koj tseem ua tiav qee qhov kev txwv, qhov zoo.Peb cov engineers daim ntawv thov ua haujlwm nrog cov neeg siv khoom los txiav txim siab tshwj xeeb raws li cov kev xav tau ntawm kev ua haujlwm thiab qhov chaw nyob. Peb feem ntau muab cov lus hais txog nyiaj txiag hauv 48 teev tom qab tau txais koj qhov kev nug.