Tib Girder Choj Crane Kub Muag

Cov ntsiab lus tseem ceeb: Gearbox, Tsav, Iav

Qhov chaw ntawm Keeb Kwm: Henan, Suav

Warranty: 1 Xyoo

Qhov hnyav (KG): 10000 kg

Video tawm - tshuaj xyuas: Muab

Machinery Test Report: Muab

Kev Muag Khoom: Ib yam khoom

Ib pob loj: 600X300X300 cm

Ib qho hnyav tag nrho: 200,000 kg

1.Main beam

Lub ntsiab nqaj muaj peb txoj haujlwm tseem ceeb:

Txhawb nqa lub Load: Nws yuav tsum nqa qhov hnyav ntawm lub hoist, trolley, thiab lub lifted load yam tsis poob.

Resistant dabtsi yog khoov (Deflection): Nws yuav tsum nruj txaus kom txo qis sagging thaum loaded, kom ruaj khov thiab meej load positioning.

Muab Txoj Kev Ua Haujlwm: Nws cov flange hauv qab ua raws li txoj kev tsheb ciav hlau rau lub hoist trolley.

2. Lifting System

Lifting System ua haujlwm ua ke
Kev sib koom ua ke ntawm cov khoom no tsim kom muaj kev sib koom ua ke:

Mounting: Lub hoist raug tshem tawm los ntawm, los yog zaum ntawm lub trolley ncej.

Kev txav mus los: Cov log tsheb trolley khiav raws lub flange hauv qab ntawm tus choj loj girder.

Kev ua haujlwm:

Tus neeg teb xov tooj siv kev tswj hwm (pendant lossis chaw taws teeb) xa cov lus txib.

Rau kev nqa / txo qis, lub zog raug xa mus rau lub tshuab hoist.

Rau kev taug kev hla, lub zog raug xa mus rau lub trolley lub cev muaj zog (yog tias lub cev muaj zog).

Qhov no tso cai rau tus neeg teb xov tooj tuaj yeem tso tus nuv nyob qhov twg hauv qhov chaw ua haujlwm crane los ntawm kev sib txuas ntawm crane txoj kev mus ntev, lub trolley txoj kev hla mus, thiab lub hoist ntsug nqa.

3.Endlub tsheb

Ncej: Cov qauv hlau nruj uas nyob hauv txhua qhov chaw. Nws yog bolted los yog txuas nrog lub ntsiab girder.

Log (Tracks): Cov log uas khiav ntawm txoj kab khiav ntawm lub flange. Feem ntau muaj ob lub log rau ib lub tsheb kawg (plaub tag nrho rau lub crane).

Axles & Bearings: Cov axles txhawb lub log, thiab siab -cov kabmob zoo ua kom muaj kev sib hloov zoo nrog kev sib txhuam tsawg.

Tsav Tsheb (ntawm qhov tsav kawg): Ntawm lub cev muaj zog crane, ib lub tsheb thauj neeg kawg yuav muaj lub tshuab hluav taws xob, lub thawv, thiab nres uas lub zog lub log txav tag nrho cov crane.

Cov khoom siv hluav taws xob (yog tias muaj hluav taws xob): Lub ntsiab lus uas hluav taws xob tau txais los ntawm cov neeg khiav dej num (busbars lossis festoon system) los muab cov crane thiab hoist.

4.Crane mus ncig teb chaws mechanism

Traction: Lub log tsav yuav tsum muaj kev sib txhuam txaus nrog txoj kab ciav hlau khiav mus rau lub crane yam tsis muaj plam, tshwj xeeb tshaj yog thaum pib lossis nres.

Alignment: Tag nrho cov txheej txheem nyob ntawm cov kab ciav hlau khiav mus rau qhov sib npaug thiab theem. Kev tsis ncaj ncees ua rau kev sib khi, hnav ntau dhau, thiab siv zog ntau ntxiv.

Lub voj voog lub luag haujlwm: Lub cev muaj zog thiab nres tau ntsuas rau lub luag haujlwm tshwj xeeb (xws li CMAA Class A txog F). Kev siv lub teeb - lub luag haujlwm lub luag haujlwm hauv kev ua haujlwm hnyav - daim ntawv thov yuav ua rau tsis ua haujlwm sai.

5.Trolley mus ncig teb chaws mechanism

Trolley Ncej: Cov qauv hlau nruj uas tuav tag nrho cov khoom thiab ua haujlwm raws li qhov sib cuam tshuam rau lub hoist.

Tsav Tsav: Lub tshuab hluav taws xob compact, qhov loj me kom txav tau qhov hnyav ntawm lub trolley, hoist, thiab thauj khoom raws lub girder hauv qab flange.

Nres: Feem ntau yog ib feem tseem ceeb ntawm lub gearmotor, qhov no yog qhov tsis ua haujlwm - nres nres uas tuav lub trolley nyob rau hauv txoj hauj lwm thaum tsis muaj lub zog, tiv thaiv kev txav tsis tau.

Gearbox: Txo lub cev muaj zog lub siab RPM kom siv tau cov zis ceev thiab nce torque rau lub log tsav.

Log (Trolley Tracks): Feem ntau plaub lub log (ob leeg ib sab) uas khiav hauv qab flange ntawm lub ntsiab girder. Cov log yog mounted rau lub trolley ncej nrog axles thiab bearings.

Tsav Shaft & Couplings: Txuas lub gearbox tso zis rau lub log tsav.

6.Crane log

Tread: Qhov saum npoo ntawm lub log uas yob nyob rau sab saum toj ntawm txoj kab ciav hlau flange. Nws bears lub ntsug load.

Flange: Lub npoo tsa nyob rau sab hauv ntawm lub log. Nws yog ib qho tseem ceeb ntawm kev ruaj ntseg feature uas coj lub log raws txoj kab khiav thiab tiv thaiv derailment.

Hub & Bore: Lub hauv paus ntawm lub log uas muaj cov kabmob thiab txuas mus rau lub qag.

7.Crane Hook

Shank (Bail): Sab saum toj, ncaj seem uas txuas mus rau lub hoist tus nuv thaiv los yog tig.

Saddle (Lub plab): Qhov nkhaus, thauj khoom- bearing sab hauv ntawm tus nuv. Qhov no yog qhov chaw load sling lossis chain rests.

Lub caj pas (Qhib): Qhov sib txawv ntawm qhov kawg ntawm tus nuv thiab lub shank. Qhov loj ntawm lub caj pas txiav txim siab seb qhov twg tuaj yeem nqa tau.

Tswv yim (Point): Qhov kawg ntawm tus nuv.

Kev Nyab Xeeb Latch: Lub caij nplooj ntoos hlav-loaded latch uas kaw lub caj pas ntawm tus nuv kom tiv thaiv slings los yog chains tsis txhob ntog tawm ("unreeving").

8. Tsav

Shank (Bail): Sab saum toj, ncaj seem uas txuas mus rau lub hoist tus nuv thaiv los yog tig.

Saddle (Lub plab): Qhov nkhaus, thauj khoom- bearing sab hauv ntawm tus nuv. Qhov no yog qhov chaw load sling lossis chain rests.

Lub caj pas (Qhib): Qhov sib txawv ntawm qhov kawg ntawm tus nuv thiab lub shank. Qhov loj ntawm lub caj pas txiav txim siab seb qhov twg tuaj yeem nqa tau.

Tswv yim (Point): Qhov kawg ntawm tus nuv.

Kev Nyab Xeeb Latch: Lub caij nplooj ntoos hlav-loaded latch uas kaw lub caj pas ntawm tus nuv kom tiv thaiv slings los yog chains tsis txhob ntog tawm ("unreeving").

.

9.Sound thiab lub teeb tswb system & txwv hloov

Suab thiab teeb tswb System
Qhov no yog lub crane thawj qhov kev ceeb toom, tsim los ceeb toom cov neeg ua haujlwm hauv cheeb tsam ua ntej thiab thaum lub sijhawm crane txav.

Lub Hom Phiaj & Ua Haujlwm:
Txhawm rau muab cov lus ceeb toom meej, tsis paub meej tias lub crane tab tom yuav txav los yog txav mus.

Txhawm rau kom muaj kev paub txog qhov xwm txheej, tiv thaiv kev sib tsoo thiab ua kom cov neeg ua haujlwm muaj kev nyab xeeb.

Limit Switches
Kev txwv kev hloov pauv yog cov cuab yeej muaj kev nyab xeeb uas tuaj yeem nres qhov txav ntawm lub crane nyob rau hauv ib qho kev taw qhia tshwj xeeb los tiv thaiv nws los ntawm kev mus dhau nws qhov kev txwv kev nyab xeeb. Lawv yog cov tseem ceeb "stop" nyees khawm uas tshwm sim los ntawm lub tshuab nws tus kheej.

10. Cov khoom siv ruaj ntseg

Ib tug choj choj crane siv kev tiv thaiv- hauv - qhov tob tob:

Kev Tiv Thaiv: Cov khoom siv xws li Overload Limiter thiab Suab / Lub Teeb Tswb tiv thaiv qhov xwm txheej txaus ntshai pib.

Kev cuam tshuam tsis siv neeg: txwv cov hloov pauv thiab lub cev muaj zog nres tau ua kom tsis txhob muaj kev phom sij yog tias muaj kev txwv ntau dhau.

Kev Ua Thaum Muaj Xwm Ceev: E-Nres tso cai rau tib neeg kev cuam tshuam tam sim thaum muaj xwm txheej ceev.

Containment & Mitigation: Buffers thiab hooks nrog latches muab kev tiv thaiv lub cev kom txo tau qhov tshwm sim ntawm qhov xwm txheej.

11.Control hom

Pendant Control (Push-Kwm Chaw Nres Tsheb)
Qhov no yog hom kev tswj ntau tshaj plaws thiab tus qauv rau ib leeg girder cranes.
Xov tooj cua chaw taws teeb tswj
Qhov no yog ib qho wireless system uas muaj kev ywj pheej ntawm kev txav mus los.
Cabin Control (Operator Cab)
Qhov no tsis tshua muaj tshwm sim rau ib leeg-girder cranes thiab feem ntau yog tshwj tseg rau hnyav heev -lub luag haujlwm lossis hnyav- siv ob chav girder cranes.
Manual / Geared Operation (Tsis muaj Motorized Control)
Qhov no yog ib qho uas tsis yog - lub zog tswj hom rau lub crane thiab trolley taug kev.

Sketch

Main technical

1. Tus nqi pib qis dua thiab nqis peev
Qhov no feem ntau yog qhov txiaj ntsig tseem ceeb tshaj plaws.

Tsawg Cov Khoom Siv: Yuav tsum tsuas yog ib qho txuas txuas txuas txuas ntxiv tsis yog ob.

Cov Khoom Siv Yooj Yim: Cov tsheb thauj khoom kawg, trolleys, thiab hoists feem ntau tsis tshua muaj kev nyuaj thiab kim dua li cov cranes ob npaug.

Lighter Runway Structure: Tag nrho cov crane hnyav yog qis dua, uas tuaj yeem txo tus nqi thiab qhov loj ntawm kev txhawb nqa cov kab hluav taws xob thiab lub tsev tsim.

2. Lub teeb nyhav
Ib qho -beam tsim nyob rau hauv qhov hnyav hnyav dua li qhov sib piv ob lub girder system.

Cov txiaj ntsig: Qhov no tso cov khoom qis qis rau ntawm lub tsev txhawb nqa kab thiab lub ru tsev. Nws yog ib qho tseem ceeb tshaj plaws rau kev rov qab kho cov cranes rau hauv cov tsev uas twb muaj lawm yam tsis tas yuav tsum tau them nyiaj ntau ntxiv.

3. Zoo heev Headroom
Lub hoist yog mounted ncaj qha nyob rau hauv ib tug girder, khiav ntawm nws hauv qab flange.

Cov txiaj ntsig: Qhov kev teeb tsa no muab qhov siab tshaj plaws qhov siab sib piv rau lub tsev lub qab nthab qhov siab. Qhov no yog qhov zoo tshaj plaws hauv cov chaw uas tsis tshua muaj qab nthab uas txhua nti ntawm nqa khoom muaj nqis.

4. Yooj yim rau nruab thiab tu
Nrog tsawg dua thiab sib zog ua ke, lub crane yog yooj yim dua thiab ceev rau nruab, ua rau cov nqi zog qis dua.

Cov txiaj ntsig: Kev saib xyuas yog yooj yim dua. Lub hoist thiab trolley tau yooj yim nkag mus rau kev tshuaj xyuas thiab kev pabcuam, ua rau txo qis qis thiab txo nqi txij nkawm ntawm crane lub neej ntev.

5. Zoo tagnrho rau Lub Teeb rau Nruab Nrab -Cov Ntawv Thov Ua Haujlwm
Ib leeg-girder cranes zoo kawg nkaus haum rau feem ntau ntawm cov khoom tuav haujlwm uas tsis tas yuav muaj peev xwm loj.

Yam Muaj Peev Xwm Ntau Yam: Txog li 20 tons, npog feem ntau rhiav, warehouse, thiab kev tsim khoom xav tau.

1. Chaw tsim khoom & kev sib dhos
Siv Case: Tsiv cov khoom siv raw (steel, aluminium), cov khoom, sub- cov khoom sib dhos, thiab cov khoom tiav ntawm cov chaw ua haujlwm, tshuab, thiab cov kab sib dhos.

Vim li cas nws yog Qhov Zoo Tshaj Plaws: Muab qhov tseeb qhov chaw rau kev sib dhos ua haujlwm thiab ua kom cov kab ntau lawm ntws zoo. Zoo meej rau kev tuav pwm, tshuab qhov chaw, thiab cov khoom lag luam.

2. Warehouses & Distribution Centers
Siv Case: thauj khoom thiab tshem tawm cov tsheb thauj khoom, stacking thiab retrieving cov khoom palletized los ntawm kev cia, thiab txav cov khoom hnyav.

Yog vim li cas nws yog qhov zoo tshaj plaws: Tus nqi - siv tau zoo rau cov forklifts loj rau kev tuav cov khoom hnyav lossis ua tsis taus pa. Qhov zoo tshaj plaws rau kev rov ua haujlwm lifting hauv ib cheeb tsam uas tau hais tseg.

3. Rhiav & Kho Bays
Siv Case: Lifting engines, transmissions, and machinery in automotive, truck, and equipment repair shops. Kuj tseem siv tau rau qhov chaw loj fabrication pieces.

Vim li cas nws yog Qhov Zoo Tshaj Plaws: Muab lub zog los tuav cov khoom hnyav kom nyab xeeb, tso tawm hauv pem teb qhov chaw uas yuav raug coj los ntawm jacks thiab sawv.

4. Chaw thau khoom bays & Shipping cheeb tsam
Siv Case: Hloov cov khoom hnyav los ntawm cov chaw tsim khoom ncaj qha mus rau hauv cov thawv thauj khoom lossis cov tsheb thauj khoom.

Yog vim li cas nws yog qhov zoo tshaj plaws: tuaj yeem hla tag nrho cov chaw thau khoom, tso cai rau ib lub crane los pab ntau lub qhov rooj thiab tswj cov txheej txheem thauj khoom zoo.

5. Ntawv & Luam Ntawv Kev Lag Luam
Siv Case: Siv cov ntawv loj, hnyav yob ntawm daim ntawv, zaj duab xis, lossis lwm yam khoom siv hauv web.

Vim li cas nws yog Qhov Zoo Tshaj Plaws: Cov kev tswj xyuas meej tso cai rau kev ua tib zoo tso rau ntawm cov ntaub ntawv no feem ntau muag heev thiab kim rau kev luam ntawv lossis cov tshuab ua haujlwm.

Theem 1: Engineering & Tsim
Qhov no yog theem kev npaj tseem ceeb ua ntej yuav txiav cov hlau.

Client Requirements Analysis:

Txiav txim siab muaj peev xwm, ncua, nqa qhov siab, lub voj voog ua haujlwm (CMAA Class), thiab hom tswj.

Nkag siab txog kev khiav hauj lwm ib puag ncig thiab cov kev cai tshwj xeeb (xws li, tawg- pov thawj, kub kub).

Structure & Mechanical Design:

Girder Tsim: Cov kws tsim khoom suav qhov xav tau qhov loj me thiab hom ntawm lub ntsiab nqaj (feem ntau yog lub thawv welded girder) los tuav lub nra nrog kev lees paub (xws li, ua raws li CMAA Specification #74). Finite Element Analysis (FEA) feem ntau yog siv los simulate kev ntxhov siab thiab deflection.

End Truck & Tsav Tsim: Cov tsheb thauj khoom kawg, lub log, qag, thiab cov tshuab tsav tsheb yog tsim los ntawm tag nrho cov crane hnyav thiab lub log load xam.

Kev Xaiv Hoist & Trolley: Ib qho kev tsim nyog hoist thiab trolley system (motorized lossis phau ntawv) yog xaiv los ntawm cov qauv qauv lossis tsim hauv - tsev kom ua tau raws li qhov yuav tsum tau muaj peev xwm thiab ceev.

Hluav taws xob System Design:

Tsim cov khoom siv fais fab (piv txwv li, festoon lossis conductor bar).

Tsim cov kab kos duab rau kev tswj hwm, suav nrog kev txwv cov keyboards, laub khawm chaw nres tsheb / xov tooj cua chaw taws teeb, thiab tswj lub cev muaj zog.

Creation ntawm Manufacturing Drawings:

Cov ncauj lus kom ntxaws txog kev kos duab kos duab, daim ntawv teev npe (BOM), thiab cov lus qhia sib dhos yog tsim rau lub rooj cob qhia.

Theem 2: Manufacturing & Fabrication
Qhov no yog lub cev tsim ntawm crane cov khoom.

Khoom siv:

Kev xaj cov khoom siv raw li daim hlau hlau (rau lub thawv girders), dov kuv- kab teeb (rau kev khiav), lub log, qag, bearings, motors, thiab cov khoom siv hluav taws xob.

Main Girder Fabrication (Cov Txheej Txheem Txheej Txheem):

Txiav: Hlau daim hlau raug txiav kom loj siv CNC ntshav los yog laser cutters rau precision.

Kev npaj: Cov phaj yog blasted / ntxuav thiab cov npoo yog beveled rau vuam.

Kev sib dhos & Vuam: Cov phaj tau sib sau ua ke rau hauv lub thawv girder ntawm lub vuam jig. Qhov no yog ib kauj ruam tseem ceeb. Submerged Arc Vuam (SAW) feem ntau yog siv rau nws cov khoom zoo thiab nkag mus rau ntev, ncaj seams.

Kev Tiv Thaiv Kev Nyuaj Siab: Lub welded girder tuaj yeem raug cua sov-kho hauv qhov cub kom txo qhov kev ntxhov siab sab hauv los ntawm vuam, uas tiv thaiv kev cuam tshuam thiab ua kom ntev - lub sijhawm ruaj khov.

Machining: Lub flange hauv qab (trolley runway) tej zaum yuav raug machined los xyuas kom meej meej ncaj thiab du nto.

Painting & Txheej: Lub girder yog ntxuav, primed, thiab pleev xim rau industrial - qib xim rau kev tiv thaiv corrosion.

Fabrication ntawm End Truck:

Qhov kawg tsheb ncej yog txiav, welded, thiab machined.

Log, axles, thiab bearings tau sib sau ua ke rau ntawm cov ncej.

Tsav motors thiab gearboxes yog mounted yog hais tias nws yog ib tug powered kawg tsheb.

Runway Beam Kev Npaj:

Cov kab hluav taws xob khiav (feem ntau dov kuv-beams) raug txiav kom ntev.

Welded los yog bolted kev sib txuas yog npaj rau kev sib dhos.

Theem 3: Sib dhos, Kev Ntsuas & Kev Tshuaj Xyuas (Kev Tswj Xyuas Zoo)
Cov theem no ua kom tag nrho cov khoom ua haujlwm ua ke kom raug thiab nyab xeeb.

Ua ntej-Assembly (hauv Hoobkas):

Lub ntsiab girder txuas nrog rau cov tsheb thauj khoom kawg los ua tus choj tiav.

Lub trolley thiab hoist yog mounted rau ntawm lub girder.

Lub kaw lus hluav taws xob yog wired, thiab tswj pendant txuas nrog.

Factory Testing (yog tias ua tau):

Rau cov cranes me, ib qho kev xeem tag nrho thiab kev ua haujlwm tuaj yeem ua tiav hauv lub hoobkas.

Rau cov cranes loj, cov theem no feem ntau txwv rau kev kuaj xyuas (piv txwv li, txheeb xyuas lub cev muaj zog thiab nres ua haujlwm).

Load Test (Critical Safety Step):

Qhov no yog ua tom qab lub crane tau ua tiav rau ntawm -site.

Static Load Test: Lub crane yog nqa nrog qhov ntsuas load uas yog 125% ntawm lub peev xwm ntsuas. Lub load yog tuav rau ib lub sij hawm los xyuas cov qauv kev ncaj ncees (tsis muaj deformation mus tas li) thiab cov brakes tuav lub zog.

Dynamic Load Test: Lub crane yog ua haujlwm nrog kev ntsuas ntawm 110% ntawm lub peev xwm ntsuas. Tag nrho cov haujlwm (hoisting, txo qis, trolley mus ncig, thiab crane mus ncig) raug kuaj kom paub tseeb tias lawv ua haujlwm raug raws li kev thauj khoom.

Limit Switch Tests: Txhua qhov kev txwv kev nyab xeeb (sab saum toj hoist, kawg mus ncig) raug txheeb xyuas kom ua haujlwm tau.

Kev soj ntsuam zaum kawg & Certification:

Kev tshuaj ntsuam xyuas zaum kawg rau kev sib dhos kom raug, bolt torques, hluav taws xob kev nyab xeeb, thiab ua raws li cov duab kos thiab cov qauv (xws li OSHA, ASME B30.11, lossis CMAA).

Cov ntaub ntawv, suav nrog cov ntawv xeem, cov kab kos, thiab phau ntawv ua haujlwm / tu, yog muab rau tus neeg siv khoom.

Daim ntawv pov thawj ntawm kev ua raws cai lossis kev ua raws cai yog muab, tshaj tawm tias lub crane npaj rau kev ua haujlwm nyab xeeb.

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 cov kab vuam tau muab tso rau hauv kev siv, 50 tau npaj los nruab, thiab cov khoom siv hluav taws xob ntawm tag nrho cov khoom kab tau mus txog 85%.