Qd Qauv Ob Chav Girder Choj Nyiaj Siv Ua Haujlwm Crane

QD Model Ob Chav Girder Choj Crane yog dab tsi?

Lub npe "QD" yog cov qauv kev faib tawm thawj zaug los ntawm Tuam Tshoj crane kev lag luam, nrog "Q" sawv rau "Bridge Crane" (Qiao Shi Qi Zhong Ji) thiab "D" sawv rau "Double Girder" (Shuang Liang). Cov no yog cov muaj zog, saum toj kawg nkaus -khiav nyiaj siv ua haujlwm cranes tsim rau hnyav- cov ntawv thov kev lag luam uas muaj peev xwm siab, ntev ntev, thiab kev tuav tau meej.

Lawv yog cov yam ntxwv los ntawm lawv ob lub ntsiab girders uas khiav qhov ntev ntawm tus choj, muab superior zog thiab rigidity piv rau ib tug girder cranes.

 

Nta thiab Qhov Zoo

Muaj peev xwm siab:Tsim los rau hnyav-cov haujlwm pabcuam (Class D, E, lossis F) nrog cov peev txheej txheem txij li5 tons rau ntau tshaj 550 tons.

Ntev Ntev:Qhov kev tsim ob chav girder muaj qhov tshwj xeeb rigidity, tso cai rau cov choj ntev ntev (dhau 30 meters / 100 ko taw) yam tsis muaj kev cuam tshuam ntau dhau (sagging).

Siab Hook Height:Lub trolley khiav saum cov girders, ua kom muaj qhov siab nqa qhov siab nyob rau hauv cov qauv crane piv rau hauv qab -khiav (ib leeg girder) cranes.

Durability thiab Rigidity:Kev tsim kho lub thawv girder muab kev ua haujlwm zoo heev rau kev sib tw thiab khoov, kom ntseeg tau tias du thiab meej tswj kev thauj khoom.

Versatility:Muaj peev xwm nruab nrog ntau yam hoists, hlau nplaum, grabs, lossis lwm yam hauv qab no --cov khoom sib txuas rau cov khoom siv tshwj xeeb (steel, lumber, bulk goods).

Customization:Thaum tus qauv qauv, QD cranes tau kho tau zoo heev ntawm kev ncua, nqa qhov siab, ceev, thiab kev xaiv tswj.

 

QD vs. Lwm Cov Qauv

Nws yog qhov pab tau kom nkag siab tias QD piv rau lwm cov npe zoo li cas:

Feature	QD qauv (Tuam Tshoj Standard)	FEM / DIN (European Standard)	CMAA (American Standard - Chav Kawm D)
Tsim Philosophy	Muaj zog, raug nqi -zoo, dav dav	Precision engineering, siab - lub voj voog ua haujlwm	Heavy-lub luag haujlwm, tsom rau kev lag luam
Hom Girder	Feem ntau fabricated box girder	Box girder los yog truss girder	Lub thawv girder lossis hloov kho girder tsim
Hom Hoist	Feem ntau siv cov qauv "QD" modular hoists	Feem ntau siv kev sib xyaw lossis European-style hoists	Feem ntau siv US-tsim hoists (piv txwv li, CM Lodestar)
Tswj	Pendant muaj ntau heev; xov tooj cua tej thaj chaw deb yog ib qho kev xaiv	Xov tooj cua tej thaj chaw deb thiab cab muaj ntau heev	Txhua qhov kev xaiv muaj; feem ntau haum rau daim ntawv thov
Muaj	Ntau heev thoob ntiaj teb vim kev sib tw nqi	Feem ntau nyob rau hauv European tej yaam num thiab siab - cov chaw tshwj xeeb	Feem ntau nyob rau hauv North America thiab US - coj tej yaam num

 

Core Cheebtsam: Bearing, Gearbox, Tsav, Twj

Qhov chaw ntawm Keeb Kwm: Henan, Suav

Warranty: 1 Xyoo

Qhov hnyav (KG): 2000 kg

Video tawm -kev tshuaj xyuas: Muab

Machinery Test Report: Muab

Design: Ob chav beam

Efficiency: high efficiency

Kev khiav hauj lwm ceev: kev khiav hauj lwm ceev

Kev ruaj ntseg: Kev tiv thaiv - ua haujlwm viav vias

Xim: xaiv tau

Lub Zog: 110V / 220V / 230V / 380V / 440V, customized

Ntev: 7.5-31.5m

Tau kawg. Ntawm no yog cov ncauj lus kom ntxaws txog cov khoom ntawm QD Model Ob Chav Girder Choj Nyiaj Siv Ua Haujlwm Crane, tsim los ntawm cov txheej txheem tseem ceeb thiab kev ua haujlwm.

Qhov no tsim los ntawm cov txheej txheem dhau los los muab qhov tseeb rau koj, ntu - los ntawm - ib feem kev nkag siab.

 

1. Choj qauv (Lub ntsiab txav ncej)

Qhov no yog thawj cov qauv uas taug kev ntev ntawm lub tsev (raws li txoj kev khiav).

Lub Npe Lub Npe (2):Ob qhov tseem ceeb, kab rov tav load-cov kab teeb uas khiav mus rau qhov chaw khiav. Hauv QD qauv, cov no yuav luag ib txwm welded lub thawv girders, paub txog lawv lub zog siab thiab rigidity, uas txo qis deflection (sagging) nyob rau hauv hnyav loads.

 

Xaus Truck (2):Cov rooj sib txoos ruaj khov ntawm txhua qhov kawg ntawm tus choj uas txuas mus rau lub ntsiab girders. Txhua lub tsev tsheb kawg:

Log:Feem ntau yog ob lossis ntau dua ob -flanged lub log uas caij ntawm txoj kev khiav.

Axles & Bearings:Txhawb nqa lub log.

Tsav Tsav (s):Ib lossis ntau lub cev muaj zog los txhawb nqa tag nrho tus choj raws txoj kev khiav (ntev mus txawv tebchaws).

Txo Gearboxes:Yuav kom txo tau lub cev muaj zog lub siab ceev mus rau lub log torque yuav tsum tau.

Nres:Feem ntau yog tsis siv neeg tsis siv neeg - nres nres ntawm lub tsav tsav.

2. Trolley thiab Hoisting Unit

Chav tsev no txav mus thoob qhov dav ntawm tus choj (saum toj ntawm lub ntsiab girders) thiab ua qhov tseeb nqa.

Trolley Ncej:Lub thav duab nruj uas nqa lub hoist thiab txav raws cov ntsia hlau ntsia saum toj ntawm lub ntsiab girders.

Trolley Tsav:Nws muaj lub cev muaj zog, gearbox, brakes, thiab lub log uas txhawb nqa lub trolley rov qab thiab tawm mus (hloov mus los).

Hoist Unit:Cov tub ntxhais lifting ntaus ntawv. Ntawm QD crane, qhov no feem ntau yog tus qauv QD- hom hluav taws xob xaim hlua hoist, uas nws tus kheej muaj:

Hoist Tsav:Powers lub lifting thiab txo.

Nruas:Lub cylindrical sib dhos nyob ib puag ncig uas cov hlua hlau raug mob.

Hlau hlua:Lub siab - lub zog cable uas ua lub lifting.

Hook Block:Kev sib dhos ntawm txoj hlua kawg, uas muaj qhov sib txuas, sheaves (pulleys), thiab feem ntau cov load limiter.

Gearbox:Txo lub cev muaj zog ceev mus rau qhov xav tau lifting ceev.

Nres:Ntau tus brakes (feem ntau yog thawj cov neeg kho tshuab nres thiab nres thaum muaj xwm txheej ceev) rau kev ua haujlwm nyab xeeb.

Cooling System:Ntau QD hoists yog quab yuam-txias nrog lub kiv cua ywj pheej los tuav hnyav - lub luag haujlwm tsis muaj cua sov.

 

3. Txoj Kev Ua Haujlwm (Cov qauv txhawb nqa ruaj khov)

Qhov no yog qhov chaw nyob ruaj ruaj tau nruab rau ntawm lub tsev tsim qauv.

Runway Beams:Feem ntau hnyav-duty wide-flange (I-beams) los yog kev cai-fabricated box beams uas ruaj ntseg txuas rau lub tsev cov kab los yog freestanding txhawb txhua.

Txoj Kev Rails:Precision steel rails (piv txwv li, ASCE, KRUPP, lossis DIN cov qauv) uas yog bolted los yog welded rau ntawm txoj kab ciav hlau. Lub crane kawg tsheb log taug kev ntawm cov tsheb ciav hlau.

Rail Clips / Fasteners:Ruaj ntseg lub tsheb ciav hlau mus rau txoj kab ciav hlau khiav.

End Stops / Buffers:Lub cev muaj zog ntawm qhov kawg ntawm txoj kev khiav los tiv thaiv lub crane tsis dhau - mus ncig thiab derailing.

4. Hluav taws xob qhov system thiab tswj

Lub paj hlwb ntawm lub crane, muab lub zog thiab cov lus txib.

Main Power Supply:Delivered los ntawm:

Festoon System:Lub cable - cab kuj system nrog ib tug saj zawg zog ribbon cable uas curls thiab uncurls thaum lub crane txav.

Tus neeg xyuas pib Bar (Enclosed Raceway):Ib tug series ntawm insulated tuav mounted raws txoj kev khiav. Cov neeg khaws khoom ntawm lub crane swb raws cov kab no los kos lub zog. Zoo dua rau qhov kev ncua deb thiab hnyav tam sim no.

Tswj System:

Pendant Control chaw nres tsheb:Ib daig, thawb- lub thawv khawm (pendant) uas tus neeg teb xov tooj siv los tswj tag nrho cov haujlwm crane. Nws yog txuas nrog lub festoon los yog ib tug saj zawg zog cable uas txav nrog lub trolley.

Xov tooj cua tswj chaw taws teeb:Lub wireless transmitter uas tso cai rau tus neeg teb xov tooj los tswj cov crane hauv pem teb nrog kev ywj pheej ntawm kev txav mus los thiab pom kev pom zoo. Qhov no yog ib qho kev xaiv nrov heev thiab muaj kev nyab xeeb.

Cab Control:Tus neeg teb xov tooj lub tsheb tavxij mounted rau ntawm tus choj lossis trolley, muaj tag nrho cov tswj levers / nyees khawm.

Control Vaj Huam Sib Luag / Vaj Huam Sib Luag Box:Muaj cov contactors, overload relays, variable zaus drives (VFDs - rau smooth speed control), transformers, thiab programmable logic controller (PLC) uas tswj fais fab thiab logic rau tag nrho cov motors.

Limit Switches:Qhov tseem ceeb kev nyab xeeb sensors uas txiav fais fab ntawm qhov txwv ntawm kev mus ncig.

Main Hoist Upper Limit Hloov:Tiv thaiv overwinding thiab "ob-blocking".

End Travel Limit Switches:Rau ob qho tib si choj thiab trolley taug kev, tiv thaiv kev sib tsoo nrog qhov kawg nres.

5. Cov cuab yeej siv kev nyab xeeb (Integrated thoob plaws)

Load Limiter / Overload Limit Device:Ib qho tseem ceeb sensor (feem ntau mechanical lossis hluav taws xob) uas tiv thaiv lub hoist los ntawm kev nqa lub nra dhau ntawm lub crane lub peev xwm (feem ntau 110% ntawm lub peev xwm).

Emergency Stop (E-Stop):Mushroom- taub hau nyees khawm ntawm lub pendant thiab feem ntau nyob rau hauv pem teb kom txiav tag nrho lub zog mus rau lub crane motors tam sim ntawd.

Anemometer & Anti- Cua System:Rau cov cranes ntsia sab nraum zoov, qhov no ntsuas cua ceev thiab tuaj yeem kaw lub crane txoj kev txav yog tias cua daj cua dub txaus ntshai.

Cov cuab yeej ceeb toom:Tig beacon teeb thiab lub tswb nrov (horns / buzzers) kom ceeb toom cov neeg ua haujlwm ua ntej lub crane txav.

Sketch

Main technical

 

 

Qhov zoo ntawm QD Ob Chav Girder Choj Cranes

QD ob chav girder cranes yog tsim los rau kev ua haujlwm thiab ua haujlwm ntev hauv qhov xav tau ib puag ncig. Lawv qhov zoo yog los ntawm lawv cov qauv tsim thiab kev tsim qauv.

1. Muaj peev xwm thauj khoom hnyav thiab hnyav -Kev Ua Haujlwm Ua Haujlwm

Core Advantage:Lawv lub zog tseem ceeb yog kev muaj peev xwm ua tauhnyav hnyav heev, feem ntau los ntawm5 tons txog 550 tons lossis ntau dua.

Yog vim li cas:Ob chav girder lub thawv tsim muab cov qauv tsim muaj kev ncaj ncees thiab ua haujlwm rau kev khoov thiab sib tw, ua rau lawv zoo tagnrho rau Chav Kawm D (Havy-Lub Luag Haujlwm), E (Severe-Lub Luag Haujlwm), thiab F (Nruam Mob hnyav-Lub Luag Haujlwm) kev pabcuam.

2. Ntev Ntev Muaj Peev Xwm

Core Advantage:Lawv tuaj yeem ua haujlwm tau zoo duantev spans (ntau tshaj 30 meters / 100 ko taw)nruab nrab ntawm txoj kev tsheb ciav hlau.

Yog vim li cas:Ob lub girders ho txo ​​tus choj deflection (sagging) piv rau ib tus qauv girder. Qhov no ua kom cov haujlwm du thiab ruaj khov txawm tias txav cov khoom hnyav hla lub dav dav.

3. Qhov siab tshaj plaws Hook thiab Clearance

Core Advantage:Sab saum toj - khiav trolley tsim muabsuperior nuv qhov siab.

Yog vim li cas:Txij li thaum lub trolley khiav saum cov girders, tsis muaj cov qauv crane nyob hauv qab ntawm girders. Qhov no siv tag nrho cov muaj nyob hauv qhov siab, tso cai rau cov khoom nqa tau siab dua, uas yog qhov tseem ceeb hauv cov chaw uas tsis muaj lub taub hau.

4. Exceptional Durability thiab Rigidity

Core Advantage:Lub welded box girder tsim muaj superior rigidity thiab ntev.

Yog vim li cas:Qhov raug kaw- lub thawv tsim muaj kev tiv thaiv zoo rau torsional kev ntxhov siab (twisting) thiab ntsug deflection. Qhov no ua rau kev mus ncig zoo dua, tsis tshua muaj kev cuam tshuam ntawm kev thauj khoom, thiab lub neej ua haujlwm ntev dua, txawm tias nyob hauv ib puag ncig hnyav.

5. Versatility thiab Customization

Core Advantage:Lawv tuaj yeem nruab nrog ntau yam hauv qab no -- cov khoom siv sib txuas thiab kho kom haum rau cov kev xav tau tshwj xeeb.

Yog vim li cas:Cov qauv muaj zog tuaj yeem pab txhawb nqa kev pabcuam (rau cov khoom sib zog), cov hlau nplaum rau cov hlau, rub rau cov khoom siv ntau, rotators, lub tshuab nqus tsev lifters, thiab lwm yam cuab yeej tshwj xeeb. Span, nqa, nrawm, thiab tswj txhua yam tuaj yeem tsim kho.

6. Txhim kho Trolley Performance

Core Advantage:Lub trolley khiav ntawm ib txoj kab dav dav, ruaj khov rau saum lub girder, tso cai rausiab dua kev mus los speeds thiab ntau precise load positioning.

Yog vim li cas:Tus qauv tsim tuaj yeem txhawb nqa lub zog muaj zog trolley tsav lub cev muaj zog thiab muab kev sib tw zoo dua thiab ua kom zoo dua li cov trolley hauv qab.

7. Kev nyab xeeb thiab kev ntseeg siab

Core Advantage:Tsim thiab tsim kom muaj kev nyab xeeb thoob ntiaj teb (xws li ISO, FEM).

Yog vim li cas:Lawv suav nrog cov yam ntxwv tseem ceeb ntawm kev nyab xeeb raws li tus qauv, suav nrog cov khoom siv ntau dhau, nres thaum muaj xwm txheej ceev, txwv kev hloov pauv rau txhua qhov kev txav, thiab kev ruaj ntseg braking systems. Lawv lub hauv paus ruaj khov txo qhov kev pheej hmoo cuam tshuam nrog kev thauj khoom sway.

8. Tus nqi-Kev ua tau zoo rau kev nqa hnyav

Core Advantage:Thaum thawj zaug peev yog siab dua ib tug girder crane, lawv muab ib tugtxo nqi tag nrho ntawm kev ua tswv cuab rau cov ntawv thov hnyav -.

Yog vim li cas:Lawv durability txo cov nqi txij nkawm thiab downtime. Lawv cov kev ua tau zoo thiab kev ntseeg tau txhim kho kev ua haujlwm ntawm kev tsim khoom, tuav cov haujlwm uas yuav xav tau ntau yam khoom siv.

 

Kev siv ntawm QD Ob Chav Girder Choj Cranes

Cov cranes no yog cov neeg ua haujlwm ntawm kev lag luam hnyav. Koj yuav pom lawv nyob txhua qhov chaw muaj zog, txhim khu kev qha, thiab muaj zog nqa yuav tsum tau ua.

Kev lag luam / Sector	Daim ntawv thov tshwj xeeb	Vim li cas QD Crane yog qhov kev xaiv zoo
Hlau & Hlau	Steel mills, fabrication khw, foundries. Kov coils, nplooj ntawv, daim hlau, raw billets, thiab tiav cov qauv.	Muaj peev xwm xav tau rau qhov hnyav hnyav. Durability rau molten kub thiab hnyav tej yam kev mob. Feem ntau siv nrog electromagnets lossis C-hooks.
Lub zog tiam	Hydro, nuclear, thiab thermal fais fab nroj tsuag. Txhim kho / tuav tswj turbines, generators, rotors, thiab transformers.	Ntau qhov tseeb thiab muaj peev xwm siab heev (feem ntau 100+ tons) xav tau rau cov khoom tseem ceeb, muaj txiaj ntsig.
Ntawv & Pulp	Ntawv mills. Kov loj, hnyav yob ntawm daim ntawv.	Yuav tsum tau muab tso rau qhov tseeb kom tsis txhob muaj kev puas tsuaj rau cov yob. Variant: tuaj yeem nruab nrog cov ntawv tshwj xeeb yob hooks.
Hnyav Machinery	Kev tsim cov nroj tsuag rau kev tsim kho, mining, thiab khoom siv ua liaj ua teb. Tsiv loj thav duab, booms, thiab sib dhos.	Ntev spans los npog loj sib dhos bays. Rigidity rau kev tso kawm ntawm cov khoom loj, txawv txawv.
Aerospace	Manufacturing thiab txij nkawm hangars. Lifting fuselages, tis, thiab cav.	Kev huv, kev tswj xyuas meej (feem ntau nrog VFDs) los tswj cov khoom muaj txiaj ntsig zoo kawg thiab muag heev yam tsis muaj kev poob siab.
Shipbuilding & Chaw nres nkoj	Qhuav docks thiab warehouses. Tsiv cov nkoj loj, cav, thiab ntim khoom.	Cov qauv sab nraum zoov muaj nrog kev tiv thaiv - cua tshuab. Muaj peev xwm nqa tau loj heev.
Automotive	Stamping nroj tsuag. Tsiv hlau loj tuag nyob rau hauv thiab tawm ntawm stamping presses.	Kev ntseeg tau thiab durability rau tas li, hnyav cycling. High hook mus kom ze rau hauv presses.
	Loj warehouses thiab rail depots. Hloov cov tshuab hnyav, transformers, thiab cov khoom lag luam.	Npog ib cheeb tsam loj (ntev ncua ntev) thiab muab kev hloov pauv, muaj zog lifting tov rau ntau yam hnyav loads.

 

Kev tsim khoom ntawm QD Model Ob Chav Girder Choj Nyiaj Siv Ua Haujlwm Crane yog txheej txheem txheej txheem uas sib xyaw ua cov hlau hnyav, kev ua haujlwm zoo, kev sib dhos hluav taws xob, thiab kev tswj xyuas kom zoo.

 

Theem 1: Tsim & Engineering (Pre-Production)

Order Review & Technical Clarification:Cov kws tshaj lij tshuaj xyuas cov neeg siv khoom tshwj xeeb (muaj peev xwm, ncua, nqa qhov siab, chav ua haujlwm, hom tswj, thiab lwm yam).

Cov Qauv Tsim Nyog & Xam Xaj:

Tus Qauv Tsim:Siv CAD software (piv txwv li, AutoCAD, SolidWorks), engineers tsim cov duab kos kom ntxaws rau txhua yam (girders, kawg tsheb thauj khoom, trolley ncej). Lub girder tsim yog qhov ntsuas ntsuas rau deflection, lub zog, thiab qaug zog lub neej.

Hluav taws xob tsim:Schematics rau lub hwj chim thiab tswj systems yog tsim, nrog rau cov nqi ntawm cov ntaub ntawv rau motors, panels, cables, thiab pendants.

Load Calculation & FEM Analysis:Niaj hnub nimno factories siv Finite Element Method (FEM) software los simulate kev ntxhov siab, lim, thiab deflection nyob rau hauv load, optimizing tus tsim ua ntej tej hlau txiav.

 

Theem 2: Raw Material Preparation & Processing

Khoom siv:Cov hlau phaj (feem ntau Q235B lossis Q345B rau cov qauv tseem ceeb), cov kab hluav taws xob (kab teeb, cov kab), cov ntsia hlau, thiab cov khoom yuav khoom (lub cev muaj zog, gearboxes, log, cov khoom siv hluav taws xob) yog los ntawm cov neeg muab ntawv pov thawj.

Cov khoom siv kuaj:Cov ntawv hlau xa tuaj feem ntau raug kuaj kom ua raws li qib kev qhia tshwj xeeb (kev kuaj ultrasonic yog ib txwm muaj).

Txiav & sib sau:

CNC txiav:Hlau daim hlau rau lub ntsiab girders raug txiav kom meej qhov ntev siv Computer Numerical Control (CNC) plasma lossis nplaim taws txiav tshuab. Qhov no ua kom cov neeg raug siab.

Drilling & Machining:Lub qhov rau kev sib txuas yog drilled siv hlau nplaum hauv paus xyaum los yog CNC machining chaw. Qhov kawg ntawm lub ntsiab girders yog machined los xyuas kom meej ib tug zoo meej, square haum nrog lub kawg tsheb.

 

Theem 3: Main Girder Fabrication (Cov Txheej Txheem Txheej Txheem)

Qhov no yog cov txheej txheem vuam tseem ceeb tshaj plaws.

Sib dhos & Jigging:Cov ntawv txiav (lub vev xaib thiab flange) tau muab tso rau hauv ib qho loj, nruj sib dhos jig. Qhov no jig tuav txhua yam nyob rau hauv zoo meej kev sib raug zoo thaum lub sij hawm vuam los tiv thaiv distortion thiab xyuas kom meej lub girder yog ncaj thiab cambered kom raug.

Vuam:Lub ntsiab girder welding yog ua los ntawm cov neeg siv tau ntawv pov thawj siv Submerged Arc Vuam (SAW) ntev, lub ntsiab seams (uas muab kev nkag mus tob thiab siab - zoo welds) thiab Kev Taw Qhia Hlau Arc Vuam (MMA) lossis Gas Hlau Arc Vuam (GMAW / MIG) rau cov khoom me me.

Cambering:Ib qho ua ntej - txhais tau hais tias nce toj camber (curvature) yog tsim rau hauv lub girder los tiv thaiv deflection nyob rau hauv lub load qhov hnyav. Qhov no yog ua tiav los ntawm jig tsim thiab vuam ib ntus.

NDT (Tsis yog -Kev kuaj kev puas tsuaj):Cov welds tseem ceeb raug tshuaj xyuas los ntawm cov neeg soj ntsuam zoo. Cov txheej txheem suav nrog:

Kev kuaj Ulasonic (UT):Txhawm rau kuaj xyuas qhov tsis zoo hauv cov welds.

Magnetic Particle Test (MT):Txhawm rau kuaj xyuas qhov tawg.

Fitting Attachment:Tom qab vuam, cov ntsia hlau rau lub trolley yog meticulously ua raws thiab welded los yog bolted mus rau sab saum toj ntawm cov tiav girders.

 

Theem 4: Xaus Tsheb & Trolley Ncej Fabrication

Fabrication:Cov tsheb thauj khoom kawg thiab trolley thav duab yog tsim los ntawm steel phaj, ua raws li cov txheej txheem zoo sib xws ntawm kev txiav, drilling, thiab vuam.

Machining:Cov cheeb tsam tseem ceeb, xws li cov kabmob vaj tse rau lub log thiab cov ncej tsav, yog machined rau siab kam rau ua kom muaj kev sib raug zoo thiab kev ua haujlwm zoo.

Kev sib dhos:Log, bearings, qag, tsav motors, thiab gearboxes tau sib sau ua ke rau hauv cov tsheb thauj khoom kawg. Tib yam yog ua rau lub trolley ncej.

 

Kauj Ruam 5: Kev Kho Hniav & Painting

Txhaj tshuaj Blasting:Txhua yam khoom siv tau muab tso rau hauv lub tshuab txhaj tshuaj blasting qhov siab - ceev steel abrasives ntxuav qhov chaw ntawm xeb, zeb nplai, thiab av. Qhov no tsim ib tug ntxhib, huv si saum npoo zoo tagnrho rau xim adhesion.

Priming:Tam sim ntawd tom qab blasting, high -zoo anti- xeb primer yog siv los tiv thaiv oxidation.

Kev kos duab:Lub topcoat yog siv, feem ntau raws li cov neeg siv khoom -cov xim thiab thickness yuav tsum tau. Qhov no feem ntau yog ua los ntawm kev siv tshuaj tsuag pleev xim rau kev ua tiav.

 

Theem 6: General Assembly & Hluav Taws Xob Installation

Ua ntej-Assembly:Lub ntsiab girders txuas nrog rau cov tsheb thauj khoom kawg los ua tus choj tiav. Lub trolley yog muab tso rau ntawm tus choj rails. Tag nrho cov qauv raug kuaj xyuas rau squareness thiab qhov tseeb.

Mechanical Installation:Lub hoist unit (QD-hom hoist) yog ntsia rau ntawm lub trolley ncej. Tag nrho cov tsav tsheb txuas nrog.

Kev teeb tsa hluav taws xob:Electricians xaim tag nrho cov crane:

Nruab lub ntsiab vaj huam sib luag thiab lub thawv tiv thaiv ntawm tus choj.

Khiav cables raws tus choj mus rau lub trolley thiab cov tsheb thauj khoom kawg.

Nruab lub festoon system los yog tus neeg xyuas pib bar rau lub hwj chim sau.

Nruab cov kev txwv txwv, cov khoom siv kev nyab xeeb, thiab teeb ceeb toom.

Txuas lub pendant tswj lossis ntsuas lub xov tooj cua chaw taws teeb tswj.

 

Theem 7: Kev Xeem & Kev Tshuaj Xyuas (Lub Hoobkas Txais Kev Xeem - FAT)

Qhov no yog ib kauj ruam yuav tsum tau ua ntej dismantling rau cov khoom xa tuaj.

Tsis muaj -Load Test:Lub crane yog ua haujlwm yam tsis muaj load. Tag nrho cov haujlwm raug kuaj: choj mus ncig, trolley mus ncig, hoisting nce thiab nqis. Kev txwv, nres, thiab tswj tau raug kuaj xyuas.

Static Load Test:Kev ntsuas ntsuas ntawm 125% ntawm lub peev xwm ntsuas yog nqa tawm hauv av (feem ntau nrog ntsuas qhov hnyav lossis cov hnab ntim dej ntsuas). Lub crane tau tuav rau 10+ feeb los xyuas seb puas muaj qhov deformation, thiab cov brakes raug kuaj xyuas kom muaj peev xwm tuav tau.

Dynamic Load Test:Ib qho kev ntsuas ntawm 110% ntawm lub peev xwm ntsuas yog nqa thiab muab tso rau hauv txhua qhov kev txav: mus ncig, trolleying, thiab hoisting. Qhov no kuaj cov kev ua haujlwm thiab kev nyab xeeb hauv kev ntxhov siab.

Dimensional soj ntsuam:Qhov loj me (span, nqa qhov siab, thiab lwm yam) raug txheeb xyuas qhov kev txiav txim.

Cov ntaub ntawv:Tag nrho cov qhabnias xeem, daim ntawv pov thawj rau cov ntaub ntawv thiab welds, thiab cov khoom siv phau ntawv tau muab tso ua ke rau hauv ib daim ntawv xa tuaj zaum kawg rau cov neeg siv khoom.

 

Theem 8: Dismantling, ntim & Shipping

Dismantling:Lub crane tau ua tib zoo disassembled rau hauv cov ntsiab lus, shippable Cheebtsam (xws li, ob lub ntsiab girders, ob lub tsheb kawg, trolley unit, hoist, hluav taws xob panels, runway rails).

Ntim:Cov khoom xyaw yog ntim los tiv thaiv kev puas tsuaj thaum lub sij hawm thauj dej hiav txwv lossis av. Cov khoom siv feem ntau yog ntim rau ntawm cov ntoo crates. Cov khoom siv hluav taws xob yog ntim thiab khaws cia rau hauv rooj ntoo.

Shipping:Txhua qhov chaw raug cim rau kev txheeb xyuas yooj yim thiab qhov chaw reassembly. Tom qab ntawd lawv raug xa mus rau cov neeg siv khoom qhov chaw rau kev teeb tsa los ntawm cov chaw tsim khoom cov kws tshaj lij lossis cov neeg siv khoom tus kheej.

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%.