High Quality Ib Girder Gantry Crane

Warranty ntawm cov khoom tseem ceeb: 1 Xyoo

Core Cheebtsam: PLC, Bearing, Gearbox, Tsav, Iav

Qhov xwm txheej: Tshiab

Warranty: 1 Xyoo

Qhov hnyav (KG): 500 kg

Feature: Gantry Crane

Khoom npe: Ib leeg Girder Gantry Crane

Xim: Customized

Peev xwm: 1-20t

Hom: Ib Girder

Lub hwj chim: 110V / 220V / 230V / 380V / 440V

Txoj Kev Tswj: Hauv av tswj + Chaw taws teeb tswj (customized)

Lifting mechanism: Electric Hoist

Lub luag haujlwm: A3-A4

 

 

1.Main beam

Qhov no yog qhov uas craftsmanship cais ib tug hwm beam los ntawm ib tug nruab nrab.

Submerged Arc Welding (SAW): Rau lub ntsiab longitudinal seams, siab - zoo manufacturers siv automated SAW. Cov txheej txheem no ua rau muaj kev nkag mus tob, siab - lub zog, thiab tshwj xeeb zoo ib yam welds nrog ib tug du, huv si tsos.

Certified Welders: Rau lwm cov welds (piv txwv li, diaphragms, kawg kev sib txuas), kev ua haujlwm yuav tsum tau ua los ntawm cov kws muaj ntawv pov thawj raws li cov txheej txheem vuam nruj (WPS).

Weld Inspection: Tag nrho cov welds tseem ceeb yuav tsum tau kuaj pom qhov muag thiab tej zaum yuav raug kuaj tsis yog -Kev Ntsuam Xyuas Kev Puas Tsuaj (NDT) zoo li Magnetic Particle Inspection (MPI) lossis Ultrasonic Testing (UT) kom ntseeg tau tias lawv tsis muaj kab nrib pleb, porosity, thiab tsis muaj fusion.

Lifting System

Lub trolley nqa lub hoist thiab txav nws tom qab raws li hauv qab flange ntawm lub ntsiab girder.

Qhov Ntsuas Qhov Ntsuas Zoo hauv Trolley:
Tsav Mechanism:

Motorized Trolley: Rau ib qho crane tshaj 5 tons lossis xav tau qhov tseeb, lub tsheb thauj khoom yog qhov tseem ceeb. High-cov tshuab zoo siv lub tshuab gearmotor cais los tsav lub log tsheb.

Log: Lub log tsheb yuav tsum tau ua los ntawm forged los yog hlau alloy (tsis yooj yim cam khwb cia hlau) thiab khiav ntawm kaw, ua ntej -lubricated pob lossis cov menyuam bearings. Ntau lub log faib cov load zoo dua thiab txo flange siab.

Kev sib txuas rau Girder:

Lub trolley ncej yuav tsum nruj thiab tsim kom txo qis "crabbing" los yog khi thaum nws mus.

Guide Rollers: Adjustable lateral guide rollers yog qhov zoo tshaj plaws. Lawv khaws lub trolley nyob nruab nrab ntawm lub girder flange, tiv thaiv kev thauj mus los ntawm lub log thiab ua kom du, sib txhuam- mus ncig dawb.

 

 

3.Endlub tsheb

Qhov kawg carriage yog txoj kev txhawb nqa ntsug uas:

Txhawb nqa lub ntsiab girder thiab tag nrho lifting system.

Lub tsev lub log, bearings, thiab tsav lub cev muaj zog uas tso cai rau lub crane taug kev raws txoj kev khiav.

Hloov tag nrho cov load los ntawm crane mus rau hauv av los yog khiav khiav.

 

 

4.Crane mus ncig teb chaws mechanism

Lub siab - crane mus ncig ua haujlwm zoo yog txhais los ntawm nws txoj kev ywj pheej, muaj zog, thiab kev txawj ntse. Kev sib xyaw ua ke ntawm kev ywj pheej helical gearmotors, forged steel log ntawm tapered roller bearings, thiab Variable Frequency Drive control tsim ib qho system uas txav lub crane smoothly, precisely, thiab ntseeg tau rau xyoo nrog tsawg downtime. Thaum qhia txog lub crane, hais txog cov yam ntxwv no rau cov txheej txheem kev mus los yog kev nqis peev ncaj qha rau kev ua haujlwm ntev - lub sijhawm tsim khoom thiab kev nyab xeeb.

5.Trolley mus ncig teb chaws mechanism

1. Lub Trolley Ncej
Kev tsim kho kom muaj zog: Lub thav duab yog tsim los ntawm steel phaj (S355JR lossis zoo dua), tsis yog qhov hnyav. Nws yog tsim los kom nruj, tiv thaiv deflection nyob rau hauv load kom tswj lub log kom zoo.

Integrated Design: Ntawm tus hwm cranes, lub trolley feem ntau yog kev sib xyaw "pob" los ntawm cov chaw tsim khoom muaj npe nrov (piv txwv li, Demag, Kito), kom ntseeg tau tias muaj kev sib raug zoo ntawm lub hoist, trolley thav duab, thiab cov khoom siv tsav tsheb.

2. Tsav System
Tsav Tsav Tsav Tsheb: Rau ib qho crane tshaj 1-2 tons, lub tsheb thauj neeg tsav tsheb yog qhov tseem ceeb rau kev ua tau zoo thiab kev nyab xeeb. Lub zog tsav muaj lub gearmotor (lub cev muaj zog txuas nrog lub iav reducer).

Iav Reducer Hom: Lub iav helical iav reducer yog lub cim ntawm qhov zoo. Nws yog qhov ua tau zoo dua, ntsiag to, thiab ruaj khov dua li tus cab iav reducer, thiab muab kev tuav tuav zoo dua.

Drive Configuration:

Ib leeg-Side Drive: Ib lub gearmotor tsav lub log ntawm ib sab ntawm lub trolley, txuas nrog lub tsav ncej rau lub log ntawm sab nraud. Qhov no yog qhov ntau thiab siv tau rau feem ntau cov ntawv thov.

Kev ywj pheej Dual-Drive (Premium): Rau qhov dav dav lossis hnyav- daim ntawv thov kev ua haujlwm, siv lub tshuab cais tawm ntawm txhua sab ntawm lub trolley, feem ntau synchronized nrog VFD rau kev sib tw zoo meej.

3. Log thiab qag
Log Khoom: Log yog ua los ntawm forged los yog alloy steel (xws li, 55Mn), machined rau ib tug meej txoj kab uas hla thiab feem ntau tshav kub-kho rau siab hardness thiab hnav tsis kam.

Log Flange: Cov log yog ob npaug - flanged kom khiav ruaj ntseg ntawm lub flange hauv qab ntawm lub ntsiab girder, tiv thaiv derailment.

Number of Log: Ib tug siab -trolley zoo yuav muaj ntau lub log (feem ntau yog 4 lossis 8) los faib cov khoom sib npaug thoob plaws lub flange, txo qhov taw tes load kev nyuaj siab thiab tiv thaiv flange puas.

Axles thiab Bearings: Axles yog machined los ntawm siab - tensile steel. Lawv siv cov khoom sib khi, ua ntej-lubricated los tiv thaiv- kev sib txhuam bearings (pob lossis cov menyuam bearings los ntawm hom xws li SKF lossis FAG) rau kev ua haujlwm du thiab ua haujlwm ntev nrog kev saib xyuas tsawg.

4. Kev taw qhia thiab kev sib tw
Qhov no yog qhov tseem ceeb tshaj plaws uas paub qhov txawv ntawm -trolley zoo.

Kab rov tav Guide Rollers: Adjustable lateral guide rollers yog mounted ntawm lub trolley ncej. Cov chais no hu rau lub vev xaib (saum ntsug) ntawm lub ntsiab girder.

Muaj nuj nqi: Lawv khaws lub trolley nyob nruab nrab ntawm lub girder, tiv thaiv kev sib tsoo thiab ua rau muaj kev sib txhuam, hnav, thiab "crabbing" motion. Qhov no ua kom lub trolley taug kev hauv txoj kab ncaj nraim nrog kev siv zog tsawg.

6.Crane log

Lub log yuav tsum tiv taus:

Tsis tshua muaj neeg Load: Tag nrho qhov hnyav ntawm crane, girder, hoist, thiab cov khoom ntsuas.

Dynamic & Impact Loads: quab yuam los ntawm kev pib, nres, thiab taug kev hla kev tsheb ciav hlau me me.

Hnav: tsis tu ncua kev sib txhuam tawm tsam ntawm txoj kev tsheb ciav hlau.

Fatigue: Rov ua dua kev ntxhov siab dhau nws lub neej.

Kev tsis ua haujlwm hauv lub log tuaj yeem ua rau muaj kev puas tsuaj loj, ua rau nws yog qhov tseem ceeb ntawm kev nyab xeeb.

7.Crane Hook

Khoom siv thiab kev tsim khoom
Khoom siv: Alloy Steel yog qhov yuav tsum tau ua. Cov qib sib xws muaj xws li 34CrMo4 lossis AISI 4140. Cov hlau no muaj kev sib xyaw ua ke zoo heev ntawm lub zog tensile siab thiab toughness (ua haujlwm rau kev cuam tshuam thiab tawg).

Kev tsim khoom:

Forging (Tus Qauv rau Kev Ua Zoo): Tus nuv yog tsim los ntawm cua sov cov hlau thiab shaping nws nyob rau hauv siab loj heev nyob rau hauv tuag. Cov txheej txheem no aligns cov qauv nplej ntawm cov hlau mus rau cov duab ntawm tus nuv, uas ua rau muaj zog dua thiab qaug zog.

Vim li cas ho tsis Casting? Thaum cam khwb cia hooks muaj nyob rau hauv cov duab tshwj xeeb, forging yog nyiam rau cov qauv hooks vim nws tshem tawm cov kev pheej hmoo ntawm sab hauv xws li porosity thiab shrinkage, uas tuaj yeem ua rau cov ntsiab lus tsis muaj zog.

Lub cev muaj zog

Lub cev muaj zog hom thiab lub luag hauj lwm Classification
Hom: Peb-Phase Asynchronous Squirrel Cage Motors yog cov qauv kev lag luam rau lawv qhov muaj zog thiab kev ntseeg tau.

Lub luag hauj lwm Class thiab rwb thaiv tsev: Qhov no yog ib qho tseem ceeb specification.

Duty Class (S3): Cranes ua haujlwm nyob rau hauv lub voj voog ua haujlwm tsis tu ncua (S3), tus cwj pwm los ntawm kev pib thiab nres. Lub cev muaj zog yuav tsum tau ntsuas rau qhov no.

Rwb thaiv tsev Class: High- motors zoo feature Class F lossis txawm Class H rwb thaiv tsev.

Chav F: Tso cai rau lub cev muaj zog ua haujlwm ntawm qhov kub siab dua (155 degree) yam tsis muaj degradation.

Vim li cas nws tseem ceeb: Qhov no muab qhov tseem ceeb thermal kev nyab xeeb margin tshaj tus qauv B (130 degree), ua rau lub cev muaj zog lub neej kev pab cuam, tshwj xeeb tshaj yog nyob rau hauv kev xav tau mus. Nws tiv thaiv kev puas tsuaj ntawm rwb thaiv tsev los ntawm tshav kub buildup.

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Suab thiab lub teeb tswb system & txwv hloov

Suab thiab teeb tswb System (Audible & Visual ceeb toom)
Lub kaw lus no yog lub crane thawj txoj hauv kev sib txuas lus nrog cov neeg hauv av thiab nyob ib puag ncig. Nws lub hom phiaj yog muab cov lus ceeb toom meej, tsis meej pem ua ntej thiab thaum lub sij hawm crane txav.
Limit Switch System
Limit switches yog cov cuab yeej muaj kev nyab xeeb uas txiav tawm lub zog rau lub cev muaj zog thaum lub zog txav mus dhau qhov chaw nyab xeeb uas tau hais tseg. Lawv yog cov kab kawg ntawm kev tiv thaiv tshaj -kev mus los thiab kev sib tsoo.

10. Cov khoom siv ruaj ntseg

Hluav taws xob & Tswj kev nyab xeeb Systems
Cov no yog cov ntse, nquag siv kev nyab xeeb uas saib xyuas thiab tswj cov crane ua haujlwm.
Mechanical Safety Cheebtsam
Cov no yog cov cuab yeej siv lub cev uas muab kev tiv thaiv lub cev tsis muaj zog lossis ncaj qha.
Kev khiav hauj lwm & Cov qauv kev nyab xeeb nta
Cov no yog cov qauv tsim thiab kev ua haujlwm uas ua rau muaj kev nyab xeeb tag nrho.

11.Control hom

Pendant Control (Push Button Station)
Qhov no yog qhov feem ntau thiab ntau yam kev tswj hom rau ib leeg girder gantry cranes.
Xov tooj cua chaw taws teeb tswj
Qhov no yog qhov kev xaiv zoo tshaj plaws rau kev nyab xeeb, yoog raws, thiab ua haujlwm tau zoo, tshwj xeeb tshaj yog nyob rau hauv qhov xav tau ib puag ncig.
Cabin Control (Operator Cab)
Tsawg dua rau ib leeg girder cranes vim tus nqi thiab cov qauv kev txiav txim siab, tab sis siv rau qhov hnyav heev lossis nquag mus.
Semi- Tsis Siv Neeg thiab Ntse Tswj Systems
Qhov no yog qhov txiav ntug rau siab - cranes zoo, feem ntau yog ib qho ntxiv - rau pendant lossis xov tooj cua tswj.

12. Daim duab

 

 

 

Main technical

 

 

1. Tus nqi -Kev Ua Tau Zoo & Kev Lag Luam Zoo
Kev nqis peev qis dua: Muab piv rau ob lub girder crane, ib qho kev tsim ib lub girder yog qhov tsis tshua kim vim yog cov qauv yooj yim, cov khoom tsawg dua, thiab qhov hnyav dua.

Txo Cov Nqi Ua Haujlwm:

Energy Efficiency: Nrog rau cov qauv sib dua thiab siab - lub cev muaj zog, nws siv zog tsawg dua.

Kev Kho Mob Tsawg: Siab- cov khoom zoo yog tsim kom ntev thiab yuav tsum tau hloov kho thiab kho tsis tu ncua. Qhov no minimizes downtime thiab txuag ntawm kev txij nkawm thiab cov khoom.

Cov Nyiaj Tau Los Zoo Tshaj Plaws (ROI): Kev sib xyaw ua ke ntawm tus nqi yuav khoom tsim nyog, tus nqi qis ua haujlwm, thiab kev ntseeg siab ua rau ROI ceev thiab zoo heev.

2. Cov qauv tsim & kev teeb tsa zoo
Qhov hnyav dua: Cov qauv tsim ib leeg yog sib dua li ob npaug ntawm qhov sib npaug ntawm qhov sib npaug, txo qhov hnyav ntawm lub tsev qauv (rau sab saum toj -khiav cranes) los yog tso cai rau cov txheej txheem yooj yim rau kev ua haujlwm pub dawb.

Yooj yim txhim kho & Hloov chaw: Qhov sib dua thiab feem ntau modular tsim ua rau kev teeb tsa sai dua thiab raug nqi tsawg. Qhov no yog ib qho txiaj ntsig loj rau cov chaw ib ntus lossis cov chaw uas yuav xav tau rov kho lawv cov txheej txheem.

Compact thiab Space-Txuag Tsim: Lub hoist thiab trolley yog mounted nyob rau hauv lub girder, ua rau ib tug qis headroom yuav tsum tau. Qhov no maximizes usable lifting qhov siab nyob rau hauv cov chaw uas tsis muaj qab nthab.

3. Kev ua tau zoo & kev ua haujlwm zoo
Yooj yim ntawm Kev Ua Haujlwm: Siab- cranes zoo ua haujlwm du thiab ua haujlwm tswj (pendant lossis xov tooj cua chaw taws teeb), ua kom cov khoom thauj khoom yooj yim rau tus neeg teb xov tooj. Qhov no txo ​​cov sij hawm voj voog thiab cov neeg ua haujlwm qaug zog.

Maneuverability: Lawv yog qhov zoo tagnrho rau cov ntawv thov uas xav tau kev txav mus los ntawm thaj chaw dav, duab plaub. Lawv tuaj yeem npog qhov "ko taw" loj loj.

Versatility: Lub siab -zoo ib leeg girder gantry crane tsis yog ib qho -trick pony. Nws tuaj yeem configured raws li:

Sab saum toj -Khiav: Rau qhov siab tshaj plaws nqa lub peev xwm thiab ncua.

Hauv qab -Khiav: Qhov twg cov crane log khiav ntawm lub flange hauv qab ntawm lub tsev cov kab ciav hlau khiav.

Freestanding: Nrog kev ruaj khov lossis kho tau span ob txhais ceg kom tiav kev ywj pheej ntawm lub tsev.

4. Kev ntseeg tau & kav ntev
Ua rau Cov Qauv Thoob Ntiaj Teb: Siab- cranes zoo yog tsim thiab tsim raws li cov qauv nruj (xws li FEM, ISO, lossis CMAA), ua kom muaj kev ncaj ncees thiab kev ua tau zoo.

Superior Cheebtsam: Lawv siv hom- lub npe hoists, lub cev muaj zog, thiab cov khoom siv hluav taws xob, nrog rau qib siab - qib steel thiab kev vuam. Qhov no txhais tau tias lub neej ua haujlwm ntev dua thiab kev ua haujlwm zoo ib yam hauv kev siv txhua hnub.

Txo Downtime: Lub ntsiab kom zoo dua ntawm kev ntseeg tau yog tias lub crane muaj thaum koj xav tau. Kev tsim kho ruaj khov thiab cov khoom zoo txhais tau hais tias tsawg dua qhov kev xav tsis thoob.
 

 

 

1. Kev tsim khoom & kev sib dhos Rhiav
Qhov no yog ib qho ntawm cov kev siv ntau tshaj plaws, qhov twg lub crane ua ib feem ntawm cov txheej txheem ntau lawm.

Tshuab Kev Pabcuam & Kev Pabcuam: Kev nqa lub cev hnyav, pwm, lossis tshuab qhov chaw kho, hloov, lossis kev teeb tsa. Kev tswj xyuas qhov tseeb ntawm qhov siab - crane zoo yog qhov tseem ceeb rau qhov tseeb qhov chaw.

Cov kab sib dhos: Tsiv cov khoom loj (piv txwv li, lub cav thaiv, lub tsheb chassis, cov tshuab ua haujlwm) ntawm cov chaw ua haujlwm. Nws lub peev xwm los npog thaj tsam loj loj ua rau nws zoo tagnrho rau cov khoom tsim tawm.

Staging thiab tuav: Tshem tawm cov khoom siv raw (steel, aluminium bars) los ntawm cov tsheb thauj khoom thiab pub rau cov tshuab ua haujlwm xws li CNC mills, lathes, lossis presses.

2. Warehousing, Logistics & Cia Yards
Ntawm no, lub crane zoo tshaj plaws hauv kev thauj khoom, tshem tawm, thiab teeb tsa cov khoom hnyav.

Loading thiab Unloading Trucks: Lub freestanding gantry crane yog zoo meej rau cov cheeb tsam uas tsis muaj nyiaj siv ua haujlwm crane. Nws tuaj yeem txav cov khoom ntawm lub vaj ncaj qha mus rau hauv lub tsheb lossis lub tsev khaws khoom.

Tsiv Hnyav Palletized Cov Khoom Muag: Kev tuav cov khoom pallets ntawm cov khoom, cov khoom lag luam, lossis cov tshuab hnyav tshaj qhov muaj peev xwm ntawm cov qauv forklifts.

Kev Tswj Chaw Cia Khoom: Kev npaj thiab khaws cov khoom hnyav xws li cov kav hlau, cov ntoo, cov pob zeb ua vaj tse, lossis cov khoom siv hauv tsev qhib.

3. Kev Tsim Kho & Precast Concrete Industry
Kev txav mus los thiab lub zog ntawm cov cranes no tau txais txiaj ntsig zoo hauv qhov chaw muaj zog.

Kev tuav Precast Elements: Lifting thiab tso cov vaj huam sib luag, kab teeb, hollow-core slabs, thiab lwm yam prefabricated ntsiab ntawm qhov chaw tsim kho.

Cov Khoom Siv Khoom Siv: Txav cov pob khoom ntawm rebar, formwork, thiab lwm yam ntaub ntawv tsim kho mus rau qhov tseeb qhov chaw uas cov neeg ua haujlwm xav tau.

Steel Erection: Pab nyob rau hauv qhov chaw ntawm cov qauv steel kab teeb thiab kab, tshwj xeeb tshaj yog nyob rau hauv me me -scale tej yaam num los yog rau prefabricated steel qauv.

4. Shipping, Ports & Intermodal Terminals
Thaum cov cranes loj dua tuav cov nkoj, ib leeg girder gantry cranes ua lub luag haujlwm tseem ceeb.

Container Stuffing thiab De-stuffing (CFS): Hauv Chaw Nres Tsheb Thauj Khoom, cov cranes no tau siv los thauj khoom thiab tshem tawm cov khoom thauj los ntawm cov thawv.

Kev Thauj Khoom Thauj Khoom: Tsiv hnyav, tsis yog - cov khoom ntim xws li tshuab, cov thawv, lossis cov nruas loj hauv lub tsev khaws khoom lossis thaj chaw davhlau ya nyob twg.

Kev Txhim Kho Kev Ua Haujlwm: Siv nyob rau hauv chaw nres nkoj kev cob qhia rau kev tswj thiab kho cov khoom siv chaw nres nkoj xws li ncav cuag stackers, forklifts, thiab cov tsheb laij teb.

 

 

Theem 1: Engineering & Tsim
Qhov no yog lub hauv paus theem uas lub crane yog xeeb thiab npaj.

Kauj Ruam 1.1: Kev Ntsuam Xyuas Cov Neeg Siv Khoom

Nkag siab txog cov neeg siv khoom xav tau tshwj xeeb: Peev xwm, Span, Lifting Height, Duty Cycle (Class), Control Mode, thiab Kev Ua Haujlwm Ib puag ncig.

High-Quality Differentiator: Engineers sab laj nrog cov neeg siv khoom kom paub tseeb tias tus qauv tsim tau zoo rau lawv daim ntawv thov, tsis yog tus qauv tawm ntawm -- txee kev daws teeb meem.

Kauj Ruam 1.2: Tus Qauv Tsim & Xam Xaj

Siv cov software tshwj xeeb (xws li AutoCAD, SolidWorks, SAP2000) los tsim cov duab kos kom ntxaws.

Ua Kev Ntsuam Xyuas Finite Element (FEA) los simulate kev ntxhov siab, deflection, thiab dynamic loads ntawm lub girder thiab kawg tsheb. Qhov no ua kom tus tsim muaj peev xwm tswj tau lub peev xwm ntsuas nrog qhov tseem ceeb ntawm kev nyab xeeb.

High-Quality Differentiator: Cov qauv tsim ua raws li cov qauv thoob ntiaj teb (FEM, ISO, CMAA), thiab FEA yog cov qauv kev coj ua kom tshem tawm cov ntsiab lus tsis ua haujlwm.

Kauj Ruam 1.3: Hluav Taws Xob & Tswj Txheej Txheem Tsim

Tsim kev tswj xyuas Circuit Court, xaiv cov motors tsim nyog, contactors, Variable Frequency Drives (VFDs), thiab cov khoom siv kev nyab xeeb.

Tsim cov kab kos duab thiab vaj huam sib luag layouts.

Kauj ruam 1.4: Bill of Materials (BOM) Generation

Tsim ib daim ntawv teev tag nrho cov ntaub ntawv raw (cov qib steel, cov ntawv hlau), cov khoom yuav khoom (hoists, log, motors, cov khoom siv hluav taws xob), thiab cov khoom txheem (bolts, bearings).

Theem 2: Kev Muag Khoom & Kev Npaj
Kauj Ruam 2.1: Cov khoom siv thiab cov khoom siv

Kev yuav cov ntaub ntawv pov thawj (xws li, S355JR steel) los ntawm cov mills muaj npe.

Sourcing siab-zoo, hom- lub npe khoom: Hoists los ntawm cov tuam txhab muaj npe nrov (xws li Demag, Kito, CM), motors (Siemens, SEW), hluav taws xob iav (Schneider, Siemens), thiab lub log.

High -Quality Differentiator: Traceability ntawm cov ntaub ntawv thiab siv cov pov thawj, txhim khu kev qha Cheebtsam.

Kauj Ruam 2.2: Kev Npaj Khoom Siv

Kev Txhaum Txhaum Cai: Cov phaj hlau thiab cov yeeb yaj kiab raug tua- blasted kom tshem tawm cov nplai thiab xeb, tsim kom muaj qhov huv si zoo tagnrho rau kev pleev xim thiab tshuaj xyuas.

Txiav: Siv CNC plasma lossis laser txiav tshuab rau siab - precision txiav steel daim hlau. Qhov no ua kom zoo meej haum - rau vuam.

Theem 3: Fabrication & Assembly
Qhov no yog theem tseem ceeb ntawm kev tsim khoom.

Kauj Ruam 3.1: Girder Fabrication

Lub ntsiab girder feem ntau yog lub thawv welded-section.

Jigging & Fixturing: Cov phaj tau muab tso rau hauv qhov loj, nruj sib dhos jig kom tsis txhob muaj kev cuam tshuam thiab xyuas kom meej qhov ncaj thiab qhov ntev.

Vuam: Ua los ntawm cov ntawv pov thawj welders siv Submerged Arc Vuam (SAW) rau ntev lub ntsiab seams (rau superior zog thiab sib xws) thiab Phau Ntawv Hlau Arc (MMA) los yog Gas Hlau Arc Vuam (GMAW) rau me me txuas.

High-Quality Differentiator: Ua ntej- cua sov ntawm cov ntaub ntawv tuab, tswj cov txheej txheem vuam, thiab 100% kev tshuaj xyuas qhov muag ntawm welds.

Kauj Ruam 3.2: Xaus Truck Fabrication

Qhov kawg thav duab (sab ceg) thiab lub log sib dhos yog tsim los ntawm kev ua kom zoo los xyuas kom meej squareness thiab kev sib raug zoo ntawm lub log.

Kauj Ruam 3.3: Txhim Kho Kev Nyuaj Siab (Vibratory lossis Thermal)

Thermal Stress Relieving: Lub welded girder yog rhuab nyob rau hauv lub cub tawg loj mus rau ib tug tshwj xeeb kub thiab txias maj mam. Qhov no relieves kev ntxhov siab nyob rau hauv welding, tiv thaiv yav tom ntej distortion thiab stabilizing tus qauv.

Vibratory Stress Relieving: Lwm txoj hauv kev siv kev vibrations kom ua tiav cov txiaj ntsig zoo sib xws rau cov cranes me lossis cov khoom siv.

High-Quality Differentiator: Kev daws kev ntxhov siab yog ib qho tseem ceeb rau kev ua haujlwm siab - crane zoo uas feem ntau hla hauv qis- nqi tsim khoom.

Kauj ruam 3.4: Machining

Tom qab tshem tawm kev ntxhov siab, qhov chaw tseem ceeb yog machined. Qhov no suav nrog txoj kev tsheb ciav hlau khiav ntawm lub girder thiab cov mounting pads rau cov tsheb thauj khoom kawg, ua kom muaj qib zoo kawg nkaus thiab ncaj nraim rau lub trolley.

Kauj Ruam 3.5: Kev Kho Hniav & Painting

Tag nrho cov qauv yog huv si.

Priming: High -zoo, anti-corrosion primer yog siv.

Sab saum toj Txheej: Ib lub tsho tiv thaiv ntev (feem ntau polyurethane) yog siv, feem ntau yog siv cov tshuaj tsuag tsis muaj cua rau qhov sib xws, tuab tiav. Cov xim yog raws li cov neeg siv khoom tshwj xeeb lossis cov qauv kev nyab xeeb daj / liab.

High-Quality Differentiator: Multi-coat system nrog cov txheej txheem qhuav qhuav, muab kev tiv thaiv corrosion zoo heev rau qhov chaw hnyav.

Kauj Ruam 3.6: Mechanical Assembly

Lub girder yog bolted mus rau qhov kawg tsheb thauj khoom siv siab - tensile zog bolts.

Lub trolley thav duab thiab lub hoist yog sib sau ua ke thiab mounted rau ntawm lub girder.

Cov log, buffers, thiab tsheb ciav hlau cheb yog ntsia.

Kauj Ruam 3.7: Hluav taws xob sib dhos & Hlau

Lub vaj huam sib luag hluav taws xob yog sib dhos thiab xaim.

Cabling yog khiav raws lub girder mus rau lub hoist, trolley, thiab mus ncig teb chaws motors.

Txwv cov keyboards, qhov chaw nres tsheb pendant, thiab cov khoom ceeb toom (beacon / horn) raug ntsia thiab txuas.

High-Quality Differentiator: Zoo huv si, sau npe xaim nyob rau hauv cov tais cable los yog conduits. Txhua qhov kev sib txuas muaj kev ruaj ntseg thiab ua raws li cov duab hluav taws xob.

Theem 4: Kev Xeem, Kev Tshawb Fawb & Xa
Qhov no yog qhov kawg validation theem ua ntej lub crane mus txog tus neeg muas zaub.

Kauj Ruam 4.1: Ua ntej-Test Inspection

Kev kuaj pom ntawm tag nrho cov khoom, welds, thiab pleev xim.

Kev pov thawj ntawm txhua yam khoom siv kev nyab xeeb (txheej hloov pauv, E- nres) raug teeb tsa kom raug.

Kauj ruam 4.2: Tsis yog-Load Test

Lub crane yog energized thiab ua haujlwm tsis muaj load.

Tag nrho cov haujlwm raug kuaj: Hoist Up / Down, Trolley Mus Ncig, Mus Ncig Ntev.

Tshawb xyuas kev ua haujlwm du, tsis muaj suab nrov, thiab kev taw qhia kom raug.

Kauj Ruam 4.3: Load Test (Qhov Tseem Ceeb Tshaj Plaws)

Static Load Test: Lub crane yog nqa nrog qhov ntsuas load 25% ntau dua li cov peev txheej ntsuas (raws li ISO / FEM cov qauv). Lub load yog tuav rau ib lub sij hawm los xyuas cov qauv kev ncaj ncees thiab ntsuas girder deflection.

Dynamic Load Test: Lub crane yog ua haujlwm nrog kev ntsuas 10% ntau dua li qhov muaj peev xwm ntsuas. Tag nrho cov lus tsa suab raug sim nyob rau hauv qhov load no kom ntseeg tau tias kev ua tau zoo thiab kev nyab xeeb.

High-Quality Differentiator: Load testing yog qhov yuav tsum tau ua thiab feem ntau pom los ntawm tus thib peb- tus neeg soj ntsuam lossis tus neeg siv khoom. Certified test luj yog siv.

Kauj ruam 4.4: Kev kho zaum kawg & Cov ntaub ntawv

Ib qho kev hloov me me yog ua raws li qhov ntsuas tau.

Lub crane raug ntxuav, thiab siv cov txheej tiv thaiv zaum kawg.

Cov Ntawv Qhia Kev Ua Haujlwm thiab Kev Kho Mob, daim ntawv pov thawj kev xeem, thiab CE / lwm daim ntawv pov thawj kev ua raws cai tau npaj.

Kauj Ruam 4.5: Dismantling & Packing for shipping

Lub crane tau ua tib zoo disassembled rau hauv cov khoom thauj (girder, ceg, trolley, thiab lwm yam).

Txhua qhov chaw tau ntim nrog cov ntaub thaiv npog kom ruaj ntseg kom tsis txhob muaj kev puas tsuaj thaum caij tsheb npav.