Yz Model Electric Ob Chav Beam Crane

Yz Model Electric Ob Chav Beam Crane yog dab tsi?

A Yz Model Electric Ob Chav Beam Craneyog atxheem -duty, ob-girder, sab saum toj-khiav overhead crane. Nws yog "tus neeg ua haujlwm" ntawm lub ntiaj teb kev lag luam, tsim los rau cov khoom siv dav dav hauv cov chaw tsim khoom, tsev khaws khoom, thiab kev cob qhia. Daim ntawv lo "Yz" tshwj xeeb nws txawv ntawm lwm cov koob, xws li hnyav dua -duty "Qz" lossis "Mg" qauv.

Qhov tseem ceeb Distinction:Nws yog hluav taws xob siv hluav taws xob rau txhua qhov kev taw qhia (hoisting, trolley mus ncig, choj mus ncig) thiab nta ob lub thawv girder tsim kom muaj zog thiab ruaj khov.

 

Qhov zoo ntawm Yz Model

High Reliability thiab Durability:Ob chav girder lub thawv tsim muaj zog thiab ua tau ntev - kev pabcuam.

Zoo Hook Height:Lub trolley khiavnruab nrabcov girders, ua kom siab tshaj qhov nqa qhov siab hauv qab lub crane-ib qho txiaj ntsig tseem ceeb tshaj ib qho -girder tsim.

Kev ua haujlwm du thiab meej:Hluav taws xob tsav muab tswj acceleration thiab deceleration, tso cai rau kom meej load positioning.

Wide Capacity thiab Sspan Range:Yz cranes muaj nyob rau hauv lub peev xwm los ntawm5 tons rau 50 tons(thiab qee zaum siab dua) nrog spans uas tuaj yeem npog feem ntau cov chaw lag luam.

Versatility:Nws yog universal crane haum rau suav tsis txheeb daim ntaub ntawv, los ntawm lub tshuab khw mus rau cov kab sib dhos.

Kev kho yooj yim:Standardized Cheebtsam thiab siv tau tsim yooj yim tu.

 

Sib piv nrog lwm yam Crane

Feature	YZ Model (Ob chav Girder)	Mz Hom (Ib leeg Girder)	Mg Hom (Hnyav Duty)
Girder Tsim	Ob Chav Girder	Tib Girder	Ob chav Girder(Hloov dua)
Lub luag hauj lwm Cycle	Nruab nrab (A3-A5)	Lub teeb rau nruab nrab	Hnyav (A6-A7)
Hook Height	Siab	qis	Siab heev
Nqi	Nruab nrab	qis tshaj	Siab tshaj
Zoo tagnrho rau	General manufacturing, txheem kev cob qhia	Lub rooj cob qhia, tsawg- siv zaus	Steel mills, ports, intensive kev siv

Xaus:

CovYz Model Electric Ob Chav Beam Craneyog antau yam, txhim khu kev qha, thiab ua tau zoostandard -cov haujlwm overhead crane. Nws cuam tshuam qhov sib npaug zoo ntawm kev ua tau zoo, tus nqi, thiab kev ua haujlwm ntev, ua rau nws yog ib qho nrov tshaj plaws thiab siv dav siv nyiaj siv ua haujlwm cranes hauv ntiaj teb rau kev lag luam khoom siv. Yog tias koj xav tau lub crane muaj zog rau kev siv txhua hnub uas muaj qhov siab qhov siab thiab kev ua haujlwm du, Yz qauv yog qhov kev xaiv pov thawj.

 

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

1. Cov Txheej Txheem Tseem Ceeb (Lub Ntsiab Cai)

Qhov no yog lub crane lub cev pob txha, ua rau kev ruaj ntseg thiab lub zog.

Ob chav Main Girders:Ob qhov tseem ceeb, puv -ntev, kab rov tavbox girders. Lawv yog fabricated los ntawm steel phaj, welded rau hauv ib lub thawv seem. Qhov kev tsim no muab kev tiv thaiv zoo heev rau kev khoov thiab torsion, uas yog qhov tseem ceeb rau lub crane kev ruaj ntseg thiab kev ua haujlwm du.

End Truck (Legs):Cov txheej txheem ntsug ntsug ntawm txhua qhov kawg ntawm girders. Lawv lub tsevntev mus ncig teb chaws log, bearings, shafts, thiab tsav motors. Cov tsheb thauj khoom kawg yog bolted los yog welded mus rau lub ntsiab girders los tsim ib qho kev sib tw nruj.

Runway System:Txoj kev ruaj khov crane khiav mus.

Khiav Rails:Feem ntau steel rails (xws li P38 lossis QU70/80/100 profile) tsau rau ntawm txoj kab ciav hlau.

Runway Beams:Feem ntau kuv- kab teeb los yog ua - ntu ntu, feem ntau txhawb nqa los ntawm cov kab hauv tsev.

2. Lifting & Travel System (Cov leeg)

Cov khoom siv no ua cov haujlwm tseem ceeb ntawm kev txav lub nra.

Main Hoist Unit:Ib tug standardized, hluav taws xob hlau hlua hoist.

Hoist Tsav:Lub crane-lub luag haujlwm, triple-ceev lossis hloov pauv zaus tsav (VFD) lub cev muaj zog rau kev tswj hwm.

Hlau hlua Drum:Lub nruas machined nrog meej grooving kom spool cov hlua hlau sib npaug.

Txo Gearbox:Lub siab -efficiency gearbox uas txo lub cev muaj zog ceev mus rau qhov qeeb, muaj zog ceev xav tau rau kev nqa.

Nres:Tsis siv neeg lub cev muaj zog nres thiab ib qho kev xaiv thib ob thaum muaj xwm ceev mechanical nres.

Hlau Rope & Hook Block:Siab -lub zog steel hlau hlua khiav los ntawm kev sib tsoo sib tsoo los muab cov khoom siv zoo dua.

Trolley Assembly:Chav tsev uas nqa lub hoist hla qhov dav ntawm crane.

Trolley Ncej:Ib lub thav duab steel ruaj khov uas khiav ntawm cov ntsia hlau tso rau saum lub ntsiab girders.

Trolley Log:Plaub los yog ntau tshaj flanged lub log uas koom nrog cov trolley rails.

Trolley Tsav Tsav:Lub cev muaj zog, ua ke nrog lub gearbox, uas tsav lub trolley lub log rau qhov tseeb transverse positioning.

Bridge Long Travel Drives:Lub kaw lus uas txav tag nrho crane raws txoj kev khiav.

Tsheb Tsav Tsheb:Ib lub cev muaj zog rau ib lub log tsav (feem ntau yog ob lossis plaub lub log tsav tag nrho). Cov motors yog synchronized rau txoj kev mus ncaj nraim.

Gearboxes & Log:Loj - txoj kab uas hla, forged los yog cam khwb cia hlau log nrog hardened treads, tsav los ntawm hnyav - lub luag hauj lwm iav reducers.

 

3. Fais fab & Tswj System (Nerves)

Qhov system no muab lub zog thiab cov lus txib rau crane.

Power Supply System:

Festoon System:Txoj kev zoo tshaj plaws rau Yz cranes. Nws muaj cov kab khiav thiab zawv zawg trolleys uas nqa lub zog thiab tswj cov kab hluav taws xob, ua kom lawv tswj tau thiab tiv thaiv kev puas tsuaj.

Conductor Bar System:Lwm txoj hauv kev siv cov hlua tooj liab insulated thiab cov khau khiab kom xa lub zog. Ntau ruaj tab sis kuj kim dua.

Tus neeg khiav dej num tswj:

Pendant Control chaw nres tsheb:Lub laub khawm - khawm khawm txuas nrog lub crane los ntawm txoj hlua hloov tau yooj yim. Tus neeg teb xov tooj taug kev nrog lub crane, tswj txhua txoj haujlwm (Hoist Up / Down, Trolley sab laug / sab xis, Choj Forward / Rov qab).

Xov tooj cua tswj chaw taws teeb:Lub wireless transmitter uas tso cai rau tus neeg teb xov tooj tswj lub crane los ntawm hauv pem teb, muab kev pom zoo dua thiab kev nyab xeeb.

Operator Cab:Ib lub tsev nyob rau ntawm tus choj crane rau cov ntawv thov uas yuav tsum tau ua haujlwm tas li.

Tswj Vaj Huam Sib Luag:

Nyob rau ntawm tus choj crane, nws muaj lub hauv paus tseem ceeb ntawm kev sib tsoo, cov contactors, overload relays, thiab programmable logic controller (PLC) lossis relays. Nws faib lub hwj chim thiab ua rau tus neeg teb xov tooj cov lus txib.

4. Kev Nyab Xeeb Kev Nyab Xeeb (Lub Reflexes)

Cov khoom tseem ceeb los tiv thaiv cov neeg ua haujlwm, cov crane, thiab cov khoom thauj.

Mechanical Safety Devices:

Hook Upper/Lower Limit Switches:Tsis siv neeg txiav fais fab rau lub hoist lub cev muaj zog los tiv thaiv dhau -winding los yog ntau txoj hlua slack.

Buffer & End Nres:Roj hmab lossis caij nplooj ntoos hlav buffers ntawm lub crane thiab trolley kom nqus tau qhov cuam tshuam ntawm qhov kawg ntawm kev mus ncig.

Rail Sweepers:Angled daim hlau txuas rau cov tsheb thauj khoom kawg kom tshem tawm cov khib nyiab los ntawm txoj kev khiav.

Hluav taws xob Safety Devices:

Overload Limiter:Ib qho khoom siv tseem ceeb (feem ntau yog lub xov tooj ntawm tes) uas ntsuas lub nra thiab tiv thaiv lub crane los ntawm kev nqa dhau nws lub peev xwm ntsuas.

Emergency Stop Buttons:Nyob rau ntawm lub pendant thiab ntawm qhov chaw tseem ceeb ntawm lub crane kom txiav txhua lub zog thaum muaj xwm txheej ceev.

Voltage & Phase Protection:Saib xyuas lub zog tuaj los tiv thaiv kev puas tsuaj los ntawm kev ua txhaum.

Sketch

Main technical

 

 

Qhov zoo ntawm Yz Model Electric Ob Chav Beam Crane

Tus qauv Yz muaj qhov sib xyaw ua ke ntawm kev ua tau zoo, ua haujlwm ntev, thiab tus nqi, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau hom kev lag luam.

1. Superior Strength thiab High Hook Qhov siab

Ob chav Girder Design:Ob lub thawv loj girders muab rigidity loj thiab tsis kam mus rau dabtsi yog khoov, tso cai rau ntev spans thiab muaj peev xwm ntau dua ib tug -girder cranes.

Sab saum toj -Khiav Trolley:Lub trolley khiavnyob saumntawm cov girders, tsis nyob hauv qab lawv. Qhov kev tsim no ua rau kom muaj qhov siab nqa qhov siab hauv qab lub crane, qhov tseem ceeb kom zoo dua hauv cov chaw uas tsis muaj lub taub hau.

2. Proven Reliability thiab Durability

Kev tsim kho muaj zog:Ua nrog tus qauv, siab - cov khoom zoo (mos, gearboxes, brakes) tsim los rau kev ua haujlwm hauv lub voj voog.

Box Girder Design:Welded box girders muab kev ruaj ntseg torsional zoo heev, ua rau kev ua haujlwm zoo dua thiab ua haujlwm ntev dua hauv kev siv txhua hnub.

3. Ua haujlwm Precision thiab Smoothness

Controlled Electric Drives:Tag nrho cov lus tsa suab yog siv hluav taws xob, tso cai rau kev nrawm nrawm thiab qeeb qeeb.

VFD Options:Variable Frequency Drives (VFDs) tuaj yeem sib xyaw ua ke tau yooj yim rau kev tswj ceev ceev ntawm hoisting thiab mus ncig, ua kom qhov chaw - ntawm qhov chaw thauj khoom.

4. Zoo heev Versatility

Wide Capacity thiab Sspan Range:Yz cranes feem ntau muaj nyob rau hauv lub peev xwm los ntawm5 rau 50 tons(thiab dhau ntawd) nrog spans muaj peev xwm los npog feem ntau industrial bays.

Adaptable Design:Lawv tuaj yeem hnav nrog ntau yam kev sib txuas sib txuas, tshuab hlau nplaum, rub, lossis lwm yam hauv qab no --cov khoom siv sib txuas los tuav cov khoom sib txawv.

5. Tus nqi -Kev ua tau zoo thiab kev kho yooj yim

Optimal Tag Nrho Tus Nqi Ntawm Cov Tswv Cuab:Thaum pib nqis peev yog siab dua ib zaug -girder crane, Yz qauv muab qhov zoo tshaj plaws sib npaug ntawm kev muaj peev xwm, kav ntev, thiab tus nqi rau nruab nrab - daim ntawv thov haujlwm.

Standardized Cheebtsam:Siv cov khoom siv sib xws, tawm -- cov khoom txee, ua kev saib xyuas ncaj qha thiab txo cov nqi qis thiab cov nqi seem.

 

Daim ntawv thov ntawm Yz Model Electric Ob Chav Beam Crane

Yz crane yog qhov "mus-rau" kev daws teeb meem rau cov khoom siv dav dav siv thoob plaws kev lag luam suav suav. Nws txoj kev ntseeg siab thiab ntau yam ua rau nws haum rau txhua daim ntawv thov uas yuav tsum tau txav cov khoom hnyav hauv ib cheeb tsam.

1. Manufacturing thiab Assembly

Automotive cog:Tsiv cav, kis, thiab tsheb chassis cia cov kab sib dhos.

Heavy Equipment Manufacturing:Kev tuav cov thav duab loj, booms, thiab lwm yam khoom siv rau kev ua liaj ua teb, mining, thiab kev siv tshuab.

General Fabrication Shops:Kev thauj cov hlau phaj, I-beams, thiab cov qauv tiav ntawm kev txiav, vuam, thiab cov chaw pleev xim.

2. Warehousing thiab Logistics

Hnyav- Lub Luag Haujlwm Warehouses:Kev tuav cov khoom loj, palletized, cov khoom siv hauv tsev, thiab cov khoom loj loj uas muaj peev xwm tshaj li lub peev xwm ntawm forklifts.

Chaw thau khoom Bays:Tshem tawm cov khoom hnyav los ntawm cov tsheb thauj khoom thiab cov tsheb ciav hlau thiab muab tso rau hauv qhov chaw cia.

3. Hlau thiab Ntawv Kev Lag Luam

Steel Service Centers:Hloov steel coils, nplooj ntawv, thiab daim hlau. Feem ntau siv ua ke nrog C-hooks lossis daim ntawv lifters.

Ntawv Mills:Kev nqa thiab thauj cov yob loj ntawm daim ntawv.

4. Lub zog thiab lub zog sector

Fais fab nroj tsuag:Rau kev tu cov dej num xws li nqa turbines, transformers, thiab cov twj loj.

Hydroelectric thiab Cua Turbine Facilities:Tuav cov khoom loj thaum sib dhos thiab tu.

5. Kev tu thiab kho qhov chaw

Cov khw muag khoom:Txhim kho thiab tshem tawm cov tshuab dhos loj, mills, thiab xovxwm.

Kho Depots:Lifting hnyav machinery thiab khoom siv kho thiab overhaul.

 

Cov txheej txheem tsim khoom rau aTaug kev Foundry Overhead Craneyog ib txoj haujlwm nyuaj, ntau- theem txheej txheem uas suav nrog kev ua haujlwm nruj, kev tsim khoom, thiab kev sim kom ntseeg tau tias nws tuaj yeem tiv taus qhov kev xav tau ntawm qhov chaw tsim khoom.

Ntawm no yog cov ncauj lus kom ntxaws txog cov txheej txheem tsim khoom, los ntawm lub tswv yim mus rau kev teeb tsa.

 

Theem 1: Kev Pib Ua Haujlwm & Kev Tsim Kho Engineering

Cov theem no hloov cov kev xav tau ntawm kev ua haujlwm mus rau cov ncauj lus kom ntxaws, cov phiaj xwm tsim tau.

1. Kev Tshawb Fawb & Kev Hais Lus:

Kev Sib Tham Cov Neeg Siv Khoom:Cov kws ua haujlwm ua haujlwm nrog tus neeg siv khoom los txiav txim siab txog cov kev xav tau tshwj xeeb: lub peev xwm (lub ntsiab thiab pabcuam hoists), ncua, nqa qhov siab, lub voj voog ua haujlwm (piv txwv li, FEM 2m / ISO M8), thiab cov yam ntxwv tshwj xeeb (ntev nuv hom, qib tiv thaiv tshav kub).

Site Survey:Kev soj ntsuam ntawm lub chaw khiav dej num, kev siv hluav taws xob, thiab ib puag ncig.

Technical Proposal & Quotation:Cov ncauj lus kom ntxaws specification thiab tus nqi raug xa mus rau cov neeg siv khoom pom zoo.

2. Paub meej Engineering Tsim:

Tus Qauv Tsim:

Girder Design:Kev suav ntawm kev thauj khoom thiab kev ntxhov siab los tsim cov qauv ntawm ob lub girder lub thawv, suav nrog cov khoom siv hluav taws xob dynamic rau kev tuav.

End Truck & Ncej Tsim:Tsim cov txheej txheem ceg thiab kev sib txuas kom ruaj khov siab tshaj plaws.

Runway Analysis:Kev pov thawj tias txoj kev khiav uas twb muaj lawm tuaj yeem txhawb nqa lub crane lossis tsim cov txheej txheem khiav tshiab.

Mechanical Design:

Hoist Mechanism Tsim:Sizing lub motors, gearboxes, brakes, hlau ropes, thiab nruas rau ob lub ntsiab thiab pab hoists.

Trolley Design:Tsim cov trolley thav duab thiab cov txheej txheem mus ncig.

Long Travel Design:Sizing lub log tsav, motors, thiab gearboxes rau lub crane tus choj txav.

Hluav taws xob & Tswj System Tsim:

Fais fab faib:Tsim tus neeg xyuas pib bar system lossis cable reels.

Tswj Schematics:Tsim cov kab kos duab rau cov tswj vaj huam sib luag, tus neeg tsav tsheb cab, thiab cov chaw taws teeb tswj.

Kev ruaj ntseg System kev koom ua ke:Tsim cov circuits rau Load Moment Indicator (LMI), txwv cov keyboards, nres, thiab nres thaum muaj xwm ceev.

Tshwj xeeb Foundry Features Tsim:

Kev Tiv Thaiv Thaum Kub Kub:Tsim cov ntaub thaiv hluav taws xob, qhia qhov siab -temp xaim hlua thiab xim, thiab npaj rau kev tiv thaiv hluav taws xob.

Ladle Hook Design:Engineering qhov tshwj xeeb nuv mechanism rau kev ruaj ntseg ladle kev koom tes.

 

Theem 2: Kev Muag Khoom & Kev Npaj Fabrication

1. Cov Khoom Siv & Cov Khoom Muag:

Steel Qauv:Kev txiav txim siab - zoo steel phaj thiab seem rau cov girders thiab kawg tsheb.

Mechanical Cheebtsam:Kev yuav cov motors, gearboxes, brakes, log, bearings, thiab hlau ropes los ntawm cov neeg muab ntawv pov thawj.

Hluav taws xob Cheebtsam:Sourcing VFDs, PLCs, contactors, kev ruaj ntseg keyboards, thiab tus neeg xyuas pib bar system.

Cov khoom tshwj xeeb:Ordering LMI system, insulated cab, thiab siab - xim kub.

2. Fabrication & Manufacturing:
Qhov no yog qhov uas lub cev crane tau tsim, feem ntau ua raws li qhov ntws zoo li no:

Girder Fabrication:

Txiav:Hlau daim hlau raug txiav kom loj siv CNC plasma lossis laser cutters.

Vuam:Cov phaj yog welded rau hauv lub thawv girder qauv los ntawm cov neeg ua haujlwm tau ntawv pov thawj. Qhov no yog ib kauj ruam tseem ceeb, yuav tsum tau tswj cov txheej txheem nruj.

Stress Relieving:Cov welded girders tuaj yeem ua kom sov-kho hauv qhov cub kom txo tau cov kev ntxhov siab sab hauv thiab tiv thaiv kev cuam tshuam.

Machining:Lub girder xaus thiab trolley rails yog machined los xyuas kom meej lub tiaj, theem nto thiab meej qhov ntev.

Sub-Kev sib sau:

End Truck Assembly:Cov log, qag, thiab cov tsav tsheb tau sib sau ua ke rau ntawm cov tsheb thauj khoom kawg.

Trolley Frame Assembly:Lub trolley ncej yog tsim, thiab cov hoist units yog mounted rau nws.

Hoist Assembly:Cov motors, gearboxes, nruas, thiab brakes tau sib sau ua ke rau hauv ib qho chaw hoist tiav.

Kev Kho Hniav & Painting:

Txhaj tshuaj Blasting:Tag nrho cov khoom siv yog blasted nrog hlau txhaj tshuaj los ntxuav thiab profile ntawm qhov chaw rau xim adhesion.

Priming & Painting:Ntau lub tsho loj ntawm siab - kub, corrosion- cov xim resistant yog siv. Cov xim pleev xim feem ntau tau teev tseg kom tiv taus cov cua sov ambient.

 

Theem 3: Kev sib dhos, Kev Ntsuas & Kev teeb tsa

1. Factory Assembly & Testing (FAT - Factory Acceptance Test):

Lub crane yog ib feem lossis tag nrho sib sau ua ke ntawm cov chaw tsim khoom.

Tus neeg siv khoom feem ntau tuaj koom ua pov thawj cov kev xeem, uas suav nrog:

Kev tshuaj xyuas qhov muag:Tshawb xyuas qhov ntev, vuam zoo, thiab pleev xim.

Tsis muaj -Load Test:Khiav tag nrho cov lus tsa suab (hoist, trolley, choj) txhawm rau txheeb xyuas kev ua haujlwm zoo, suab nrov, thiab kev sib dhos.

Load Test:Kev sim nrog125% ntawm qhov ntsuas muaj peev xwm(Standard Load Test) txhawm rau txheeb xyuas kev ncaj ncees thiab kev ua haujlwm. Lub load yog tuav los xyuas kev ua haujlwm nres.

Kev Xeem Ua Haujlwm:Kuaj tag nrho cov cuab yeej kev nyab xeeb- txwv cov keyboards, nres, nres thaum muaj xwm ceev, thiab LMI system.

2. Dismantling, Shipping & Site Installation:

Tom qab dhau FAT, lub crane tau ua tib zoo disassembled, sau npe, thiab xa mus rau tus neeg siv khoom qhov chaw.

Erection:Ib pab neeg tshwj xeeb sib sau ua ke lub crane ntawm tus neeg siv khoom khiav. Qhov no suav nrog:

Muab cov tsheb thauj khoom kawg rau ntawm txoj kab tsheb ciav hlau.

Lifting thiab txuas tus choj girders.

Mounting lub trolley thiab hoists.

Txhim kho tus neeg xyuas pib bar system thiab hluav taws xob panels.

3. Ntawm -Site Testing & Commissioning:

Kev soj ntsuam zaum kawg & Kev sib tw:Txheeb xyuas qhov kev sib dhos ntawm crane ntawm txoj kev khiav.

Ntawm -Site Load Test:Ua ib qho kev kuaj zaum kawg ntawm tus neeg siv khoom qhov chaw, feem ntau nyob rau hauv lub xub ntiag ntawm ib tug neeg soj ntsuam, kom paub tseeb tias txhua yam ua hauj lwm kom raug tom qab installation.

Kev cob qhia cov neeg siv khoom:Kev cob qhia cov neeg siv khoom thiab cov neeg ua haujlwm saib xyuas kev nyab xeeb thiab siv tau zoo ntawm crane.

Kev xa mus:Cov ntaub ntawv zaum kawg (phau ntawv, ntawv pov thawj, raws li -cov duab kos) tau muab, thiab lub crane raug xa mus rau tus neeg siv khoom.

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%.