Yuav ntsuas kev ntsuas tus nqi li cas?
Yuav of Of Elevator? Nqe nyob ntawm ntau yam. Puas yog rau tsev lossis chaw haujlwm? Qhov loj me thiab cov plag tsev cuam tshuam tus nqi lag luam zoo teeb meem. Cov yam ntxwv ntse thiab kev nyab xeeb ntxiv rau tus nqi.
Yuav ua li cas thiaj nrhiav tau tus nqi zoo tshaj? Kab lus no yuav qhia koj raws nraim yuav ua li cas xam koj tus nqi ntawm lub elevator thiab txawm txuag nyiaj!
I. Cov txheej txheem theem pib ntawm cov ntaiv nce (cuam tshuam nrog cov qauv nqi)
1. Muaj peev xwm (kg)
● Cov lus qhia tshwj xeeb: 450~1600
● Kev cuam tshuam: Lub peev xwm siab muaj peev xwm ua rau nce ntxiv rau lub zog muaj zog thiab coj kev tsheb khiav zog, thiab tsheb loj.
2. Ofator ceev (m / s)
Of Elevator: 0.4~1.0
Kev Lag Luam Of Elevator: 1.0~2.5
● Kev kub siab - ceev of theator: 3.0 thiab saum toj no
● Kev cuam tshuam: Cov txiaj ntsig nrawm nrawm tshwm sim nce ntxiv rau cov cuab yeej lub cav tseem ceeb thiab kev nyab xeeb.
3. Tus naj npawb ntawm nres
● Kev cuam tshuam: Txhua qhov chaw nres tsheb ntxiv yuav tsum tau coj cov kev muag khoom thiab nce ntxiv rau cov Panels, cov neeg ua haujlwm hauv lub qhov rooj.
4. Ncig Tebchaws Qhov Siab (M)
● Kev cuam tshuam: Qhov ntev ntawm cov kev coj ua Rails, hlua hlau hlau, thiab nyiaj them rau cov saw ncaj qha cuam tshuam rau cov nqi khoom.
5. Lub qhov rooj hom
● Chaw Qhib
● Sab Qhib
● Kev cuam tshuam: Hom lub qhov rooj sib txawv no muaj ntau yam cuam tshuam hemway qhov loj thiab cov neeg teb xov tooj siv.
6. Hooswway qhov ntev (hli)
● Yuav Tsum Tau: Dav × qhov tob × qhov siab
● Kev cuam tshuam: Tsis -} Txheem haoways nce customization nqi.
Ii. Cov ntsiab lus teeb tsa (cov ntsiab lus tseem ceeb rau kev nqis tes ua tus nqi hloov pauv)
1. Tsav tsheb
● TE
Party HYDRAULIC(Haum rau ob peb plag tsev)
● Kev cuam tshuam: Traction tshuab muab zog ntau dua kev ua tau zoo.
2. Tswjhwm SystemTrelay tswj
● Microprocessor tswj
● Pab Pawg tswj(Rau ntau tus elevators)
● Kev cuam tshuam: Microprocessor tswj yog tus txawj ntse dua tab sis cov nqi ntau dua.
3. Lub qhov rooj tus neeg teb xov tooj
● Kev ruaj ntseg kev nyab xeeb ntug
● Infrared kab kab sib chaws
● Kev cuam tshuam: Lub teeb kab hlau rhuav muab kev nyab xeeb dua tab sis raug nqi li cas 100-300 ntau dua ib lub teeb tshaj cov tshuab kev nyab xeeb.
4. Lub Tsheb Kho Kom Zoo Nkauj
Instrumial stainless hlau
E● Khoom kim heev tas(piv txwv li ntoo lis, daim iav, kev cai tsim)
● Kev cuam tshuam: Khoom kim heev tiav tej zaum yuav nce nqi los ntawm 1-3 zaug.
5. Kev ruaj ntseg nta
● Cov hwj huam ceev
● Cov kev tiv thaiv seismic
● Tshaj tawm kom pom
● Kev cuam tshuam: Cov cai kev nyab xeeb tshwj xeeb yuav ntxiv 1000-3000 rau cov nqi.
III. Kev teeb tsa ib puag ncig thiab cov nqi ntxiv (feem ntau saib xyuas cov ntsiab lus)
1. Hom hom
Thaj chaw, kev lag luam, tsev kho mob, Hoobkas, thiab lwm yam, muaj cov nqi sib txawv, muaj feem xyuam rau cov ntawv pov thawj thiab kev teeb tsa cov nqi.
2. Khoom Siv Hluav Taws Xob
Voltage (220V / 380V)
Txawm tias muaj kev hloov pauv ntxiv lossis cov hluav taws xob voltulators.
3. Kev ua haujlwm ua haujlwm
Txawm hais tias kev hloov kho tau zoo yuav tsum muaj
Seb cov qhov tob tob sib ntsib
IV. Yuav ua li cas kom tau txais cov lus hais raug?
● Cov theem pib yooj yim: Muaj peev xwm, nrawm, tus naj npawb ntawm cov chaw nres, mus ncig qhov siab
Intestway Qhov Ntev: Dav × qhov siab × qhov siab nyiam dua)
● Tsav Txoj Kev: Cov hlau nplaum sib dhos ua ke / cua nab / hydraulic
● Tswj system: Relay / Microprocessor / Group Kev Tswj Xyuas
● Hom qhov rooj: Chaw Qhib / Sab Qhib, Lub Teeb Kab Hlau Rhuav / Kev Nyab Xeeb Ntug
● Tsheb sab hauv: Stainless hlau / Ntoo Lwj / Daim iav / Kev Cai
● Kev nyab xeeb kev nyab xeeb: Kev Tiv Thaiv Thaum Muaj Xwm Ceev, Seismic Kev Tiv Thaiv
● Kev teeb tsa ib puag ncig: Lub tsev hom, hluav taws xob muab khoom, kev ua haujlwm hauv zej zog
1. Yuav ua li cas kom txo tag nrho cov nqi elevator tag nrho los ntawm cov tswv yim ua tiav?
● Npaj txhij preformection tsom xam:
Zam dhau - configuration. Xaiv qhov tsim nyog ib qho raws li tiag tiag load muaj peev xwm thiab siv tau ntau zaus.
Piv txwv: Lub zog {- Zoo sib txawv zaus zaus zaus nce ntawm cov tsev lag luam. Kev lag luam MRV elevators yog qhov tsim nyog rau cov phiaj xwm chaw nyob.
● Ntev ntev- tiam sis kawm:
Cov nyiaj cheb: 5% -10% luv nqi rau ntau tshaj 5 cov koog nyob rau ib lub sijhawm.
Kev Koom Tes Uas Muaj Txoj Haujlwm Tshiab: Kos npe ntev - Lub Sij Hawm} Lub Sij Hawm Cov Lus Pom Zoo Nrog Suav Hom (piv txwv Fuji of Elevator) kom xauv rau hauv tus nqi qis.
● Cov kev coj ua tiav:
Txo tsis yog - Txheem Customized Cheebtsam. Ua ntej kev siv ntawm cov chaw tsim khoom txheem qauv (piv txwv li cov neeg teb xov tooj rau cov tsheb
2. Dab tsi cov nqi feem ntau suav nrog hauv of the elevator tus nqi? Yuav ua li cas kom tsis txhob tsub nqi zais?
● Hoobkas Nqe: Cov nqi tsim khoom ntawm cov tub ntxhais tseem ceeb xws li lub cev muaj zog thiab tswj txee.
Fota NTIM NQE: Nqe ntawm cov khoom ntim xws li cov ntoo ntoo thiab cov pov thawj ua pov thawj.
A Nraim Tus Nqi: Av lossis cov nqi tsheb thauj mus los hauv av los ntawm lub Hoobkas kom xa tawm chaw nres nkoj (piv txwv li Shanghai chaw nres nkoj).
● Kev xa nqi kev lis kev cai tshem tawm: Cov nqi rau cov ntaub ntawv xws li tshuaj ntsuam xyuas.
Fortling chaw nres nkoj tuav tus nqi: Tsub nqi rau chaw thau khoom thiab cov haujlwm davhlau ya nyob ntawm chaw nres nkoj ntawm kev tawm mus.
Rupden Cov Nqi Thiab Kev Zam Txoj Kev:
Tsis - Txheem ntim nyiaj ntau
Kev pheej hmoo:Tshwj xeeb ntim khoom (piv txwv li shock shockproof, oversized cov khoom) yuav raug tsub nqi ntxiv.
Lus teb: Qhia kom meej cov qauv ntim thiab xav tau txhua tus nqi ntim kom muaj nyob hauv cov lus hais.
● Daim Ntawv Xav Tau Cov Nqi
Kev twv: Cov ntawv pov thawj tshwj xeeb (piv txwv li, Lavxias Gost) yuav tsis suav nrog.
Lus teb: Paub meej tias Export Lub Tebchaws Yuav Tsum Tau Ua Ntej thiab xav kom cov nqe lus hais rau txhua daim ntawv pov thawj.
● Opaque chaw nres nkoj nqi
Kev twv: Cov nqi ua haujlwm ntawm cov nqi thiab cov nqi chaw nres nkoj yuav kis tau rau tus neeg yuav khoom.
Lus teb: Pom zoo tias lub Hoobkas yuav ris txhua tus nqi ua ntej cov khoom thauj mus rau lub nkoj.
3. Vim li cas Of theator nrog tib cov ntsuas sib txawv heev hauv tus nqi hla cov hom sib txawv?
● Hom nqi
Cov Hom Thoob Ntiaj Teb(Piv txwv li Kone, OTIS of the elevator): Vim yog hom lub koob npe nrov, lawv cov lus hais feem ntau yog 20% {}} 40% siab dua li cov neeg Suav elevators. Lawv siv tus kheej lub motors uas 15-20% tus nqi siab dua li yuav khoom.
Suav Hom(piv txwv Fuji of the elevator): Lawv muab tus nqi zoo - ua hauj lwm zoo. Thiab lawv muaj tus nqi siab dua li cov tuam ntxhab me me.
Cheeb Tsam Cov Hom Me Me: Lawv muaj tus nqi qis tshaj plaws, tab sis lawv qhov zoo thiab tom qab {{0} Kev muag khoom ruaj khov yog cov lus nug.
Muab cov khoom siv sib txawv sib txawv:
Cov Hom Thoob Ntiaj Teb (piv txwv li, Kone) feem ntau tau txais cov khoom siv thoob ntiaj teb (piv txwv li cov hluav taws xob hloov pauv), ua rau muaj nqi hlau dua.
Suav Hom (piv txwv Fuji of Elevator) vam khom Tuam Tshoj txoj kev lag luam loj loj thiab tsim cov khoom sib txawv, ua rau cov nqi qis.
● Cov Qauv Kev Sib Koom Tes Ua Qauv
Cov hom phiaj thoob ntiaj teb feem ntau kos npe xaiv tswv yim kev cog lus nrog cov neeg tsim loj thiab txaus siab rau cov nyiaj txo nqi loj. Txawm li cas los xij, rau me- muaj qhov muaj nuj nqis, lawv cov nqi yog siab dua. Suav hom tuaj yeem muab cov luv nqi txawm tias rau kev yuav khoom me me.
Tib neeg cov nqi peev xwm sib txawv
European Hom: Lawv pawg R & D yog feem ntau yog raws cov Europe thiab engineers 'cov nyiaj hli yog 3 ~ 5 zaug hauv Suav teb. Nws tsav tsheb nqi.
Suav Hom(Xws li, Fuji of the elevator): Suav cov kws tshaj lij muaj cov nyiaj hli qis. Nws tseem txo cov nqi zog.
Tsheb thauj mus los thiab cov nqi twv
Cov Hom Thoob Ntiaj Teb: Kev yuav cov khoom siv txawv teb yuav tsum tau txais kev thauj khoom hauv hiav txwv
Suav elevators(piv txwv Fuji of the elevator): Lawv siv cov ntaub ntawv thauj khoom hauv Suav teb, ua rau muaj cov nqi qis dua.
4. Npaum li cas Aftator khiav ceev cuam tshuam tus nqi?
Nws cuam tshuam nrog ntau qhov ntev xws li tus nqi kev ua, cov neeg siv kev paub, thiab tsim lub tsev yuav tsum muaj:
● Kev siv tshuab thiab kev tsim khoom nyuaj
Siab - ceev cov tshuab xav tau ntau dua kev travactor thiab kev ua kom txaus siab ua kom ntseeg tau tias smoothness thiab kev nyab xeeb. Cov thev naus laus zis ncaj qha tsav tsheb thiab R & D cov nqi.
Piv txwv: Rau txhua 1m / s nce nyob rau hauv kev nrawm, lub zog ntawm lub cav traction tej zaum yuav tau nce los ntawm 20% -30%. Kev siv hluav taws xob ua ke thiab cov nqi kub dissipation tsim yuav sawv.
● Muaj kev ruaj ntseg thiab cov ntaub ntawv pov thawj
Siab -}} ceev elevators yuav tsum tau dhau cov ntawv pov thawj (piv txwv li cov braking thaum muaj xwm ceev). Nws xav tau khoom nrog ntau sensundant thiab cov khoom siv tsis sib xws.
Piv txwv li: elevators saum toj 3m / s yuav tsum tau dhau ntau txoj kev ntsuas hluav taws xob electromagetic tau sib haum. Cov txheej txheem txheej txheem nce ntxiv nce nqi ntau lawm.
● Cov khoom siv thiab cov qauv kev txhawb zog
Qhov nce hauv cov tsheb ciav hlau ceev ceev hnav thiab kev co. Nws yuav tsum tau siv lub siab -} Lub zog alloy cov lus qhia kev muag khoom thiab them nyiaj carbon fiber ntau.
Piv txwv, ib qho 10m / s of elevator xav tau cov cua siab ntxiv los txo qhov hnyav, thiab lub tsheb yuav tsum txo tus nqi, nce ntxiv los ntawm 20% -30% rau cov khoom no ib leeg.
● Kev ruaj ntseg kev tsim qauv kev nyab xeeb
Txhua txhua 1m / s nce nyob rau hauv kev nrawm, kev deb ntawm kev deb yuav tsum tau txuas ntxiv los ntawm 1.5 zaug. High -} ceev elevators yuav tsum tau nruab nrog multi-}}}}}}}}}}}}}} Txoj av siv av thiab av qeeg. Cov nqi tiv thaiv kev nyab xeeb tus nqi rau 15% -25% ntawm tus nqi tag nrho.
5. Yuav ua li cas kom txo tag nrho cov nqi ntawm of the elevator?
Nws yuav tsum tau ua kom zoo nyob rau ntau yam xws li kev xaiv cov khoom siv, cov tswv yim ua haujlwm, kev teeb tsa, thiab txij nkawm:
● Cov kev xaiv tsim nyog kom tsis txhob muaj kev ua tau zoo dhau
Xaiv txoj kev nrawm raws li lub tsev qhov siab thiab cov neeg caij tsheb txaus siab.
Nthuav cov khoom lag luam suav suav (piv txwv li Fuji of the elevator) dhau ntawm hom loj los cawm 20% -40% hauv cov nqi.
Zam txhob dhau - conte configuring functions (piv txwv li kev paub lub ntsej muag) thiab khaws cia tsuas yog tsim nyog kev nyab xeeb kev nyab xeeb.
● Zoo zuj zus kev ua tiav
Tej Khaub Ncaws: Kev twv rau ntau tus nce hauv tib txoj haujlwm los txo cov nqi tsev.
Tawm -}} Lub Caij Cov Txheej Txheem: Tso cov xaj thaum lub sijhawm so - lub caij (March {1} {{1} Lub Rau Hli). Cov teeb meem yuav muab cov luv nqi ntawm 5% -10%.
● Txhim kho installation
Npaj lub khaus khaus ua ntej kom tsis txhob muaj kev tsis paub txog qhov loj tsim qauv thiab txo tus qauv hlau hluav taws xob lossis cov neeg ua haujlwm pabcuam pej xeem.
Luv nqi nyiaj:Txhim kho ntau lub tshuab hluav taws xob ntawm tib txoj haujlwm tuaj yeem txuag tau 10%-20% nyob rau hauv cov haujlwm ua haujlwm.
● Modular Configuration
Xaiv cov qauv kev ua haujlwm (piv txwv li lub tsheb kho kom zoo nkauj) thiab zam cov qauv tsim qauv.
Piv txwv: Hloov cov iav kab hlau rhuav cov phab ntsa uas ua lag luam nce qib tuaj yeem txo cov nqi li 4,000-8,000 rau ib chav.
6. Yuav ua li cas yog Ofator Tsheb Kho Kom Zoo Nkauj Puas cuam tshuam tus nqi?
Nws yog feem ntau tau cuam tshuam hauv kev sib cuam tshuam xws li cov khoom siv thiab qib kev sib cav:
● Cov khoom siv nqi
Cov Ntaub Ntawv Yooj Yim: Zoo tib yam stainless hlau (txog 40-70 / ㎡) ismorethan50100-150 / eg, fireproof laug cam) yog txawm kim dua ($ 200-400 / ㎡).
High -}} Cov ntaub ntawv kawg: Siv Tawv Cov tawv thiab pob zeb loj yuav ua rau nce nqi los ntawm 2-5 zaug.
Craftsmanship complexity cuam tshuam cov lus
Daim ntawv thov txau yooj yim lossis zaj duab xis muaj tus nqi qis dua, thaum muaj cov qauv zoo li laser thiab etched qauv yuav tsum tau ua tus nqi ntxiv ({% - 50%).
Agertal Kev Ua Haujlwm Txhim Kho Cov Nqi
Txhim kho LED ambisent teeb, ua kua siv ua kua crystal, lossis cov khoom siv ntse ntse tuaj yeem nce tus nqi ntawm ib lub tsheb los ntawm $ 500-2,000.
Cov khoom siv ua kom tau zoo xws li cov tshuaj tiv thaiv kab mob thiab cov tshuaj ultraviolet tau tus nqi ntawm 10% -20%.
● Cov kev xav tau tsav tsheb nce nqi
Cov Qauv Txheej Txheem (Kev yuav khoom ncaj qha) muaj cov nqi qis dua thiab cov qauv tsim kho (piv txwv li cov tsheb sib txuas) nce ntxiv, nce nqi ntxiv los ntawm 15% -30%.
7. Dab tsi yog ARD? Dab tsi ntawm cov elevators xav tau ard?
ARD (tsis siv neeg cawm cov khoom lag luam) nqi 300 ~ 500 USD.
Nws yog lub cuab yeej ntawm of the elevator siv los hloov fais fab tuag nrawm nrawm thiab qhib lub qhov rooj mus rau lub qhov rooj neeg caij tsheb thiab tsis txhob muaj kev nyab xeeb rau cov neeg caij tsheb.
● Cov haujlwm tseem ceeb ntawm ARD
Lub Zog Ua Haujlwm Tsis Muaj Xwm Ceev: Cia li pib thaub qab fais fab tuag thaum lub zog hluav taws xob tseem ceeb los cuam tshuam. Feem ntau txhawb 30 ~ 120 feeb lub hwj chim.
Leveling cawm: Cia Ofterator ntawm qhov nrawm nrawm (0.1 -0.3m / s) mus rau hauv av ze tshaj plaws thiab qhib lub qhov rooj kom tso cov neeg caij tsheb.
Txhaum Kev Tiv Thaiv: Txuas nrog of of elevator tswj system kom tsis txhob muaj xwm txheej theem nrab (xws li lub qhov rooj Pinching).
● Cov neeg twg xav tau eld?
Of elevator nyob rau hauv cov tsev pej xeem:
Khw khw khw feem ntau yuav tsum muaj ARD kom ntseeg tau tias pej xeem kev nyab xeeb.
High -} Rose vaj tse:
Vaj tse siab tshaj 20 plag tsev lossis ntau lub zog hluav taws xob. ARD tuaj yeem txo qhov kev pheej hmoo ntawm kev nkag.
8. Avr? Dab tsi ntawm cov elevators xav tau avr?
AVR (Tsis siv neeg voltage regulator) nqi 700 ~ 1,000 USD.
Nws yog cov khoom siv hluav taws xob siv los ua kom ruaj khov voltage. Nws tuaj yeem pom thiab kho cov hluav taws xob hloov pauv. Nws ua kom pom tseeb of elevator tswj system thiab tsav lub cev muaj zog ib txwm ua haujlwm tsis pub dhau lub voltage nyab xeeb (piv txwv li, ± 10% ntawm cov ntsuas hluav taws xob (piv txwv li 10% ntawm cov ntsuas hluav taws xob).
● Cov haujlwm tseem ceeb ntawm avr
Voltage Ruaj Khov: Thaum Voltage hloov pauv (piv txwv li poob sai lossis surges), nws tau kho cov zis hluav taws xob. AVR tiv thaiv of the elevator los ntawm kev puas tsuaj vim yog vim yog qhov tsis txaus ntseeg.
Anti - kev cuam tshuam: Lim tawm tawm kev cuam tshuam ua phem. Nws txhim kho qhov ruaj ntseg ntawm of the elevator tswj system.
Cov Khoom Siv Hluav Taws Xob Lub Neej: Txo qhov cuam tshuam ntawm voltage mavations ntawm cov ntsiab lus tseem ceeb xws li cov hloov pauv zaus zaus. Nws tuaj yeem txo tus nqi tsis ua hauj lwm.
● Cov tubsas twg uas xav tau ARR?
Thaj chaw uas tsis muaj daim phiaj tsis khov:
Hauv cov chaw nyob qub, thaj chaw muaj kev lag luam, lossis cov chaw nyob deb nroog uas yog qhov hloov pauv ntau, Avr tuaj yeem tiv thaiv kom tsis tu ncua ntawm cov neeg nce qib.
High -} kawg з elevators:
El el ela el elasters hauv cov tuam tsev chaw haujlwm thiab chaw tos qhua muaj qhov siab rau kev ua haujlwm ruaj khov. AVR tuaj yeem txo kev cov lus tsis txaus siab txog kev txiav txim siab ntawm ofever electrowns vim yog cov teeb meem hluav taws xob.
9. Qhov cuam tshuam ntawm cov rooj sib txawv ntawm lub qhov rooj ntawm cov nqi of elevator?
Cart Center Qhib Qhov Rooj (Ob Chav - nplooj rooj)
Cov yam ntxwv: Ob lub qhov rooj qhib cov kab rov tav hauv cov lus qhia rov qab. Nws nyob qhov chaw me me thiab tau qhib ceev ceev thiab kaw nrawm. Lub qhov rooj no haum rau feem ntau elevators.
Nqe cuam tshuam nqi: Nrog cov qauv yooj yim thiab tus nqi qis, lawv yog cov qauv kev teeb tsa thiab feem ntau muaj tus nqi qis tshaj.
● Sab rooj
Cov yam ntxwv: Qhib los ntawm zawv zawg rau ib sab. Lub qhov rooj no haum rau txoj kev nqaim (piv txwv li cov tsev elecators).
Nqe cuam tshuam nqi: Vim tias qhov kev xav tau rau cov kev qhia qhia tshwj xeeb thiab tsav lub tshuab, lawv yog 10% -20% kim dua li chaw nruab nrab qhib qhov rooj.
Cert Center OT EM - Cov qhov rooj (plaub - Nplooj rooj)
Cov yam ntxwv: Plaub qhov rooj quav qhib, haum rau hnyav {{0} {DEJ} Lub Luag Lag Luam Generator Elandators lossis lub tsev kho mob nce tsev elevators.
Nqe cuam tshuam nqi: Nrog ib tus qauv complex, lawv muaj 30% -50% kim dua li cov rooj qhib rooj qhib rooj.
● Kev tuav cov rooj (tsis - Tsis Siv Neeg Qhov Rooj)
Cov yam ntxwv: Yuav tsum muaj phau ntawv qhib thiab kaw thiab yog siv rau cov elevators me me, nyob qhov chaw me me.
Nqe cuam tshuam nqi: Tsis muaj ib tus neeg teb xov tooj lub rooj siv hluav taws xob, lawv muaj tus nqi qis tshaj plaws tab sis kev nplij siab tsis zoo.
Profile Qhov rooj Hluav Taws Xob
Cov yam ntxwv: Nruab nrog cov txheej txheem hluav taws kub lossis tawg - e} Cov qauv pov thawj. Nws yog siv nyob rau hauv cov chaw tshwj xeeb (piv txwv li cov tsev kho mob thiab cov nroj tsuag tshuaj).
Nqe cuam tshuam nqi: Nrog cov khoom siv siab thiab cov nqi ntawv pov thawj, lawv tus nqi tuaj yeem yog 2-3 zaug ntawm lub qhov rooj zoo tib yam.
10. Lub sijhawm lav yeem cuam tshuam rau tus nqi of of elevator?
Kev tiv thaiv lub sijhawm lav yuav ntxiv yuav ntxiv cov chaw tsim khoom kho cov nqi kho thiab tiv thaiv. Feem ntau ntawm tus nqi no yuav raug cuam tshuam hauv tus nqi muag:
● 2 xyoos: 3% ntawm cov khoom siv khoom
● 3 xyoos: 5% ntawm cov khoom siv khoom
● 4 xyoos: 12% ntawm cov khoom siv khoom
● 5 xyoos: 20% ntawm cov khoom siv khoom
Fuji Ofator tuam txhab
Fuj Of Elevator- Zoo, Nqis thiab Kev Pabcuam Zoo
● FJe of Elevator muab kev txhim khu kev qha thiab siab - kev ua tau zoo. Peb cov tshuab hluav taws xob muaj kev nyab xeeb thiab du. Peb siv cov ntaub ntawv muaj zog thiab cov thev naus laus zis tshiab.
● Peb tus nqi of elevator yog kev sib tw heev yam tsis muaj kev txi ua tau zoo. Peb tom qab {{{{1} Kev muab kev muag khoom yog nrawm thiab tshaj lij.
Xav paub tus nqi? Tau txais cov lus pub dawb hnub no!
Xaiv Fuj of Elevator rau tus ntse, peev nyiaj- cov phooj ywg daws. Tiv tauj peb tam sim no!