Cov lus qhia tseem ceeb thiab lub luag haujlwm uas of the elevator ncej qhia rail installation plays. Cov elevators yog qhov tseem ceeb ntawm kev thauj mus los ntsug hauv cov tsev niaj hnub, tshwj xeeb tshaj yog rau cov tsev siab siab, thiab lawv txoj kev ruaj ntseg thiab kev nyab xeeb yog qhov tseem ceeb. Tshwj xeeb tshaj yog lub ntiaj teb sab saum toj-ranked zoo heev elevator tuam txhab uas muag:
● ThyssenKrupp (Lub Tebchaws Yelemees)
● Kone (Finland)
● Schindler (Switzerland)
● Mitsubishi Electric Europe NV (Belgium)
● Mitsubishi Heavy Industries, Ltd.(Nyiv)
● TK of Elevator AG (Duisburg)
● Doppelmayr Group (Austria)
● Vestas (Danish)
● Fujitec Co., Ltd.(Nyiv)
Lawv txhua tus muab qhov tseem ceeb rau kev nyab xeeb kev ua haujlwm ntawm elevators.
Lub installation zoo ntawm of elevator ncej ntsia ncaj qha rau kev khiav hauj lwm efficiency thiab kev nyab xeeb ntawm elevator. Yog li ntawd, kev nkag siab txog cov qauv kev teeb tsa ntawm of the elevator ncej rails yuav tsis tsuas yog pab cov neeg ua haujlwm tsim kho kom zoo dua qub, tab sis kuj tso cai rau cov pej xeem kom nkag siab zoo txog cov ntsiab lus tseem ceeb ntawm kev nyab xeeb ntawm elevator.
Taug qab kev xaiv cov khoom siv: tus yuam sij hauv lub hauv paus
High-strength steel uas tau kub-los yog txias-dov yog feem ntau siv los ua elevator hoistway rails. Cov ntaub ntawv no yuav tsum muaj lub zog zoo, hnav tsis kam, thiab deformation kuj thiab ua raws li kev lag luam lossis cov qauv hauv tebchaws. Txoj haujlwm ua haujlwm ntawm lub tsheb of elevator yog "txhawb nqa" kom paub tseeb tias thaum lub sijhawm ua haujlwm ntev, tsis muaj hnav, deformations, lossis lwm yam teeb meem. Yog li ntawd, nws yog ib qho tseem ceeb kom paub tseeb tias cov ntaub ntawv zoo txaus siab rau tag nrho cov txheej txheem kev siv thaum xaiv cov ntaub ntawv taug qab. Ib qho kev siv cov khoom siv subpar tuaj yeem ua rau lub elevator txoj haujlwm muaj kev pheej hmoo rau cov teeb meem kev nyab xeeb.
Cov kev taw qhia kev tsheb ciav hlau yog qhov chaw thiab ruaj khov
Lub elevator hoistway txoj kab nruab nrab thiab qhov chaw teeb tsa ntawm cov lus qhia yuav tsum tau ua kom zoo kawg nkaus. Thaum lub sij hawm installation, ua tib zoo mloog rau txoj kab rov tav thiab ntsug ntsug. Lub elevator lub peev xwm ua haujlwm tau zoo yuav raug cuam tshuam los ntawm kev ua yuam kev me me. Piv txwv li, feem ntau muaj 1.5 mus rau 2 meters sib cais covqhia rail bracketlos ntawm phab ntsa hoistway. Txhawm rau kom cov kev taw qhia kev tsheb ciav hlau tsis txav los yog vibrating thaum lub elevator ua haujlwm, txhua lub bracket yuav tsum muaj zog thiab ruaj khov thaum siv cov bolts expansion lossisgalvanized embedded puag phajrau fastening.
Verticality of guide rails: "balancer" of elevator ua haujlwm
Lub verticality ntawm of the elevator guide rails ncaj qha cuam tshuam qhov smoothness ntawm of elevator ua haujlwm. Tus qauv qhia tias qhov kev sib txawv ntawm qhov kev sib txawv ntawm cov lus qhia yuav tsum tau tswj tsis pub dhau 1 hli ib meter, thiab tag nrho qhov siab yuav tsum tsis pub tshaj 0.5 mm / m ntawm of the elevator lifting height. Txhawm rau kom ntseeg tau qhov tseeb, laser calibrators lossis theodolite feem ntau yog siv rau kev kuaj pom tseeb thaum lub sijhawm teeb tsa. Txhua qhov kev sib txawv ntsug dhau qhov kev tso cai yuav ua rau lub tsheb of elevator co co thaum lub sijhawm ua haujlwm, cuam tshuam rau cov neeg caij tsheb caij tsheb.
Qhia kev tsheb ciav hlau sib txuas thiab kev sib txuas: cov ntsiab lus txiav txim siab txog kev nyab xeeb
Kev taw qhia kev tsheb ciav hlau yuav tsum tsis yog tsuas yog qhov tseeb verticality thiab kab rov tav, tab sis kuj ua haujlwm sib koom ua ke tseem ceeb sib npaug. Tshwj xeebqhia rail fishplateyuav tsum tau siv rau cov pob qij txha ntawm kev taw qhia rails kom ntseeg tau tias cov pob qij txha yog tiaj thiab tsis muaj misalignment. Kev ua haujlwm tsis raug cai yuav ua rau muaj suab nrov lossis kev co thaum lub sijhawm ua haujlwm of the elevator, thiab tseem ua rau muaj teeb meem kev nyab xeeb loj dua. Tus txheej txheem teev tseg tias qhov sib txawv ntawm cov kev taw qhia kev tsheb ciav hlau yuav tsum tau tswj ntawm 0.1 thiab 0.5 hli kom hloov mus rau cov kev hloov pauv ntawm cov khoom siv thermal expansion thiab contraction kom ntseeg tau tias lub elevator ib txwm ua haujlwm zoo.
Qhia kev tsheb ciav hlau lubrication thiab kev tiv thaiv: nce lifespan thiab txo kev txij nkawm
Los ntawm lubricating cov kev taw qhia rails raws li xav tau los txo kev sib txhuam ntawm lawv thiab zawv zawg qhov chaw ntawm lub tsheb, koj tuaj yeem txuas lawv lub neej kev pab cuam thaum lub elevator siv. Tsis tas li ntawd, yuav tsum tau ceev faj thaum lub sij hawm tsim kho kom tsis txhob muaj cov kab qhia kev tsheb ciav hlau tsis pub muaj av, stains, thiab lwm yam kev puas tsuaj. Txoj cai lubrication thiab kev tiv thaiv tuaj yeem lav lub elevator khiav zoo thiab txo qhov zaus thiab cov nqi kho tom qab.
Kev lees paub: qhov kawg kuaj xyuas kom muaj kev nyab xeeb ntawm kev ua haujlwm of elevator
Txhawm rau kom ntseeg tau tias lub elevator qhov kev ua tau zoo tag nrho ua tau raws li cov kev cai hauv lub tebchaws, cov kev kuaj pom zoo yuav tsum tau ua tom qab kev teeb tsa ntawm cov lus qhia. Cov kev xeem thauj khoom, kev ntsuas ceev, thiab kev ntsuas kev nyab xeeb yog nyob ntawm cov kev xeem no. Cov kev ntsuam xyuas no ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm lub elevator thaum lub sijhawm ua haujlwm tiag tiag los ntawm kev txheeb xyuas sai thiab daws cov teeb meem tshwm sim.
Ntxiv nrog rau kev ua kom lub elevator ua haujlwm tau zoo, cov neeg ua haujlwm txhim kho kev txawj ntse thiab kev siv cov txheej txheem nruj yuav ua rau kev caij tsheb hauv lub elevator muaj kev nyab xeeb thiab xis nyob rau cov neeg siv. Yog li, nws yog lub luag haujlwm ntawm cov neeg ua haujlwm tsim kho nrog rau kev sib koom kev txhawj xeeb ntawm cov neeg tsim khoom tsim thiab cov neeg siv yuav tsum xyuam xim rau of the elevator guide rail installation standard.
Post lub sij hawm: Oct-18-2024