Tsheb ceilling | Plaub hau plaub hau tsis xeb hlau |
Tsheb phab ntsa 、 tsheb qhov rooj | Plaub hau plaub hau tsis xeb hlau |
C.O.P | Plaub hau plaub hau tsis xeb hlau |
Tsheb hauv av | Cov phaj hlau nrog cov qauv tsim kho |
Qhov rooj qhib hom | 4-panels nruab nrab qhib |
AEF200 Geared freight of the elevator
Txwm nplua mias, ua kom zoo ib yam li pob zeb
Tus kuj tsis paub meej zaus asynchronous lub cav loj muaj muaj zog nqa khoom, ntsib cov qhua tuaj noj mov cov khoom thauj hnyav. Qhov siab tshaj plaws ncav cuag load txog 10 tons. Lub tshuab nqa tau tsim nyog rau kev thauj mus los hauv txhua qhov chaw ib puag ncig, uas yog qhov kev xaiv zoo tshaj plaws rau kev coj noj coj ua thiab vaj tse, chaw logistics, chaw thauj cov tsev tsim khoom, thiab lwm yam.
1.Frequency hloov dua siab tshiab ntawm kev tswj kav ceev, khiav ceev
VVVF zaus hloov dua siab tshiab ntawm kev tswj hwm tus xwm yeem hloov kho cov kev sib tw khiav ceev, uas txhim kho qhov kev nplij siab ntawm kev nqa nqa mus rau qhov loj. Nyob rau hauv txoj kev no, lub nqa khiav tau zoo, cov qib raug thiab txo suab nrov.
aolida
Kev tsim tawm ntawm Mr. Otis ua tiav sau tiav keeb kwm ntawm tib neeg kev siv cuab yeej nqa khoom. Txij thaum ntawd los, kev nce elevators tsis yog" kev ua si rau lub siab tawv." elevators tau siv dav thoob ntiaj teb. Thaum Lub Kaum Ob Hlis 1889, Otis Of Elevator Tuam Txhab ntawm Tebchaws Asmeskas tsim lub elevator kom tsim nyog ntawm lub npe. Nws siv DC lub cev muaj zog raws li lub zog, tsav txoj hlua khi ntawm lub nruas los ntawm cov cua nab iav reducer kom dai thiab nqa lub tsheb. Xyoo 1892, Otis lub tuam txhab tau pib siv khawm tswj ntaus ntawv los hloov cov tsoos tswj hom ntawm rub hlua hauv lub tsheb, uas tau qhib txoj hauv kev rau kev hloov kho tshiab ntawm kev ua haujlwm hom.
Lub neej mus rau, thev naus laus zis tab tom tsim, thiab nce ntaiv yog txhim kho. Hauv 150 xyoo dhau los, cov khoom siv ntawm cov ntaiv tau hloov ntawm cov xim dub thiab dawb mus rau xim, thiab cov cwj pwm tau hloov los ntawm ncaj mus rau oblique. Hais txog kev ua haujlwm thiab kev tswj hwm, lawv tau ua qhov kev nce qib tshiab los ntawm kauj ruam: tswj kev hloov mus ua haujlwm, khawm tswj, teeb liab tswj, nruab nrab xaiv tswj kev tswj hwm, txiv neej-tshuab sib tham, thiab lwm yam. ob chav lawj lub tsheb nqa tau qhia qhov zoo ntawm qhov chaw txuag ncej thiab txhim kho kev muaj peev xwm thauj mus los; variable speed type Cov yam ntxwv ntawm escalators zoo txuag lub sijhawm ntawm cov neeg taug kev; qhov pom pom cov elevators nrog cov duab sib txawv, xws li kiv cua-puab, daim duab peb sab, semi rhombic, semicircular thiab puag ncig, ua rau qhov pom ntawm cov neeg caij tsis kaw. Niaj hnub no, lub ntiaj teb' s ua cov tuam txhab ua lub elevator, sawv cev los ntawm Otis, txuas ntxiv txhim kho cov khoom siv of elevator tshiab thiab tas li txhim kho cov kev tsim kho thiab kho tsheb. FM lub qhov rooj tswj, kev soj ntsuam cov chaw taws teeb, tswj tuav lub zog, lub suab qis thiab cov tswj kav ntev, tiv thaiv cov kab hlau tiv thaiv ib puag ncig tiv thaiv - ib yam tshiab ntawm of the elevator uas koom nrog cov kev tshawb fawb tshiab tom qab ua tiav ntawm tib neeg hauv kev ua liaj ua teb, tshuab hluav taws xob, optics thiab li tuaj txog hauv kev sib tw. Cov vaj tse txias txias tawg qhov pom kev ntawm tib neeg qhov xwm, yog li neeg' s lub neej zoo dua.
Cim npe nrov: stainless hlau freight elevator, Tuam Tshoj, tuam ntxhab, lub Hoobkas, pheej yig, tus nqi qis, yuav luv nqi, ua nyob rau hauv Suav teb
