Cov txheej txheem xav tau rau lub tshuab knitting loj
(1) Nws yuav tsum tau hais tias lub zaus converter muaj zog ib puag ncig kuj.Vim yog qhov kub ntawm qhov chaw ua haujlwm ntawm qhov chaw ua haujlwm thiab cov paj rwb wadding, lub kiv cua txias yog ib qho yooj yim los thaiv, puas thiab lub qhov cua txias yog thaiv.
(2) Saj zawg zog inching muaj nuj nqi yog yuav tsum tau, inching nyees khawm yog ntsia nyob rau hauv ntau qhov chaw ntawm cov cuab yeej, thiab zaus converter yuav tsum tau teb sai.
(3) Nyob rau hauv cov nqe lus ntawm kev tswj ceev, peb ceev yuav tsum tau.Ib qho yog jogging ceev, feem ntau yog hais txog 6Hz;Qhov thib ob yog qhov kev nrawm nrawm, qhov siab tshaj plaws tuaj yeem ncav cuag 70Hz;Thib peb, tsis tshua muaj kev ceev daim ntaub sau ua haujlwm yuav tsum muaj qhov zaus ntawm 20Hz.
(4) Thaum lub sijhawm ua haujlwm ntawm lub tshuab loj puag ncig, nws yog qhov txwv tsis pub thim rov qab thiab tig lub cev muaj zog, txwv tsis pub lub koob ntawm rab koob txaj yuav khoov lossis tawg.Yog tias nws yog lub tshuab loj loj nrog ib-theem bearings, nws yuav tsis raug txiav txim siab.Yog tias qhov kev sib hloov mus rau pem hauv ntej thiab thim rov qab ntawm lub cev tag nrho yog nyob ntawm kev tig mus rau pem hauv ntej thiab thim rov qab ntawm lub cev muaj zog, ntawm ib sab, nws yog ib qho tsim nyog yuav tsum txwv tsis pub thim rov qab, thiab ntawm qhov tod tes, nws yog ib qho tsim nyog los teeb tsa DC braking kom tshem tawm kev sib hloov. .
Kev xav tau
Kev lag luam Knitting Tshuab muaj cov kev cai yooj yim rau kev tswj hwm kev ua haujlwm ntawm cov zaus hloov pauv.Feem ntau, qhov pib thiab nres yog tswj los ntawm lub davhlau ya nyob twg, thiab qhov muab zaus ntawm cov khoom siv analog lossis qhov muab zaus ntawm ntau theem ceev yog siv.Lub inching lossis qis-ceev ua haujlwm yuav tsum tau ceev, yog li lub zaus converter yuav tsum muaj peev xwm tswj tau qhov tsawg zaus torque ntawm lub cev muaj zog.Feem ntau, V / F hom ntawm zaus converter tuaj yeem ua tau raws li qhov yuav tsum tau ua rau kev siv tshuab loj.
Peb qhov kev daws teeb meem yog:
EC590 zaus converter, lub zog yog 4kW
Khoom zoo:
1. S-hom acceleration thiab deceleration rau du pib thiab nres.
2. Sib nqus flux vector tswj hom, tsawg zaus, loj torque, ceev teb.
3. Deceleration ntxiv rau DC braking muaj nuj nqi, ruaj khov kaw thiab nres.
4. Kev tiv thaiv kev thim rov qab yog siv los ua kom tsis txhob muaj rab koob tawg los ntawm kev sib hloov ntawm cov khoom siv rov qab.
5. Kev tsim kom muaj cua sov zoo tuaj yeem ua tau raws li kev ua haujlwm ntev ntawm cov khoom siv hauv qhov chaw kub kub.
Post lub sij hawm: Nov-21-2022