1.Nws yog ib qho tseem ceeb uas yuav tsum tau ua cov haujlwm tu vaj tse kom ua tau zoo-kho siv hluav taws xob siv hluav taws xob tuaj yeem ua haujlwm zoo li qub, thiab tswj xyuas qhov tseeb thiab kev ntseeg tau zoo.Qhov xya yam nram qab no yuav tsum tau siv thiab khaws cia: Ua ntej, rau kev txhim kho tshiab ntawm lub hluav taws xob siv hluav taws xob, nyob rau ob peb lub hlis tom qab kev teeb tsa, txhua hnub txhawm rau txheeb xyuas qhov xoom, txhua lub lim tiam txhawm rau txheeb xyuas tus nqi luv, raws li qhov raug cai thiab kev xaiv raws sijhawm ntawm lub cev calibration lossis simulation calibration.Thib ob, txhua txhua hnub tom qab ua haujlwm kaw hauv lub sijhawm kom tshem tawm cov khoom sib sau thiab cov nplaum nplaum ntawm cov nplaum thiab lwm yam ntawm cov nplai;Thib peb, thaum lub sijhawm ua haujlwm ntawm daim kab xev, feem ntau yuav tsum xyuas seb daim kab xev deviates;Plaub, vim hais tias qhov yooj yim ntawm cov menyuam txav txav, radial runout degree yuav cuam tshuam ncaj qha rau kev ntsuas qhov tseeb, qhov sib luag ntawm cov menyuam hnyav lubrication 1 ~ 2 zaug hauv ib xyoos, tab sis ua tib zoo saib xyuas cov khoom hnyav ntawm cov menyuam lubrication, thiab yuav tsum rov ntsuas cov khoom siv hluav taws xob. siv scale;Thib tsib, nyob rau hauv tus txheej txheem ntawm kev siv, qhov ib txwm khiav yog zoo tshaj plaws tswj nyob rau hauv lub cheeb tsam ntawm ± 20% ntawm lub calibrated txaus amplitude.Thib rau, qhov siab tshaj plaws ntws tsis tshaj 120%, thiab qhov no yuav tsis tsuas yog pab txhim kho qhov tseeb ntawm cov khoom siv hluav taws xob, tab sis kuj txhim kho lub neej kev pab cuam ntawm cov khoom siv;Thib xya, nws yog txwv tsis pub ua vuam ntawm lub ntsuas lub cev ntawm lub ntsuas hluav taws xob, kom tsis txhob puas lub sensor.Thaum tshwj xeeb, thawj zaug disconnect lub hwj chim, thiab tom qab ntawd coj cov av xaim mus rau qhov ntsuas lub cev, thiab tsis txhob cia. lub voj tam sim no los ntawm lub sensor.
2.System overhaul thiab txij nkawm vim muaj ntau yam sab nraud, xyuas thiab tshem tawm qhov tsis ua hauj lwm ntawm cov khoom siv hluav taws xob siv hluav taws xob, txheeb ze rau lwm yam khoom siv hnyav dua, uas yuav tsum muaj cov neeg ua haujlwm saib xyuas yuav tsum ua tib zoo nyeem cov lus qhia txog kev siv hluav taws xob siv hluav taws xob thiab phau ntawv qhia, nquag soj ntsuam, nquag pib, nrog rau kev tsom xam ntau ntxiv thiab cov ntsiab lus.
(1) Lub khoos phis tawj tswj xyuas lub khoos phis tawj sib koom ua ke yog qhov tseem ceeb ntawm kev siv hluav taws xob siv hluav taws xob, thiab mV teeb liab xa los ntawm lub ntsuas qhov hnyav rau hauv cov teeb liab digital, tom qab ntawd lub ntsuas hluav taws xob ceev xa los ntawm lub teeb liab mem tes rau kev ua haujlwm, thiab tom qab ntawd xa mus ua ke rau hauv lub teeb liab. microprocessor rau kev ua haujlwm hauv nruab nrab, yog li nws yog ib qho tsim nyog yuav tsum ua kom tsis tu ncua.
(2) txij nkawm ntawm qhov hnyav sensor thiab ceev sensor Nyhav sensor thiab ceev sensor yog lub plawv ntawm hluav taws xob siv scale.Lub sensor ceev yog tsav los ntawm ib lub tshuab dov nyob rau hauv kev sib cuag nrog daim kab xev, thiab lub teeb liab ceev ntawm daim kab xev yog hloov dua siab tshiab rau hauv lub teeb liab voltage (square yoj).Vim cov khoom sib txawv xaiv los ntawm cov chaw tsim khoom thiab qhov sib txawv khiav ceev ntawm daim kab xev, qhov voltage amplitude kuj txawv.Nyob rau hauv ib txwm ua hauj lwm tej yam kev mob, qhov voltage amplitude yog feem ntau ntawm 3VAC ~ 15VAC.Cov ntaub ntawv "~" ntawm multimeter tuaj yeem siv rau kev tshuaj xyuas.
(3) Kev kho xoom xoom xoom xoom xoom rov qab hloov kho tsis raug tso cai ua rau qhov hnyav tsis raug.Ua ntej ntawm tag nrho cov, yuav tsum pib los ntawm qhov chaw, qhov ua rau tej zaum yuav muaj feem xyuam rau qhov zoo ntawm lub scale lub cev installation thiab kev siv ntawm ib puag ncig, tshwj xeeb uas yuav daws tau los ntawm cov nram qab no yam:
① Txawm hais tias qhov kub thiab av noo hloov nruab hnub thiab hmo ntuj, vim tias nws tuaj yeem ua rau muaj kev hloov pauv ntawm qhov nro ntawm txoj siv conveyor, kom cov hlua hluav taws xob sib npaug zero drift;(2) seb puas muaj plua plav nyob rau ntawm qhov ntsuas, thiab yog tias txoj siv conveyor yog nplaum, yog tias muaj, yuav tsum tau muab tshem tawm hauv lub sijhawm;Seb cov khoom yog daig nyob rau hauv lub scale ncej;④ Conveyor siv nws tus kheej tsis zoo li qub;⑤ Lub kaw lus tsis zoo hauv av;⑥ Kev ntsuas hluav taws xob tsis ua haujlwm;⑦ Lub ntsuas qhov hnyav yog hnyav dhau.Thib ob, kev ruaj ntseg ntawm lub sensor nws tus kheej thiab kev ua haujlwm ntawm lub computer integrator yuav tsum tau xav txog.
Post lub sij hawm: Sep-14-2022
