Gore ra2020 rakaunza zviitiko zvakawanda izvo pasina munhu aikwanisa kufanoona.Denda idzva rekorona rakabata indasitiri yega yega uye rakachinja hupenyu hwemamiriyoni evanhu pasi rese.Ichi chakasarudzika chiitiko chakonzera kukwira kukuru mukudiwa kwemasks, PPE, uye zvimwe zvigadzirwa zvisina kuruka.Kukura kwakakura kwaita kuti zviome kune vagadziri kuti vaenderane nekukura kuri kukurumidza kudiwa sezvavanotsvaga kuwedzera chigadzirwa chemuchina nekuvandudza hunyanzvi hwakawedzerwa kana hutsva kubva kumidziyo iripo.
Sezvo vagadziri vakawanda vachimhanya kudzorera midziyo yavo, kushaikwa kwemhando isina kurukatension control systemsiri kutungamira kumitengo yepamusoro yezvirashwa, yakakwira uye inodhura zvakanyanya macurves ekudzidza, uye kurasikirwa nekubudirira uye purofiti.Sezvo akawanda ekurapa, ekuvhiya, uye maN95 masiki, pamwe nezvimwe zvakakosha zvekushandisa pakurapa uye PPE, akagadzirwa kubva kune zvisina kurukwa zvinhu, kudiwa kwemhando yepamusoro uye zvigadzirwa zvemhando yepamusoro kwave kutarisisa kwemhando yekudzora tension system zvinodiwa.
Isiri-yakarukwa jira rakagadzirwa kubva musanganiswa wezvakasikwa uye zvekugadzira zvinhu, zvakabatanidzwa pamwe neakasiyana matekinoroji.Machira akanyungudutswa asiri akarukwa, anonyanya kushandiswa mukugadzira masiki uye PPPE, anogadzirwa kubva kune resin zvimedu zvinonyungudutswa kuita fiber uye zvino kupeperetswa panzvimbo inotenderera: nekudaro kugadzira nhanho-imwe jira.Kana jira rave ragadzirwa, rinoda kusanganiswa pamwe chete.Iyi nzira inogona kuitwa mune imwe yenzira ina: neresin, kupisa, kudzvanya nezviuru zvetsono kana kupindirana neakakwira kumhanya jets remvura.
Matanho maviri kusvika matatu ejira risiri rakarukwa anodiwa kugadzira mask.Iyo yemukati yemukati ndeyekunyaradza, iyo yepakati yepakati inoshandiswa kusefa, uye yechitatu yechitatu inoshandiswa pakudzivirira.Mukuwedzera kune izvi, mask imwe neimwe inoda bhiriji remhino uye mhete.Zvinhu zvitatu zvisina kurukwa zvinodyiswa mumuchina wega wega unopeta jira, rinotutira machira pamusoro peumwe neumwe, rinocheka jira kusvika pakureba kwaunoda, uye rinowedzera mhete nemhuno zambuko.Kuti dzidzivirire zvakanyanya, mask yega yega inofanirwa kunge iine ese matatu akaturikidzana, uye kucheka kunoda kuve chaiko.Kuti uwane iyi chaiyo, Webhu inoda kuchengetedza kushushikana kwakaringana mumutsara wekugadzira.
Kana chirimwa chekugadzira chichigadzira mamirioni emasiki uye PPE muzuva rimwe chete, kutonga kwekunetsana kwakakosha zvakanyanya.Hunhu uye kuenderana ndiwo mhedzisiro chirimwa chega chega chekugadzira chinoda nguva dzese.Iyo Montalvo tension control system inogona kukwirisa magumo echigadzirwa chemugadziri, kuwedzera kugadzirwa uye kuenderana kwechigadzirwa uku uchigadzirisa chero matambudziko ane chekuita nekunetsana avangasangana nawo.
Sei kudzora kushushikana kwakakosha?Tension control inzira yekuchengetedza yakafanotemerwa kana kusetwa huwandu hwekumanikidza kana kuomesera pane chinhu chakapihwa pakati pemapoinzi maviri uchichengetedza kufanana uye kuenderana pasina kurasikirwa kwemhando yezvinhu kana zvivakwa zvaunoda.Uye zvakare, kana maviri kana anopfuura network akaunzwa pamwechete, network yega yega inogona kuve nehunhu hwakasiyana uye tension zvinodiwa.Kuve nechokwadi chemhando yepamusoro yelamination process ine zvishoma kana isina hurema, webhu yega yega inofanirwa kuve neyayo tension control system kuchengetedza huwandu hwepamusoro hwemhando yepamusoro yekupedzisira chigadzirwa.
Kuti unyatso kudzora tension, yakavharwa kana yakavhurika loop system yakakosha.Yakavharwa-loop masisitimu anoyera, tarisa uye kudzora maitiro kuburikidza nemhinduro kuenzanisa kushushikana chaiko nekukakavadzana kunotarisirwa.Mukuita izvi, izvi zvinoderedza zvakanyanya kukanganisa uye zvinoguma mune inodiwa kubuda kana mhinduro.Pane zvinhu zvitatu zvakakosha muyakavharwa loop system yekudzora kushushikana: iyo yekuyeresa yekuyeresa, controller uye torque mudziyo (brake, clutch kana drive)
Isu tinokwanisa kupa huwandu hwakasiyana hwematension controllers kubva kuPLC controller kune yakasarudzika mayuniti ekudzora.Mutongi anogashira mhinduro yekuyera zvinhu yakananga kubva kune rekutakura sero kana ruoko rwemutambi.Kana tension ichichinja, inogadzira chiratidzo chemagetsi icho mutongi anoturikira maererano nekukakavadzana kwakaiswa.Iyo controller inozogadzirisa torque ye torque yekubuda mudziyo (tension brake, clutch kana actuator) kuchengetedza yaunoda set point.Uye zvakare, sezvo iyo inotenderedza misa inochinja, iyo torque inodiwa inoda kugadziridzwa uye kutungamirirwa nemubati.Izvi zvinovimbisa kuti kushushikana kunoenderana, kwakabatana uye kwakaringana mukati mekuita.Isu tinogadzira akasiyana indasitiri-inotungamira mitoro maseru masisitimu ane akawanda ekumisikidza magadzirirwo uye akawanda mitoro ratings inonzwa zvakakwana kuona kunyangwe shanduko diki mukunetsana, kuderedza marara uye kuwedzera huwandu hwemhando yepamusoro chigadzirwa chekupedzisira.Sero rinotakura rinoyera iyo micro-deflection simba rinoitwa neiyo zvinhu sezvainofamba pamusoro pezvisina basa rolls zvinokonzerwa nekumanikidzana kusimba kana kusunungura sezvo zvinhu zvichipfuura nekuita.Ichi chiyero chinoitwa muchimiro chechiratidzo chemagetsi (kazhinji millivolts) inotumirwa kune controller kuti torque igadziriswe kuchengetedza tension yakatarwa.
Nguva yekutumira: Zvita-22-2023
