Isisindo esinembile kakhulu, asithinteki ngesimo sethangi, izinga lokushisa kanye nezinto ezisetshenziswayo.
Amabhizinisi asebenzisa inani elikhulu lamatangi okugcina kanye namatangi okulinganisa enkambisweni yokugcina nokukhiqiza izinto. Ngokuvamile kunezinkinga ezimbili, enye ukulinganisa izinto, kanti enye ukulawulwa kwenqubo yokukhiqiza. Ngokomkhuba wethu, ukusetshenziswa kwamamojula okukala kungaxazulula kangcono lezi zinkinga. Kungakhathaliseki ukuthi kuyisikhongozeli, i-hopper noma i-reactor, kanye nemojula yokukala, ingaba uhlelo lokukala. Ifaneleka kakhulu ngezikhathi lapho izikhongozeli eziningi zifakwa eceleni noma lapho indawo incane khona. Uma kuqhathaniswa nezikali ze-elekthronikhi, ububanzi kanye nenani lokuhlukaniswa kwezikali ze-elekthronikhi kunemininingwane ethile, kuyilapho ububanzi kanye nenani lokuhlukaniswa kwesistimu yokukala eyakhiwe ngamamojula okukala kungenziwa ngokuya ngezidingo ngaphakathi kobubanzi obuvunyelwe yithuluzi.
Ukulawula izinga lezinto ngokukala kungenye yezindlela zokulawula izinto ezinembile kakhulu okwamanje, futhi kungalinganisa izinto eziqinile, uketshezi ngisho namagesi anenani eliphezulu ethangini. Ngenxa yokuthi iseli lomthwalo wethangi lifakwe ngaphandle kwethangi, lingcono kunezinye izindlela zokulinganisa ekulinganiseni izinto ezibolayo, izinga lokushisa eliphezulu, eziqandisiwe, ukugeleza okubi noma izinto ezingazilinganisi.
Izici
1. Imiphumela yokulinganisa ayithinteki ngesimo sethangi, izinto zenzwa noma amapharamitha enqubo.
2. Ingafakwa ezitsheni zezimo ezahlukahlukene futhi ingasetshenziswa ukuvuselela imishini ekhona.
3. Akukhawulelwe yisiza, ukuhlanganiswa okuguquguqukayo, ukulungiswa okulula kanye nentengo ephansi.
4. Imodyuli yokulinganisa ifakwe endaweni yokusekela yesitsha ngaphandle kokuthatha isikhala esengeziwe.
5. Imodyuli yokukala kulula ukuyinakekela. Uma inzwa yonakele, isikulufu sokusekela singalungiswa ukuze siphakamise umzimba wesikali, futhi inzwa ingashintshwa ngaphandle kokudiliza imodyuli yokukala.
Imisebenzi
Amabhizinisi okukhiqiza uphethiloli, amakhemikhali, insimbi, usimende, okusanhlamvu kanye nezinye izinkampani kanye neminyango yokuphatha yalezi zinto zonke zidinga ukuthi izitsha nama-hopper okugcina lezi zinto zibe nomsebenzi wokulinganisa, futhi zinikeze ulwazi lwesisindo sokushintsha kwezinto ezifana nomthamo wokufaka, umthamo wokukhipha kanye nomthamo wokulinganisela. Uhlelo lokulinganisa ithangi lufeza umsebenzi wokulinganisa nokulinganisa wethangi ngokuhlanganiswa kwamamojula amaningi okulinganisa (izinzwa zokulinganisa), amabhokisi okuxhumanisa anezindlela eziningi (ama-amplifier), izinsimbi zokubonisa, kanye nezimpawu zokulawula izindlela eziningi zokukhipha, ngaleyo ndlela zilawula uhlelo.
Isimiso sokusebenza sokulinganisa umzimba: qoqa isisindo sethangi ngokusebenzisa amamojula okukala emilenzeni yethangi, bese udlulisela idatha yamamojula amaningi okukala ethuluzini ngokusebenzisa ibhokisi lokuhlanganisa elinokufakwa okuningi kanye nebhokisi lokuxhuma elilodwa. Ithuluzi lingabona ukuboniswa kwesisindo sohlelo lokukala ngesikhathi sangempela. Imojula yokushintsha ingafakwa futhi ethuluzini ukulawula injini yokondla yethangi ngeswishi yokudlulisa. Ithuluzi linganikeza futhi amasignali e-RS485, RS232 noma e-analog ukuze adlulisele ulwazi lwesisindo sethangi ku-PLC nakwezinye izinto zokulawula, bese i-PLC yenza ukulawula okuyinkimbinkimbi kakhulu.
Izinhlelo zokulinganisa amathangi zingalinganisa uketshezi olujwayelekile, uketshezi olune-viscosity ephezulu, izinto ezisetshenziswa emhlabathini, izinto ezinkulu eziqinile kanye nama-foam, njll. Ifanele uhlelo lokulinganisa i-reactor olungaqhumi embonini yamakhemikhali, uhlelo lokuhlanganisa embonini yokudla, uhlelo lokuhlanganisa nokulinganisa embonini kawoyela, uhlelo lokulinganisa i-reactor embonini yokudla, uhlelo lokuhlanganisa nokulinganisa embonini yengilazi, njll.
