Isisindo esinembayo esiphezulu, asithintwa ukuma kwethangi, izinga lokushisa kanye nokokusebenza.
Amabhizinisi asebenzisa inani elikhulu lamathangi okugcina kanye namathangi okulinganisa ngesikhathi sokugcina impahla nokukhiqiza. Ngokuvamile kuba nezinkinga ezimbili, enye iwukulinganiswa kwezinto, kanti enye iwukulawula inqubo yokukhiqiza. Ngokomkhuba wethu, ukusetshenziswa kwamamojula okukala kungaxazulula kangcono lezi zinkinga. Kungakhathaliseki ukuthi isitsha, i-hopper noma i-reactor, kanye nemojula yokukala, ingaba isistimu yokukala. Ifaneleka kakhulu izikhathi lapho iziqukathi eziningi zifakwa ngapha nangapha noma lapho isayithi lilincane. Uma kuqhathaniswa nezikali ze-elekthronikhi, ububanzi kanye nenani lokuhlukaniswa kwezikali ze-elekthronikhi zinezincazelo ezithile, kuyilapho ububanzi nevelu yokuhlukanisa yesistimu yokukala eyakhiwe amamojula okukala ingasethwa ngokuvumelana nezidingo ngaphakathi kwebanga elivunyelwe ithuluzi.
Ukulawula izinga lempahla ngokukala kungenye yezindlela zokulawula uhlu lwezimpahla ezinembe kakhulu okwamanje, futhi ingakala okuqinile kwenani eliphezulu, uketshezi ngisho namagesi ethangini. Ngenxa yokuthi iseli lomthwalo wethangi lifakwe ngaphandle kwethangi, liphakeme kunezinye izindlela zokulinganisa ekukaleni ukubola, izinga lokushisa eliphezulu, iqhwa, ukugeleza okungalungile noma izinto ezingazilinganisi.
Izici
1. Imiphumela yokulinganisa ayithintwa ukuma kwethangi, impahla yenzwa noma amapharamitha enqubo.
2. Ingafakwa ezitsheni ezinomumo ohlukahlukene futhi ingasetshenziswa ukubuyisela impahla ekhona.
3. Akunqunyelwe indawo, umhlangano oguquguqukayo, ukugcinwa okulula kanye nentengo ephansi.
4. Imojula yokukala ifakwe endaweni yokusekela yesitsha ngaphandle kokuthatha indawo eyengeziwe.
5. Imojula yokukala kulula ukuyigcina. Uma inzwa ilimele, isikulufu sokusekela singalungiswa ukuze sixhume umzimba wesikali, futhi inzwa ingashintshwa ngaphandle kokuhlakaza imojuli yokukala.
Imisebenzi
I-Petroleum, amakhemikhali, i-metallurgy, usimende, okusanhlamvu kanye namanye amabhizinisi okukhiqiza kanye neminyango yokuphatha yalezo zinto zonke zidinga iziqukathi nama-hoppers okugcina lezi zinto ezisetshenziswayo ukuze zibe nomsebenzi wokulinganisa, futhi zinikeze imininingwane yesisindo senzuzo yempahla efana nevolumu yokufaka, ivolumu yokuphuma kanye nevolumu yebhalansi. Uhlelo lwesisindo sethangi lubona umsebenzi wokukala nokulinganisa wethangi ngokuhlanganiswa kwamamojula okukala amaningi (izinzwa zokukala), amabhokisi okuhlanganisa izindlela eziningi (ama-amplifiers), izinsimbi zokubonisa, kanye nokukhipha amasignali okulawula izindlela eziningi, ngaleyo ndlela ukulawula uhlelo.
Umgomo wokusebenza wesisindo somzimba: qoqa isisindo sethangi ngokusebenzisa amamojula okukala emilenzeni yethangi, bese udlulisela idatha yamamojula esisindo amaningi ethuluzini ngebhokisi lokuhlanganisa okokufaka okuningi kanye ne-single-out. Ithuluzi lingabona ukuboniswa kwesisindo sesistimu yokukala ngesikhathi sangempela. Imojula yokushintsha nayo ingangezwa ensimbini yokulawula injini yokudla yethangi ngokusebenzisa iswishi edluliselwe. Ithuluzi lingaphinda linikeze i-RS485, RS232 noma amasiginali e-analog ukuze adlulisele ulwazi lwesisindo sethangi ku-PLC nezinye izinto zokulawula, bese i-PLC yenza ukulawula okuyinkimbinkimbi.
Amasistimu okukala amathangi angakwazi ukukala uketshezi olujwayelekile, uketshezi olune-viscosity ephezulu, izinto ezisetshenziswa emhlabathini, i-viscous bulk materials namagwebu, njll. Ilungele uhlelo lokukala isisindo lwe-reactor embonini yamakhemikhali, uhlelo lwe-batching embonini yokudla, uhlelo lokuhlanganisa kanye nesisindo embonini kawoyela. , uhlelo lokukala isisindo embonini yokudla, uhlelo lwe-batching lwesisindo embonini yengilazi, njll.
