Ukulinganiswa kwezinga lesilo okunembile, ukulinganiswa kwezinga lesigodlo, kanye nokulinganiswa kwezinga lesigodlo kuhlala kuyisici esibalulekile ekucutshungulweni kwezimbiwa okuphephile nokuphumelelayo. Ukufundwa okungaphelele noma okunephutha okuvela ematangini, kumasilo, noma kumasilo kungabangela izehlakalo zokugcwala ngokweqile, ukusebenza okomile, kanye nokungasebenzi kahle kwenqubo. Lezi zehlakalo zibeka imishini kanye nokukhiqiza engozini, ziholele ekukhululweni okungenzeka kwemvelo, futhi zikhuphule izindleko zokulungisa. Ngisho namaphutha amancane ekulinganisweni kwezinga lesigodlo angaphazamisa amazinga okuhlanganisa kanye nokondla aphansi, okuthinta ikhwalithi yokugcina yomkhiqizo kanye nokusebenza kahle kwamandla.
Ukulinganiswa kwe-Powder Silo
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Ukuthuthukisa Ukulinganiswa Kwezinga Embonini Yezimbiwa
Izitshalo zamaminerali zisebenza ezindaweni ezigcwele uthuli, igwebu, umusi, kanye nemingcele yenqubo yokushintsha. Izinzwa zezinga lesilo ezivamile kanye nezinzwa zezinga le-hopper zivame ukuba nzima, ziletha izimpawu ezingaguquki noma ezibambezelekile. Izithumeli zezinga le-radar yamagagasi eziqondiswayo (i-GWR level transmitter) zithandwa kakhulu ekulinganisweni kwezinga le-slurry, kodwa uthuli oluningi, izindawo eziguquguqukayo, noma igwebu elijiyile lisengaphazamisa ukufundwa. Lezi zinselele zandiswa yizinto eziqinile ezi-abrasive bulk, usayizi wezinhlayiya eziguquguqukayo, kanye namazinga omswakama ashintsha njalo avala ukuxhumana, abangele ukulahleka kwesignali, noma abangele ukwehluleka kwemishini.
Isixazululo sokulinganisa izinga lezimboni esikhethwe kahle kumele sinciphise lezi zinkinga. Ezindlini zokugcina izinto eziningi, ukukhathazeka okuyinhloko ukutholwa kwesixhumi esibonakalayo ngesikhathi sangempela—ikakhulukazi lapho amafu othuli efihla khona imigqa yenzwa. Ama-inline transmitter kumele ahlukanise amazinga ezinto zangempela kuma-positive angamanga ngenxa yokumiswa kwezinhlayiya. Ngenxa yokuthi izinto eziqinile azihlali ngokulinganayo, ukulinganisa izinga le-silo okuthembekile kudinga izinzwa ezingathinteki uthuli noma ibhuloho. Kuma-hopper, ibhuloho, ukuqongelela, kanye nokuvinjelwa kuyinkinga ekhethekile. Ubuningi obuphakathi kanye namamitha e-viscosity avela eLonnmeter anikeza impendulo ebalulekile yenqubo: onjiniyela basebenzisa lezi zilinganiso ukuthola ukugeleza okungavamile noma ukuma, okuvumela ukungenelela okufika ngesikhathi kwezinhlelo zokuvikela ukugijima okomile kwamaphampu.
Amathangi okucubungula embonini yezimbiwa avame ukugcina ama-slurry anolaka, uketshezi lwamakhemikhali, kanye nama-aggregates. Amasu okulinganisa izinga le-slurry alungiselelwe kumele amelane nokugqwala, abekezelele ukuguquguquka kokuhamba, futhi asebenze eziketshezini ezingacacile noma ezihlukaniswe ngezigaba. Idatha yezinga eliqhubekayo, eliphakeme kanye nedatha yempahla kubalulekile ekuhlanganiseni nasekuphakeleni, ukuqinisekisa ukuthi izinqubo ezingenhla nezingezansi zisebenza kahle ngaphandle kwesikhathi esiningi sokuphumula. Amadivayisi afana ne-Lonnmeteramamitha obuningi obungaphakathihlinzeka ngedatha ebalulekile yobuningi bokuqapha kanye nokwenza ngcono isitokwe—ikakhulukazi lapho abathumeli bezinga le-radar yamagagasi abaqondiswayo bendabuko bebhekene nenselele yokuguquguquka kwenqubo ebonakalayo neyamakhemikhali.
Ukusebenzisa amadivayisi okuvimbela ukugcwalisa ngokweqile, njengezinhlelo zokuvimbela ukugcwalisa ngokweqile koketshezi noma amadivayisi okuthola ukugcwalisa ngokweqile koketshezi ngamakhemikhali, kunciphisa ingozi yokukhululwa kwemvelo futhi kuvikela abaqhubi. Ukulinganisa izinga okunembile kuqinisekisa ukuphepha kokusebenza kanye nokuhambisana nemithetho. Ngesikhathi esifanayo, ukugcina ukufundwa okuzinzile kusekela ukuqapha izinga lezinto eziningi, kuvimbela ukuchithwa komkhiqizo kanye nezinsiza, futhi kuveza izinzuzo ezibonakalayo ekugcinweni nasekukhokheni kwezindleko zomjikelezo wokuphila kwemishini yokucubungula amaminerali.
Ama-Transmitter Amazinga E-Wave Radar Aqondiswayo: Isimiso Nezinzuzo
Ama-transmitter asezingeni le-Guided Wave Radar (GWR)sebenzisa izimpawu ze-microwave ezivunguzayo ezihamba phansi kwe-probe efakwe ngokuqondile iye esitsheni. Lapho lezi zimpawu zifika endaweni yokuxhumana—njengobuso obumanzi, izinto eziqinile, noma i-slurry—zihlangabezana noshintsho ku-dielectric constant, okubangela ukubonakaliswa okungaphelele. Umthumeli uhlola ukubambezeleka kwesikhathi phakathi kwesignali ethunyelwe neboniswayo. Lokhu kuvumela ukubalwa okunembile kwebanga eliya endaweni yokuxhumana, okunikeza inani eliqondile lezinga. I-GWR ihlukanisa ngempumelelo phakathi kwezigaba kanye nezixhumi, ngisho nalapho izakhiwo zezinto zihluka.
Ukuhlanganiswa okuqondile kwamadivayisi e-GWR kufezwa ngokufaka i-probe kusukela phezulu kwamatangi, ama-hopper, noma ama-silo, ngqo emgudwini wenqubo. Lokhu kulungiselelwa kunciphisa ingozi yokuvuza kwenqubo, njengoba i-probe kuphela engena emkhunjini okusiza ukugcina ukugcinwa. Indlela ephezulu-phansi ayiphazamisi imisebenzi eqhubekayo, okwenza i-GWR ifanelekele ukuqapha amazinga ngesikhathi sangempela, okuqhubekayo ezindaweni ezidinga kakhulu njengalezo ezisemishinini yokucubungula amaminerali, ukuqapha amazinga ezinto eziningi, kanye nokulinganisa amazinga e-silo.
Ngokulinganisa izinga le-hopper kanye namasu okulinganisa izinga le-slurry, i-GWR inikeza ukutholwa kwesikhombikubona okunembile kakhulu, okungathinteki ubuningi, ukuhanjiswa kwamandla, i-viscosity, noma izinguquko zokushisa. Uma kuqhathaniswa nezindlela zendabuko zokulinganisa izinga le-slurry.izinzwa zezinga le-silo, I-GWR ihlala ifana kungakhathaliseki ukwakheka kwemidiya—isibonelo, ama-slurry amaminerali anokuguquguquka kokugxila okuqinile noma izinhlelo zokusebenza zedivayisi yokuthola uketshezi oluningi lwamakhemikhali lapho izakhiwo zemidiya zishintshashintsha khona kuyo yonke inqubo. I-GWR iphinde ibe ngcono lapho izinhlelo zokuvimbela ukugcwalisa ngokweqile ezivamile zibhekene nezinselele: ukungavikeleki kwayo othulini, efomini, kanye nokwakheka komkhiqizo kuqinisekisa ukunemba okuqhubekayo ngisho nasezindaweni zempuphu, i-granulate, noma i-slurry ewugqinsi, okubalulekile ezinhlelweni zokuvikela ukusebenza okomile kwamaphampu namadivayisi okuvimbela ukugcwalisa ngokweqile ekuphatheni amakhemikhali.
Njengoba zingenazo izingxenye zemishini ezihambayo, ama-transmitter e-GWR adinga ukuseviswa okuncane okuvamile futhi aqeda izinkinga zokuguga kwemishini, ukukhukhuleka, noma ukulinganiswa kabusha okutholakala kwezinye izixazululo zokulinganisa amazinga ezimboni. Lokhu kuqinisekisa ukusebenza okubikezelwayo futhi kusiza ukuhlela ukulungiswa kokuvimbela, kunciphisa isikhathi sokungasebenzi esingahleliwe. Ukuhambisana nezindinganiso zokuphepha—kufaka phakathi isitifiketi se-SIL2 kanye nesilinganiso sokuvikela ukuqhuma—kubhekana nezidingo zokufakwa okuyingozi embonini yamaminerali kanye nokugcinwa kwamakhemikhali, kusekela izidingo zesistimu yokuvimbela uketshezi oluningi kanye nokuvikelwa kokusetshenziswa komoya ezindaweni zokufaka iphampu.
Ubuchwepheshe be-GWR, uma buhlanganiswa nezinsimbi zokulinganisa eziqondile ezivela ezinkampanini ezifana neLonnmeter, busekela ukuqapha okuqinile nokwesimanje kwezinto zokukhiqiza kanye nezinqubo zokufaka udaka. Lokhu kuhlanganiswa kwenza kube lula ukuqapha izinto zokukhiqiza udaka ezithembekile, ezilula zokulungisa kanye nokulawula izinga loketshezi kuzo zonke izinhlelo zokuphatha udaka, ama-hopper kanye ne-slurry.
Ukuvimbela Ukugcwala Kakhulu Nokuwoma Kokuphathwa Kwamaminerali, Amakhemikhali, kanye Nodaka
Izigameko zokugcwalisa ngokweqile endaweni yokugcina amaminerali, amakhemikhali, kanye nodaka zingabangela ukuchitheka okuyingozi, ukulahlekelwa kwezinto ezibizayo, kanye nokuphazamiseka kwenqubo okubizayo. Ukusebenzisa amadivayisi okuvimbela ukugcwalisa ngokweqile kubalulekile, ikakhulukazi koketshezi lwamakhemikhali kanye nodaka olunenani eliphezulu, oludinga ukulawulwa okunembile kanye nokusabela okusheshayo. Idivayisi eqinile yokuvimbela ukugcwalisa ngokweqile yokugcina uketshezi lwamakhemikhali ihlanganisa ukulinganisa kwezinga lesilo elithuthukisiwe noma ukulinganisa kwezinga le-hopper nokuhlanganiswa kwesistimu okuzenzakalelayo ukuqinisekisa ukusebenza okuthembekile nokuphepha.
Ama-transmitter e-radar yamagagasi aqondiswayo (i-GWR) asetshenziswa kabanzi ezixazululweni zokulinganisa izinga lezimboni ngale njongo. Lawa ma-transmitter angaqapha njalo izinga le-slurry noma uketshezi kuma-silos nama-hopper, anciphise izingozi ezihlobene nokuqapha izinga lezinto eziningi. Uma ihlanganiswe nohlelo lokuvimbela ukugcwala ngokweqile, i-transmitter ye-GWR iletha idatha yesikhathi sangempela eqala ama-alamu futhi ithumele izimpawu zokuvala kuma-valve namaphampu ahlobene. Le mpendulo ezenzakalelayo inciphisa kakhulu ingozi yokuchitheka okubizayo, ukulahlekelwa komkhiqizo, kanye nesikhathi sokungasebenzi kwenqubo okubangelwa ukugcwaliswa okungalawulwa.
Ukulinganisa izinga eliqondile kubaluleke ngokulinganayo ekuhlinzekeni ukuvikelwa kokusebenza okomile kwamaphampu kanye nezindawo zokondla ezinqubweni zemboni yamaminerali. Ukusebenzisa imishini yokukhipha ngaphansi kwamazinga aphephile ezinto ezibonakalayo kungalimaza izinto zangaphakathi zephampu kanye nezindawo zokondla, kuphazamise imishini yemboni yokucubungula amaminerali futhi kwandise izindleko zokulungisa. Amasu okulinganisa izinga lokulutheka okuqhubekayo—njengokusebenzisa inzwa yezinga lesilo noma inzwa yezinga le-hopper enempendulo yesikhathi sangempela, eqondile—kusekela izinhlelo zokuvikela ukusebenza okomile kwamaphampu ngokuqinisekisa ukuthi imishini isebenza kuphela ngaphakathi kwemingcele yamazinga akhethiwe.
Amakhono okudlulisa aguquguqukayo amaningi athuthukisa ukuphepha nokusebenza kahle. Amadivayisi akwazi ukubika kokubili isikhombikubona kanye nezinga eliphelele ngesikhathi esisodwa avumela abaqhubi bezitshalo ukuthi bathuthukise ukulawula emathangini anezikhombikubona eziyinkimbinkimbi, njengalezo eziqukethe ama-slurries anokuhlushwa okuguquguqukayo noma imingcele yezigaba eziningi. Lokhu kufundwa okubili kusekela umsebenzi wesistimu yokuvimbela uketshezi oluningi futhi kuvimbela izimo eziyingozi zokusebenza okomile. Isibonelo, esitokisini sokuntanta, i-transmitter enikeza kokubili isikhombikubona kanye nokufunda kwethangi eligcwele ivumela abaqhubi ukuthi balondoloze izimo zenqubo eziqondile, kunciphisa amathuba okuba imishini isebenze yomile noma igcwale izinto.
Ubuningi be-Lonnmeter inline kanyeamamitha e-viscosityingafakwa ukuze ihambisane nalezi zinhlelo, iqinisekise izici ze-slurry ezifanele ngenkathi igcina ukulawulwa kwezinga okunembile. Ukuhlanganiswa okufanele kwezinzwa zezinga, njengezithumeli zezinga le-radar yamagagasi eziqondiswayo, kanye nokwenza ngokuzenzakalela kwenqubo kunikeza isivikelo esiphelele ekugcwalisweni ngokweqile kanye nokusebenza okomile ezintweni eziningi kanye nokuphathwa koketshezi ezindaweni zamaminerali, amakhemikhali, kanye ne-slurry.
Izindawo Zokusebenza Ezithuthukisiwe
Ukusungulwa kwe-RF Yedijithali Kokulinganisa Izinga le-Hopper
Izinzwa zezinga le-hopper zedijithali ze-RF (Radio Frequency) zimelela isinyathelo esibalulekile ekulinganisweni kwezinga le-hopper. Umklamo wazo wokucubungula isignali yedijithali uvimbela ukuphazamiseka okuvelaukushintshashintsha kwezinga lokushisakanye nomsindo wokucubungula, okwandisa ukuthembeka kokulinganisa. Lawa madivayisi avumelana nezakhiwo ezahlukahlukene ze-dielectric, amelana nethonya lothuli, umusi, noma amazinga okushisa aphezulu avame ukutholakala embonini yokucubungula amaminerali nakwezinye izindawo zokuphatha izinto eziqinile ngobuningi.
Inzuzo eyinhloko yobuchwepheshe be-RF yedijithali yikhono lokubona ukwakheka komkhiqizo ngqo ku-sensor probe. Lesi sici sisekela ukulungiswa okusebenzayo futhi sisiza ukuvimbela ukufundwa okungalungile ngenxa yokufakwa noma ukungcola, ikhono elibalulekile kubasebenzi abasebenza embonini yezimbiwa. Izinzwa ze-RF zedijithali nazo zinciphisa izidingo zokulinganisa: ukubhekisela okuzenzakalelayo kwenza kube lula ukusetha futhi kuhlawulele izinguquko ezincane zenqubo, okuholela esikhathini esincane sokungasebenzi ngesikhathi sokufakwa noma ukulungiswa. Lezi zinzuzo zihumusha ekusebenzeni okuphephile nokuqinile, ikakhulukazi ezinhlelweni ezibandakanya ukuqapha izinga lezinto eziningi kuma-silo nama-hopper. Njengedivayisi yokuvimbela ukugcwalisa ngokweqile, izinzwa ze-RF zedijithali zinikeza ukuphepha okwengeziwe ngokusingatha ukwanda komkhiqizo okungazelelwe noma izinguquko zobuningi obungalindelekile, futhi ngaleyo ndlela zidlala indima ebalulekile ezinhlelweni zokuvimbela ukugcwalisa ngokweqile koketshezi kanye namadivayisi okuvimbela ukugcwalisa ngokweqile ahlobene noketshezi lwamakhemikhali.
I-RF yedijithali ayithathi indawo, kodwa ihambisana ne-radar yamagagasi aqondisiwe (i-GWR). Ama-transmitter ezinga le-GWR ahamba phambili ezinhlelweni zokusebenza eziyinselele lapho uthuli, ukujiya, noma ukushukuma kungasitha amandla endabuko noma izinzwa ze-ultrasonic. Uma zihlanganisiwe, ubuchwepheshe be-RF kanye ne-GWR buhlinzeka ngokuphindaphindeka kanye nekhono elandisiwe lokuvikela ukusebenza okomile, okuqinisekisa ukulinganiswa kwezinga le-hopper okuqhubekayo nokuthembekile ezimweni ezinzima zemvelo.
Ukuhlanganisa Ubuchwepheshe Bokusungula Izinto, Ukudla, kanye Nezinga Lokulawula Izinto Eziqinile Eziningi
Ukuhlanganisa izinzwa zezinga le-silo, ukuphathwa kwempahla esekelwe esisindweni, kanye nezinhlelo zokudla ezenzakalelayo kuholela ekwenzeni ngcono okuphelele kokulawulwa kwezinto eziqinile. Ubuchwepheshe bedijithali buthuthukisa ukunemba kwempahla kanye nokulandelela, kubhekana nezidingo zokuba nesibopho ezixazululweni zokulinganisa izinga lezimboni. Ngokuxhumanisa idatha yesikhathi sangempela evela kuma-transmitter ezinga eliphakathi namarekhodi empahla kanye nama-feeder ezenzakalelayo, opharetha bangenza kube lula ukuphathwa kwezinto ngaphakathi kwama-hopper kanye nama-silo.
Lokhu kuhlanganiswa kusekela ukusebenza kwedivayisi yokuvimbela ukugcwala ngokweqile okuthembekile kanye nezinhlelo zokuvikela ukugijima okomile kwamaphampu ngokuqinisekisa ukuthi amazinga okuphakelayo alungiswa ngokuya ngempahla yangempela, hhayi nje izilinganiso. Embonini yezimbiwa kanye nezicelo zokucubungula amakhemikhali, ukuhlanganiswa okunjalo kusiza ukugcina ukugeleza kwezinto, kuvimbela ukuphazamiseka kwesistimu okubizayo, futhi kuthuthukisa kokubili ukuphepha kanye nokusebenza kahle kwenqubo. Isibonelo, amasu okulinganisa izinga le-slurry okuqhubekayo—asekelwa amamitha wobuningi obungaphakathi kusuka ku-I-Lonnmeter—hlanganisa nezimpawu zempahla kanye nesimo se-feeder ukuze unciphise ingozi yokugcwala ngokweqile kwe-silo noma ukugcwala okwanele. Ngenxa yalokho, ukuqapha izinga lezinto eziningi kuba namandla kakhulu, kuyasabela, futhi kufaneleke ukufakwa okuyinkimbinkimbi kwe-multi-feed.
Lezi zixazululo zezinga le-ecosystem zinegalelo ekunciphiseni ukungenelela ngesandla, ukunciphisa imfucuza yomkhiqizo, kanye nokuthuthukiswa kokuthobela imigomo yezemvelo nezokuphepha ekusebenzeni kwe-silo kanye ne-hopper.
Izindlela Ezinhle Zokusebenzisa: Ama-Inline Level Transmitters Ezicelo Zokulutheka, I-Silo, kanye ne-Hopper
Ukulinganisa izinga le-silo okuphumelelayo, ukulinganisa izinga le-hopper, kanye nokulinganisa izinga lezinqubo ze-slurry kudinga ukunakwa ngokucophelela ekukhetheni imishini kanye nezici zokufaka. Ukukhetha uhlobo lwe-probe olufanele kubalulekile: ama-transmitter wezinga le-radar yamagagasi aqondiswayo (i-GWR) ahamba phambili kokubili ezindaweni eziqinile kanye ne-slurry yoketshezi ngenxa yokungavikeleki kwawo othulini, efomini, emisipheni, kanye nezakhiwo ezishintshayo ze-dielectric emathangini amaningi kanye nezinqubo zamakhemikhali. Ukuze kugcinwe uketshezi lwamakhemikhali ngamandla, izinto zokwakha kanye nezivalo ze-probe eziqinile zithuthukisa ukuthembeka futhi zandise impilo yethuluzi.
Izithiyo zangaphakathi, njengokuxuba ama-blade noma izisekelo zesakhiwo kuma-hopper noma kuma-silo geometries, kumele zibhekwe ngesikhathi sokubekwa kwe-probe. Ukufakwa phezulu kuya phansi, okungenayo ukungena okuncane ekugelezeni kwezinto, kusiza ukugwema ukwakheka, ukuguquguquka, kanye nokufundwa okunephutha. I-transmitter kufanele ibekwe kude nemiphumela yodonga kanye namaphuzu okungena aqondile ukuqinisekisa indlela ecacile yesignali—ukunemba kokubekwa kuthinta ngqo ukusebenza kokuqapha izinga lezinto eziningi.
Ukusebenza ngaphandle kokulinganisa kuyindlela engcono kakhulu yezixazululo zokulinganisa amazinga ezimbonini emishinini yokucubungula amaminerali. Ama-transmitter asezingeni eliphakathi, uma efakwe kahle, anikeza isiqinisekiso esiqinile ngokumelene nokushelela kokulinganisa, athuthukise isikhathi sokusebenza futhi anciphise ukuphazamiseka kokulungisa.
Imikhuba yokulungisa izuza ngokuziqapha ngokwakho, ukuxilonga, kanye nezexwayiso zokubikezela ezakhelwe kuma-transmitter e-GWR athuthukile. Izici ezakhelwe ngaphakathi zingabonisa ukulahleka kwesiginali, ukushintshashintsha kwe-dielectric, noma ukuhlola ukungcola ngaphambi kokuba kwenzeke ukwehluleka, kunciphisa inani lezinsimbi kanye nesidingo sokuxazulula izinkinga ezizinikele. Ukuhlanganiswa nezinhlelo ze-DCS/PLC zesitshalo kwenza kube lula ukugeleza kwedatha, okuvumela opharetha ukuthi basethe ama-alamu kanye nezimbangela zezinhlelo zokuvimbela ukugcwalisa uketshezi, amadivayisi okuthola ukugcwalisa uketshezi ngamakhemikhali, kanye nezinhlelo zokuvikela ukusebenza okomile.
Ukuze kusetshenziswe idivayisi yokuvimbela ukugcwala ngokweqile ematangini odaka noma emadramu amakhemikhali, impendulo ezenzakalelayo evela kumshini wokudlulisa oqondile iletha impendulo esheshayo yokuvala iphampu noma ukuvala ivalvu. Izinhlelo zokuvikela ukugeleza okomile zamaphampu zisebenzisa kakhulu ukutholwa kwezinga okuthembekile, zivimbela umonakalo wemishini embonini yezimbiwa futhi zikhulisa ukuphepha kwenqubo. Izixazululo zenzwa yezinga le-silo elihlakaniphile kanye ne-hopper level sensor, uma zixhunywe ohlelweni lokulawula, zisekela ukuqapha okuqhubekayo kwezinga lezinto eziningi kanye nokuhlela ukulungiswa okubikezelayo, zikhulisa ukutholakala kwenqubo ngaphandle kokwandisa ukuqondiswa ngesandla.
Vula Ukulinganisa Izinga Elithembekile Lenqubo Yakho Yezimbiwa
Ukuhlanganisa izixazululo zokulinganisa ezingeni lezimboni ezithuthukisiwe kuguqula ukucutshungulwa kwamaminerali ngokunciphisa izingozi zokusebenza kanye nezindleko. Ama-transmitter ezingeni le-Guided Wave Radar (GWR) anikeza ukulinganisa kwezinga le-silo okuqinile kanye nokulinganisa kwezinga le-hopper, okufakazelwe ukuthi ahamba phambili ezindaweni ezidinga kakhulu ezigcwele ama-slurry abrasive, impuphu, noma izinto ezi-granular. Ukuqapha izinga lezinto eziningi ngesikhathi sangempela kusiza ukuvimbela izehlakalo zokugcwala ngokweqile kanye nesikhathi sokungasebenzi esibizayo, kuthuthukisa ukuphepha kanye nokwenza lula ukusebenza kahle kwenqubo yezimbiwa.
Amasu okulinganisa izinga le-slurry athembekile adlala indima ebalulekile ekuvikelweni kokusebenza okomile kwamaphampu nokunciphisa ingozi yokugcwaliswa ngokweqile koketshezi lwamakhemikhali ezindaweni zokugcina noma emikhumbini ye-reactor. I-transmitter yezinga le-GWR inikeza isilinganiso esiqhubekayo, esingathintani ngisho nasezimweni eziguquguqukayo nakuzo zonke izingqimba ezahlukahlukene zesikhombimsebenzisi. Lokhu kuqinisekisa ukuthi imishini yakho yemboni yamaminerali isebenza njalo ngaphakathi kwamapharamitha aphephile futhi alungiselelwe kahle.
Thola izinzuzo zesisombululo esenzelwe izinzwa zezinga lesilo, izinzwa zezinga le-hopper, kanye namadivayisi okuvimbela ukugcwalisa ngokweqile—eklanyelwe ngqo imboni yezimbiwa. Cela ikhotheshini yesithumeli sezinga le-radar yamagagasi esiqondiswayo esenzelwe izidingo zesistimu yokuvimbela ukugcwalisa ngokweqile koketshezi olungcolile, ama-hopper, ama-silo, kanye nezidingo zesistimu yokuvimbela ukugcwalisa ngokweqile koketshezi oluketshezi olunamakhemikhali. Thola isikhathi esincane sokungasebenzi, ukulawula okunembile, kanye nendawo yenqubo ephephile.
Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)
Yini eyenza i-Guided Wave Radar level transmitter ifaneleke kakhulu ekulinganisweni kwezinga le-hopper kanye ne-silo embonini yezimbiwa?
Ama-transmitter e-Guided Wave Radar (GWR) level aklanyelwe izindawo ezigcwele uthuli, umusi, kanye ne-foam—okuvamile kuma-silo nama-hopper okucubungula amaminerali. Ama-pulse awo e-microwave ahamba nge-probe esikhundleni sokudlula emoyeni, evimbela amaphutha okulinganisa abangelwa yizinhlayiya ezisuka emoyeni. Ngokungafani nezinketho ze-ultrasonic noma ezisekelwe ku-capacitance, izinzwa ze-GWR zigcina ukunemba okuqhubekayo lapho ingaphakathi lomkhumbi livezwa amafu ezinhlayiya noma ukushintsha kwezinga lokushisa. Lokhu kusho ukulinganiswa kwezinga le-silo okuthembekile kanye nokulinganiswa kwezinga le-hopper ngokulungiswa okuncane, akukho ukulinganiswa kabusha ngenxa yokwakheka komkhiqizo, kanye nokusebenza okuzinzile kungakhathaliseki ukuthi umoya womkhumbi unjani.
Idivayisi yokuvimbela ukugcwalisa ngokweqile izuzisa kanjani isitoreji samakhemikhali esiwuketshezi kanye nesinki?
Amadivayisi okuvimbela ukugcwalisa ngokweqile ahlanganiswe nama-transmitter asezingeni anikeza impendulo esheshayo lapho amathangi esondela emikhawulweni yawo ephezulu yokugcwalisa. Ekugcinweni koketshezi lwamakhemikhali kanye nodaka, le mpendulo yesikhathi sangempela ivimbela ukuchitheka ngengozi kwezinto eziyingozi. Uhlelo lungabangela ama-alamu noma ukuvala okuzenzakalelayo, okusekela ukuthobela imithetho kanye nokuvikelwa kwemvelo. Abaqhubi bathembele kulezi zixazululo ukuze banciphise ukulahlekelwa yimpahla futhi bagweme ukuhlanzwa okubizayo. Uhlelo olusebenzayo lokuvimbela ukugcwalisa ngokweqile koketshezi luphinde lungeze ungqimba lokulawula kuma-vats amaminerali namakhemikhali anenani eliphezulu, okuvikela imishini kanye nabasebenzi.
Kuyini ukuvikelwa kokugijima okomile futhi ukulinganisa izinga elingaphakathi kukwenza kanjani kube lula?
Ukuvikelwa kokusebenza okomile kuqinisekisa ukuthi amaphampu kanye nama-feeder awasebenzi uma kukhona uketshezi noma i-slurry enganele. Uma iphampu yomile, izingxenye zangaphakathi zingashisa kakhulu noma zibambe. Ngokusebenzisa ama-transmitter nama-sensor asezingeni eliphakathi, izinhlelo zigcina ukuqapha njalo okuqukethwe kwethangi kanye nomugqa. Lapho izinto ziwela ngaphansi komkhawulo ophephile, izilawuli ezenzakalelayo zingavala amaphampu noma ama-feeder motor ngokushesha. Le ndlela igcina isikhathi sokuphila kwemishini, inciphisa ingozi yokuphuka okungazelelwe, futhi igcina ikhwalithi yenqubo, ikakhulukazi embonini yokucubungula amaminerali ephatha i-slurry ebhulashi.
Ingabe i-Guided Wave Radar level transmitter ingafakwa emathangini ane-geometry eyinkimbinkimbi noma izithiyo zangaphakathi?
Ama-transmitter e-GWR level afakwa ngqo phezulu komkhumbi, kanye nama-probe afinyelela kumkhiqizo. Ukudluliswa kwawo kwesignali akuthinteki ngesimo sethangi, izakhiwo zokusekela zangaphakathi, noma ama-agitator. Ukwakheka kwenzwa kanye nokuhlaziywa kwe-echo okuqinile kugwema amaphutha abangelwa ukuchaphaza, ukwakheka, noma ama-baffle. Leli khono libalulekile ezixazululweni zokulinganisa izinga lezimboni ezisetshenziswa emathangini omkhakha wezamaminerali, lapho imikhawulo yesikhala kanye nemishini yangaphakathi ivame khona. Ngenxa yalokho, ngisho nasezibinini ze-labyrinthine noma kuma-reactor, ama-sensor e-hopper level asekelwe ku-GWR anikeza ukufundwa okuhambisanayo nokungenazo iziphazamiso.
Ubuchwepheshe be-RF yedijithali buqhathaniswa kanjani ne-GWR ekusetshenzisweni kokulinganisa izinga le-hopper?
Izinzwa ze-RF zedijithali, nakuba zifana nezithumeli zezinga le-GWR zokuqapha izinga lezinto eziningi, ziletha ukumelana okwengeziwe nokwakheka kanye nokushintshashintsha kwezinga lokushisa okusheshayo. Izinzwa ze-RF zisebenzisa ukuhlaziywa kwemvamisa yomsakazo ukuthola ukuba khona kwezinto ngqo ebusweni beprobe, okwenza zibe zilungele ukuthola ukuqongelela ezindongeni zemithambo noma ebusweni beprobe. Ezindaweni ezinzima ze-hopper, ukuhlanganisa ubuchwepheshe be-RF yedijithali kanye ne-GWR kuthuthukisa ukuguquguquka nokuthembeka kokuthola. Ndawonye, lawa masu okulinganisa izinga le-slurry avikela ukuzinza kwenqubo ezindaweni lapho izici zezinto zishintsha khona ngokushesha, njengezinsika ze-bulk solids kanye nama-transfer hopper.
Isikhathi sokuthunyelwe: Jan-04-2026
