Ekucutshungulweni kwezimbiwa, lapho ukusebenza kahle kuncike ekulawulweni okunembile kokugeleza kwezinto kanye nokuhlukaniswa kwazo,ukulinganisa i-viscosity emugqenikuvela njengesisekelo sokwenza ngcono ukusebenza kuzo zonke izigaba zokugaya, ukuntanta, kanye nokukhipha amanzi. Ngokuletha ukuqonda okusheshayo ngokuziphatha kokungcola, ukuqapha ngesikhathi sangempela kuvumela abaqhubi ukuthi benze izinguquko ezisheshayo, eziqhutshwa idatha ezithuthukisa ukuphuma, ukunciphisa ukulahlwa kwamandla, kanye nokuthuthukisa ikhwalithi yomkhiqizo. Ngokungafani nezindlela zendabuko ezingaxhunyiwe ku-inthanethi, ezivame ukubambezeleka kanye nokungalungi, ukulinganisa okuqhubekayo kuqinisekisa ukuzinza kwenqubo okuqhubekayo, okuthinta ngqo amazinga okubuyisa kanye nezindleko zokusebenza ezindaweni zezimboni ezidinga kakhulu.
Incazelo ye-Viscosity kuma-Mineral Slurries
Ukuthamba kuama-slurries amamineralikubhekisela ekumelaneni nokugeleza okubonakaliswa ukumiswa kwezinhlayiya ze-ore ezigayiwe kahle emanzini, ezithonywe yizici ezifana nokuhlushwa kwezinto eziqinile, usayizi wezinhlayiya, ukuma, kanye nezithasiselo zamakhemikhali. Lesi sici silawula indlela ama-slurries asebenza ngayo.hamba phakathiamapayipi, asebenzisana nemishini yokucubungula, futhi aphendule emandleni omshini, okwenza kube yipharamitha ebalulekile yokuphatha ukuguquguquka kokugeleza nokuqinisekisa ukuhlukaniswa kwamaminerali okuphumelelayo ezindaweni ezisebenzisa kakhulu.
Imboni Yokucubungula Izimbiwa
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Ukucubungula i-Mineral Slurry
Ukucutshungulwa kwe-mineral slurry kuhilela izigaba eziningi, ngasinye sithinteka ngokukhethekile yi-viscosity, okwakha imiphumela yokusebenza kanye nokusebenza kahle kwezinsizakusebenza.
·Ukugaya: Ukuqina kunquma ukuqina kokudla kwemishini, ubuningi be-pulp, ukusetshenziswa kwamandla, kanye nokusatshalaliswa kosayizi wezinhlayiya. Ukuqina okuphezulu kungaholela ezigayweni ezigcwaliswe ngokweqile, kunciphisa ukusebenza kahle kwemidiya yokugaya nokushintsha izindlela zokuphuka, okuyingozi ezinhlayiya ezincane ezigaywa ngokweqile noma ezigaywa kakhulu, ikakhulukazi kuma-ore anebumba eliqinile njenge-bentonite.
·Ukuntanta: Kulesi sigaba,ukujiya kwe-slurrykuthonya i-rheology ye-pulp, okuthinta ukusebenzisana kwama-bubble-particle, ukuqina kwamagwebu, kanye nokunemba kokulinganisa kwe-reagent. I-viscosity enhle ithuthukisa ukunamathela kwamaminerali kuma-bubble ukuze kutholakale kangcono, kodwa amazinga aphezulu angaphazamisa i-hydrodynamics yamaseli, okuholela ekuhlakazekeni kwamaminerali okungalingani.
·Ukuqina: Ukuqina kuthinta amazinga okuxazulula kanye nokuminyana kokugeleza kwamanzi, okulawula ukusetshenziswa kwe-flocculant kanye nokusebenza kokuqina. Ukuqina komoya okuphathwa kahle kuqinisekisa ukusheshisa kokusatshalaliswa kanye nokuchichima okucacile, kugwema izinkinga ezifana nokuqongelela kodaka.
·Ukuhlunga: Ngesikhathi sokukhipha amanzi, i-viscosity ithinta ukwakheka kwekhekhe lesihlungi kanye nokusebenza kahle. I-viscosity elawulwayo ikhuthaza ukwakheka kwekhekhe okufanayo futhi inciphisa ukuvinjelwa, ithuthukise ukususwa kwamanzi kanye nokuhlushwa okuqinile kumkhiqizo wokugcina.
Izinselele
Ukugcina izilinganiso ze-viscosity ezihambisanayo ekucutshungulweni kwamaminerali kugcwele izithiyo ezidinga izixazululo eziqinile nezizenzakalelayo.
·Izinhlayiya Ezihlabayo: Izinhlayiya ezimahhadla noma ezibukhali zigugula izindawo zezinzwa, okonakalisa ukuthembeka kokulinganisa ngokuhamba kwesikhathi.
·Ukushintshashintsha Kwezinga Lokushisa: Ukwehluka kwezinga lokushisa elithambile kushintsha i-viscosity, okudinga izinzwa ukuthi zivumelane ngokuguquguqukayo.
·Ukusebenzisana KwamakhemikhaliIzithasiselo ezifana nama-flocculant noma ama-reagent zingashintsha ngokungalindelekile ukuziphatha kokungalungi, zenze kube nzima ukufunda.
·Ukulungiswa Kwezinhlayiya: Ukuthuthwa kwendle ezimweni zokugeleza okuphansi kuphazamisa idatha ye-viscosity, okudinga imiklamo yokugeleza okuqhubekayo.
·Izinguquko ze-pH: Izinguquko ku-slurry acidity noma i-alkalinity zithinta izakhiwo ze-rheological, zidinga izinsimbi eziguquguqukayo.
·Umsindo Wokugeleza Oguquguqukayo: Ukugeleza kwejubane eliphezulu kuletha amaphutha okulinganisa, okudinga ubuchwepheshe bokuhlunga umsindo.
·Izidingo Zokufakwa Okuqondile: Izinhlelo eziningi zidinga ukuqondiswa okuthile, okwengeza ubunzima ekusethweni nasekugcinweni.
·Ukugqoka Izinsimbi: Ukuchayeka isikhathi eside kuma-slurry abrasive konakalisa izinzwa, kudinge izinto eziqinile.
·Izingozi Zokungcoliswa: Imfucumfucu yangaphandle noma ukusampula okungafanele kungaphazamisa imiphumela, kugqamise isidingo sezinhlelo ezivaliwe.
·Ukulahlekelwa Ukungqubuzana: Ukuthutha ama-slurries ajiyile kwandisa izindleko zamandla, kugcizelela ukubaluleka kokulawula kwesikhathi sangempela.
Imitha Yokugoba Okuludaka eLonnmeter
I-Lonnmeterimitha yokuthambekela kokulutheka, i-viscometer yezimboni esezingeni eliphezulu, inikeza okuqhubekayo, ngesikhathi sangempelaukulinganiswa kwe-slurry viscositykuzo zonke izimboni ezifana namakhemikhali kaphethroli (uwoyela ongahluziwe, izinto zokugcoba), ukucubungula ukudla (amasiraphu, amajamu), kanye nemithi (amaphilisi, ama-capsule). Ngokuqeda ukusampula okungaxhunyiwe ku-inthanethi kanye nokuhlolwa ngesandla, kuqinisekisa ukusebenza okuthembekile, okunembile kakhulu, okuhlanganiswa kalula ezinhlelweni zokulawula ukukhiqiza ukuze kulungiswe ngokushesha izinga lokushisa, ingcindezi, noma imithamo eyengeziwe, kuvimbele imikhiqizo engacacisiwe.
·Ububanzi be-Viscosity: 1 kuya ku-1,000,000 cP, okuhambisana nezinhlobo ezahlukene ze-slurry.
·Ukunemba: ±2% kuya ku-5%, ukuqinisekisa idatha eqondile yokulawula inqubo.
·Ukuphindaphinda: ±1% kuya ku-2%, okunikeza izilinganiso ezihambisanayo.
·Ukunemba Kwezinga Lokushisa: ±1.0%, okubalulekile kuma-slurries azwela izinga lokushisa.
·Ibanga Lokucindezela Kwenzwa: Kufika ku-4.0 MPa, efanelekile ezinhlelweni zokucindezela okuphezulu.
·Ibanga Lemvelo: IP68, eyakhelwe izimo zezimboni ezinzima.
·Ukunikezwa kwamandla kagesi: 24 VDC, 24W, ukusebenza kahle kwamandla.
·Isilinganiso Sokungangeni Manzi: IP65, evikela ukungena komswakama.
·Isixhumanisi Sokuxhumana: RS485, okuvumela ukuhlanganiswa nezinhlelo zokulawula.
·Umphumela: 4-20 mA DC ukuze kube nokuchachamba, okwenza kube lula ukuqapha ngesikhathi sangempela.
·Izinto zokwakha: Insimbi engagqwali engu-316L, i-Teflon, i-Hastelloy, emelana nokugqwala nokuguguleka.
·Ukuxhumana: I-Flange nentambo, kuhambisana nezindinganiso ze-HG20592.
·Izinga Elingavimbeli Ukuqhuma: I-Ex dIIBT6, iphephile ezindaweni eziguquguqukayo.
·Ukumelana Nokushisa: Kufika ku-350℃, ilungele izimo ezimbi kakhulu.
Isimiso Sokusebenza
I-viscometer ye-Lonnmeter isebenzisa isici sokuzwa esimise okwenduku esidlidliza ngemvamisa eqondile futhi siphenduke ngokujikajika eceleni kwe-axis yaso ephakathi. Njengoba idlula edakeni, amandla okuhudula aqinile abangela ukulahlekelwa amandla okulingana nokujiya koketshezi—ukujiya okuphezulu kwandisa ukuhuda nokuhlakazeka kwamandla. Ama-elekthronikhi edivayisi ayakubona lokhu kulahlekelwa, bese umthumeli ecubungula isignali ibe ukufundwa okucacile kokujiya, enikeza ukuqonda okusebenzayo kokwenza ngcono umkhiqizo.
Funda Ngamamitha Obuningi Engeziwe
Amamitha Ezinqubo Engeziwe Ku-inthanethi
Izinzuzo Zokunquma Ukuthambekela Kokugoba
Ukulawulwa kwe-viscosity okunembile kuguqula ukucutshungulwa kwamaminerali ngokuthuthukisa ukusebenza kahle nokunciphisa izindleko kuzo zonke izilinganiso.
·Umthelela we-Viscosity ekugayeni: Ukuchama okuhle kuqinisekisa ukuthi i-viscosity ilungileumshini wokugayaukugcwalisa, kwandisa ukusebenza kahle kwemidiya, futhi kuthuthukise ukuphuka kwezinhlayiya, kunciphisa izingozi zokugaya ngokweqile noma ngaphansi.
·Ukusetshenziswa Kwamandla Nokusetshenziswa Kwawo: I-viscosity elawulwayo yehlisa ukusetshenziswa kwamandla athile (kWh/t) futhi ikhulisa amandla okusebenzisa.
·Ukuthuthukisa Isikhathi Sangempela: Idatha ye-viscosity eqhubekayo ivumela ukulungiswa okuguquguqukayo emanzini okuphakelwa komshini wokugaya, ukuhlushwa kwezinto eziqinile, kanye nokuqapha ukuguguleka kwe-liner/media, ukuqinisekisa ukusebenza okufanayo kuzo zonke izinhlobo ze-ore ezahlukahlukene.
·Izinzuzo ZokusebenzaIzinzuzo zifaka phakathi izindleko zamandla ezincishisiwe (ukonga okufika ku-20% kwezinye izinhlelo zokusebenza), ukuqiniswa kokudla okuhambayo okuthuthukisiwe ukuze kube namazinga aphezulu okubuyisa, isikhathi eside sokuphila kwezingxenye zomshini ngenxa yokucindezeleka okuncane kokuhuzuka, kanye nesikhathi esincishisiwe sokungasebenzi ngenxa yokuvinjelwa kwamapayipi noma ukungazinzile kwegwebu.
·Ukuzinza Kwenqubo: Ukulawulwa kwesikhathi sangempela kuvimbela izinkinga ezifana nokuvaleka kwamapayipi, ukudilika kwamagwebu, noma ukususwa kwamanzi ngendlela engasebenzi kahle, okuthuthukisa ukuthembeka kwesitshalo sonke.
·Ukonga Izindleko: Ukuthamba okulungiselelwe kunciphisa imfucuza, kunciphisa ukusetshenziswa kwe-reagent, futhi kwandise isikhathi sokuphila kwemishini, okuletha imbuyiselo enkulu yezezimali.
·Umthelela WezemveloUkusetshenziswa kwamandla okuphansi kanye nezidingo ezincishisiwe ze-flocculant kunegalelo ekunciphiseni umthelela wemvelo.
Ukuze ushintshe indlela ocubungula ngayo amaminerali ngokulawula i-viscosity okuseqophelweni eliphezulu, xhumana ne-Lonnmeter ukuze uthole isicelo sakho sekhotheshini esifanelana nezidingo zakho zokusebenza.
