Imitha Yokugeleza Kwe-Asidi Ye-Sulfuric
IImitha yokugeleza kwesisindo seCoriolisisikhule yaba ithuluzi elibalulekile ekulinganisweni okunembile kwe-sulfuric acid, futhi iyisici esibalulekile ezinqubweni ezahlukahlukene zezimboni. Igqama ngenxa yokunemba kwayo nokuthembeka ekucubunguleni izinto eziyinselele embonini yamakhemikhali. I-sulfuric acid, eyaziwa ngokuba nokugqwala okuphezulu, idinga ukuphathwa ngokucophelela ukuqinisekisa ukuphepha nokusebenza kahle. Esimweni esinjalo, imitha yokugeleza kobuningi be-Coriolis iyindlela efanelekile yezimboni ezigxila kakhulu ekunembileni.
Esihlokweni esilandelayo, ngizokuhambisa ngezindlela eziyinkimbinkimbi ngokubaluleka kanye nezinzuzo zokulinganiswa kwe-sulfuric acid. Landela izinyathelo zami ukuze uhlaziye ubunzima besimangaliso sobuchwepheshe, ngibonise ukusebenza kwaso okuvelele ekubhekaneni nezinselele ezinde nokuphakamisa izinga lokusebenza kahle. Chofoza lapha ukuze wazi kabanzi mayelanaIsimiso semitha yokugeleza kweCoriolis.
Izinzuzo Ekulinganisweni kwe-Sulfuric Acid
Imitha yokugeleza kobuningi beCoriolis iyisisombululo esiqinile ekubhekaneni nezinselele ekulinganisweni kwe-sulfuric acid. Idlala indima yokuguqula ekuqinisekiseni ikhwalithi yomkhiqizo ehambisanayo yemigqa yokucubungula okuzenzakalelayo maqondana nokuxutshwa kwe-asidi. Ibalulekile futhi ekusetshenzisweni lapho inani eliqondile lama-asidi lidinga ukulungiswa khona. Imitha iwusizo ekulawuleni ukusetshenziswa kwe-asidi kanye namandla e-asidi, ngakho-ke iyasiza futhi ekwenzeni ngcono ukusebenza kahle kwenqubo kanye nokusebenza kahle kwezindleko.
Ngaphezu kwalokho, ukulinganisa njalo kubalulekile ukuze kugcinwe ukunemba kwayo, kuqinisekiswe ukufundwa okunembile ngisho nasezimweni ezinzima. Isibonelo, imitha yokugeleza kobuningi beCoriolis ifakwa ngaphandle ezitshalweni ezine-asidi.
Ukusetshenziswa kweCoriolis Flowmeter yeSulfuric Acid
I-flowmeter ye-Coriolis isiphenduke ithuluzi elingenakugwenywa ekulinganisweni nasekuphathweni kwe-sulfuric acid. Ukuguquguquka kwayo kunegalelo elikhulu ekucutshungulweni okuphezulu okuhlobene ne-sulfuric acid, okuyitshe eliyisisekelo lokusebenza kahle kakhulu ezinhlotsheni ezahlukene zokusebenza.
Ukulinganiswa okunembile kwe-sulfuric acid kubaluleke kakhulu emikhakheni eminingi yezimboni, njengokukhiqiza amakhemikhali, amakhemikhali kaphethroli kanye nemithi ethembele kakhulu ekuphathweni okunembile kwe-sulfuric acid. Ngaphezu kwalokho, ingasetshenziswa kuukwelashwa kwamanzi amdakaizitshalo, lapho i-sulfuric acid ikhula khona kubalulekile ekulungisweni kwe-pH. Ukulinganiswa kwe-sulfuric acid kubalulekile ekuqedeni imfucuza ye-alkaline.
Kungatholakala ukusetshenziswa okwengeziwe ekusebenzeni kokucubungula nokumba insimbi, okuthuthukisa ukusetshenziswa kwe-asidi kanye nokusebenza kahle.
Izinselele Eziyinkimbinkimbi Nezixazululo
Naphezu kokusebenza okuvelele kokunemba, ukuthembeka kanye nokulinganisa ukugeleza kobuningi, imitha yokugeleza kobuningi beCoriolis iletha izinselele ezidingekayo ukuze kubhekwane nazo ngezixazululo ezintsha kanye nentuthuko yezobuchwepheshe.
I-asidi ye-sulfuric egqwala kakhulu iphakamisa izidingo eziphakeme ngaphezu kokuqina kwamamitha okugeleza kobuningi be-Coriolis. Ukunemba nokuthembeka kuzoncipha njengoba isikhathi sokusebenza sikhula. Ngaphezu kwalokho, ukuguquguquka kwezinga lokushisa kanye nokuthamba kungathinta ukunemba kokulinganisa, ngakho-ke kubalulekile ukudubula inkinga.
Izinto ezikhethekile kanye nezingubo ezimelana ne-sulfuric acid ziyathuthukiswa ukuze kuhlangatshezwane nezinselele zokugqwala. Intuthuko yezobuchwepheshe ihlanganisa ukuhlanganiswa kwama-algorithms okunciphisa izinga lokushisa kanye ne-viscosity, okugcina ukufundwa okunembile kuzimele ekushintsheni. Ngaphandle kwalokho, izinkinga ezingaba khona zithathwa ngaphansi kokuqapha kwesikhathi sangempela ngemuva kokwethula izici zokuxilonga ezihlakaniphile kanye nokuzilungisa, okwenza abasebenzisi bathathe izinyathelo zokuqapha lapho zenzeka.
Ukugqoka kanye ne-Electrode ye-Flow Meter
Uma kukhulunywa ngemitha ye-sulfuric acid, ukukhethwa kwengubo kanye ne-electrode kuhlobene ngqo nokuphila kanye nokunemba kokulinganisa. Ngokuvamile, ingubo yemitha yokugeleza kwesisindo yenziwe nge-polytetrafluoroethylene futhi i-electrode ye-tantalum iyanconywa; i-electrode yeplatinum iyanconywa uma kwenzeka ukuhlushwa kuphezulu.
I-Polytetrafluoroethylene, inkosi yepulasitiki, imelana namazinga okushisa aphezulu kanye nokugqwala, ayisebenzi kahle uma ihlangana namakhemikhali amaningi kanye nezinyibilikisi, njenge-asidi enamandla, i-alkaline, amanzi kanye nezinyibilikisi eziningi eziphilayo. Izinto ezinjalo zingathathwa njengesembozo sangaphakathi ukuze kulinganiswe i-asidi enamandla, i-alkaline kanye nendawo yokuhlanza. Ngaphezu kwalokho, uhlobo lwayo lokuthambisa okuphezulu kanye nokunganamatheli kwenza izinto zibe ukukhetha okuhle kwe-Sulfuric acid meter.
I-tantalum empunga ngensimbi yaziwa ngesimo sayo esivelele sokumelana nokugqwala. Kungakhathaliseki ukuthi ingaphansi kwamazinga okushisa aphezulu noma aphansi, ayisabelani ne-hydrochloric acid, i-nitric acid egxilile noma ngisho ne-aqua regia. I-Tantalum izohluleka ukumelana ne-sulfuric acid egxilile esezingeni lokushisa eliphezulu lapho izinga lokushisa lidlula i-175 °C. Uma iqhathaniswa nengxube ye-hydrofluoric acid ne-nitric acid, i-tantalum isengozini enkulu ngaphakathi kwama-alkali aqinile.
I-Platinum ibonisa ukuzinza okumangalisayo kwamakhemikhali. Kodwa-ke, iyancibilika ku-aqua regia kanye nama-alkali ancibilikisiwe ngenkathi ingenaso isifiso sokusabela ne-asidi, ama-alkali kanye nezinye izinyibilikisi. Ngakho-ke ifaneleka ukulinganiswa kwe-sulfuric acid njenge-electrode.
Ekuphetheni, ukukala i-sulfuric acid akuwona umsebenzi olula umuntu angenza isinqumo ngaphandle kokucabanga ngamabomu. Ukukala okunembile kwe-sulfuric acid kuyisiqinisekiso sokuphepha, ukusebenza kahle kanye nokuthembeka ekusebenzeni okuhlala isikhathi eside.
Sicela usithinte ukuze uthole izixazululo ezenzelwe wena nezidingo zakho ezinemininingwane. I-Lonnmeter, umkhiqizi othembekile wamamitha e-sulfuric acid, inikeze izixazululo eziningi kumakhasimende ukuze kuthuthukiswe inqubo yabo kanye nokunciphisa ukusetshenziswa kwamandla, ukuqinisekisa ukunemba nokuthembeka ngesisombululo esenziwe ngokwezifiso.
Isikhathi sokuthunyelwe: Novemba-21-2024
