Sulfuric Acid Flow Meter
II-Coriolis mass flow meterikhule yaba ithuluzi elibalulekile esilinganisweni esinembile se-sulfuric acid, nayo eyingxenye ebalulekile ezinqubweni ezihlukahlukene zezimboni. Igqama ngenxa yokunemba kwayo nokwethembeka ekucubunguleni izinto eziyinselele embonini yamakhemikhali. I-Sulfuric acid, edume ngokugqwala okuphezulu, idinga ukuphathwa ngokucophelela ukuze kuqinisekiswe ukuphepha nokusebenza kahle. Esimweni esinjalo, imitha ye-Coriolis mass flow meter iyindlela ekahle ezimbonini ezihlanganisa ukubaluleka kokunemba.
Esihlokweni esilandelayo, ngizokuhamba ngama-nuances ayinkimbinkimbi ngokubaluleka kanye nezinzuzo zokulinganisa i-sulfuric acid. Landela izinyathelo zami ukuze uhlukanise ubunkimbinkimbi besimangaliso sobuchwepheshe, ubonise ukusebenza kwaso okuvelele ekubhekaneni nezinselele osekunesikhathi eside nokukhuphula izinga lokusebenza kahle. Chofoza lapha ukuze uthole okwengeziweIsimiso semitha yokugeleza kwe-Coriolis.
Izinzuzo Ekulinganisweni kwe-Sulfuric Acid
I-Coriolis mass flow meter iyisixazululo esiqinile ekubhekaneni nezinselele ekukaleni i-sulfuric acid. Idlala indima yokuguqula ekuqinisekiseni ikhwalithi yomkhiqizo engaguquki yemigqa yokucubungula okuzenzakalelayo mayelana nokuhlanjululwa kwe-asidi. Kuphinde kube nendaba ezinhlelweni zokusebenza lapho inani elinembile lama-asidi lidinga ukulungiswa. Imitha inenzuzo ekulawuleni ukusetshenziswa kwe-asidi namandla e-asidi, ngakho-ke iyasiza nasekuthuthukiseni ukusebenza kahle kwenqubo kanye nokuphumelela kwezindleko.
Ngaphezu kwalokho, ukulinganisa okuvamile kubalulekile ekugcineni ukunemba kwayo, ukuqinisekisa ukufundwa okunembayo ngisho nasezimeni ezinzima. Isibonelo, i-Coriolis mass flow meter ifakwe ngaphandle ezitshalweni ze-asidi.
Izicelo ze-Coriolis Flowmeter ye-Sulfuric Acid
I-flowmeter ye-Coriolis isiphenduke ithuluzi elingenakugwemeka ekukaleni nasekulawuleni i-sulfuric acid. Ukuguquguquka kwayo kunomthelela omkhulu ekunembeni okuphezulu ekucutshungulweni okuhlobene ne-sulfuric acid, isisekelo sokusebenza okuphezulu emisebenzini ehlukahlukene.
Ukulinganisa okunembile kwe-sulfuric acid kubaluleke kakhulu emikhakheni eminingi yezimboni, njengokukhiqiza amakhemikhali, amakhemikhali e-petrochemicals kanye nemithi ethembele kakhulu ekuphathweni okunembayo kwe-sulfuric acid. Ngaphezu kwalokho, ingasetshenziswa kuukwelashwa kwamanzi angcolileizitshalo, lapho i-sulfuric acid ikhula ibalulekile ekulungisweni kwe-pH. Isilinganiso se-sulfuric acid sibalulekile ekunciphiseni udoti we-alkaline.
Ukusetshenziswa okwengeziwe kungatholakala ekusebenzeni kokucwiliswa kwensimbi nokumbiwa, ukuthuthukisa ukusetshenziswa kwe-asidi nokusebenza kahle.
Izinselele Ezikhohlisayo Nezixazululo
Naphezu kokusebenza okuvelele kokunemba, ukwethembeka kanye nokukalwa kokugeleza kwenqwaba, imitha yokugeleza kwenqwaba ye-Coriolis iveza izinselelo ezidingekayo ukuze kubhekwane nazo ngezisombululo ezintsha kanye nentuthuko yezobuchwepheshe.
I-sulfuric acid eyonaka kakhulu iphakamisa izidingo eziphakeme ngaphezu kokuqina kwamamitha okugeleza kwe-Coriolis mass. Ukunemba nokuthembeka kuzokwehla ngokuhamba kwesikhathi sokusebenza. Ngaphezu kwalokho, ukushintshashintsha kwezinga lokushisa kanye ne-viscosity kungase kuthonye ukunemba kokulinganisa, ngakho-ke kubalulekile ukuxazulula inkinga.
Izinto eziyisipesheli nezingubo zokumboza ezimelana ne-sulfuric acid ziyathuthukiswa ukuze kuhlangatshezwane nezinselele ezonakalisayo. Intuthuko yezobuchwepheshe ihlanganisa ukuhlanganiswa kwezinga lokushisa kanye ne-viscosity compensation algorithms, ukugcina ukufundwa okunembile kuncike ekuguquguqukeni. Ngaphandle kwalokho, izinkinga ezingaba khona zithathwa ngaphansi kokuqapha kwesikhathi sangempela ngemuva kokwethula ukuxilonga okuhlakaniphile nezici zokuzilungisa, okwenza abasebenzisi bathathe izinyathelo ezisheshayo uma zenzekile.
I-Coating kanye ne-Electrode ye-Flow Meter
Uma kuziwa kumitha ye-sulfuric acid, ukukhethwa kwe-coating kanye ne-electrode kuhlobene ngokuqondile nesikhathi sokuphila kanye nokunemba kokulinganisa. Ngokuvamile, ukugqoka imitha yokugeleza kwenqwaba kwenziwa nge-polytetrafluoroethylene futhi kunconywa i-tantalum electrode; i-electrode yeplatinamu inconywa uma kwenzeka ukugxila kuphezulu.
I-Polytetrafluoroethylene, inkosi yepulasitiki, imelana namazinga okushisa aphezulu kanye nokugqwala, ayisebenzi lapho ihlangana namakhemikhali amaningi nezincibilikisi, njenge-asidi eqinile, i-alkaline, amanzi nezinyibilikisi eziningi eziphilayo. Izinto ezinjalo zingathathwa njengokwemboza kwangaphakathi ukukala i-asidi eqinile, i-alkaline kanye ne-sanitary medium. Ukwengeza, ubunjalo bayo bokuthambisa okuphezulu nokunganamathiseli futhi kwenza izinto kube ukukhetha okuhle kwemitha ye-Sulfuric acid.
I-steel-grey tantalum idume ngobunjalo bayo obuvelele bokumelana nokugqwala. Kungakhathaliseki ukuthi ingaphansi kwamazinga okushisa aphezulu noma aphansi, ayisabela nge-hydrochloric acid, i-nitric acid egxilile noma i-aqua regia. I-Tantalum izohluleka ukumelana ne-high-temperature concentrated sulfuric acid lapho izinga lokushisa lidlula u-175 °C. Uma iqhathaniswa nengxube ye-hydrofluoric acid ne-nitric acid, i-tantalum isengozini kakhulu ngaphakathi kwama-alkali aqinile.
IPlatinum ibonisa ukuzinza kwamakhemikhali okumangalisayo. Kodwa-ke, iyancibilika ku-aqua regia nakuma-alkali ancibilikisiwe kuyilapho ingajwayele ukusabela nge-asidi, ama-alkali nezinye izincibilikisi. Ngakho-ke ilungele ukukala i-sulfuric acid njenge-electrode.
Sengiphetha, ukukala i-sulfuric acid akuwona umsebenzi olula umuntu angenza isinqumo ngaphandle kokucabangela ngamabomu. Ukulinganisa okunembile kwe-sulfuric acid kuyisiqinisekiso sokuphepha, ukusebenza kahle nokuthembeka ekusebenzeni okuhlala isikhathi eside.
Sicela usithinte ukuze uthole izixazululo ezenzelwe izidingo zakho ezinemininingwane. I-Lonnmeter, umkhiqizi othembekile wamamitha e-sulfuric acid, inikeze amakhasimende izixazululo eziningi zokuthuthukisa inqubo yawo kanye nokunciphisa ukusetshenziswa kwamandla, iqinisekisa ukunemba nokwethembeka ngesixazululo esenziwe ngokwezifiso.
Isikhathi sokuthumela: Nov-21-2024
