Ukulinganiswa kwezinga lokuxhumana phakathi koketshezi olubili kuvame ukudingwa ukuze kulinganiswe emkhunjini ofanayo kwezinye izinqubo zezimboni, njenge-oyili negesi, amakhemikhali kanye ne-petrochemical. Ngokuvamile, uketshezi oluphansi luzontanta ngaphezu kobuningi obuphezulu ukuze kube nobukhulu obuhlukene noma amandla adonsela phansi koketshezi olubili.
Ngenxa yezakhiwo ezahlukene zoketshezi ezimbili, ezinye zizohlukana ngokuzenzakalelayo kuyilapho ezinye zakha ungqimba lwe-emulsion phakathi koketshezi ezimbili. Ngaphezu kwengqimba "eyenziwe ngendwangu", ezinye izimo zesikhombimsebenzisi zihlanganisa njengezindawo eziningi zokuhlangana noma ungqimba oluxubile loketshezi kanye nolwelwesi oluqinile. Kungadingeka ukukala ubukhulu besendlalelo esithile kubuchwepheshe benqubo.
Izidingo Zokulinganisa Izinga Lokuxhumana
Isizathu sokulinganisa izinga le-interface ethangini lokuhlanza sisobala ukuthi sihlukanisa okungcolile okuphezulu nanoma yimaphi amanzi, bese sicubungula amanzi ahlukanisiwe ukuze sinciphise izindleko kanye nobunzima bokucubungula. Ukunemba kubalulekile lapha, ngoba noma yimaphi amafutha emanzini asho ukulahlekelwa okubizayo; ngokuphambene nalokho, amanzi kumafutha adinga ukucutshungulwa okuphezulu ukuze kuhlanzwe futhi kuhlanzwe.
Eminye imikhiqizo ingabhekana nezimo ezifanayo lapho kucutshungulwa, lapho kwakudingeka khona ingxube emibili ehlukene ihlukaniswe ngokuphelele, okungukuthi kungafakwanga noma yiziphi izinsalela zenye. Ukuhlukaniswa okuningi koketshezi lwamakhemikhali njenge-methanol emanzini, idizili kanye nedizili eluhlaza ngisho nensipho akubonakali ethangini noma esitsheni. Nakuba umehluko wamandla adonsela phansi wanele ukubangela ukuhlukana, umehluko onjalo ungase ube mncane kakhulu ukusekela isilinganiso sesixhumi.
Amadivayisi Okulinganisa Izinga
Naphezu kokuthi imboni isetshenziswa kuyiphi, kunezinzwa ezisezingeni ezinconywayo zokuxazulula izinkinga zobuchwepheshe ezinzima.
Imitha Yobuningi Eqondile: Uma uwoyela omanzi ufakwa ethangini lokuthuthwa kwamanzi noma esihlukanisi samanzi kawoyela, isigaba samafutha kanye nesigaba samanzi kuyahlukaniswa kancane kancane ngenxa yobuningi obuhlukene, ngemva kokuthuthwa kwamanzi, futhi kwakheka kancane kancane isixhumi samanzi kawoyela. Ingqimba yamafutha kanye nengqimba yamanzi kungokwezinkundla ezimbili ezahlukene. Inqubo yokukhiqiza idinga ulwazi olunembile nolufike ngesikhathi mayelana nendawo yesixhumi samanzi kawoyela ukuze lapho izinga lamanzi lifinyelela ukuphakama okuthile okulinganiselwe, ivalvu ingavulwa ngesikhathi sokukhipha amanzi.
Uma kwenzeka isimo esiyinkimbinkimbi lapho amanzi namafutha ehlukana khona ngempumelelo, kuyadingeka ukuqapha uketshezi oluyimitha elilodwa ngaphezu komgodi wokukhipha amanzi ngeimitha yobuningi eku-inthanethiIvalvu yokukhipha amanzi kufanele ivulwe lapho uketshezi lufinyelela ku-1g/ml; ngaphandle kwalokho, ivalvu yokukhipha amanzi kufanele ivalwe uma kutholakala ukuthi uketshezi lungaphansi kuka-1 g/ml, kungakhathaliseki ukuthi luhlukaniswe kanjani.
Ngesikhathi esifanayo, izinguquko ezingeni lamanzi kumele ziqashwe ngesikhathi sangempela ngesikhathi senqubo yokukhipha amanzi. Lapho izinga lamanzi lifinyelela umkhawulo ophansi, ivalvu ivalwa ngesikhathi ukuze kugwenywe imfucuza kanye nokungcola kwemvelo okubangelwa ukulahleka kukawoyela.
Izindawo Zokuntanta Nezokufuduka: Inzwa yokuntanta intanta ezingeni eliphezulu loketshezi, okuhlukile kancane kunalokho ekuzwayo. Inzwa yokuntanta elungiswe ukuze ifinyelele ezingeni elithile lomthamo woketshezi olungezansi iyakwazi ukuntanta ezingeni eliphezulu loketshezi oluqondiwe. Umehluko omncane phakathi kokuntanta kanye nokuntanta usekuntantaneni uklanyelwe ukucwiliswa ngokuphelele. Zingasetshenziswa ukukala izinga lokuhlangana koketshezi oluningi.
Ama-floats nama-displacer ayizinto ezibiza kakhulu ukukala izinga lama-interface, kuyilapho ukushiyeka kwawo kuncike emikhawulweni yoketshezi olulodwa olulinganiswe ngalo. Ngaphandle kwalokho, avame ukuthinteka yi-turbulence ethangini noma esitsheni, khona-ke kudingeka kufakwe imithombo yokumisa ukuze kuxazululwe inkinga.
Esinye isici esibi sokusebenzisa ama-floats nama-displacer maqondana ne-mechanical floats yawo. Isisindo sama-floats singathinteka yi-coat noma induku eyengeziwe. Amandla e-floats okuntanta phezu koketshezi azoshintshwa ngokufanele. Okufanayo kungaba yiqiniso uma amandla adonsela phansi omkhiqizo ehluka.
Umthamo: I-capacitance transmitter inenduku noma ikhebula elithintana nezinto ngqo. Induku noma ikhebula elimboziwe lingathathwa njengepuleti elilodwa le-capacitor, kuyilapho udonga lwensimbi yensimbi lungabhekwa njengepuleti elinye. Ukufundwa kwe-probe kungahluka ezintweni ezahlukene phakathi kwamapuleti amabili.
I-capacitance transmitter iphakamisa izidingo ekuqhubeni koketshezi olubili -- olunye kufanele lube luqhuba ugesi kanti olunye akufanele lube luhambisa ugesi. I-conductive liquid iqhuba ukufundwa kanti olunye lushiya umthelela omncane ekuphumeni. Noma kunjalo, i-capacitance transmitter ayixhomekile emiphumeleni evela kuma-emulsion noma ezingqimbeni zama-rag.
Iphothifoliyo ehlanganisiwe eyenzelwe ukulinganisa izinga lokuxhumana eliyinkimbinkimbi ingaxazulula uchungechunge lwezinkinga. Ngokuqinisekile, kunezixazululo ezingaphezu kwesisodwa zokulinganisa izinga lokuxhumana. Xhumana nonjiniyela ngqo ukuze uthole izixazululo neziphakamiso zobungcweti.
I-Lonnmeter ithuthukisa futhi ikhiqize amadivayisi amaningi okulinganisa izixhumanisi zamazinga eziningi ezihlanganisa uketshezi oluhlukahlukene oluningi. Amadivayisi asezingeni eliphezulu azosebenza uma efakwe ezinhlelweni zokusebenza ezingalungile. Cela ikhotheshini yamahhala manje ukuze uthole ikhambi elifanele nelichwepheshile njengamanje!
Isikhathi sokuthunyelwe: Disemba 19-2024
