Emkhakheni we-ukulinganisa ukugeleza, amamitha okugeleza e-ultrasonic aneziteshi eziningi avele njengesixazululo esisebenza kahle kakhulu nesinokwethenjelwa, enikeza izinzuzo eziningana ezihlukile kunamadivayisi okulinganisa ukugeleza avamile. Lezi zinzuzo ziwenza athandwe kakhulu ezimbonini eziningi, kusukela ekuhlanzweni kwamanzi namanzi angcolile kuya ku-oyili negesi, kanye nasekukhiqizweni kwamandla kagesi kuya ekucutshungulweni kwamakhemikhali.
Ukunemba Okuphezulu Kokulinganisa
Amamitha okugeleza kwe-ultrasonic aneziteshi eziningizenzelwe ukufeza ukunemba okuphawulekayo ekulinganisweni kokugeleza. Ngokusebenzisa iziteshi eziningi, zingabamba iphrofayili yejubane loketshezi ngokuphelele. Isiteshi ngasinye silinganisa ngokuzimela ijubane lokugeleza ezindaweni ezahlukene ngaphakathi kwepayipi. Le ndlela yokulinganisa amaphuzu amaningi inciphisa ngempumelelo umthelela wokuphazamiseka kokugeleza, njengalokho okubangelwa yizindololwane, ama-valve, noma amaphampu epayipini. Isibonelo, uma kuqhathaniswa namamitha okugeleza e-ultrasonic anesiteshi esisodwa noma amanye amamitha okugeleza e-velocity afana namamitha okugeleza e-electromagnetic, amamitha okugeleza e-ultrasonic aneziteshi eziningi awazweli kakhulu ezithiyweni eziphezulu. Ohlelweni olufakwe kahle, olunezidingo ezijwayelekile okungenani izingxenye zepayipi lokungena eliqondile elingu-5D kanye nele-2D elingaphansi komfula (lapho u-D ewububanzi bepayipi), ukunemba kokulinganisa kwamamitha okugeleza e-ultrasonic aneziteshi eziningi kungafinyelela phezulu ku-0.5%. Ngokuphambene nalokho, ukuphindaphindwa kwamamitha okugeleza e-electromagnetic kuvame ukuba yi-1/3 kuphela yalokhu kunemba, kanti okwamamitha okugeleza e-ultrasonic anesiteshi esisodwa kucishe kube yi-1/5. Lokhu kunemba okuphezulu kubalulekile ekusetshenzisweni lapho ukulinganisa okunembile kokugeleza kubalulekile khona, njengasekuxazululeni ukuhweba, lapho ukulinganisa okunembile kobuningi boketshezi kuthinta ngqo ukuthengiselana kwezezimali.
Isidingo Esiphansi Sezingxenye Zepayipi Eziqondile
Enye inzuzo ebalulekile yamamitha okugeleza e-ultrasonic aneziteshi eziningi isekudingweni kwawo okuphansi kakhulu kwezingxenye zamapayipi aqondile. Asebenzisa indlela yokuhlanganisa kabili ukuze abale ukugeleza ngokusekelwe ekusabalaleni kwejubane kanye nokusatshalaliswa kwendawo. Le algorithm ethuthukisiwe ibenza bakwazi ukulinganisa ngokunembile ukugeleza kuzo zombili izimo zokugeleza ezi-laminar kanye neziguquguqukayo, okuqinisekisa ukunemba kokudluliselwa kokulinganisa. Ngenxa yalokho, angasebenza ngempumelelo ngobude obufushane bepayipi eliqondile uma kuqhathaniswa namanye amamitha amaningi okugeleza. Isibonelo, ngenkathi amanye amamitha okugeleza endabuko angadinga amapayipi aqondile angama-20D noma ngaphezulu ukuze kulinganiswe ngokunembile, amamitha okugeleza e-ultrasonic aneziteshi eziningi ngokuvamile adinga kuphela i-10D ephezulu kanye ne-3D phansi. Lokhu kuguquguquka ekufakweni kuyinzuzo enkulu, ikakhulukazi ezimweni lapho isikhala silinganiselwe noma lapho ukushintsha ukwakheka kwepayipi elikhona ukuze kuhlangatshezwane nezingxenye zamapayipi amade aqondile kubiza kakhulu noma kungasebenzi. Kuphinde kuvumele ukufakwa okuguquguqukayo kumanethiwekhi amapayipi ayinkimbinkimbi, kwandise ububanzi bezicelo lapho la mamitha okugeleza angasetshenziswa khona.
Ukuzwela Okuphezulu
Amamitha okugeleza kwe-ultrasonic aneziteshi eziningizibonakaliswa ukuzwela kwazo okuphezulu kokulinganisa. Ukunemba kokulinganisa isikhathi kula mamitha kuphakeme kakhulu, kuvame ukufinyelela ezingeni le-picosecond. Lokhu kunemba okuphezulu kokulinganisa isikhathi kubenza bakwazi ukufeza izilinganiso ezinembile zezinga lokugeleza ngisho noma kujubane lokugeleza eliphansi. Isibonelo, bangalinganisa ngokunembile ukugeleza ngejubane eliphansi njenge-0.5 m/s ngokunemba kwe-0.5%. Lokhu kuzwela kubaluleke kakhulu ekusetshenzisweni lapho izinga lokugeleza lingahluka kakhulu, kufaka phakathi kokubili izimo zokugeleza eziphezulu neziphansi. Isilinganiso sebanga elibanzi, esingaba phezulu njenge-400:1, sisho ukuthi leziimitha yokugelezaAma-s angalinganisa ngempumelelo ukugeleza phezu kwe-spectrum ebanzi, kusukela emazingeni okugeleza aphansi kakhulu ngesikhathi sokulinda noma ngezikhathi zesidingo esiphansi kuya emazingeni aphezulu okugeleza ngesikhathi sokusebenza okuphezulu. Leli khono lokusingatha amazinga okugeleza ahlukahlukene ngaphandle kokulahlekelwa ukunemba lenza amamitha okugeleza e-ultrasonic amaningi afanelekele izinqubo ezahlukahlukene zezimboni lapho ukuguquguquka kwesilinganiso sokugeleza kuvame khona.
Ukuzivumelanisa Nezimo Eziyinkimbinkimbi Zoketshezi Nezimo Zokusebenza
Lawa mamitha okugeleza ayakwazi ukuzivumelanisa nezinhlobo ezahlukene zoketshezi kanye nezimo zokusebenza eziyinselele. Isimiso sawo sokulinganisa nge-ultrasonic asithinteki yizakhiwo eziningi zomzimba zoketshezi, njengokushisa, ingcindezi, kanye ne-viscosity ngaphakathi kobubanzi obubanzi. Lokhu kuzenza zifanelekele ukulinganisa izinhlobo ezahlukene zoketshezi, okuhlanganisa amanzi ahlanzekile, amanzi olwandle, ama-acid, ama-alkali, uwoyela, ngisho noketshezi olunenani elithile loketshezi olumisiwe noma amabhamuza (yize ukuba khona koketshezi oluningi noma amabhamuza kungase kube nomthelela othile, ngokuvamile asebenza kangcono kunezinye izinhlobo eziningi zamamitha okugeleza ezimweni ezinjalo). Ngaphezu kwalokho, amamitha okugeleza e-ultrasonic aneziteshi eziningi angasebenza ebangeni lokushisa elibanzi, kusukela ku--10°C kuya ku-150°C ezimweni eziningi, futhi angamelana nokucindezeleka okuphezulu, okwenza afaneleke ukusetshenziswa ezindaweni zezimboni ezinzima. Isibonelo, emipayipini kawoyela negesi, lapho uketshezi lungaba yingxube eyinkimbinkimbi yama-hydrocarbon anezinga lokushisa elihlukahlukene kanye nokucindezeleka, i-multi-channel ultrasonicamamitha okugelezainganikeza idatha yokulinganisa ukugeleza okuthembekile.
Akuphazamiseki futhi Kunganakekelwa Kakhulu
Eziningiamamitha okugeleza e-ultrasonic aneziteshi eziningiinikeza inketho yokulinganisa engaphazamisi, ikakhulukazi lezo ezinezinzwa ze-ultrasonic ezibanjiwe zangaphandle. Le ndlela yokufaka engaphazamisi ayidingi ukusika noma ukuguqula ipayipi, okwenza inqubo yokufaka ibe lula futhi inciphise izindleko zokufaka. Iphinde inciphise ingozi yokuvuza noma ukuphazamiseka kokugeleza koketshezi. Ngaphezu kwalokho, njengoba izinzwa zingahlangani ngqo noketshezi, azikwazi ukugqwala, ukuguguleka, noma ukungcola, okunciphisa kakhulu izidingo zokulungisa. Ngokuphambene nalokho, amamitha okugeleza aphazamisayo anezingxenye ezihambayo noma izingxenye ezithinta ngqo uketshezi angadinga ukulungiswa njalo, ukulinganiswa, kanye nokushintshwa ngenxa yokuguguleka noma ukulimala koketshezi. Ngisho nasezinzwa ze-ultrasonic ezixhunyiwe ezithinta ngqo uketshezi, eziningiamamitha okugeleza e-ultrasonic aneziteshi eziningizenzelwe ukuvumela ukufakwa kokugeleza okuqhubekayo kanye nokucindezela kanye nokugcinwa ku-inthanethi. Lokhu kusho ukuthi uma inzwa ithintwa ukukala noma ezinye izinkinga ngokuhamba kwesikhathi, ingasuswa futhi inakekelwe ngaphandle kokuvala lonke uhlelo lwamapayipi, ukuqinisekisa ukusebenza okuqhubekayo nokunciphisa isikhathi sokungasebenzi.
Ukuguquguquka Nokuhambisana
Amamitha okugeleza e-ultrasonic aneziteshi eziningi aguquguquka kakhulu futhi ahambisana nezinhlelo ezahlukene zezimboni. Angahlanganiswa kalula namanye amadivayisi okulawula izinqubo nokuqapha. Isibonelo, avame ukuza nezixhumi zokuxhumana ezijwayelekile njenge-RS485, okuvumela ukuxhumana okungenamthungo nabalawuli be-logic abahlelekayo (PLCs), izinhlelo zokulawula ezisatshalaliswa (DCSs), noma ezinye izinhlelo zokuthola idatha nokulawula. Lokhu kwenza kube lula ukuqapha nokulawula izinga lokugeleza ngesikhathi sangempela, kanye nokuhlanganiswa kwedatha yokugeleza ezinhlelweni zokuphatha izitshalo zonke. Ngaphezu kwalokho, amanye amamitha okugeleza e-ultrasonic aneziteshi eziningi angafakelwa izinzwa zokushisa ukuze alinganise kokubili ukugeleza nokushisa ngasikhathi sinye (esimweni sezinhlelo zokusebenza zokushisa noma zokupholisa), anikeze idatha ephelele yokuphathwa kwamandla kanye nokwenza ngcono inqubo. Angabuye enziwe ngezifiso ukuze ahlangabezane nezidingo ezithile zohlelo lokusebenza, njengosayizi wamapayipi ahlukene, izinto zokwakha, kanye nokunemba kokulinganisa, okwenza afaneleke ezimbonini eziningi kanye nezinhlelo zokusebenza.
Ekuphetheni, amamitha okugeleza e-ultrasonic aneziteshi eziningi anikeza izinzuzo eziningi ezenza kube ukukhetha okukhangayo kwezidingo zokulinganisa ukugeleza kwesimanje. Ukunemba kwawo okuphezulu, izidingo zesigaba samapayipi aqondile aphansi, ukuzwela okuphezulu, ukuzivumelanisa noketshezi oluyinkimbinkimbi nezimo, uhlobo olungaphazamisi, ukugcinwa okuphansi, kanye nokuguquguquka kuzibeka njengesixazululo esihamba phambili emkhakheni we-ukulinganisa ukugeleza, okuqhuba ukusebenza kahle, ukunemba, kanye nokuthembeka ezinqubweni zezimboni emhlabeni wonke.
Isikhathi sokuthunyelwe: Meyi-27-2025