Uxhumano lwe-capillary yezimboni lubhekisela ekusetshenzisweni kwamashubhu e-capillary agcwele uketshezi olukhethekile (uwoyela we-silicone, njll.) ukuze kudluliselwe isignali eguquguqukayo yenqubo isuka endaweni yokuthepha iye kudivayisi ebangeni. Ishubhu le-capillary liyishubhu elincane, eligobekayo elixhumanisa isici sokuzwa nensimbi. Ngendlela, ukuhlukaniswa kungenziwa phakathi kwensimbi yokulinganisa bese kucutshungulwa ingxenye emanzi. Lesi silinganiso sokuxhuma yethulwa kabanzi ezilawulweni zenqubo ukuze kuvikelwe amadivayisi ezindaweni ezinokhahlo, ukuqinisekisa ukutholwa kwedatha okuthembekile nokuphephile. Ngaphezu kwalokho, ukufakwa okunjalo okukude kungase futhi kusebenze njengengxenye yemisebe yokusetshenziswa kwezinga lokushisa elidlulele futhi kuthathe ukufundwa endaweni ekahle ngokwesidingo sokufinyelela kokufunda okukude.
Amasistimu we-capillary ngokuvamile ahlanganiswe nengcindezi, ileveli, nezidlulisi zokushisa, ikakhulukazi ezinhlelweni ezibandakanya izinga lokushisa elidlulele, i-corrosion medium, noma imfuneko yenhlanzeko. Esilinganisweni sengcindezi kuketshezi olunamanzi aphezulu namakhemikhali anolaka, ukusetshenziswa kwe-diaphragm seal enoxhumo lwe-capillary kungavikela izingxenye zokuzwa ekuchayekeni okuqondile kuya endaweni yenqubo enolaka. Ukuze kuqashwe izinga le-hydrostatic pressure-based level ngokusebenzisa, uxhumano lwe-capillary lwenza ukufakwa okukude kwesidluliseli kude nomkhumbi wokugcina okuhlosiwe, kunciphisa ubungozi bokuvuza nokwenza lula ukulungiswa kumasayithi ayingozi. Nakuba engavamile ukusetshenziswa, kumathuluzi okulinganisa izinga lokushisa amashubhu e-capillary nawo angesinye sezinyathelo zokupholisa ezisebenzayo ukuze kuvikelwe izinto zikagesi emithonjeni yokushisa eqondile, athuthukisa ukuqina kwamathuluzi phakathi kwezinhlelo zokusebenza ezifana neziko lezimboni nezinsimbi.
Izinzuzo ezinkulu zokuxhunywa kwe-capillary ukuvikelwa kobuqotho bensimbi esimweni sokusebenza esiyingozi kanye nokufinyeleleka okuthuthukisiwe kokufunda nokuphepha kwabasebenzi. Ngakolunye uhlangothi, ubude be-capillary ende bungase bulethe ukulibaziseka kwesikhathi sokuphendula futhi kuthinte ukunemba. Ngakho-ke, ngaphansi kwesisekelo sokuhlangana kwesimo sesayithi, ubude be-capillary kufanele buklanywe bufishane ngangokunokwenzeka ukuze kuqinisekiswe ukusebenza kwensimbi okuphelele. Lapho uhlela ukufakwa, ukudlidliza okukhulu nokucindezeleka komshini kufanele kugwenywe ukuvimbela ukulimala kweshubhu noma ukuphuka. Ukuhlolwa okujwayelekile kwe-capillary ukuze kutholakale ukuvuza nokuvimbeka nakho kunomthelela empilweni yesevisi yezinsimbi.
Ukuxhunywa kwama-capillary amathuluzi kuvala igebe phakathi kwezidingo zenqubo yezimboni nokuthembeka kokulinganisa ngokuvumela ukudluliswa kwesignali okuphephile, okunembile, nokuqinile.Shanghai Wangyuanungumkhiqizi wezinsimbi onguchwepheshe bezixazululo zokulawula inqubo onolwazi olunzulu emikhiqizweni yokuxhuma i-capillary. Uma unemibuzo mayelana ne-remote capillary instrumentation, sicela ungangabazi ukusithinta.
Isikhathi sokuthumela: Feb-20-2025