Izimbozo zifeza izinjongo eziningi, kusukela ekuhlinzekeni ngokumelana nokugqwala nokuklwebheka kuya ekuqiniseni ukuvikelwa kwe-UV, ukuvikela ukushisa, kanye nokukhanga ubuhle. Izimakethe ezintsha nezikhulayo zidinga umbozo osezingeni eliphezulu noqhubekayo ukuze kuthuthukiswe ukusebenza kahle, ikhwalithi kanye nenzuzo.
I-Lonnmeter igxile ekuhlinzekeni ngamathuluzi okulinganisa i-viscosity okulinganisa i-viscosity emugqeni anika amandla abakhiqizi ukuthi babhekane nalezi zinselele ngqo ngokusebenzisa ukuqapha i-viscosity yokumboza ngesikhathi sangempela.
Ukusetshenziswa Kokumboza Kwezimboni Nokucubungula Kokuqeda
Inqubo yokumboza ihilela ukufaka izinto eziwuketshezi endaweni engaphansi komhlaba ukuze kwakhiwe ungqimba oluvikelayo noma oluhlobisayo ngenkathi kwandiswa ukusebenza kahle kwenqubo futhi kuhlangatshezwane nemithethonqubo yemvelo. Ukuphakama komkhiqizo okuhambisanayo kungenye yezinto ezibalulekile ezithonya ukubuyekezwa kwamakhasimende.
Ukuqina—okuyisilinganiso sokumelana koketshezi nokugeleza—kudlala indima ebalulekile kulokhu, kuthonya ngqo ukujiya kwefilimu, ukufana, ukunamathela, kanye nokusebenza okuphelele. Zonke izindlela zokusebenza ezibalulekile zincike ekuqineni koketshezi lokumboza ngqo ngesikhathi sokusetshenziswa. Lokhu kuhlanganisa izici ezifana nokwakheka kwefilimu, ukusebenza kahle kokudlulisa, ukujiya nokubekeka kwengubo, ukuhambisana kombala, izimfanelo zokuqeda ubuso, kanye nokumelana namakhemikhali. Ukuqina nokunamathela kwengubo kuncike ekuqineni. Ukuphathwa kwengubo okuphumelelayo kuqinisekisa ikhwalithi kanye nokuphila isikhathi eside kwengubo, okuvumela abakhiqizi ukuthi bahlangabezane nezindinganiso eziqinile kakhulu zobuhle bomkhiqizo kanye nokukhiqiza kokusebenza.
Uhlelo lokumboza luqapha ukujiya okuqhubekayo kwesitokwe esiyisisekelo kanye noketshezi lokwenza. Ngamanye amazwi, izindawo zokulinganisa ukujiya ziyakwazi ukusetha ethangini lokuxuba elivuselelwe, ephampini, emgqeni wokuphakelayo, emgqeni wokubuyisela ethangini elixubile. Ngokuvamile, umshini wokufaka ungazuza ngokucwilisa, ukugoqa, ukufutha noma enye inqubo.
Ukuchachamba okunganele kunciphisa amandla engqimba yokuvikela. Ukuchachamba okuphansi kakhulu kuphazamisa ukuvikelwa kwefilimu encane kakhulu; ukuchachamba okuphezulu kakhulu kubangela amaphutha njengekhasi le-orange noma ukumbozwa okungaphelele kokugeleza okungekuhle. Ngaphezu kwalokho, ukushintshashintsha kwezinga lokushisa kwenza izinto zibe nzima nakakhulu, njengoba ukuchachamba kuncike kakhulu ekushiseni, kudinga isinxephezelo sezinguquko zesimo sezulu ukuze kugcinwe ukuhambisana.
Izithiyo Zokulinganisa Ukugoba Kwe-Coating kumaLab
Ithuluzi elijikelezayo njenge-viscometer yohlobo lweBrookfield noma i-rheometer enembile kakhulu isetshenziswa elabhorethri, lapho izinga lokushisa lingalawuleka khona ukuze kuncishiswe imiphumela yalo ezimpahleni ze-rheological zezinto zokumboza.
Ukulinganiswa kokuqina kwe-viscosity elabhorethri kudla isikhathi. Ngokuvamile kuthatha amahora noma izinsuku ekuhlaziyweni. Ngakho-ke, ukulinganisa kwabo kungase kungabonakali isimo sangempela sezinto ezisetshenziswayo njengamanje. Endaweni yokukhiqiza, izinkomishi ze-efflux (njengezinkomishi ze-Ford) zinikeza ukuhlolwa okusheshayo ngokubeka isikhathi sokugeleza koketshezi. Ukulinganiswa kokuqina kwe-.viscosity okuncike kumqhubi kubuthakathaka ekulawuleni izinga lokushisa kwenkomishi lapho kungenzeki. Kungaholela ekungafani okukhulu phakathi kwamanani alinganisiwe kanye nokuqina kwangempela.
Lezi zindlela ezingaxhunyiwe ku-inthanethi ziyahluleka ukuthola izinguquko zesikhathi sangempela ngenxa yokuhwamuka, ukuchitheka, noma ukungalingani kokuxuba, okuholela ekumbozweni okungafani, ukuvinjelwa, kanye nemikhiqizo engacacisiwe. Ezimweni ze-viscosity yokugqoka emanzini, lapho ukwakheka kuzwela khona okuqukethwe amanzi, ukushintsha okunjalo kungabangela ukuchithwa okukhulu nokusebenza kabusha, okuthinta inzuzo kanye nokusimama.
Amandla Okuqapha Ukuthambekela Okuqondile
Amamitha e-viscosity angaphakathi e-Lonnmeter aguqula inqubo yokumboza ngokunika amandla ukuqapha okuqhubekayo, kwesikhathi sangempela kwe-viscosity ngqo emgqeni wokukhiqiza. Konke ukushintshashintsha kwe-viscosity okubangelwa ukwengeza i-solvent, ukushintsha kwezinga lokushisa, noma ukuhwamuka kungatholakala, okuvumela ukulungiswa okuzenzakalelayo ngaphambi kokuba ikhwalithi ithintwe. Lokhu kuhlanganisa idatha ye-viscosity nokusetshenziswa kwezinto, ukujiya kwefilimu, kanye nekhwalithi yokuqeda, okwenza ngcono amapharamitha ukuze kube nemiphumela emihle kakhulu.
Uma kuqhathaniswa nezindlela zendabuko, ukulinganisa i-viscosity yokuhlanganisa imigqa kunciphisa isikhathi sokungasebenzi, kuthuthukisa isivuno, futhi kunciphisa ukusetshenziswa kwe-solvent kanye ne-coating. Ngezicelo ze-viscosity yokuhlanganisa i-aqueous, izixazululo zethu ziqinisekisa ukwakheka okuzinzile, okukhuthaza imikhuba enobungani nemvelo ngaphandle kokulahlekelwa ukusebenza.
Imitha ye-viscosity eqondile ye-Lonnmeter ingcono kakhulu ekunxephezelweni kwezinga lokushisa ngokubaluleka kwezinga lokushisa ekunqumeni i-viscosity. Nciphisa imiphumela yokushisa kokusebenza.
Izinto Ezibalulekile Zokusebenzisa Ukuphathwa Kokugoba Okungaphakathi
Hlola izizathu ezilandelayo eziphoqelelayo zokuthuthukisa uhlelo lokusebenza lokumboza nokuhlanganisa nokwenza izinto ngokuzenzakalela kwezimboni.
Ikhwalithi Yomkhiqizo
Ukuqina kokugqoka okulawulwa kahle enqubweni yokugqoka kuqinisekisa izakhiwo ezifiselekayo njengobukhulu, ukunamathela, kanye nokumelana namakhemikhali, okuhlangabezana nezindinganiso eziqinile zamakhasimende kanye nemithetho.
Ukonga Izindleko
Ngokuvimbela ukuxubana ngokweqile kanye nokuchitha, ukuqapha okuqondile kunciphisa ukusetshenziswa kwezinto zokusetshenziswa kanye nokusetshenziswa kwamandla, okwandisa ngqo imingcele.
Ukusebenza Kahle Kokusebenza
Idatha yesikhathi sangempela iqeda ukubambezeleka kwelebhu kanye nokungenelela ngesandla, yenza inqubo yokuqeda ibe lula futhi yehlise amazinga okwenqatshwa.
Izixazululo ze-Inline Viscosity Ezithuthukisiwe zaseLonnmeter
KwaLonnmeter, amamitha ethu e-viscosity aklanyelwe ukuqina nokunemba ezindaweni ezidinga kakhulu. Njengoba ehlanganisa ububanzi bokulinganisa kusukela ku-1 cP kuya ku-1,000,000 cP, amadivayisi ethu angaphakathi asebenzisa ubuchwepheshe obusezingeni eliphezulu ukuletha ukufundwa okunembile ngaphandle kwezingxenye ezihambayo, okuqinisekisa ukuthembeka ngisho nangaphansi kokudlidliza noma ukushaqeka. Izinzwa zokushisa ezihlanganisiwe zinikeza ukulinganisa ngasikhathi sinye, okuvumela i-viscosity ekhokhelwa ukushisa ukuthola imiphumela ehambisanayo kungakhathaliseki ukushintshashintsha kwenqubo.
Izici ezibalulekile zifaka phakathi
- Umklamo Oqinile
- Ukwakhiwa kwensimbi engagqwali evalwe kahle futhi kuhambisana nezinhlelo ezizenzakalelayo ezifana ne-PLC ne-DCS.
- Ukuzimela Komqhubi
- Iqeda ukuhlukahluka kwezindlela ezenziwe ngesandla, inikeza idatha ephindaphindwayo yokulawula inqubo eqinile ngenkathi ikhulula izandla futhi inciphise izindleko zabasebenzi.
- Ukufakwa Okuguquguqukayo
- Kungenziwa ngezifiso kumapayipi, amathangi, noma ama-reactor, ngezinketho ezifana nama-flange e-DN100.
Ukuqapha i-inline viscosity kuguqula izimboni zokumboza nokuqeda, kuletha imiphumela esezingeni eliphezulu neqhubekayo. Hlola iqoqo le-inline viscometer ukuze uthuthukise ukulawulwa kwe-viscosity ngesikhathi sangempela. Kungakhathaliseki ukuthi uphatha i-coating viscosity kumapende ezimoto noma i-aqueous coating viscosity ezinhlelweni zokusebenza ezinobungani nemvelo, amamitha ethu aqinisekisa ukusebenza kahle kanye nobuhle. Xhumana ne-Lonnmeter namuhla ukuze uphakamise umkhiqizo wakho ngobuchwepheshe obuthuthukisiwe bokulinganisa i-coating viscosity.
Isikhathi sokuthunyelwe: Agasti-12-2025
