Mukugadzira emulsion, kutonga kwemhando kunosarudza zvakananga mashandiro echigadzirwa, nguva yekushanda, uye kugutsikana kwevatengi. Chimwe chezvinhu zvakakosha mukuita uku ndecheviscosity ye emulsion; kunyangwe kuchinja kudiki kwekusimba kunogona kukonzera matambudziko akadai sekupatsanurwa kwechikamu, kusawirirana kwemagadzirirwo, kana kuti zvinodiwa zvekushandisa zvisina kurongeka.
Mhinduro iyi inotarisa pakutima viscometer emulsion ari mukatikugadzirisa matambudziko panguva yekudzora maitiro, nekuona kuti zvinoenderanaviscosity ye emulsionmukugadzirwa kunoramba kuripo uye kushandura kudzora mhando kuita manejimendi yemaitiro ekugadzirisa.
Chii Chinonzi Emulsions?
Emulsion musanganiswa wakasiyana-siyana wezvinwiwa zviviri zvisingasanganisike (semuenzaniso, mafuta nemvura), apo mvura imwe (chikamu chakapararira) inopwanywa kuita madonhwe madiki uye inosungirirwa mune imwe (chikamu chinoenderera mberi). Kugadzikana uku kwemusanganiswa uyu kunoenderana nema emulsifiers—zvinhu zvinoderedza kushushikana kwepadenga pakati pezvikamu zviviri uye zvinodzivirira kubatana kwemadonhwe.
Hunhu hukuru hwe emulsions hunobatanidzwa zvakanangaviscosity ye emulsionzvinosanganisira:
- Kuumbwa kwechikamu: Chiyero chekupararira kune chinoramba chichienderera mberi chinokanganisa zvakananga viscosity (semuenzaniso, huwandu hwakawanda hwemafuta mu emulsion yemafuta-mvura hunowedzeraviscosity yemvura yemafuta emulsion).
- Saizi yemadonhwe: Madonhwe madiki anokonzera kukweshana kwakawanda pakati pezvikamu, zvichikonzera kukwidibira kwakanyanya; madonhwe makuru, akabatanidzwa anoderedza kukwidibira uye kusagadzikana kwechiratidzo.
- Rudzi rweEmulsifier uye kuunganidzwa kwayo: Ma emulsifier akasiyana (semuenzaniso, ma surfactants, ma polymers) anochinja jira re interfacial rakatenderedza madonhwe, izvo zvinozochinjawo hunhu hwe emulsion yekuyerera (uye nekudaro viscosity yayo).
Mhando dzeEmulsions
Kunzwisisamhando dze emulsionzvakakosha pakusarudza chaiyoemulsion viscometer, sezvo mhando yega yega ine maitiro akasiyana ekupenya uye zvinodiwa pakugadzira. Magadzirirwo akajairika anosanganisira:
Nekuumbwa kwechikamu
- Mafuta-ari-mu-Mvura (O/W) Emulsions: Chikamu chinoenderera mberi imvura, uye chikamu chakapararira imafuta (semuenzaniso, mukaka, zvinonyorovesa kumeso). Ma emulsion aya anowanzova neakadereraviscosity yemvura yemafuta emulsionzvichienzaniswa nemarudzi eW/O, sezvo mvura isina kusimba zvakanyanya kupfuura mafuta mazhinji.
- Emulsion dzemvura-mu-mafuta (W/O): Chikamu chinoenderera mberi ioiri, uye chikamu chakapararira imvura (semuenzaniso, bota, oiri yemota).viscosity ye emulsionkazhinji kacho kwakakwira nekuda kwechikamu chakakora chemafuta chinoenderera mberi.
- Emulsions dzakawanda: Misanganiswa yakaomarara yakaita semafuta-mu-mvura-mu-mafuta (O/W/O) kana mvura-mu-mafuta-mu-mvura (W/O/W) (semuenzaniso, mishonga inoburitswa nemutemo). Izvi zvine ma profiles ekusviba anoda kutariswa kwakarurama, panguva chaiyo kudzivirira kuputsika kwechikamu.
- MacroemulsionsSaizi dzemadonhwe dzinotangira pa 0.1–10 μm; hadzina kujeka uye dzine viscosity yakagadzikana kana dzakagadzirwa zvakanaka.
- MicroemulsionsSaizi dzemadonhwe < 0.1 μm; anoonekera uye ane madonhwe akadereraemulsion yekunakisanekuda kwekusawirirana kwemadonhwe mashoma.
- Nanoemulsions: Saizi dzemadonhwe 10–100 nm; anoenzanisa kugadzikana uye kunaka, zvichiita kuti azivikanwe muzvizoro nemishonga inoshanda zvakanyanya.
Nehukuru hweDroplet
Nzira Dzekugadzirisa Emulsion - Emulsion Dzinogadzirwa Sei?
Kugadzirwa kwe emulsion inzira ine matanho akawanda apo danho rega rega rinopesvedzera chikamu chekupedzisiraviscosity ye emulsion; kugadzirisa nguva dzose kunogoneka chete nemhinduro ye viscosity panguva chaiyo. Maitiro akajairika anosanganisira:
Kugadzirisa zvinhu kare
- Kugadzirira Zvinhu Zvisina Kugadzirwa: Pisa mafuta, mvura, uye zvinosanganisa mafuta kusvika patembiricha yakatarwa (kazhinji 50–80°C) kuderedza viscosity uye kuwedzera kusawirirana. Kuchinja kwetembiricha pano kunogona kukonzera kuchinja kweviscosity nekukurumidza, saka kubatanidza aemulsion yekunakisaMonitor ine sensor yekupisa inokosha.
- Kuderera kwesimba: Bvisa mabubble emhepo kubva pazvinhu zvakagadzirwa, sezvo mhepo yakavharirwa inoderedza viscosity uye inotungamira kukuverenga kusina kururama (uye nokudaro kudzora kunaka kwemhando).
Kubatanidza (Core Stage)
Danho iri rinopatsanura chikamu chakapararira kuita madonhwe madiki uye rinochisanganisa nechikamu chinoenderera mberi—chinokonzeresa chikuru chekupedzisiraviscosity yemvura yemafuta emulsion:
- Kusanganisa Kucheka Kwekukurumidza: Inoshandisa misanganiswa ye rotor-stator kugadzira shear yakasimba; mwero we shear wakakwira unoderedza saizi yemadonhwe uye unowedzera viscosity (kusvika padanho, mushure mezvo shear yakawanda isinganyanyi kushanda).
- Kubatanidzwa kweHomogenization: Inoshandisa ma homogenizers ane pressure yakakwira (10–100 MPa) kugadzira madonhwe akafanana; danho iri rinowanzoitwa mumukaka nemumishonga, kana zvichienzaniswaviscosity ye emulsionhazvigone kutaurirana.
- Kugadzirwa kweUltrasonic: Inoshandisa mafungu eruzha kupwanya madonhwe; yakanakira nanoemulsions, uko kudzora kwakanyatsonaka kwe viscosity kunodzivirira kuungana kwemadonhwe.
- Kutonhodza: Deredza tembiricha ye emulsion kusvika patembiricha yemukamuri kana yekuchengetera; viscosity inowanzowedzera sezvo emulsion ichitonhora, saka kutarisa mukati memutsara kunoita kuti igare mukati mezvinodiwa.
- Kuwedzera Kubatanidzwa: Wedzera zvinochengetedza, zvinonhuhwirira, kana zvinhu zvinoshanda; izvi zvinogona kuchinja viscosity (semuenzaniso, zvinogozha zvinowedzeraemulsion yekunakisa), zvinoda kugadziriswa nekukasika.
- KusefaBvisa zvidimbu zvikuru kana madonhwe asina munyu; kudonha kamwe kamwe kwe viscosity pano kunogona kuratidza kuvhara kwefirita kana kupatsanurwa kwechikamu.
Kugadziriswa Mushure meKugadzirwa
Zvinokosha zvekusimbisa emulsion
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Matambudziko muKuongorora Kusviba kweEmulsions Kuenderera Mberi
Kune mainjiniya ekugadzira zvinhu nenyanzvi dzehunyanzvi, zvinoenderera mberiviscosity ye emulsionKutarisa kwakatarisana nezvipingamupinyi zvakasiyana izvo zvishandiso zvechinyakare (semuenzaniso, ma viscometer asina kuvhurwa, machubhu egirazi e capillary) zvisingagoni kukundwa. Matambudziko aya anosanganisira:
- Nguva Yekunonoka Nekuyedzwa Kunze Kwemhepo: Nzira dzisingashandisirwe nemutemo dzinoda kutora sampuli, kutakura, uye kuongorora masampuli— maitiro anotora maminetsi gumi nemashanu kusvika makumi matanhatu. Mukugadzirwa nguva dzose, kunonoka uku kunoreva kuti matambudziko ekusviba anowanikwa kunonoka kuchengetedza mabheti ese, zvichikonzera kuraswa kunodhura.
- Muenzaniso weKutsauswa: Pakutora sampuli kubva kumutsara wekugadzira,viscosity yemvura yemafuta emulsionkuchinja kunokonzerwa nekurasikirwa netembiricha, kudzikiswa kwehuwandu hwemadonhwe, kana kubatana kwemadonhwe. Saka kuverenga kwerabhoritari hakuratidzi kusimba kwemuviri, zvichikonzera kugadziriswa kwemaitiro zvisiri izvo.
- Mamiriro Ekugadzira Akaoma: Kugadzirwa kwe emulsion kunowanzo sanganisira tembiricha yakakwira (<450°C, zvichienderana nezvinodiwa neindasitiri), kumanikidzwa kwakakwira (> 10 MPa mune dzimwe nguva), uye zvinhu zvinoparadza (semuenzaniso, zvikamu zvemvura ine acidic). Masensa echinyakare anokundikana nekukurumidza pano, sezvo asina dziviriro yakasimba kana kuenderana nezvinhu.
- Maitiro eKubuda Kwemvura Asiri eNewtonian: Mazhinji emulsions haasi eNewtonian— avoemulsion yekunakisashanduko dzine mwero wekuchekwa kwebvudzi (semuenzaniso, ma emulsion ekuchekwa kwebvudzi anoderera kana kucheka kwebvudzi kuchikwira). Ma viscometer asingashande anoedza pa mwero wekuchekwa kwebvudzi wakaganhurirwa, saka haakwanise kubata shanduko dzinochinja-chinja dze viscosity dzinoitika mumapombi, ma mixers, kana mapaipi.
- Kugadziriswa kweSensor uye Kusvibisa: Emulsions dzinogona kusiya zvasara panzvimbo dze sensor, kunyanya kana dziine zvinhu zvakasimba (semuenzaniso, zvizoro zvakazara netunhu). Kusvibisa uku kunokanganisa kuverenga nekufamba kwenguva, uye ma sensor anoda kubviswa nguva nenguva kuti acheneswe anokanganisa kugadzirwa.
Lonnmeter Vibrational Viscometer - Mhinduro Yakanangana NeEmulsion Viscosity
Kuti vagadzirise matambudziko ari pamusoro apa,Lonnmeter in-line process viscometeryakagadzirirwa zvakananga kuti irambe iripoviscosity ye emulsionKutarisa. Ndiyo sarudzo inotungamira kune vagadziri ve emulsion nekuti inosanganisa kushanda kwakasimba, kuchinjika kwakanangana ne emulsion, uye kugona kudzora panguva chaiyo - zvakakosha kumapoka ekutarisira kugadzirwa akatarisana nekuvandudzwa kunoverengeka.
MaParamita Akakosha (Akagadzirirwa Kugadzira Emulsion)
Magadzirirwo eLonnmeter anogadzirisa zvakananga matambudziko ekutarisa emulsion viscosity, achivimbisa kururama uye kuvimbika mumamiriro ezvinhu akaoma kana anochinja-chinja:
| Paramita | Tsanangudzo | Nei Zvichikosha paEmulsions |
| Nhamba yeViscosity | 1 – 1,000,000 cP | Inofukidza zvesemhando dze emulsion(kubva kuma microemulsions ane viscosity yakaderera kusvika kuma creams ane viscosity yakawanda). |
| Kururama | ±3.0% | Inovimbisaviscosity ye emulsioninogara mukati memhando yepamusoro (semuenzaniso, ±5% yemishonga inogadzirwa nemakemikari). |
| Kudzokorora | ±1% | Inobvisa kuverenga kusingaenderane kunokonzerwa nekuchinja-chinja kwemadonhwe emulsion. |
| Kuramba Kupisa | < 450°C | Inotsungirira matanho e emulsification anodziya zvakanyanya (semuenzaniso, kugadzirwa kwemafuta emuindasitiri). |
| Switch Kumanikidzwa Range | < 6.4 MPa (yakagadzirirwa >10 MPa) | Inoenderana nemitsetse ye homogenization ine kumanikidzwa kwakanyanya, ukoviscosity yemvura yemafuta emulsionzvakakosha. |
| Zvinhu | 316 Simbi Isina Kushanda (yakajairika) | Inodzivirira ngura kubva muzvikamu zve acidic kana alkaline emulsion, ichidzivirira kuora kwe sensor. |
| Dziviriro Yedanho | IP68 (sensa) / IP67 (yemagetsi) | Inodzivirira mvura, guruva, uye emulsion splashing munzvimbo dzisina kurongeka dzekugadzira. |
| Standard Inodzivirira Kuputika | ExdIIBT4 | Yakachengeteka kushandiswa mumitsetse ye emulsion ine petrochemical kana solvent (semuenzaniso, emulsifiers yemumunda wemafuta). |
| Nguva Yekupindura Chiratidzo | 5s | Inobata kuchinja kwe viscosity nekukurumidza (semuenzaniso, panguva yekuwedzera emulsifier) uye inokonzeresa kugadziriswa ipapo ipapo. |
| Zvinobuda | 4 - 20 mADC (kusimba/tembiricha) + Modbus | Inobatanidzwa nePLCs kana SCADA systems yekudzora maitiro otomatiki uye kurodha data. |
Nheyo Yekushanda - Yakagadzirirwa Maitiro Ekufamba Kwemvura yeEmulsion
Nheyo yekushanda kweLonnmeter inotaura nezvehunhu hwe emulsions husiri hweNewtonian uye hunochinja-chinja, zvichiita kuti ive nechokwadi chekutiemulsion yekunakisakuverenga pasina kukanganisa kugadzirwa:
- Sensor ye viscometer ine denderedzwa remakona inotenderera neaxial pa frequency yakatarwa. Sezvo emulsion ichiyerera pamusoro pesensor, mvura yacho inochekwa - zvichitevedzera mwero wekuchekwa unowanikwa mumitsetse chaiyo yekugadzira (semuenzaniso, mapombi, ma mixers).
- Kuchinja muviscosity ye emulsionchinja simba rinorasika panguva yekutenderera: viscosity yakakwira inogadzira kuramba kwakawanda, zvichiwedzera kurasikirwa nesimba; viscosity yakaderera inoderedza kuramba.
- Dunhu remagetsi resensor rinoona kurasikirwa kwesimba uku, rorishandura kuita viscosity value, uye rotumira data racho munguva chaiyo (kuburikidza ne4–20 mADC kana Modbus).
- Kusiyana nemaviscometer echinyakare, haina zvikamu zvinofamba, zvisimbiso, kana mabheringi. Dhizaini iyi inobvisa tsvina kubva mumarara emulsion (hapana mitswe yekuungana) uye inoderedza kuchengetedza—yakakosha pakugadzirwa nguva dzose kwemaawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.
Dzidza NezveMamwe Mamita Ehuremu
Mamwe Mamita Emaitiro Epamhepo
Mabhenefiti eInline Emulsion Viscometer (Lonnmeter) kune Vagadziri veEmulsion
Kune madhipatimendi nemainjiniya ekugadzirisa maitiro, Lonnmeter inopa mabhenefiti anooneka, anogona kuverengeka ayo anovandudza zvakananga mhando, kushanda zvakanaka, uye kushanda zvakanaka kwemari— zvese zvakanangana nepfungwa chaiyo.viscosity ye emulsionkudzora:
Kuchinjika Kwakanangana neEmulsion
- Inobata Zvinwiwa Zvisiri zveNewtonian: Nekucheka emulsion padanho rekuchekerera riri mumutsara, zvinopa hunyoro hwakaruramaviscosity yemvura yemafuta emulsionkuverenga kunoenderana nemamiriro chaiwo ekugadzirwa— kwete mamiriro ekurabhoritari chete.
- Inodzivisa Mamiriro Ezvinhu Akaoma: 316 simbi isingasvibi, dziviriro yeIP68, uye kushivirira kupisa kwakanyanya/kumanikidzwa zvinoreva kuti inoshanda zvakavimbika munzvimbo dzese dzekugadzira emulsion, kubva pakugadzira chikafu (zvinodiwa zvekuchenesa munzvimbo) kusvika kumakemikari epetrochemical (mhepo inoputika).
- Inobvisa Marara eBatch: Kuverengwa kwe viscosity nekukurumidza kunoita kuti vashandisi vagadzirise ma parameter (semuenzaniso, emulsifier dosage, shear rate) mumasekonzi— emulsion isingaenderane nezvinodiwa nemutemo isati yagadzirwa.
- Inovimbisa Kuenderana: ±1% kudzokorora zvinoreva kuti batch yega yega ine zvakafananaemulsion yekunakisa, kuderedza zvichemo zvevatengi uye kugadzirisa patsva.
- Inoderedza Kushanda Nemaoko: Hapasisina kutorwa kwemasampuli nemaoko kana kuongororwa kwerabhoritari— zvichisunungura mainjiniya pamabasa akakosha.
- Kugadzirisa Maitiro Oga: Inobatanidza nePLCs kuti igadzirise otomatiki ma parameter (semuenzaniso, kuwedzera kumanikidzwa kwe homogenizer kana viscosity ikadonha) — kuderedza kukanganisa kwevanhu uye kuona kuti zvinhu zvakafanana maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.
- Ruzivo rweKusviba kweMarogi: Zvitoro zveModbus zvinobudaviscosity ye emulsionuye data retembiricha, iro rakakosha pakutevedzera mitemo (semuenzaniso, zvinodiwa neFDA zvemishonga yemushonga) kana kuongorora chikonzero chechirwere (semuenzaniso, kutevera kuti nei viscosity yakawedzera kupfuura zvakamboitika).
- Zvinokonzera Maaramu: Maalarm ekukurumidza anozivisa vanobata basa nezvekusviba kwakanyanya, zvichidzivirira kudhura kwekushanda kana kutadza kushanda zvakanaka.
Kudzora Hunhu Munguva Yechokwadi
Kushanda Nesimba Mukushanda
Kutevedza Data uye Kutevedzera Mutemo
Kana timu yenyu yekugadzira emulsion yakagadzirira kuchinja kubva pakuchinja maitiro kuenda pakuchinja maitiroviscosity ye emulsionkudzora— uye kuderedza marara, kuvandudza mhando, uye kuwedzera kushanda zvakanaka— inguva yekukumbira mutengo weLonnmeter iri pa-lineemulsion viscometerKumbira mutengo wako nhasi kuti utange kugadzirisa hunhu hwemushonga wako we emulsion - uye uwane zvinoenderanaviscosity yemvura yemafuta emulsionvatengi vako vanotarisira.
