I-homogenizer ye-ultrasonic iyamemeza futhi esikhundleni sokuhlehlisa? Awuwedwa.
Ukusuka kuma-emulsonds anenkani kuya kokuvalwa okungahleliwe, amalebhu amaningi athula ngokuthula ezindabeni ezifanayo ezicasulayo njalo ngesonto.
Uma amasampula akho eshibhile ngokweqile, ukufundwa kwakho kokuphakama kubukeka kusola, noma uphenyo lwakho lulokhu lugqoke ngokushesha ukwedlula ukwedlula ukwedlula isabelomali sakho singaphatha, lo mhlahlandlela wabhalwa nawe engqondweni.
Siphendukela "Kungani kwenza lokho?" ezibangelweni ezicacile, ukulungiswa okusebenzayo, kanye nezeluleko zokuvimbela ezisekelwe ezimweni zelebhu yangempela.
Kulabo abafuna ukudlula ibhendi esheshayo - Ingculazi, siphinde sikhombe kumapharamitha ahlolakalayo, izinhlu zokuhlola ukulungiswa kanye namabhentshi wokusebenza.
Ngabe udinga idatha enzima futhi ende - ukuqondisisa isikhathi eside? Bheka Umbiko Wezimboni okhokhelwe lapha:Umbiko Wemakethe Yezisetshenziswa ze-Ultrasonic.
🔧 I-Cavitation enganele: Izimbangela zokuqina okuphansi kwe-ultrasonic kanye nezinyathelo zokulungisa
I-cavitation enganele ingenye yezinkinga ezivame kakhulu ze-homogenizer ze-ultrasonic, okuholela ekuhlakazeni okumpofu, ukukhishwa okungaphelele, nokusebenza kahle kwe-emulsation. Imvamisa ivela ekusethweni okungalungile, amapharamitha angafanele amapharamitha, noma izindaba ze-Hardware ezinjengeziphetho ezigugile. Ukuxilongwa okulungile nokulungiswa kokubuyisela ukudluliswa kwamandla okuphezulu okuphezulu futhi kuthuthukise ukusebenza.
Ngezansi yizimbangela eziphambili zokuqina okuphansi kwe-ultrasonic kanye nokuxazulula izixazululo zokusebenzisa izixazululo kanye nabasebenzisi bezimboni bangasebenza.
1. Izilungiselelo zamandla ezingalungile nomjikelezo wokusebenza
Ukusebenza okuphansi kakhulu noma ukuphuma kwamandla kuvimbela i-cavitation eyanele ekwakheni okuphakathi nendawo. Kwindlela e-Pulsed, umjikelezo ophansi ngokweqile ophansi futhi unciphisa ukulethwa kwamandla okusebenzayo.
- Khulisa ama-amplitude kancane kancane (e.g., ukusuka ku-30% kuya ku-60-70%) ngenkathi ubheka ubuqotho besampula.
- Sebenzisa imodi eqhubekayo noma unyuse umjikelezo (isb., Kusuka ku-20% kuya ku-50-70%) nge-viscous noma kanzima - ukuthuthukisa amasampula.
- Qondanisa amandla e-generator ku-Volume: IVolumu Ephakeme idinga i-wattage ephezulu nesikhathi.
- Qinisekisa njalo ukulinganiswa kwama-generator ngokuqhathaniswa nokucaciswa komenzi.
2. Ukukhonjwa okungafanele kokucwilisa nokuma
Uma ithiphu yophondo lwe-ultrasonic lusondele kakhulu phansi noma ebusweni, amaza amile nokucabanga kwehlisa i-cavitation ephumelelayo. Ukujula okungalungile kokucwiliswa nakho kubangela ukufakwa komoya kanye nokulahleka kwamandla.
| Izindaba okuphikiswana ngazo | Uphawu okujwayelekile | Isenzo sokulungisa |
|---|---|---|
| Probe kakhulu | Ukuguquguquka okuqinile, ukubekezelela okungazinzi | I-WIMETIP TIP ~ 1-2 cm ngaphansi komhlaba owuketshezi |
| Phenya ukujula / kuthinta phansi phansi | Umsindo omkhulu, ukuncishiswa okuncishisiwe, ukulimala okungenzeka | Gcina imvume engu-1-3 cm kusuka ngaphansi komkhumbi |
| Phela - isikhungo | Ukucubungula okungalingani, amaphakethe edilishintshi | Beka uphenyo lusethunjini lwensimu ye-Uniform |
3. Ubukhulu be-Vossel, ukwakheka, noma okuqukethwe
Imikhumbi ebiyelwe Iziqukathi ezinkulu kakhulu noma ezingekho emthethweni ezisabalalisa ubukhulu be-acoustic futhi zibangele izindawo ezifile.
- Sebenzisa amancanyana - ingilazi ebiyelwe ngopende
- Qondanisa usayizi we-Probe kububanzi be-vessel; Gwema ama-beaker abanzi kakhulu ngamathiphu amancane.
- Ngesilinganiso - Up, cabanga amaseli wokugeleza noma amasistimu wezimboni afana neUkusebenza kahle okuphezulu kwe-20KHZ zezimboni ze-Ultrasonic Metal Metal Methar ye-Liquid Aluninum.
- Sebenzisa ama-baffles noma alawulwa alawulwa ukumiswa okuhle kakhulu kwe-heterogeneous.
4
Ukuguguleka, okukhonkotha, ukungcoliswa, noma ukuhlanganiswa kwemishini okungemuhle phakathi kwe-probe, ukuqinisa, kanye ne-transducer kunciphisa kakhulu ukuphuma kwe-acoustic. Ngisho izikhala ezincane noma imicu evulekile ingaqonda kabusha amplitude.
- Hlola ithiphu yophondo njalo ukuze ugqoke, imifantu, noma ukugqwala; Faka esikhundleni uma ukhubazekile.
- Amaphetho ahlanzekile anama-solvents afanele futhi agweme ukuqwashisa kanzima okuguqula i-geometry ye-geometry.
- Qinisekisa ukuthi konke ukuxhumana okuhlanganisiwe kuqinile ku-torque ecacisiwe.
- Sebenzisa uphondo olufanele kanye nenhlanganisela ye-booster enconyelwe ivolumu yakho nesicelo.
🌡️ Amasampula wokushisa ngokweqile: amasu okulawulwa kokushisa wokubala nge-homogenization ebucayi
I-Ultrasonic Cavitation yakha ukushisa, okungahlanza amazinga okushisa - amakhompiyutha athambile njengamaprotheni, ama-enzyme, amavithamini, ama-cannabinoids, namakha. Ukushisa okungalawulwa kuholela ekulweni, i-oxidation, noma ukulahleka kwe-solvent bese kubeka kahle ikhwalithi yomkhiqizo.
Ukuphathwa kwamazinga okushisa okusebenzayo kuhlanganisa izilungiselelo ezihlakaniphile zepharamitha, ukupholisa kwangaphandle, kanye nenqubo yenqubo yenqubo eyenziwe kahle.
1. I-pulses emfushane nesikhathi esenziwe kahle se-sonication
I-sonication eqhubekayo ikhuphula kakhulu izinga lokushisa lesampula. Izinhlobo ezidwetshiwe kanye nemijikelezo emifushane emibili yokuqongelela ukushisa ngenkathi ugcina i-cavitation ephumelelayo.
- Sebenzisa i-sonication ye-pulsed (e.g., 5-10 s ku / 5-10 s off) ukuze kushisekele - ukwakheka okubucayi.
- Hlukanisa izinqubo ezinde (e.g., imizuzu engama-20) kwimijikelezo emifushane emifushane ngezikhathi zokupholisa.
- Qapha izinga lokushisa nge-thermometer ephenya futhi ugcine ngaphakathi kwemithi eqinisekisiwe.
- Yehlisa ama-amplitude kancane uma ukufudumeza ngokweqile kubhekwa ngaphandle kokulahleka kokusebenza.
2. Izinhlelo zokupholisa zangaphandle kanye nokugeza kweqhwa
Izindlela zokupholisa ezipholile nezisebenzayo zenza ngempumelelo izinga lokushisa lesampula ngesikhathi se-homogenization ye-ultrasonic futhi sivikele ama-thermolabile ama-actives.
| Indlela yokupholisa | Ukusetshenziswa okujwayelekile | Izinzuzo |
|---|---|---|
| Ukugeza kweqhwa | ILebhu - Isikali, amavolumu amancane | Elula, eliphansi - Izindleko, ezisebenzayo kuma-run amafushane |
| Ukujikeleza kwe-chiller | Ukugijima okude, isilinganiselo sokushayela izindiza | Ukulawulwa kokushisa okuqondile, ukusebenza okuzinzile |
| Umkhumbi wejacket | Izinqubo eziqhubekayo zezimboni | SCLE, NABANYE UKUSETYENZISWA KAKHULU |
3. Okungokoqobo - Ukuhlola Ukushisa Kwesikhathi Nokulawula
Ukuhlanganisa impendulo yokushisa ekucutshungweni kwe-ultrasonic kuthuthukisa ukuvela kabusha futhi kuvimbela ukwehla okungasho lutho kwamabhethri abucayi.
- Faka izinzwa ze-PT100 noma i-thermocouple ngqo esigabeni se-liquid.
- Sebenzisa abalawuli abamisa isikhashana ngokuzenzakalelayo noma ukunciphisa amandla emibutho yokushisa ephezulu.
- Amaphrofayili wokushisa wokuqopha kanye ne-amplitude nesikhathi amadokhumenti wekhwalithi.
- Qinisekisa umkhawulo obucayi (isb., 25-30 ° C yamasampula endalo) ngokusebenzisa izifundo zokuqina.
4. Ukuhlaziywa kwedatha: Umphumela wemodi ye-sonication ekukhuphukeni kwezinga lokushisa
Isibonelo esilandelayo sibonisa ukuthi ukwanda kwamasu okushisa kwemizuzu engu-10 kuqhutshwa ngemizuzu eyi-10 (idatha yelebhu esetshenzisiwe).
Ekusebenzeni, imodi ecindezelwe e-amplitude efanayo ingasika izinga lokushisa likhuphuka ngesigamu, ngokulungiswa okuncane kuphela kokucutshungulwa kwesikhathi, okwenza kube yinto elungele ama-emulsions aphilayo, amakhamishini, kanye nama-emulsions.
Imiphumela engahambelani: Ukusebenziseka kwepharamitha ekusebenzeni okunokwethenjelwa, okuphindaphindekayo
Ukuhlukahluka ngosayizi wezinhlayiyana, isivuno sokukhishwa, noma ukuzinza kwe-emulsion kuvame ukuvela ngokulungiswa kwesampula okungahambisani, amapharamitha alawulwa kabi, noma isilinganiselo esingalayishiwe. Amaphrothokholi ahleliwe nezilungiselelo eziqinile zemishini zithuthuka kakhulu ukuvela kabusha ekusebenzeni nasezindaweni ezisebenzayo nezindawo.
1
Ukuhlukahluka ezindaweni ezibonakalayo ezibonakalayo kanye ne-pre - Ukucubungula kuholela emiphumeleni engahambisani noma ngezimo ezifanayo ze-ultrasonic.
- Lawula i-Solids Iyalayisha, I-Viscosity, nosayizi wezinhlayiyana zezinto zokuqala.
- Sebenzisa i-Pre - ukuxuba noma ukugqugquzela imishini yokumiswa okufanayo ngaphambi kokwenza i-sonication.
- Gcina ibanga le-solvent elingaguquki, i-pH, kanye nokugxila okungeziwe.
- Ama-ID ye-Batch yedokhumenti kanye nokuhlukahluka komhlinzeki wokulandela umkhondo.
2. Ukuchaza nokurekhoda amapharamitha enqubo abucayi
I-homogenization ethembekile ye-ultrasonic idinga ukulawula okuqinile ngaphezulu kokuphakama, isikhathi, imodi yokushayela, izinga lokushisa, nevolumu. Ukulungiswa kwencwajana okungaphendulwanga kubangela ukugijima - uku- - run drift.
| Ipharameter | Ibanga elijwayelekile lokulawula | Umthelela umphumela |
|---|---|---|
| Amplitude / Power | 30-90% wokukhishwa okulinganiselwe | Ubuningi bamandla, amaconsi / ubukhulu bezinhlayiyana |
| Isikhathi se-Sonication | Imizuzwana kumashumi amaminithi | Izinga lokuhlakazeka, isivuno sokukhishwa |
| Pulse on / off ratio | Imijikelezo eqhubekayo noma engu-5-15 s | Isizukulwane sokushisa, inqubo yokuqina |
| Izinga lokushisa nokubanda | Isicelo - Isendlalelo esithile | Ukuqina kokushisa - amakhompiyutha abucayi |
3. Isicelo - Ukusebenza Okucacile Nesilinganiso - Up
Izicelo ezahlukahlukene - ezinjenge-nanoemulsions, isizinda se-CBD, noma ukuhlakazeka kwe-graphene-kudinga amafasitela e-parameter afanelekile. Ukusebenza kwelebhu kumele kuhumushele ezimeni zezimboni ezi-scalecal zezimboni.
- Yenza design of izivivinyo (doe) ukuthola ubukhulu be-ave - amaphrofayili wesikhathi.
- Sebenzisa Okuphezulu - Ama-Candn Sysths Abs asUkusebenza okuphezulu kwe-sonogemizer ye-ultrasonic ye-ultrasonic ye-ultrasonic ye-ultrasonienngokuthuthukiswa kwendlela.
- Isikali esisuselwa kumandla ngevolumu ngayinye (KJ / L), hhayi nje izinga lamandla.
- Qinisekisa izilungiselelo zezimboni nge-Pilot Runs kanye ne-Robust QC Analytics.
🛠️ Izinsizakusebenza zemishini: Amandla okuxilonga, ama-Probe, kanye nezinkinga ze-generator
Amaphutha we-Hardware anjengokukhishwa kwamandla angazinzi, ukulimala kwamandla, noma ama-alamu we-generator kungadala ukwehluleka okungazelelwe noma ukwehla okucashile - Ukuxazulula inkinga okuhleliwe kusiza ukwahlukanisa imbangela ngempumelelo.
Ngezansi kunezinyathelo ezibalulekile zokuxilonga zokungasebenzi kahle kwe-homogenizer evamile.
1. Ukuhlinzekwa kwamandla namaphutha we-generator
Ukushintshashintsha kwamandla kagesi, ama-fuses ashaywayo, noma amaphutha we-generator angaphakathi avame ukwethula njengamakhodi wephutha, ukwehluleka ukuqala, noma ukuvala okusheshayo ngaphansi komthwalo.
- Hlola i-voltage yokufaka kanye nesekele; Sebenzisa ukuvikela i-Surge lapho kudingeka khona.
- Hlola ama-fuse kanye nezixhumi zangaphakathi ngokusho kwebhukwana lomsebenzisi.
- Bheka ama-alamu wokubonisa (ukulayishwa ngokweqile, okuphezulu, okuphezulu, ukubhebhethekiswa) bese uwafaka.
- Uma amaphutha eqhubeka, insiza yokuxhumana; Gwema Ukuvikelwa Kwezokuphepha.
2. I-Probe, Booster, Nobuqotho Bondle
Ukulimala kwemishini nokuhlanganisa kabi ukunciphisa ukusebenza kwe-acoustic futhi kungaveza umsindo ongajwayelekile noma ukudlidliza.
| Isibonakaliso | Okungenzeka kubangelwa yimbangela | Isenzo esinconyiwe |
|---|---|---|
| Ukwehla okungazelelwe ngamandla | Horn uphondo noma uxhumano lwe-booster | Qinisa ku-torque ecacisiwe; Re - Ukuphuma kokuhlola |
| Ukuqhekeka umsindo, ukuvela okubonakalayo | Uphondo oluqhekekile noma inkinga yokufakelwa | Yima ngokushesha; Faka esikhundleni izingxenye ezilimele |
| Ukudlidliza okwedlulele kwezindlu | Ukuhlasela okungalungile noma i-mehendi resonance | Re - Hlela izakhi; Bheka umenzi |
3. I-Acoustic Mismatch kanye nezinkinga ze-resonance
Imvamisa i-Mismatch phakathi kwe-Transducer, uphondo kanye nomthwalo kungadala ukudluliswa kwamandla okumpofu noma ama-alamu aphindaphindwayo.
- Sebenzisa izimpondo ezihambisanayo kuphela, ama-boosters, nezinye izinsimbi ezivela emndenini ofanayo wesistimu.
- Gwema ukuguqulwa ngokwezifiso okuguqula imvamisa ye-resonant.
- Qinisekisa ukuthi ubude obukhethiwe bophondo kanye nomdlalo we-geometry 20 KHZ noma imvamisa ebekiwe yokusebenza.
- Ngamaphutha aphikelelayo aphikelelayo, hlela ukuhlelwa kochwepheshe noma ukuhlolwa kwefekthri.
🏭 Ukubuyisela Izinsizakusebenza: Kungani Khetha Ama-Honspire Homogenizer we-Ultrasonic ngokuqina
Ngisho nokugcinwa ngenkuthalo, ama-homogenizer e-ultrasonic afinyelela ekugcineni kwempilo yabo yezomnotho noma yezobuchwepheshe. Isikhathi sokuphumula esivamile, okukhipha amandla angazinzi, noma ukungakwazi ukufeza ukukhishwa okusha kanye nezidingo zekhwalithi Isidingo sokuthuthuka.
Ukushintsha amayunithi aphelelwe yisikhathi anamuhla, ukuphakama okuphezulu - kuthuthukisa ukuvumelana, ukusebenza kahle kwamandla, kanye nokusebenza kwenqubo.
1. Ukubona isiphetho - of the Life Izinkomba
Ukuwohloka kancane kancane kungaba nzima ukubona kuze kube yilapho ikhwalithi yomkhiqizo noma isivuno siwela ngaphansi kokucaciswa. Ukuchazwa kwenqubo yokubuyiselwa kwenjongo kuvimbela ukwehluleka okubizayo kokukhiqizwa.
- Ukuthembeka okuphindaphindiwe noma ukwehluleka kwe-transducer naphezu kokulungiswa.
- Ukwehluleka ukugcina ama-amplitude ngaphansi kwemithwalo noma ama-alamu alayishwe ngokweqile.
- Izindleko zokulungiswa kwemali ekhuphukayo kanye nesikhathi esingakahlelwanga.
- Ukulawula okulawula noma kwamakhasimende ukuze kulawulwe inqubo eqinile nemibhalo.
2. Isicelo - Fit: Kusuka ekuthuthukisweni kweLab kuya ekukhiqizweni kwezimboni
Ngezinhlelo zokusebenza ezithuthukile ezinjenge-nanoemulsions, ukukhishwa kwe-CBD, kanye nama-nanomatadium asebenzayo, amasistimu akhethekile we-ultrasonic aletha ukusebenza okungcono kakhulu nokwethembeka.
- Ukucubungula kwe-granchene kanye ne-cannabinoid, amasistimu azinikezele afana neUkusebenza okuzinzile kwe-homogenizer eqinile ye-nano graphene dissaverity kanye nokukhishwa kwe-CBDhlinzeka ngobuningi bamandla obuhle.
- Ukukhishwa kwamakhambi kanye nama-emulsions wezimonyo kuhlomula kumapulatifomu ezinzile ezingama-20 Khz afana neUkuqina okuphezulu 20Khhz zezimboni ze-ultrasonic homogenizer ze-Meterbs Extraction and Weke - Up Emulsation.
- Sebenzisa ilebhu - amayunithi esikanani ukuze athuthukiswe indlela futhi abhalwe phansi ngokuphelele.
I-3. Ukuhlola izindleko eziphelele zobunikazi nezinzuzo zenqubo
Ubuchwepheshe obusha be-ultrasonic buvame ukunciphisa izindleko zokusebenza ngenkathi kuthuthukisa ukusebenza komkhiqizo nokuvumelana.
| Into eqinile | Uhlelo lwefa | Ukuphakama Kwanamuhla - Uhlelo Lokuqina |
|---|---|---|
| Ukusebenza kwamandla | Okuphansi, okuhlukahlukene | Ephakeme, elungiselelwe umthwalo |
| Imvamisa yesondlo | Phezulu, okungalindeleki | Izikhathi eziphansi, ezihleliwe |
| Ukulawulwa Kwenqubo | Manual, Ukungena Okukhawulelwe | Ukulawulwa kwedijithali, okukhipha idatha, izindlela zokupheka |
| Inkalala | Kukhawulelwe kumavolumu amancane | Abambeli kusuka elebhu kuya ezilinganisweni zezimboni |
Ukugcina
Izinkinga ezijwayelekile ze-homogenizer ze-ultrasonic, ukugcwala ngokweqile, ukugcwala ngokweqile, imiphumela engahambisani, kanye nokungasebenzi kahle kwemishini noma nge-elekthronikhi - ngokujwayelekile kuhlala kuxazululwa inkinga ehlelekile. Ukulungisa ukucwiliswa, ukukhethwa komkhumbi, kanye nezilungiselelo zepharamitha kuvame ukubuyisela ukuqina kwe-cavitation futhi kuthuthukisa ukusakazeka, ukukhishwa, noma ukusebenza kwe-emulsation.
Ukulawulwa kokushisa kuyisisekelo sokwenza okubucayi. Amasu anjenge-sonication edonswayo, amabhati eqhwa, ama-chiller, kanye noqobo - isikhathi sokuqapha isikhathi sokuqinisa amaphrofayili ama-thermal futhi avikele izithako ezisebenzayo. Ngokuhambisana nokufana, amasampula ajwayelekile wesampula kanye namapharamitha achazwe ngokuqinile anciphise ngokuthembekile i-batch - ukuhlukahluka.
Lapho ukulinganiselwa kwe-Hardware noma ukwehluleka okuphikelelayo kuvimbela ukukhiqiza, ukuthuthukela ku-High - Izinhlelo zokuqina ze-Ultrasonic zihlinzeka ngokusebenza kahle kwamandla, ukulawulwa kwenqubo eqinile, nokuqina okuqinile. Inhloso - Imishini eyenziwe ngezicelo ezithile - ezisukela ku-Lab Sonochemistry kuya kwe-Industrial Emulsassion-kusiza ukuqinisekisa ukukhiqizwa kabusha, okuphezulu - Ikhwalithi yemiphumela yokucwaninga, izimo zokwenziwa kwemithi, izimonyo kanye nezindawo ezithuthukisiwe zokukhiqiza.
Imibuzo Ebuzwa Njalo Mayelana ne-homogenizer ye-ultrasonic
1. Kungani i-homogenizer yami ye-ultrasonic ingakhiqizi ukusakazeka okuhle?
Ukuqina kwe-cavitation ephansi kuvame ukuba nesibopho. Bheka umjikelezo we-amplitude kanye nomsebenzi, qiniseka ukuthi uphenyo lugxiliswe kahle futhi lugxile, sebenzisa umkhumbi ofanele, bese uhlola uphondo lokugqoka noma ukungcoliswa. Qinisekisa nokuthi i-viscosity yesampula yokulayisha kanye nokulayishwa kwama-solids ngaphakathi kohlu olunconyiwe lwemishini yakho.
2. Ngingakuvimbela kanjani isampula lami ekunciphiseni ngokweqile ngesikhathi se-sonication?
Sebenzisa ukusebenza kwe-pulsed, imijikelezo emifushane ye-sonication, nokupholisa okusebenzayo (ukugeza kweqhwa, i-chiller, noma umkhumbi wejantshi). Ngokuqhubekayo qapha amazinga okushisa bese usetha imikhawulo ephezulu yemakeze azenzakalelayo uma uhlelo lwakho luyakusekela. Lungisa i-amplitude iphakeme kuphela njengoba kudingeka ukufeza ukuhlukahluka noma okuhlosiwe kokukhishwa.
3. Yimaphi amapharamitha abaluleke kakhulu ekusebenzeni kwe-ultrasonic okuvela e-ultrasonic?
I-Amplitude (Amandla), isikhathi se-sonication, imodi ye-pulse, izinga lokushisa, nevolumu yesampula ngamapharamitha aphambili. Ngokwengeziwe, standatmise amalungiselelo wesampula-okuhlushwa, ukubonwa, okubonakalayo, kanye ne-pre - ukuxuba izinyathelo-bese ubhala yonke imibandela ukuze unike amandla okuphindaphindwayo kuwo wonke ama-batch namasayithi.
4. Kufanele kuthathelwe indawo nini ukutholakala?
Faka esikhundleni se-probe uma ubona imifantu ebonakalayo, i-pipt eqinile, ukuguqulwa kwethiphu, noma ukwehla okucacile ekusebenzeni kwezilungiselelo ezifanayo. Umsindo ongajwayelekile, i-cavitation engazinzi, futhi ojwayele ukulayisha ngokweqile angakhombisa ukulimala kwemishini noma kwe-acoustic edinga ukushintshwa kophondo.
I-5. Ngazi kanjani ukuthi yisikhathi sokuthuthukela ku-homogenizer entsha ye-ultrasonic?
Cabanga ukushintshwa lapho izindleko zokulungiswa kanye nokwanda kwe-DowTime, lapho ungasakwazi ukulondolozwa okuhlosiwe noma ikhwalithi, noma lapho udinga ukulawulwa kwenqubo okulimazayo, noma imibhalo ethuthukisiwe yokuthobela okulawulwayo. Ukuphakama kwanamuhla - Izinhlelo zokuqina zivame ukunikeza ukusebenza kahle, ukuthembeka, kanye nokukhubazeka kunamayunithi amadala.