I-Viscometer Ejikelezayo

Uhlolojikelele Lwesevisi

I-viscometer ejikelezayo iwukunemba okuphezulu, i-viscometer ejikelezayo yedijithali eklanyelwe ukukala i-viscosity ephelele yoketshezi lwe-Newtonian kanye ne-viscosity okungeyona{1}}i-Newtonian fluids. Isebenzisa ubuchwepheshe be-ARM processor kanye namamotho angenisiwe, iqinisekisa isivinini esizinzile (6-60 RPM) kanye nokunemba okungu-±2% ebangeni elibanzi (10-100,000 mPa·S). Idivayisi ihlanganisa amarotha amane (Cha{8}}, Cha{9}} ozikhethela wona) kanye nesikrini se-LCD se-viscosity yesikhathi sangempela kanye nezinga lokushisa (ongakukhetha).

Ilungele amapende, ama-coatings, anamathelayo, izimonyo, oyinki, nezinto zokuhlanza, le viscometer yelebhu inikeza okuzenzakalelayo-ukulinganisa,{1}}ukusebenza{1}}nokuphazamisa, nomsebenzi{2}}wokusesha ngokuzenzekelayo ukuze wenze ukukhetha kwe-rotor/isivinini kube lula. Amagama okusesha angukhiye ahlanganisa i-digital viscometer, i-viscometer ejikelezayo, i-viscosity tester, imitha ye-viscosity kapende, kanye ne-cosmetic viscosity analyzer.

I-compact (95×130×155mm), insimbi engu-2kg ihlanganisa ibhamuza eleveli, ikholomu yokuphakamisa elungisekayo, kanye{4}}nekhibhodi enobungane yomsebenzisi. Ukuze uthole imiphumela emihle, landela imihlahlandlela efana nokulawula izinga lokushisa, ukuhlanzeka kwe-rotor, nokubekwa okuvundlile. Ilungele amalebhu e-QC, i-R&D, nokukhiqizwa, i-NDJ-5S ithobelana namazinga embonini wokulinganisa i-viscosity yoketshezi.

Ipharamitha yobuchwepheshe

1.Imiyalelo yokusetshenziswa

 

(1) Ibhamuza lezinga

(2) Isikrini sokubonisa samanzi

(3) Ikhava

(4) Uhlaka lokuvikela i-rotor

(5) Isisekelo seyunithi eyinhloko

(6) Ikhibhodi yokusebenza

(7) Isixhumi serotha

(8) Irotha

(9) Inkinobho yokulungisa isisekelo seyunithi eyinhloko

2.Ukufakwa kwethuluzi
① Khipha isisekelo, ikholomu yokuphakamisa, i-viscometer host, i-adaptha yamandla, i-rotor nezinye izingxenye ebhokisini lokupakisha ngokushintshana.
② Faka ikholomu yokuphakamisa embobeni yesisekelo bese uyiqinisa ngenadi (inothi: ifindo lokuphakamisa libekwe kwesokudla, irack ibheke kuwe). Zungezisa ifindo lokuphakamisa ukuze ulungise ukucinana kokuphakamisa okufanele, ukuze umsingathi angasheleli phansi ngokuzenzakalelayo futhi ukumelana kuzwakale kumaphakathi ngesikhathi uphakamisa. Uma ixega kakhulu noma iqine kakhulu, ungayilungisa ngokulungisa isikulufu sokulungisa phambi kwesilayidi esiphakamisayo.
③ Faka isibambo sosotha wensimbi induku yokuxhuma embotsheni yesilayidi esiphakamisayo, qinisa ifindo lokulungisa ngemva kokusiqondanisa, bese ulungisa izinyawo zamaleveli amathathu ngaphansi kwesisekelo ukuze wenze ibhamuza leleveli ngaphezu kwethuluzi phakathi nendawo yesiyingi esimnyama.
④ Susa ikepisi yokuvikela ezokuthutha ngaphansi kwekhava yethuluzi ukuze uhlole ukunikezwa kwamandla, okumele kuhlangabezane nezimfuneko zokusebenza zaleli thuluzi. Vula amandla bese ithuluzi liyahlanganiswa.

3. Ukusebenza nokusetshenziswa kwethuluzi
1. Lungiselela cishe u-400 ml woketshezi oluzohlolwa, bese ubeka uketshezi oluzohlolwa kubhekha noma esitsheni esiqondile esiyicylindrical esinobubanzi obungekho ngaphansi kwama-60 mm nobude obungekho ngaphansi kuka-120 mm. Uma izimo zivuma, kungcono ukuyibeka esitsheni esikwazi ukuzungeza amanzi. Sebenzisa ithangi lamanzi lokushisa elingashintshi ukuze ulawule ngokunembile izinga lokushisa lesampula. I-viscosity iwumsebenzi wokushisa. I-viscosity yesampula izoshintsha ngokushintsha kwezinga lokushisa. Lapho izinga lokushisa liphakeme, i-viscosity iyancipha.
2. Kukhona okhiye abayisishiyagalombili kuphaneli, okungukuthi "Ukukhetha Rotor", "Isilungiselelo Sesivinini", "▲", "▼", "Qala", "Misa", "Sesha Ngokuzenzakalelayo", kanye "Qinisekisa Ukhiye".
3. Vula iswishi yamandla, cindezela inkinobho ethi "Ukukhetha Rotor" noma "Ukusethwa Kwesivinini", inombolo yendawo ehambisanayo ibaneka ngokumhlophe okubuyela emuva, bese ucindezela inkinobho ethi "▲" noma "▼" ukwandisa noma ukunciphisa inombolo ehambisanayo. Cindezela inkinobho ethi "Qinisekisa" ukuze umise inombolo yendawo ehambisanayo ukuthi ingabanizi ngokuhlehla okumhlophe.

4. Umugqa wesithathu esikrinini yinani eliphakeme elilinganiselwe ngaphansi kwenhlanganisela ye-rotor yamanje nesivinini.
5. Umugqa wesine ubonisa izinga lokushisa. (Qaphela: Lo msebenzi utholakala kuphela ngokuhlola izinga lokushisa ozikhethela lona)
6. Ngemva kokuguqula imingcele yamanje, faka i-rotor ehambisana naleyo ekhethiwe esikrinini, kancane kancane ulungise i-knob yokuphakamisa, futhi ulungise ukuphakama kwe-rotor oketshezini olulinganisiwe kuze kube yilapho uphawu lwezinga le-liquid lwe-rotor (maphakathi ne-groove) lilingana ne-liquid surface. Uphawu lwezinga le-rotor liquid liboniswa emfanekisweni

7. Lungisa ngokucophelela ibhamuza leleveli ngaphezu kwethuluzi, hlola ukuthi ibhamuza liphakathi nendawo, futhi uqinisekise ukuthi ithuluzi lisesimweni sokusebenza esivundlile.

8. Chofoza inkinobho ethi "Qala" ukuze ulinganise. Ngalesi sikhathi, naka ushintsho lwamaphesenti angu-% esikrinini. Ukuqinisekisa ukunemba kwesilinganiso, iphesenti kufanele lizinze okokuqala ngqa. Ukufundwa kufanele kube phakathi kuka-10% no-100%. Ukusondela ku-50%, kungcono. Uma iphesenti inkulu kakhulu noma incane kakhulu, ububanzi kufanele bushintshwe. Ububanzi bunganwetshwa noma buncishiswe ngokushintsha isivinini noma i-rotor ukuze kufinyelelwe inani elifanelekile lephesenti elingu-%.

9. Uma i-viscosity elinganiselwe yoketshezi olulinganisiwe ingenakulinganiswa, kufanele ithathwe njenge-viscosity ephakeme. Ama-rotor kusuka ezincane kuya ezinkulu (izinombolo ze-rotor kusuka phezulu kuya phansi) kanye nesivinini esisuka kancane siye esisheshayo sikhethiwe. Empeleni, uketshezi oluphezulu-elibonisa i-viscosity lisebenzisa ama-rotor amancane (izinombolo zamarotha aphezulu) kanye nesivinini esinesivinini; uketshezi oluncane- lwe-viscosity lusebenzisa ama-rotor amakhulu (izinombolo eziphansi ze-rotor) kanye nesivinini esisheshayo.

10. Ngemuva kokuthi inani lizinzile, cindezela inkinobho ethi "Misa" ukuze ufunde idatha. Ngemva kokufunda idatha, cindezela inkinobho ethi "Misa" futhi ukuze ufake isimo sokulinda.

Umsebenzi wokusesha ozenzakalelayo

Umsebenzi wokusesha ozenzakalelayo uyireferensi esheshayo enikeziwe lapho ikhasimende lingazi ukuthi lingayikhetha kanjani "i-rotor" kanye "nesivinini".

① Faka i-rotor ehambisana nesikrini, bese ucindezela inkinobho "yokusetha isivinini", bese ucindezela inkinobho "yosesho oluzenzakalelayo", bese ucindezela inkinobho "qala" ukuze ufake isimo sokuhlola esizenzakalelayo.

② Ngalesi sikhathi, ikhasimende alidingi ukusebenzisa ithuluzi futhi lilinde ukwaziswa. Uma iphesenti % liphakathi kuka-10% -100%, ithuluzi lizosetha ngaphambilini i-rotor nesivinini esisetshenziswe ngalesi sikhathi njengoba kufanele, bese ucindezela inkinobho ethi "misa" kabili ngokulandelana ukuze uphume kulo msebenzi.

③ Ngokuya ngosayizi wephesenti onikeziwe ngenhla, yenza ukulungisa okuhle esivinini. Inani lephesenti % lingcono kakhulu ku-50%. (Qaphela: Akudingekile ukuthi kube ncamashi 50%, 30% ~ 60% kulungile)

Imitha yobubanzi

Izinyathelo zokuzivikela

1. Leli thuluzi lilinganiswe ngokuqinile futhi lahlolwa ngaphambi kokuphuma embonini. Ingasebenza ngokujwayelekile ngemva kokuvulwa. Sicela ufunde imanuwali yaleli thuluzi ngokucophelela ngaphambi kokusebenza futhi ulisebenzise ngokuqinile ngokwezidingo.

2. Ukunikezwa kwamandla kwethuluzi kufanele kulinganiswe ngaphakathi kwevoltheji eshiwo nebanga lephutha lemvamisa, ngaphandle kwalokho kuzothinta ukunemba kokulinganisa.

3. Uma ulayisha futhi uthulula i-rotor, phakamisa i-universal joint kancane phezulu bese uhlakaza futhi uhlanganise. Ungasebenzisi amandla amaningi. Ungenzi i-rotor lateral force ukugwema ukugoba i-rotor. Unganyakazi i-rotor ngamandla. Ukuphela kokuphela kokuxhuma kanye nentambo yokuhlanganyela kwendawo yonke kanye ne-rotor kufanele kugcinwe kuhlanzekile, ngaphandle kwalokho kuzothinta ukuxhumana okulungile kwe-rotor nokuzinza ngesikhathi sokujikeleza.

4. Qaphela ukuthi ngemva kokufaka i-rotor, ithuluzi akufanele liqalwe ngaphandle koketshezi ukuze kugwenywe ukulimala kwephuzu le-shaft nama-bearings.

5. I-rotor kufanele ihlanzwe ngesikhathi ngemuva kokusetshenziswa ngakunye. Lapho uhlanza, i-rotor kufanele ihlakazwe ukuze ihlanzwe. Kuvinjelwe ngokuqinile ukuhlanza i-rotor kuthuluzi. Ngemuva kokuhlanza, i-rotor kufanele ibekwe kahle ebhokisini lokugcina.

6. Ikepisi elimnyama lokuvikela kufanele lifakwe ethuluzini lapho uhamba futhi uthuthwa (Qaphela: isivalo sokuzivikela kufanele sikhishwe ngaphambi kokuba kuvuleke).

7. Ungaqedi noma ulungise izingxenye zensimbi ngokuthanda kwakho, futhi ungangezi amafutha okugcoba uwedwa.

8. Ama-suspension amaningi, ama-emulsion, ama-polymers nolunye uketshezi-olunama-viscosity aphezulu "akuzona-uketshezi lwe-Newtonian". I-viscosity yabo ebonakalayo ivame ukushintsha ngesivinini sokugunda, i-rotor nesikhathi. Ngakho-ke, kuvamile ukuthi imiphumela ingavumelani lapho ilinganiswa ngaphansi kwama-rotor ahlukene, isivinini kanye nezikhathi. Akukhona ukuthi ithuluzi alinembile. Ngokuvamile, okungezona{7}}uketshezi lwe-Newtonian kufanele kukalwe ngaphansi kwerotha efanayo, isivinini, izinga lokushisa nesikhathi sokulinganisa.

9. Ithuluzi akumele libekwe eceleni noma ngokuvundlile.

10. Uma u-opharetha ekwazi ukulinganisa ngokuhambisana nezidingo ezilandelayo, inani elinembe kakhudlwana lingafinyelelwa.

A. Lawula ngokunembile izinga lokushisa loketshezi olulinganisiwe.

B. Gxilisa i-rotor oketshezini olulinganisiwe isikhathi eside ngokwanele futhi uyigcine ekushiseni okungashintshi ukuze ihambisane nezinga lokushisa loketshezi olukaliwe.

C Qinisekisa ukufana koketshezi olulinganisiwe

D Beka i-rotor phakathi nendawo yesitsha ngangokunokwenzeka ngesikhathi sokulinganisa

E Ngoketshezi-olune-viscosity ephansi, ngokuvamile sebenzisa i-rotor enkulu kanye nesivinini esiphezulu; ukuze uthole{{1}uketshezi lwe-viscosity ephezulu, sebenzisa i-rotor encane kanye nesivinini esiphansi

F Qinisekisa ukuhlanzeka kwerotha

G Vimbela amabhamuza ekunamatheleni phansi kwerotha lapho uthi lucwiliswa oketshezini olulinganisiwe.

Amacala ohlelo

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