Uwoyela viscosity

Oil - uketshezi yemvelo oily okuyinto anazo impahla flammability, kantsi sicuketse loku ingxube eyinkimbinkimbi hydrocarbon compounds kanti ezinye izakhi organic.

Uma sikhuluma umbala, amafutha kungaba iba nsundu ngokubomvu noma emnyama. Kukhona futhi lezo zinhlobo zezindawo uwoyela ezisebusweni okuphuzi ngokuluhlaza okotshani, noma ungenayo umbala bebonke.

Amafutha, njengoba umthetho, has iphunga eziningana eyinqaba. izinqolobane zayo etholakala emadwaleni sedimentary Zomhlaba.

Kuze kube manje, amafutha - iyona namaminerali abalulekile kakhulu.

Akubuzwa, ukuthi imisebenzi ehambisana isizinda kanye yokucwenga amafutha, bekulokhu, nokuthi kuyoba inzuzo. Into ebaluleke kakhulu kulokhu ziqu eliphezulu abasebenzi, amakhono abo, amakhono kanye nolwazi oludingekayo ukuze inhlangano efanele imisebenzi.

Ukuhlela imisebenzi enhla nasezansi, kuyadingeka ukuba ujwayelene property ketshezi.

Ekuhloleni lezi izakhiwo waziphatha isayensi, othiwa kukawoyela negesi komhlaba. Ngaphezu property amafutha, lokhu izifundo zesayensi kanye nesakhiwo, uwoyela negesi. Konke lokhu ulwazi ukusiza ukwakha okunengqondo uhlelo umkhiqizo kawoyela, kanye ukuhlaziya ukuthuthukiswa imali yalesi amaminerali.

Omunye izakhiwo okubalulekile viscosity yamafutha. Le mpahla washintsha in ezahlukene kunalokho enkulu. Lokhu kungaba 1.98 amamilimitha angu square ngomzuzwana, noma ama 265, 90 kwangu square per unit isikhathi.

Lezi zibalo ejwayelekile ye izinhlobo ezahlukene mafutha isakhiwa njalo ezweni lakithi.

Viscosity uwoyela incike ngezithako zawo wamaqhuzu, kanye nezinga lokushisa. Ukukwenza umkhuba kungaba avelele: ayanda izinga lokushisa, lo amafraktjhini uwoyela owengeziwe sihamba, ephansi viscosity yalo.

I viscosity namafutha, nayo isisindo yamangqamuzana, ukuminyana, crystallization lokushisa, ukushisa umthamo, conductivity kagesi, flash iphuzu kuyinto impahla ngokomzimba.

Uma sibheka imibhalo, kuba sobala ukuthi kukhona ngezigaba ekhethekile lamafutha viscosity.

Ngokuvamile, okuqukethwe nesibabule uwoyela kungaba elimnandi, okumuncu omuncu.

Uma imfuyo libhekwa nge okuqukethwe amafraktjhini okuyinto yaphuphuma lokushisa 3500 degrees Celsius, amafutha zingahlukaniswa zibe izinhlobo ezifana T1, T2 kanye T3. T1 uhlobo kuhilela izinto eziningi amafraktjhini, angaphansi kwamaphesenti 45. Uhlobo T2 kubonisa khona 30 - 44 amaphesenti kuziwa futhi T3 uhlobo ibonisa ukuthi ingxenyenamba has angaphansi kwamaphesenti 30.

Uma sikhuluma okuqukethwe amafutha, uwoyela zingahlukaniswa zibe izinhlobo M1, ukube amafutha iqukethe amaphesenti 25 noma ngaphezulu, kuhlanganise i-M2, uma engaphansi kuka 25 amaphesenti eziqukethwe uwoyela.

On izinga uwoyela Amafutha ihlukaniswe hlobo I1, uma Inkomba viscosity mkhulu kunezinhliziyo 85, futhi I2 uhlobo, uma Inkomba kuhluka 40 kuya ku-85.

Lezi ngeengaba zingahlanganiswa nomunye, okuyinto ongawenza cipher inqubo Ukwahlukaniswa umkhiqizo.

Ngokuvamile kubalulekile ukunciphisa viscosity amafutha. Ukuze wenze lokhu, zikhona izindlela eziningana. Phakathi kwabo kukhona evuthayo ngamazinga ashisa kakhulu, i emulsion wamafutha i osebenzelana aqueous nge ukusetshenziswa emulsifiers ekhethekile.

Kungenzeka futhi ukuba nomthelela izinhlobo ezahlukene ketshezi emisebeni kagesi noma inqubo uwoyela, usebenzisa vibration ultrasonic, kumelwe babe abaphile okujula eliphezulu kakhulu.

Ezimweni eziningi, naphezu ezihlukahlukene ezifana, usebenzisa ukushisa, kanti ukusebenzisa boilers ukuthi ukushisa ngesikhathi omlilo of amalahle, igesi yemvelo noma uwoyela ngokwawo, esithathelwe iphayiphi efanayo.

Omunye kungaba godu ukusebenzisa ukushisa eyakhishwa ngo inqubo ukudonsa ngesikhathi ukudonsa wamafutha isiteshi ekhethekile, noma ukufudumeza uwoyela ngqo.