I-viscosity yegazi ngumlinganiselo wenani leeseli zegazi kunye nomthamo wengxenye yayo yamanzi (i-plasma). Esi sibonakaliso esibalulekileyo esibalulekileyo kwimeko yegazi. Inquma ixesha elide lokusebenza ngokuqhelekileyo kwinkqubo yokujikeleza, kuba iphezulu i-viscosity, ikhuphe intliziyo.
Iimpawu zeenguqu kwi-viscosity yegazi
Igazi liqukethe i-plasma kunye neeseli. Ukuba izinto ezibunjiweyo (iiseli) ziba zikhulu kune-plasma, i-viscosity yegazi ikhuphuka, kunye nokunye. Oku kuchaphazela uxinzelelo lwegazi kunye nesantya apho igazi liphuma kwimida. I-coefficient of viscosity yegazi yanda? Igazi liyancipha kwaye umsebenzi wokuthutha unzima. Oku kukhokelela ekuphazamiseni iinkqubo zokunciphisa i-oxidation kwizicubu kunye namalungu omzimba wonke, kubandakanya isibindi, ingqondo kunye nezintso.
Ukuba umgangatho wegazi uncitshisiwe, kwaye awukwazi ukwenza yonke imisebenzi yayo, unokuthi oku kubonakaliswa kwezi zilandelayo:
- buthathaka;
- intloko;
- ubunzima emilenzeni;
- ukukhathala;
- rhu lumente;
- ukuphazamiseka;
- kunyusa uxinzelelo lwegazi;
- ukucaphuka;
- kulala;
- umlomo owomileyo ;
- iinyawo ezibandayo kunye nezandla;
- ukubonakala kweendununu kwiimvini.
Ngokwehla kwe-viscosity yegazi, akukho zibonakaliso.
Yintoni eyenza utshintsho kwi-viscosity yegazi?
Ukwandisa i-viscosity yegazi kubangela ukuhla kwelokushisa komzimba, umsebenzi onzima kunye nexesha elide, ukungena kwamanzi kunye nokusetyenziswa kotywala okuphantsi. Kwezinye iimeko, esi sibonakaliso sinyuka ngokukhulelwa kwe-ether imiphunga, ukusetyenziswa kwezidumbu ze-diuretics, i-diaphoretic okanye i-antipyretic agents. Kwakhona, ukwandisa i-viscosity yegazi ingenzeka ngokungondleki, xa umntu evimbela kakhulu ukungenisa ityuwa yetyuwa, angadli ngaphezu kweyesihlandlo ngosuku, uyadla okanye adle inani elikhulu leprotheni kunye nokutya kwesitashi ngokutya.
Ukunciphisa i-viscosity yegazi:
- msebenzi ophantsi odeleyo;
- izibhakabhaka ezishushu;
- ukulungiselela i-cinchona;
- ukwanda kweqondo lomzimba;
- Izinga eliphezulu le-oksijini egazini;
- i-phosphoric acid.
Ukumiselwa kwe-viscosity yegazi
Ukunqunywa kwe-viscosity yegazi kuqhutyelwa kusetyenziswa isicaciso esisodwa-i-viscometer. Ngenye yeepipettes zamapilisi zefowuni, amanzi adibeneyo aqokelelwa, kwaye ngowesibili, inani elifanayo legazi ukusuka kumnwe. Emva koko, i-valve yendlela emithathu ikhatywayo ukuxhuma iipipettes zombini kwiphubhu ye-rubber apho umoya uthabathelwa kuwo ukudala u-vacuum. Iikholam zamanzi kunye negazi ziqala ukuqhubela phambili kumgangatho ohlukeneyo, oxhomekeke kwi-viscosity. Isiphumo sovavanyo lwegazi olunjalo kwi-viscosity liyabonakala kwinqanaba le-pipette ephumelele.
Indlela yokwandisa i-viscosity yegazi?
Ngokuqhelekileyo, i-viscosity ye-blood index yamadoda i-4.3-5.4, kunye nabasetyhini - 3.9-4.9.
Ukuba iziphumo zakho zokuhlalutya ziphantsi, ngoko kufuneka:
- Gcina ulawulo oluqhelekileyo lokusela.
- Gweba iibhubhu ezishisayo.
- Udonsa iqondo lokushisa xa liphuma.
Ngokunyuka kwe-coefficient of viscosity yegazi, kuyimfuneko:
- Okokuqala, ukulinganisela ukutya kunye nokusela amanzi amaninzi, imifuno
okanye itiye eluhlaza , imifuno okanye izithelo zerayisi. - Ukubonelela umzimba wakho ngezinto zokwakha ukubuyisela iiseli zegazi kunye neendonga zetye, kufuneka udla rhoqo (3-4 amaxesha ngosuku), zibandakanya ukutya okuninzi olwandle kunye nemifuno ekudleni (mhlawumbi ungawapheki, kodwa uyidle eluhlaza).
- Ungadli iibhanana, i-yogurts kunye nemifuno eluhlaza.
Ukunciphisa i-viscosity yegazi igqugquzelwa ngegalikhi kunye anyanisi. Yidla i-1 kliceli yegalikhi kunye nesiqingatha se-anyanisi eluhlaza. Iimpawu eziqulethwe kuzo, ziphazamise ukuqoqwa kweeseli zegazi.