I-viscosity ye-viscosity etheryiyobisi esebenzayo esetyenziswayo kwi-cayishini esekwe emanzini, imihlambi, i-inki, izinto zokwakha kunye nezinye iinkalo. Ijikelezwe ikakhulu iimolekyuli zesitasha kunye namaqela e-etherhesistise ukunika isitatshi ngakumbi iipropathi ezizinzileyo kunye nokuphucula isiphumo esineziphumo kwimimandla eyahlukeneyo yamashishini.
Indima ye-viscosity ye-viscosity ye-visch
Indima ephambili ye-viscosity ye-viscosity ephezulu injenge-thi chulener. Inganyusa kakhulu ukubonwa kwesisombululo okanye i-slurry kwaye iphucule iipropathi zeRhemological. Kwimisebenzi esekwe emanzini kunye nemingxunya, ukongezwa kwe-stanch ye-viscosity ephezulu kunokwenza isicelo ngokulula ngexesha lenkqubo, ngelixa sithintela izinto ezingenazinzo kunye nokuzinza kunye nokuzimela.
Ukugcinwa kwamanzi isitatshi se-vissosity ephezulu sinokuphucula kakhulu ukugcinwa kwamanzi kwenkqubo. Esi sizathu kubalulekile ukwakhiwa kwesamente, i-gypsum kunye nezinye izinto zokwakha. Ngokulawula inqanaba lokukhutshwa kwamanzi, ixesha lokwakha linokuphuculwa ngokufanelekileyo, ukophuka kunokuphephe ngokukhawuleza, ukusebenza kunokuphuculwa, kwaye umgangatho wemveliso yokugqibela unokuqinisekiswa.
Ukuphuculwa kokumiswa kwengubo, i-inks kunye nezinye iimveliso, ukongezwa kwe-stanch ye-viscosity ye-viscosity enokukunceda ukusasazeka kunye nokumisa amasuntswana aqingqiweyo kunye nokunqanda ukuqina kunye nokuthintela ukuqina kunye nokungabikho. Le mpembelelo ibaluleke kakhulu ngexesha lemveliso kunye nenkqubo yokugcina, kwaye inokuqinisekisa uzinzo lwexesha elide kunye nokungaguquguquki kwemveliso.
Ukuphucula indlela yokukhetha i-vissosity ephezulu ye-vissity ether inokuphucula ubungqindilili, ubukhali kunye nokunxiba ukunyangwa kokudibana. Kwindlela ethile ekhethekileyo okanye yokunamathela, ukongeza isixa esifanelekileyo se-viscosity ye-visch other esiphezulu inokuphucula ukunamathela kwimozulu kunye nokunganyangwa kwemozulu.
Ukucutha ukungcola nokutyhala kwiimveliso zolwelo, ngakumbi iingubo zangaphantsi kunye nemingxunya ye-statshi ephezulu ye-starch inokunciphisa ngokufanelekileyo ukulungisa nokuzinza, ukuphucula izizinzo zemveliso kunye namava okwakha abasebenzisi. Kunganceda ukulawula ulwelo lwemveliso kwiindawo ezahlukeneyo kwaye kuthintele ukungqengqa ngokuba nzima ukusebenza ngenxa ye-viscofity ephantsi.
Ukusebenza okukhulu kunye nokucaphukisa kwezinye iimveliso ezifuna ukusetyenziswa kwiindawo zobushushu zobushushu, i-viscosity ye-vischsity ye-starch inesiphumo sokuphucula ukusebenza kwe-antiwreeze. Inokuthintela ngokufanelekileyo ukunxiba, imihlambi, njl njl.
Isixa kunye nesiphumo se-vischsity ephezulu kakhulu
Isiphumo sokudibanisa isixa esongeneyo sexabiso le-visch ye-starch ephezulu ichaphazela ngokuthe ngqo iipropathi ze-suheological, uzinzo kunye nesiphumo sokusetyenziswa kwemveliso. Kwimveliso yokwenyani, ukhetho lwexabiso lokudibanisa kufuneka lugqitywe ngokweemfuno zeemveliso ezithile.
Ukongeza okuphantsi (0.1% -1%):Kwezinye iimveliso ezineemfuno ze-viscofity eziphantsi, ukongezwa okuphezulu kwe-viscosity ephezulu ye-viscosity enokubonelela ngefuthe elisisiseko. Ngeli xesha, idlala indima yokuzinzisa inkqubo yokumiswa kunye nokuphucula ukusebenza kunye neepropathi zengqolowa.
Ukongeza (1% -3%):Kwizicelo apho i-Rhemology yemveliso kufuneka iphuculwe kwaye inyathelo lokuthoba okanye ukudibanisa kufuneka kuphuculwe, ukongeza kwi-statshi ephezulu ye-viscosity iya kuvelisa isiphumo esibonakalayo. Esi sixa songezwayo sinokuqinisekisa ukusebenza kwendlela yokwakha ngelixa sisenza ukuba i-caiding okanye imbethe ineetyiwa ezingcono kunye nexesha.
Ukongezwa okuphezulu (ngaphezulu kwe-3%):Xa kufuneka kwandongeza i-viscosity okanye ukugcinwa kwamanzi, ukongeza okuphezulu kwe-vissosh ephezulu ye-vissossity enokubonelela ngefuthe elinamandla lokuzinza kunye nokuzinza okungcono. Nangona kunjalo, ukongezwa okuphezulu kakhulu kunokubangela ulwelo lwengqumbo okanye ukubambelela ukubaphantsi kakhulu, kuchaphazele isiphumo sokukhathazeka, ngoko ke kufuneka isetyenziswe ngononophelo.
Umngcipheko wokuhamba gwenxa nangona-i-viscosity starchity ethungs inokuphucula ngokufanelekileyo i-viscofity kunye nokuzinza kweemveliso, ukongeza kakhulu kuyaZisa uthotho lwempembelelo ezibi:
Ukuncitshiswa kolwelo:I-tickener eninzi iya kukhokelela kwi-viscofity egqithisileyo, i-flidity ehluphekayo okanye imihlambi, kwaye ichaphazele ukusebenza kwendlela yokuthiya kunye nokusebenza kakuhle ngexesha lokwakha.
Ixabiso leendleko:Ukusetyenziswa okwandisiweyo kwee-stasches eziphezulu ze-viscosity kuya kwandisa ngokuthe ngqo iindleko zezinto ezingafunekiyo, ngakumbi kwimveliso yamanqanaba amakhulu, eli candelo leendleko alinakutyeshelwa.
Ukuhanjiswa okungalinganiyo:I-starcofity ephezulu kakhulu ye-statshi inokubangela ukusasazwa okungalinganiyo kwimveliso, ukuqina kwendawo, kwaye ke kuchaphazela ukufana kunye nomgangatho wokubonakala wemveliso yokugqibela.
Isitatshi esiphezulu se-vissity Ethers sidlala indima ebalulekileyo kwizicelo ezininzi zemizi-mveliso, ubukhulu becala ekuthambekeni, ukugcinwa kwamanzi, ukuphuculwa kokusebenza kokunqunyanyiswa kunye nokucaphuka. Ukukhethwa kwesixa-mali songezelelo kufuneka kulungiswe ngokweemfuno ezithile zesicelo. Ukusetyenziswa okufanelekileyo kunokwenza ukuba isebenze ngemveliso, ngelixa ukusetyenziswa kakhulu kunokuzisa iziphumo ebezingalindelekanga. Ke ngoko, kwimveliso yokwenyani, kuyimfuneko ukuba ulawule ngokufanelekileyo isixa se-stanch ye-vischsity ye-visch ye-vintassity ngokweempawu kunye neemfuno zeemveliso ezahlukeneyo ukufezekisa ezona mpembelelo zibalulekileyo.
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