Danko shine ma'auni mai mahimmanci a cikin masana'antar cellulose, yana tasiri aiki da halayen samfurori na tushen cellulose.Hanyoyi biyu da aka saba amfani da su don auna danko sune Brookfield Viscosity da Viscosity NDJ 2% mafita.Wannan labarin yana nufin gano bambance-bambancen da ke tsakanin waɗannan fasahohin ma'aunin danko guda biyu, yana ba da haske kan rawar da suke takawa wajen kimanta ethers cellulose da aikace-aikacen su a cikin masana'antar cellulose.
Brookfield Viscosity:
Brookfield Viscosity hanya ce da ake amfani da ita sosai don auna juriyar wani ruwa.Ya haɗa da yin amfani da na'urar Viscometer na Brookfield, na'urar juyawa, don tantance dankon samfurin.Kayan aiki yana auna juzu'in da ake buƙata don jujjuya igiya da aka nutsar a cikin ruwan samfurin a tsayin daka.Sannan ana ƙididdige danko bisa la'akari da karatuttukan ƙarfi.
Magani NDJ 2% Dankowa:
Viscosity NDJ 2% bayani yana nufin ma'aunin danko na 2% bayani na ether cellulose.Ana yin ta ta amfani da viscometer NDJ-1, wanda ke amfani da hanyar faɗuwar ƙwallon ƙafa.A cikin wannan hanyar, ana ba da damar ƙwallon ƙwallon ƙwallon ƙafa ta faɗi cikin yardar kaina ta hanyar 2% cellulose ether bayani, kuma lokacin da aka ɗauka don ƙwallon ƙwallon ya wuce ƙayyadaddun nisa ana auna.Ana ƙayyade dankowar maganin dangane da faɗuwar lokacin ƙwallon.
Bambance-bambance tsakanin Brookfield Viscosity da Viscosity NDJ 2% Magani:
Ƙa'idar Aunawa: Bambanci na farko tsakanin hanyoyin biyu yana cikin ka'idodin auna su.Viscosity NDJ 2% Magani yana dogara ne akan hanyar ƙwallo mai jujjuyawa, yana auna juzu'in da ake buƙata don jujjuyawar igiya, yayin da Viscosity NDJ 2% Magani ya dogara da hanyar faɗuwar ƙwallon don tantance danko.
Ƙaddamarwa: Brookfield Viscosity bai ƙayyade ƙaddamar da ƙwayar cellulose ether da ake aunawa ba, kamar yadda za'a iya amfani da shi don ƙididdiga daban-daban.Sabanin haka, Viscosity NDJ 2% Magani yana da mahimmanci ga 2% maida hankali, yana samar da daidaitattun ma'auni don ethers cellulose a wannan ƙaddamarwa na musamman.
Aiwatar da: Brookfield Danganin ya fi dacewa kuma ana iya amfani da shi don ɗimbin viscosities na ruwa da yawa.Viscosity NDJ 2% Magani, a gefe guda, yana da takamaiman bayani na 2% kuma ana amfani dashi a cikin masana'antar cellulose don kimanta aikin ethers cellulose a wannan ƙaddamarwa.
A ƙarshe, duka Brookfield Viscosity da Viscosity NDJ 2% Magani sune hanyoyi masu mahimmanci don auna danko a cikin masana'antar cellulose.Viscosity na Brookfield yana ba da ingantacciyar hanya wacce ta dace da yawan yawan ruwa da danko.Sabanin haka, Viscosity NDJ 2% Magani yana samar da daidaitattun ma'auni don ethers cellulose a cikin 2% maida hankali, yana ba da damar kimanta aikin su a cikin masana'antar cellulose.Ta hanyar fahimtar bambance-bambancen da ke tsakanin waɗannan hanyoyin guda biyu, masana'antun cellulose da masu amfani za su iya yanke shawarar yanke shawara a zabar mafi dacewa da dabarun auna danko don takamaiman buƙatu da aikace-aikace.