(China)YYP116-2 Isihloli Sokukhululeka Esijwayelekile SaseCanada Isithombe Esifakiwe

(China) YYP116-2 Isivivinyo Sokukhululeka Esijwayelekile SaseCanada

Incazelo emfushane:

I-Canadian Standard Freeness Tester isetshenziselwa ukunquma izinga lokuhlunga amanzi kokumiswa kwamanzi kwe-pulp ehlukahlukene, futhi ivezwa ngumqondo wokukhululeka (CSF). Izinga lokuhlunga libonisa ukuthi imicu injani ngemva kokugaya noma ukugaya kahle. Ithuluzi lokulinganisa ukukhululeka elijwayelekile lisetshenziswa kabanzi enqubweni yokugaya imboni yokwenza iphepha, ukusungulwa kobuchwepheshe bokwenza iphepha kanye nokuhlolwa okuhlukahlukene kokugaya kwezikhungo zocwaningo lwesayensi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isingeniso Somkhiqizo

Iyithuluzi lokulinganisa elibalulekile lokwenza i-pulp kanye nephepha. Leli thuluzi linikeza inani lokuhlola elifanele ukulawula ukukhiqizwa kwe-pulp yokhuni olucoliwe. Lingasetshenziswa kabanzi ekushintsheni kokuhlungwa kwamanzi kwe-slurry yamakhemikhali ahlukahlukene enkambisweni yokushaya nokucwenga. Libonisa isimo sobuso be-fiber kanye nesimo sokuvuvukala.

Izici zomkhiqizo

Ukukhululeka kwezindinganiso zaseCanada kubhekisela ekutheni ngaphansi kwezimo ezibekiwe, kusetshenziswa ukuhlola ukusebenza kokumiswa kwamanzi okusaluketshezi okungu-1000 mL ukuze kuhlolwe okuqukethwe (0.3 + 0.0005)%, izinga lokushisa lingu-20 °C, ivolumu (mL) yamanzi aphuma epayipini eliseceleni lethuluzi isho amanani e-CFS. Ithuluzi lenziwe ngensimbi engagqwali, linomsebenzi wokuphila isikhathi eside.

Isivivinyo sokukhululeka siqukethe igumbi lokuhlunga kanye ne-funnel yokulinganisa exhuma ngokulingana, ihlukaniswe ngokufaka i-bracket ehleliwe. Igumbi lokuhlunga amanzi lenziwe ngensimbi engagqwali. Ngaphansi kwesilinda, kunepuleti lesikrini lensimbi engagqwali elinezimbobo kanye nesembozo sangaphansi sokuvala esingangeni moya, esixhunywe nge-Loose-leaf kolunye uhlangothi lomgodi oyindilinga bese siboshelwa ngokuqinile kolunye uhlangothi. Isembozo saphezulu sivaliwe, uma sivula isembozo sangaphansi, i-pulp izophuma.

Isilinda kanye ne-funnel eyindilinga yesihlungi kusekelwa ama-flange amabili e-bracket akhiwe ngomshini ku-bracket ngokulandelana.