{"id":2943,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/test.geo-tester.com\/products\/djd-beating-and-freeness-tester\/"},"modified":"2026-02-05T01:35:00","modified_gmt":"2026-02-05T01:35:00","slug":"djd-beating-and-freeness-tester","status":"publish","type":"products","link":"https:\/\/test.geo-tester.com\/sk\/products\/djd-beating-and-freeness-tester.html","title":{"rendered":"DJD Beating a Freeness Tester"},"content":{"rendered":"

1. Zavedenie testera bitia a vo\u013enosti<\/h2>\n

Tester bitia a vo\u013enosti<\/strong>\u00a0sa pou\u017e\u00edva na stanovenie od\u010derpate\u013enosti suspenzie buni\u010diny vo vode v zmysle Schopper-Rieglerovho (SR) \u010d\u00edsla.<\/p>\n

Schopperov-Rieglerov test je ur\u010den\u00fd na meranie r\u00fdchlosti, akou sa m\u00f4\u017ee zrieden\u00e1 suspenzia buni\u010diny odvodni\u0165. Uk\u00e1zalo sa, \u017ee odvodnite\u013enos\u0165 s\u00favis\u00ed s povrchov\u00fdmi podmienkami a napu\u010dan\u00edm vl\u00e1kien a predstavuje u\u017eito\u010dn\u00fd ukazovate\u013e mno\u017estva mechanick\u00e9ho o\u0161etrenia, ktor\u00e9mu bola buni\u010dina vystaven\u00e1.
\nT\u00e1to met\u00f3da je v z\u00e1sade pou\u017eite\u013en\u00e1 pre v\u0161etky druhy buni\u010diny vo vodnej suspenzii. V praxi v\u0161ak Schopper-Rieglerova sk\u00fa\u0161ka poskytuje prijate\u013en\u00e9 v\u00fdsledky len vtedy, ak sa na dr\u00f4tenom sitku vytvor\u00ed dostato\u010dne hust\u00e1 roho\u017e vl\u00e1kien. Z tohto d\u00f4vodu sa sk\u00fa\u0161ka neodpor\u00fa\u010da pre niektor\u00e9 buni\u010diny s extr\u00e9mne kr\u00e1tkymi vl\u00e1knami, ako s\u00fa napr\u00edklad buni\u010diny z dobre otl\u010den\u00e9ho tvrd\u00e9ho dreva, preto\u017ee v\u00e4\u010d\u0161ina vl\u00e1kien prejde cez dr\u00f4ten\u00e9 sito, \u010do vedie k anom\u00e1lnemu zn\u00ed\u017eeniu \u010d\u00edsla SR. Najspo\u013eahlivej\u0161ie v\u00fdsledky sa z\u00edskavaj\u00fa v rozsahu 10 a\u017e 90 \u010d\u00edsla SR.<\/p>\n

\"DJD<\/p>\n

2. V\u00fdhody<\/h2>\n

nekoroz\u00edvne<\/p>\n

nen\u00e1ro\u010dn\u00e1 \u00fadr\u017eba<\/p>\n

Jednoduch\u00e9 pou\u017e\u00edvanie a \u010distenie<\/p>\n

Nerezov\u00e1 oce\u013e<\/p>\n

Robustn\u00fd dizajn<\/p>\n

 <\/p>\n

3. Princ\u00edp<\/p>\n

Odvodnenie dan\u00e9ho objemu buni\u010diny vo vodnej suspenzii cez vl\u00e1knit\u00fa roho\u017e vytvoren\u00fa po\u010das testu na dr\u00f4tenom sitku do lievika vybaven\u00e9ho dnom a bo\u010dn\u00fdm otvorom. Zber v\u00fdtoku z bo\u010dn\u00e9ho otvoru do odmern\u00e9ho valca, odstup\u0148ovan\u00e9ho v Schopper-Rieglerov\u00fdch \u010d\u00edslach.<\/p>\n

\"DJD<\/p>\n

4. \u0160pecifik\u00e1cie<\/h2>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
DJD-01<\/td>\n<\/tr>\n
Rozsah merania<\/td>\n1~100 SR<\/td>\n<\/tr>\n
Hodnota delenia meracieho valca<\/td>\n1 SR<\/td>\n<\/tr>\n
\u010cas vypr\u00e1zd\u0148ovania otvoru<\/td>\n149\u00b11s<\/td>\n<\/tr>\n
Zvy\u0161kov\u00fd objem<\/td>\n(7,5~8,0)ml<\/td>\n<\/tr>\n
R\u00fdchlos\u0165 zdv\u00edhania tesniaceho ku\u017ee\u013ea<\/td>\n100 \u00b1 10 mm\/s<\/td>\n<\/tr>\n
Rozmer<\/td>\n450*250*1200 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n
DJD-02<\/td>\n<\/tr>\n
Rozsah merania<\/td>\n1~100 SR<\/td>\n<\/tr>\n
Oper\u00e1cia<\/td>\nAutomatick\u00e9 uvo\u013enenie<\/td>\n<\/tr>\n
\u00daprava tesnenia<\/td>\nAutomatick\u00e9 tesnenie<\/td>\n<\/tr>\n
Nastavenie bo\u010dn\u00e9ho otvoru<\/td>\nTla\u010didlo nastavenia, n\u00e1hodn\u00e9 nastavenie zostatkovej hlasitosti<\/td>\n<\/tr>\n
\u010cas vypr\u00e1zd\u0148ovania otvoru<\/td>\n149\u00b11s<\/td>\n<\/tr>\n
Zvy\u0161kov\u00fd objem<\/td>\n(7,5~8,0)ml<\/td>\n<\/tr>\n
R\u00fdchlos\u0165 zdv\u00edhania tesniaceho ku\u017ee\u013ea<\/td>\n100 \u00b1 10 mm\/s<\/td>\n<\/tr>\n
Rozmer<\/td>\n410*360*760 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n
DJD-03<\/td>\n<\/tr>\n
Rozsah merania<\/td>\n1~100 SR<\/td>\n<\/tr>\n
Zobrazenie<\/td>\nDigit\u00e1lna anal\u00fdza odtokov\u00fdch kriviek<\/td>\n<\/tr>\n
Rozl\u00ed\u0161enie<\/td>\n0,1 SR<\/td>\n<\/tr>\n
Oper\u00e1cia<\/td>\nAutomatick\u00e9 uvo\u013enenie<\/td>\n<\/tr>\n
\u00daprava tesnenia<\/td>\nAutomatick\u00e9 tesnenie<\/td>\n<\/tr>\n
Nastavenie bo\u010dn\u00e9ho otvoru<\/td>\nTla\u010didlo nastavenia, n\u00e1hodn\u00e9 nastavenie zostatkovej hlasitosti<\/td>\n<\/tr>\n
\u010cas vypr\u00e1zd\u0148ovania otvoru<\/td>\n149\u00b11s<\/td>\n<\/tr>\n
Zvy\u0161kov\u00fd objem<\/td>\n(7,5~8,0)ml<\/td>\n<\/tr>\n
R\u00fdchlos\u0165 zdv\u00edhania tesniaceho ku\u017ee\u013ea<\/td>\n100 \u00b1 10 mm\/s<\/td>\n<\/tr>\n
Rozmer<\/td>\n410*360*760 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

5. Normy<\/h2>\n

ISO 5267-1, GB\/T 3332, QB\/T 1054<\/p>\n

<\/h1>\n

\"DJD<\/p>\n

6. \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n

\u010co je Schopperova-Rieglerova \u010d\u00edseln\u00e1 stupnica?<\/strong>
\nStupnica, na ktorej v\u00fdtok 1 000 ml zodpoved\u00e1 \u010d\u00edslu SR nula a nulov\u00fd v\u00fdtok \u010d\u00edslu SR100.<\/p>\n

\u010co je \u2018z\u00e1soba\u2019 v teste vo\u013enosti \u0161\u013eahania buni\u010diny?<\/strong>
\nvodn\u00e1 suspenzia dezintegrovanej buni\u010diny.<\/p>\n

 <\/p>\n

Ak m\u00e1te potrebu n\u00e1kupu, pros\u00edm\u00a0kontaktujte n\u00e1s<\/a>\u00a0a\u00a0Cell Instruments<\/a>\u00a0v\u00e1m poskytne uspokojiv\u00e9 produkty.<\/p>\n

\"DJD<\/a><\/p>\n

Ak m\u00e1te z\u00e1ujem o \u010fal\u0161ie inform\u00e1cie o tomto v\u00fdrobku, nev\u00e1hajte n\u00e1s kontaktova\u0165. Odpor\u00fa\u010dame v\u00e1m \u010fal\u0161ie ob\u013e\u00faben\u00e9 produkty:\u00a0Tester hr\u00fabky tkaniva<\/a><\/p>","protected":false},"excerpt":{"rendered":"

1. Predstavenie testera \u0161\u013eahania a vo\u013enosti Tester \u0161\u013eahania a vo\u013enosti sa pou\u017e\u00edva na stanovenie odte\u010denosti suspenzie buni\u010diny vo vode z h\u013eadiska Schopperovho-Rieglerovho \u010d\u00edsla (SR). Schopper-Rieglerov test je ur\u010den\u00fd na meranie r\u00fdchlosti, akou sa m\u00f4\u017ee zrieden\u00e1 suspenzia buni\u010diny odvodni\u0165. M\u00e1 [...]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[1492],"class_list":["post-2943","products","type-products","status-publish","hentry","products-categories-paper-board-tester","productstags-torque-test-for-caps-and-closures"],"acf":[],"_links":{"self":[{"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/products\/2943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/products\/2943\/revisions"}],"wp:attachment":[{"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/media?parent=2943"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/products-categories?post=2943"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/test.geo-tester.com\/sk\/wp-json\/wp\/v2\/productstags?post=2943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}