{"id":2943,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/www.materialstests.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:\/\/www.materialstests.com\/sl\/products\/djd-beating-and-freeness-tester.html","title":{"rendered":"DJD Beating in Freeness Tester"},"content":{"rendered":"<h2>1. Predstavitev testerja za merjenje mo\u010di in svobode<\/h2>\n<p><strong>Tester za premagovanje in svobodo<\/strong>\u00a0se uporablja za dolo\u010danje drena\u017enosti suspenzije celuloze v vodi v smislu Schopper-Rieglerjevega (SR) \u0161tevila.<\/p>\n<p>Schopper-Rieglerjev test je namenjen merjenju hitrosti, s katero se lahko razred\u010dena suspenzija celuloze dehidrira. Pokazalo se je, da je odcednost povezana s stanjem povr\u0161ine in nabrekanjem vlaken ter predstavlja uporaben kazalnik koli\u010dine mehanske obdelave, ki ji je bila celuloza podvr\u017eena.<br \/>\nNa\u010deloma se ta metoda uporablja za vse vrste celuloze v vodni suspenziji. V praksi pa Schopper-Rieglerjev test daje sprejemljive rezultate le, \u010de se na \u017ei\u010dnatem situ oblikuje dovolj gosta matica vlaken. Zato preskus ni priporo\u010dljiv za nekatere zelo kratkovlaknate celuloze, kot so celuloze iz trdega lesa, saj ve\u010dina vlaken preide skozi \u017ei\u010dno sito, kar povzro\u010di nenormalno zmanj\u0161anje \u0161tevila SR. Najzanesljivej\u0161i rezultati se dobijo v razponu od 10 do 90 SR \u0161tevilk.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-392\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester-300x300.jpg\" alt=\"DJD Beating in Freeness Tester\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>2. Prednosti<\/h2>\n<p>neagresivni<\/p>\n<p>nezahtevno vzdr\u017eevanje<\/p>\n<p>Enostavna uporaba in \u010di\u0161\u010denje<\/p>\n<p>Iz nerjave\u010dega jekla<\/p>\n<p>Robustna zasnova<\/p>\n<p>&nbsp;<\/p>\n<p>3. Na\u010delo<\/p>\n<p>Dolo\u010dena koli\u010dina celuloze v vodni suspenziji se skozi vlakneno preprogo, ki se med preskusom oblikuje na \u017ei\u010dnatem situ, odcedi v lijak z dnom in stransko odprtino. Zbiranje izpusta iz stranske odprtine v merilni valj, graduiran v Schopper-Rieglerjevih \u0161tevilkah.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-393\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2-300x300.jpg\" alt=\"DJD Beating in Freeness Tester\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester2.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>4. Specifikacije<\/h2>\n<div class=\"table\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"2\">DJD-01<\/td>\n<\/tr>\n<tr>\n<td>Merilno obmo\u010dje<\/td>\n<td>1 ~ 100 SR<\/td>\n<\/tr>\n<tr>\n<td>Vrednost delitve merilnega valja<\/td>\n<td>1 SR<\/td>\n<\/tr>\n<tr>\n<td>\u010cas praznjenja odprtine<\/td>\n<td>149\u00b11s<\/td>\n<\/tr>\n<tr>\n<td>Preostali volumen<\/td>\n<td>(7,5 ~ 8,0) ml<\/td>\n<\/tr>\n<tr>\n<td>Hitrost dvigovanja tesnilnega sto\u017eca<\/td>\n<td>100 \u00b1 10 mm\/s<\/td>\n<\/tr>\n<tr>\n<td>Dimenzija<\/td>\n<td>450 * 250 * 1200 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"table\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"2\">DJD-02<\/td>\n<\/tr>\n<tr>\n<td>Merilno obmo\u010dje<\/td>\n<td>1 ~ 100 SR<\/td>\n<\/tr>\n<tr>\n<td>Operacija<\/td>\n<td>Samodejno spro\u0161\u010danje<\/td>\n<\/tr>\n<tr>\n<td>Prilagoditev tesnjenja<\/td>\n<td>Samodejno tesnjenje<\/td>\n<\/tr>\n<tr>\n<td>Prilagoditev stranske odprtine<\/td>\n<td>Gumb za nastavitev, naklju\u010dna nastavitev preostale glasnosti<\/td>\n<\/tr>\n<tr>\n<td>\u010cas praznjenja odprtine<\/td>\n<td>149\u00b11s<\/td>\n<\/tr>\n<tr>\n<td>Preostali volumen<\/td>\n<td>(7,5 ~ 8,0) ml<\/td>\n<\/tr>\n<tr>\n<td>Hitrost dvigovanja tesnilnega sto\u017eca<\/td>\n<td>100 \u00b1 10 mm\/s<\/td>\n<\/tr>\n<tr>\n<td>Dimenzija<\/td>\n<td>410*360*760mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"table\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"2\">DJD-03<\/td>\n<\/tr>\n<tr>\n<td>Merilno obmo\u010dje<\/td>\n<td>1 ~ 100 SR<\/td>\n<\/tr>\n<tr>\n<td>Prikaz<\/td>\n<td>Digitalna analiza drena\u017enih krivulj<\/td>\n<\/tr>\n<tr>\n<td>Resolucija<\/td>\n<td>0,1 SR<\/td>\n<\/tr>\n<tr>\n<td>Operacija<\/td>\n<td>Samodejno spro\u0161\u010danje<\/td>\n<\/tr>\n<tr>\n<td>Prilagoditev tesnjenja<\/td>\n<td>Samodejno tesnjenje<\/td>\n<\/tr>\n<tr>\n<td>Prilagoditev stranske odprtine<\/td>\n<td>Gumb za nastavitev, naklju\u010dna nastavitev preostale glasnosti<\/td>\n<\/tr>\n<tr>\n<td>\u010cas praznjenja odprtine<\/td>\n<td>149\u00b11s<\/td>\n<\/tr>\n<tr>\n<td>Preostali volumen<\/td>\n<td>(7,5 ~ 8,0) ml<\/td>\n<\/tr>\n<tr>\n<td>Hitrost dvigovanja tesnilnega sto\u017eca<\/td>\n<td>100 \u00b1 10 mm\/s<\/td>\n<\/tr>\n<tr>\n<td>Dimenzija<\/td>\n<td>410*360*760mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>5. Standardi<\/h2>\n<p>ISO 5267-1, GB\/T 3332, QB\/T 1054<\/p>\n<h1><\/h1>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-394\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3-300x300.jpg\" alt=\"DJD Beating in Freeness Tester\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/DJD-Beating-and-Freeness-Tester3.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>6. Pogosta vpra\u0161anja<\/h2>\n<p><strong>Kaj je Schopper-Rieglerjeva \u0161tevilska lestvica?<\/strong><br \/>\nLestvica, na kateri izpust 1 000 ml ustreza \u0161tevilu SR ni\u010d, ni\u010delni izpust pa \u0161tevilu SR 100.<\/p>\n<p><strong>Kaj je \u2018zaloga\u2019 v testu prostosti pri pretepanju celuloze?<\/strong><br \/>\nvodna suspenzija razpadle celuloze.<\/p>\n<p>&nbsp;<\/p>\n<p>\u010ce imate potrebe po nakupu, vas prosimo, da\u00a0<a href=\"https:\/\/www.materialstests.com\/sl\/contact-us.html\/\">stopite v stik z nami<\/a>\u00a0in .\u00a0<a href=\"https:\/\/www.materialstests.com\/sl\/\">Cell Instruments<\/a>\u00a0vam bo zagotovil zadovoljive izdelke.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/sl\/products.html\/\"><img decoding=\"async\" title=\"DJD Beating in Freeness Tester\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240222\/27e953cb0f80291dd9c5ea583ae534bc.png?1\" alt=\"DJD Beating in Freeness Tester\" \/><\/a><\/p>\n<p class=\"aahaf6o\">\u010ce \u017eelite ve\u010d informacij o tem izdelku, se obrnite na nas. Priporo\u010damo vam tudi druge priljubljene izdelke:\u00a0<a class=\"aahaf6o\" title=\"Tester debeline tkiva\" href=\"https:\/\/www.materialstests.com\/sl\/products\/thd-01-tissue-thickness-tester.html\/\">Tester debeline tkiva<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Uvod v tester za merjenje drena\u017enosti in sipkosti Tester za merjenje drena\u017enosti in sipkosti se uporablja za dolo\u010danje drena\u017enosti suspenzije celuloze v vodi v smislu Schopper-Rieglerjevega (SR) \u0161tevila. Schopper-Rieglerjev test je zasnovan tako, da omogo\u010da merjenje hitrosti, s katero se lahko razred\u010dena suspenzija celuloze odcedi. Njegova vrednost je [...]<\/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:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/products\/2943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/products\/2943\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/media?parent=2943"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/products-categories?post=2943"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/sl\/wp-json\/wp\/v2\/productstags?post=2943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}