YYP116-3 Canadian Standard Freeness TesterCov qauv tshiab yog siv los kuaj qhov kev ywj pheej ntawm daim ntawv pulp, feem ntau yog siv rau qhov ntsuas tus nqi ntawm kev tswj cov ntoo hauv av thiab tseem siv tau rau kev hloov pauv ntawm cov kua dej thaum lub sij hawm pulping thiab refining ntawm tag nrho cov tshuaj pulps. Thaum lub sij hawm kev kho mob ntawm cov ntaub so ntswg, ib tug loj npaum li cas ntawm microfiber yog tsim, tej lub sij hawm ua rau txawv txav nyob rau hauv freeness (tsis muaj tseeb freeness), uas nws tus nqi yog qis dua 100ml.Tus nqi ntawm freeness yog tsis tas yuav tsum muaj feem xyuam rau lub drainability ntawm lub pulp ntawm ib daim ntawv. tshuab npo.
Cov qauv siv tau rau cov neeg kuaj: TAPPI T227, ISO 5267/2, AS/NZ 1301, 206s, BS 6035 ntu 2, CPPA C1, thiab SCAN C21, thiab QB/T1669-1992.
YYPL6-T2 TAPPI Standard Handsheet Yav dhau los daim ntawv ntub dej nrog ib txoj kab uas hla ntawm 159mm los ntawm kev ntaus lub pulp. Daim ntawv ntub dej yog thawj zaug dej-absorbed los ntawm qhov xav tias yob thiab tom qab ntawd nyem los ntawm cov hlau yob ua ntej yuav qhuav ntawm PL7 series daim ntawv qauv tshuab ziab khaub ncaws. Tom qab ntawd, lub cev lub zog ntawm daim ntawv coj mus kuaj los txheeb xyuas qhov ua tau zoo ntawm cov ntaub ntawv raw cov ntaub ntawv thiab cov txheej txheem ntaus nrig. Nws cov kev qhia tshwj xeeb ua raws li cov qauv rau kev npaj cov ntawv kuaj cov ntawv rau kev kuaj pom lub cev (cov txheej txheem ib txwm siv) tau teev tseg hauv GB / T 24324, TAPPI T-205 & T-218, PAPTAC C.4 & C.5, ISO 5269 /1, SCAN C26; GBT24324-2009 cov cai rau cov khoom siv kuaj lub cev.
Muaj nuj nqi muaj pes tsawg leeg: Ф159mm pwm, pneumatic suppression, dej dawb ncig, aeration thiab foaming stirring, ntaub pressurization, steel menyuam dej extrusion.
Post lub sij hawm: Dec-25-2024