(Tuam Tshoj) YYP116-2 Canadian Standard Freeness Tester
Canadian Standard Freeness Tester yog siv rau kev txiav txim siab ntawm cov dej lim ntawm cov dej ncua ntawm ntau yam pulp, thiab qhia los ntawm lub tswv yim ntawm freeness (CSF). Qhov lim dej qhia txog seb cov fibers zoo li cas tom qab pulping lossis sib tsoo zoo. Cov cuab yeej ntsuas freeness txheem yog siv dav hauv cov txheej txheem pulping ntawm kev lag luam ua ntawv, kev tsim cov thev naus laus zis ua ntawv thiab ntau yam kev sim pulping ntawm cov koom haum tshawb fawb.
Nws yog ib qho cuab yeej ntsuas tseem ceeb rau kev ua pulping thiab ua ntawv. Lub cuab yeej muab tus nqi xeem tsim nyog rau kev tswj hwm kev tsim khoom ntawm cov ntoo pulverized. Nws kuj tseem siv tau dav rau kev hloov pauv ntawm kev lim dej ntawm ntau yam tshuaj slurry thaum lub sijhawm ntaus thiab refining. Nws qhia txog qhov xwm txheej ntawm cov fiber thiab qhov xwm txheej o.
Cov qauv Canadian freeness txhais tau hais tias nyob rau hauv cov xwm txheej tau teev tseg, siv los sim cov dej slurry dej ncua kev ua haujlwm ntawm 1000 mL cov ntsiab lus yog (0.3 + 0.0005)%, kub yog 20 ° C, qhov ntim (mL) ntawm cov dej uas ntws tawm ntawm lub twj paj nruag sab raj txhais tau tias tus nqi ntawm CFS. Lub cuab yeej yog ua los ntawm cov hlau tsis xeb, muaj lub neej ua haujlwm ntev.
Lub tshuab ntsuas kev ywj pheej muaj lub chamber lim dej thiab lub raj ntsuas uas sib npaug zos, nws tau muab faib ua ke rau ntawm lub bracket ruaj khov. Lub chamber lim dej yog ua los ntawm cov hlau tsis xeb. Hauv qab ntawm lub tog raj kheej, muaj lub phaj stainless hlau porous thiab lub hau kaw hauv qab airtight, txuas nrog nplooj xoob rau ib sab ntawm lub qhov puag ncig thiab nruj nreem khi rau sab tod. Lub hau sab saud yog kaw, thaum qhib lub hau hauv qab, lub pulp yuav ntws tawm.
Lub tog raj kheej thiab lub lim dej conical funnel yog txhawb nqa los ntawm ob lub flanges bracket mechanically machined ntawm lub bracket feem.
TAPPI T227
ISO 5267/2, AS/NZ 1301, 206s, BS 6035 ntu 2, CPPA C1, thiab SCAN C21；QB/T1669IbXyoo 1992
| Cov khoom | Cov Kev Cai |
| Kev Ntsuas Ntau Yam | 0~1000CSF |
| Siv kev lag luam | Cov hmoov nplej, cov fiber sib xyaw |
| cov khoom siv | Hlau tsis xeb 304 |
| qhov hnyav | 57.2 kg |
