DRK261 Standard Freeness Tester

DRK261 Standard Freeness Tester(CanadaStandard Freeness Tester) inoshandiswa kuyera filtration rate yezvakasiyana pulp aqueous suspensions, uye inoratidzwa nepfungwa yekusununguka (yakapfupikiswa seCSF). Iyo filtration rate inoratidza mamiriro efayibha mushure mekupuruzira kana kugaya zvakanaka.

Rusununguko ndiyo imwe yenzira dzekuyera kuita kwemvura ye pulp. Kazhinji kutaura, kunyanya kusununguka kwepepa, ndiko kukurumidza kuwedzera kwemvura. Iyo yekuCanada yakajairwa yemahara yekuyera chiridzwa chakafanana neShore freeness mita, asi iyo yakakwana yakaoma fiber sampling huwandu ndeyekuti United States neJapan dzinonyanya kushandisa iyo yekuCanada yakajairwa kusununguka, uku Europe nenyika yangu vakajaira kushandisa Shore kusununguka. Kune magiramu matatu ane dhigirii rekurova rakasiyana, kusununguka uye dhigirii rekurova rinogona kushandurwa kuita rimwe nerimwe.

1. Chiyero chemahara chemahara chinoshandiswa zvakanyanya mukuongororwa kweiyo pulping process muindasitiri yekugadzira mapepa, kuumbwa kweiyo papermaking process, uye kwakasiyana-siyana papermaking pulping zviedzo zvesainzi tsvakurudzo. Icho chinhu chakakosha chekuyera chiridzwa chekudzidza pulping uye papermaking.
2. Chiridzwa chinopa bvunzo kukosha kwakakodzera kugadzirwa kwekutonga kwevhuvhu pulp; inogona zvakare kushandiswa zvakanyanya kune shanduko yekusefa kweakasiyana makemikari pulp mukuita kwekurova uye kunatswa pulp; inoratidza chimiro chepamusoro uye mamiriro ekuzvimba kwefiber.
3. Canadian standard freeness inoreva kugadzwa kwekuita kwemvura kusefa kwe1000mL slurry aqueous suspension ine zviri mukati (0.3±0.0005)% uye tembiricha ye20°C uchishandisa Canadian freeness tester pasi pemamiriro akatarwa. Huwandu (mL) hwemvura inoyerera ichibva muchubhu inomiririra kukosha kweCFS. Chiridzwa chacho chinogadzirwa nesimbi isina tsvina. kwenguva refu.
4. Meta yekusununguka inosanganisira kamuri yekusefa yemvura uye funnel yekuyeresa inoparadzanisa zvakaenzana, uye inoiswa pane yakagadziriswa bracket. Imba yekusefa yemvura inogadzirwa nesimbi isina tsvina. Pazasi pehumburumbira ine porous Stainless simbi sieve ndiro uye mhepo yakavharwa yakavharwa yepasi, iyo yakabatana kune rumwe rutivi rweYuantong neshizha rakasununguka uye yakasungirirwa kune rimwe divi. Chivharo chepamusoro chakavharwa , Vhura chivharo chepasi, pulp inoyerera ichibuda.
5. Silinda nesefa koni zvinotsigirwa zvakateerana nemabhuraketi maviri emuchina ane maburi pabhureki. Zvese zvinhu zveDRK261 standard freeness tester zvinogadzirwa ne304 Stainless simbi, uye sefa sikirini inogadzirwa zvakanyatsoenderana neiyo TAPPI T227 standard, uye iko kurongeka kwakakura kwazvo kupfuura kwezvimwe zvigadzirwa zvekunze. kwenguva refu.

Application range:pulp, composite fiber
Executive standard:TAPPI T227
Zvinoenderana nezviyero:ISO 5267/2, AS/NZ 1301, 206s, BS 6035 chikamu 2, CPPA C1, uye SCAN C21; QB/T1669-1992
Saizi yakajairwa:kureba 300 mm × kureba 1120 mm × upamhi 400 mm
Kuyera chiyero:0 ~ 1000CSF
Kuremaanenge 57.2 kg