Drick Paper Cua Permeability Meter

Ntau hom ntawv siv hauv kev ua haujlwm tiag tiag thiab lub neej, xws li cov hnab ntawv cement, ntawv hnab ntawv, ntawv cable, ntawv luam ntawv thiab ntawv lim ntawv, thiab lwm yam, yuav tsum ntsuas qhov loj ntawm lawv cov pa permeability.Cov cuab yeej no yog tsim thiab tsim rau ntau yam ntaub ntawv hais saum toj no..Qhov ntsuas no haum rau daim ntawv nrog huab cua permeability ntawm 1 × 10-2 ~ 1 × 102um / (Pa.S), tsis haum rau daim ntawv nrog ntxhib nto.

Nta

Ntawd yog, nyob rau hauv cov xwm txheej uas tau teev tseg, nyob rau hauv chav tsev lub sij hawm thiab chav tsev siab sib txawv, qhov nruab nrab cua ntws los ntawm chav tsev ntawm daim ntawv.

Khoom parameters

Kev ntsuas ntau: 0-17ųm / (Pa.s)

Test cheeb tsam: 10.0 ± 0.05cm

Kev ntsuas qhov tseeb: tsawg dua 100ml, lub ntim yuam kev yog 1ml;ntau dua 100ml, qhov ntim yuam kev yog 5ml

Lub siab sib txawv ntawm cov qauv: 1.00 ± 0.01kPa4

Qauv loj: 60 * 100 mm

Lub coaxiality ntawm lub hauv paus qhov ntawm lub Upper thiab qis clamping rings yuav tsum tsis txhob ntau tshaj: 0.05mm

Loj: 350 * 250 * 1160mm

Qhov hnyav: txog 32 kg

Ib puag ncig: Hauv qhov chaw huv si nrog chav sov ntawm 20 ± 10 ° C, muab tso rau ntawm qhov chaw ua haujlwm ruaj khov thiab ruaj khov.

txuj

Cov cuab yeej ua raws li QB / T1667-98 "Paper thiab Cardboard Air Permeability Tester", GB / T458-1989 "Paper thiab Cardboard Cua Permeability Determination Method" (Shober), ISO1924/2-1985, QB / T1670-92, thiab lwm yam. tus qauv yuav tsum tau.