DRK121 Cua Permeability Meter

DRK121 huab cua permeability meter yog tsim thiab tsim rau cov hnab ntawv cement, ntawv hnab ntawv, ntawv cable, ntawv luam ntawv thiab ntawv lim ntawv, thiab lwm yam, los txiav txim qhov loj ntawm nws cov pa permeability. Qhov ntsuas no tsim nyog rau huab cua permeability ntawm 1 × 10-2 ~ 1 × 102um / (Pa.S) ntawm daim ntawv, tsis haum rau qhov ntxhib ntawm daim ntawv.

Nta
Ntawd yog, nyob rau hauv cov xwm txheej tshwj xeeb, qhov nruab nrab cua ntws tus nqi ib chav tsev ntawm daim ntawv hla dhau lub sijhawm thiab chav tsev siab sib txawv.

Daim ntawv thov
Ntau hom ntawv, xws li cov hnab ntawv cement, ntawv hnab ntawv, ntawv cable, ntawv luam ntawv thiab ntawv lim ntawv, yuav tsum ntsuas huab cua permeability. Cov cuab yeej no yog tsim thiab tsim rau cov ntaub ntawv saum toj no. Qhov ntsuas no haum rau daim ntawv nrog huab cua permeability ntawm 1 × 10-2 ~ 1 × 102um / (Pa.S), tab sis tsis haum rau daim ntawv nrog ntxhib nto.

Technical Standard
Cov cuab yeej ua raws li QB / T1667-98 "Paper thiab BoardHuab cua permeabilityTester", GB / T458-1989 "Paper thiab BoardHuab cua permeabilityTest Method” (Shobel). ISO1924/2-1985 QB/T1670-92 thiab lwm yam kev cai tsim nyog.

Khoom Parameter

Khoom Configuration
Ib tus tswv tsev thiab ib phau ntawv.

Nco tseg: Vim muaj kev vam meej, cov ntaub ntawv yuav raug hloov yam tsis tau ceeb toom. Cov khoom yog raug rau cov khoom tiag tiag hauv lub sijhawm tom qab.