YY191A Water absorption tester rau nonwovens & phuam da dej (Tuam Tshoj)

Kev siv twj:

Kev nqus dej ntawm cov ntaub so ntswg ntawm daim tawv nqaij, cov tais diav thiab cov rooj tog zaum saum npoo yog simulated hauv lub neej tiag tiag los kuaj nws cov dej nqus dej, uas yog tsim rau kev ntsuam xyuas cov dej nqus ntawm cov phuam, lub ntsej muag phuam, square phuam, phuam da dej, phuam da dej thiab lwm yam khoom siv phuam.

Ua raws li tus qauv:

ASTM D 4772- Standard Test Method for Surface Water Absorption of Towel Fabrics (Flow Test Method)

GB / T 22799 "- Cov khoom siv phuam da dej nqus dej ntsuas"

Instruments nta:

1. Lub tshuab tag nrho yog ua los ntawm 304 stainless hlau thiab cov khoom siv tshwj xeeb txhuas.

2. Kev sim txoj kev: txoj kev sedimentation, dej ntws xeem txoj kev, capillary effect method, wettability, absorption thiab lwm yam kev sim.

3.Lub dab ntxuav muag txais kev tsim arc, tsis muaj dej ntws tawm sab nraud.

 Technical parameters:

1. 50mL dej ntws nyob rau hauv 8s, dej ntws lub sij hawm yog adjustable;

2. Sample cheeb tsam: φ150mm qauv;

3. Lub qhov hluav taws xob kawg ntawm lub raj yog 2 ~ 10mm deb ntawm cov qauv saum npoo ntawm lub nplhaib, thiab 28 ~ 32mm ntawm sab hauv ntawm lub nplhaib sab hauv ntawm lub nplhaib;

4. Xyuas kom meej tias cov qauv tshaj tawm sab nraum lub nplhaib tsis tuaj yeem stains nrog dej;

5. Lub tshuab loj: 420mm × 280mm × 470mm (L × W × H);

6. Tshuab hnyav: 10kg;