I-YY016 Nonwovens i-Nonwovens yoMvavanyi weLahleko yoLwalelo oMfaniswayo

I-YY016 i-Nonwovens yoMvavanyi weLahleko yoLiquid

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Usetyenziso

Isetyenziselwa ukulinganisa ipropati yelahleko yolwelo yeenonwovens. Kulinganiswe non-elukiweyo iseti endaweni ukufunxa eqhelekileyo, ubeke isampuli indibanisela ipleyiti ethambekileyo, ukulinganisa xa isixa esithile umchamo eyenziweyo uqukuqela ezantsi ukuya isampuli edityanisiweyo, ulwelo ngokusebenzisa medium of nonwovens ifunxwa ngumgangatho ukufunxa, ukufunxwa ngokulinganisa umgangatho wobunzima obuphakathi utshintsho nonwoven kunye emva kovavanyo lwentsebenzo yolwelo ero.

Umgangatho Wentlanganiso

Edana152.0-99;ISO9073-11.

IParameter yobuGcisa

1. Ibhentshi yovavanyo imakishwe ngemigca emi-2 yesalathiso emnyama, umgama phakathi kwayo yi-250±0.2mm;
Umgca ophantsi, i-3 ± 0.2mm ukusuka ekupheleni kwebhentshi yokulinga, yindawo yokucoca i-absorption medium ekupheleni;
Umgca ophezulu ngumgca ophakathi wetyhubhu ye-drain malunga ne-25mm phantsi ukusuka phezulu kwisampuli yovavanyo.
2. Ukuthambekela kweqonga lokulinga ngama-25 degrees;
3. Ukulungiswa: okanye isixhobo esifanayo (esisetyenziselwa ukulungelelanisa indawo ephakathi kwi-specimen) esinokulungisa i-specimen kwindawo (140 s 0.2) mm i-symmetrical kumgca wereferensi.
4. Indawo ephakathi (ukuqinisekisa i-tube axial release of liquid);
5. Isakhelo senkxaso kunye nephedi yokufunxa esemgangathweni ekupheleni kwesampula yovavanyo;
6. Ithubhu yeglasi: ububanzi bangaphakathi yi-5mm;
7. Isiseko seringi;
8 isixhobo sokuthontsiza: kwi (4±0.1) s kwimo eqhubekayo yolwelo (25±0.5) g yovavanyo lolwelo ngetyhubhu yovavanyo yeglasi;