Blaine Fineness Tester Air Permeability Apparatus

Iimvavanyo ze-Blaine Apparatus Air Permeability zingenziwa ngayo nayiphi na enye yezixhobo zovavanyo ze-Torontech's Blaine.Sineendlela ezininzi esinokukhetha kuzo ezibandakanya isixhobo esizenzekelayo sovavanyo lokungena komoya, isixhobo sovavanyo lokungena komoya ngesandla, isixhobo sovavanyo esilawulwa yiPC.I-Blaine air permeability tester isetyenziselwa ukulinganisa ukucoleka kwesamente, nto leyo enokuthi ibe luphawu lwesantya sokumisela kunye nesantya sophuhliso lwamandla.Umgaqo wokuvavanya usekelwe kwi-permeability yomoya ngesampuli phantsi kweemeko ezithile.Esi sisixhobo esifanelekileyo sokuvavanya isamente kunye novavanyo lwekhonkrithi.Sinikezela ngeendlela ezahlukeneyo zeBlaine ezihambelana neemfuno zeshishini.

Isixhobo esizenzekelayo se-Blaine sovavanyo lokungena komoya i-TT-AB10290 enikezelwa yi-Torontech inempompo eyakhelwe ngaphakathi ethatha indawo ye-aspirator (ibhalbhu).Uvavanyo lulonke lunokuqhutywa semi-automatic ngedigri enkulu yenkululeko kumsebenzisi kunesixhobo sovavanyo seBlaine semanuwali.Ubhaliso lwexesha oluzenzekelayo luchanekile kwaye lufanelekile.

Lo matshini we-Blaine ozenzekelayo wenza iimvavanyo ze-Blaine ngokwe-EN 196, i-DIN 1164, i-BS 4550, kunye ne-ASTM C 204. Le migangatho yamazwe ngamazwe iqinisekisa ukuba umhloli we-Blaine angenza kwimigangatho engqongqo kakhulu.

Inxalenye yokugcinwa komvavanyi weBlaine ifuna ulungelelwaniso lwesiqhelo;ulungelelwaniso olusemthethweni kunye nezinye izinto ezityiwayo zingathengwa njengezincedisi kulo mvavanyi weBlaine oluzenzekelayo xa zifunwa.Impompo eyakhelwe-ngaphakathi ithatha indawo ye-aspirator kolu yilo lutsha.Uvavanyo lulonke lunokuqhutywa semi-automatic ngedigri enkulu yenkululeko kumsebenzisi kunesixhobo sovavanyo seBlaine semanuwali.Ubhaliso lwexesha oluzenzekelayo luchanekile kwaye lufanelekile.Iyunithi isebenza kwi-230V / 50Hz.

I-TT-MB10209 i-air permeability tester iyakwazi ukwenza uvavanyo lwe-Blaine ngoyilo lwendabuko.Lo mvavanyi weBlaine une-aspirator yencwadana yokufaka uxinzelelo lomoya kuvavanyo.I-Torontech ibonelela ngesi sixhobo sovavanyo lokungena komoya njengenye indlela yokuzenzekela kunye nokulawulwa yiPC.Ixabisa ngokukhuphisanayo kunye nokubonelela ngoyilo oluzanyiweyo noluyinyani lweklasikhi yomvavanyi weBlaine.

Umsebenzi wezandla ungqineke uyindlela esebenzayo yokwenza iimvavanyo.Ngaphezu koko, unyawo oluncinci luthetha ukuba umatshini uya kuba yongezwa ngokugqibeleleyo kuyo nayiphi na indawo.

Ngokuvumelana ne-GB/T8074—2008 umgangatho welizwe siphuhlisa imodeli entsha ye-SZB-9 Auto Ratio umphezulu tester.Umatshini ulawulwa yikhompyuter, kwaye iqhutywa ngezitshixo zokuchukumisa ezithambileyo, inkqubo yovavanyo lolawulo oluzenzekelayo.Khumbula ngokuzenzekela i-coefficient, bonisa umyinge wexabiso lendawo yomphezulu ngokuthe ngqo emva kokuba umsebenzi wovavanyo ugqityiwe, inokukhumbula ngokuzenzekelayo ixesha lovavanyo.

1. Amandla ombane ombane: 220V±10%

2.Uluhlu lokubala ixesha: 0.1sekhondi ukuya 999.9 imizuzwana

3.Ukuchaneka kokubala ixesha: <0.2 isekhondi

4.Ukuchaneka komlinganiselo: ≤1‰

5.Uluhlu lobushushu: 8-34℃

6.Inani lendawo yomlinganiselo S: 0.1-9999.9cm²/g

7. Sebenzisa uluhlu: sebenzisa uluhlu oluchazwe kumgangatho we-GB/T8074-2008