Tanka e lekanyang ea PVDF

RANA PVDF lined metering tanki ke{0}sesebediswa se nepahetseng hantle bakeng sa ho metha maro a sa senyang haholo. E na le sebopeho se kopantsoeng sa tanka ea tšepe le lesela la PVDF, le nang le phallo ea motlakase ea motlakase le mojule oa boima, ho fihlela tekanyo ea tekanyo ea ± 0.5%. Monyetla o ka sehloohong o ka tlhaho ea 'low adsorption' ea PVDF, ho bolelang hore ha e khahlise kapa ha e kokomotse metsi{4}e leng tharollo e kang dilute sulfuric acid kapa sodium chloride solution, e netefatsa botsitso ba nako e telele- ea data ea tekanyo (ha e bapisoa le litanka tse tloaelehileng tsa polasetiki, tse ka fokotsang liphoso tse fihlang ho 50%).

Tanka ea metering ea RANA PVDF e loketse limela tse nyane tsa manyolo (joalo ka ammonium bicarbonate solution metering), lithupelo tsa tannery (joalo ka chromium tanning agent metering), le limela tsa ho lokisa lijo (tse kang acetic acid solution metering). Sebaka se boreleli sa lesela la PVDF (le boima ba Ka tlase ho kapa se lekanang le 0.7μm) se fokotsa ho khomarela lebota la metsi, ho fokotsa likarolo tse setseng ka 40%, kahoo ho ntlafatsa ho nepahala ha metering. Ho feta moo,-moetso oa bopaki ba ho phatloha ha tanka ea mithara o khona ho sebetsana le litlhoko tsa methara tsa lintho tse ka tukang le tse ka qhomang, joalo ka oli ea mokelikeli. Ha ho bapisoa le litanka tsa metering tsa khalase, tanka ea PVDF e nang le mela e na le matla a ho hanyetsa (ha ho bonolo ho robeha ka lebaka la likhohlano), e leng se etsang hore e be khetho e nepahetseng bakeng sa likarolo tsa mantlha tse sebetsanang le mecha ea litaba e senyang.

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