Ithangi Lokulinganisa Elinomugqa we-PVDF

I-RANA PVDF ithangi lokulinganisa elinomugqa -iyidivayisi enemba ephezulu yokukala uketshezi olugqwalile olubuthakathaka. Inesakhiwo esiyinhlanganisela sethangi lensimbi kanye nolwelwesi lwe-PVDF, olufakwe i-flowmeter ye-electromagnetic kanye nemojula yesisindo, efinyelela ukunemba kwesilinganiso esingu-±0.5%. Inzuzo eyinhloko ilele kumvelo 'yokukhangisa okuphansi' kwe-PVDF, okusho ukuthi ayikhangisi noma ayikhukhumezi amanzi{4}}izixazululo ezisekelwe njenge-dilute sulfuric acid noma isixazululo se-sodium chloride, iqinisekisa ukuqina{5}}kwesikhathi eside sedatha yokulinganisa (uma kuqhathaniswa namathangi epulasitiki avamile, anganciphisa amaphutha afika ku-50% ngenxa yokufika ku-50p).

Ithangi lemitha le-RANA PVDF lilungele izitshalo ezincane zikamanyolo (ezifana ne-ammonium bicarbonate solution metering), ama-workshops e-tannery (njenge-chromium tanning agent metering), nezitshalo zokucubungula ukudla (njenge-acetic acid solution metering). Ingaphezulu elibushelelezi le-PVDF lining (elinobunzima obungaphansi noma obulingana no-0.7μm) linciphisa ukunamathela odongeni lwe-liquid, kunciphisa okuqukethwe okusele ngo-40%, ngaleyo ndlela kuthuthukise ukunemba kwemitha. Ukwengeza,-idizayini yobufakazi bokuqhuma kwethangi lemitha ingabhekana nezidingo zemitha zemidiya evuthayo neziqhumane, njengowoyela we-solvent. Uma kuqhathaniswa namathangi okufaka amamitha engilazi, ithangi elinomugqa we-PVDF linokumelana nomthelela ongcono (amathuba amancane okuthi aphuke ngenxa yokushayisana), okuyenza ibe ukukhetha okuhle kumayunithi ayisisekelo aphatha imidiya egqwala kancane.

Amashadi ashisayo: Ithangi lokulinganisa eline-PVDF, I-PVDF yaseChina abakhiqizi bamathangi okulinganisa, abahlinzeki, imboni