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Faʻaaogaina o le bakelite

Faʻaaogaina o le bakelite

Phenolic plastic, e masani ona taʻua o le bakelite powder, na faia i le 1872 ma tuʻu i totonu o fale gaosi oloa i le 1909. O le palasitika pito sili ona leva i le lalolagi, o le igoa lautele o palasitika e faʻavae i luga o le resin phenolic, ma o se tasi o mea sili ona taua thermosetting plastics.E masani lava, e mafai ona vaevaeina i palasitika phenolic e le faʻapipiʻiina ma palasitika phenolic laminated.O palasitika phenolic e le fa'apalapala e mafai ona vaevaeina i palasitika phenolic lafo ma palasitika phenolic oomi.Faʻaaogaina lautele e pei o mea faʻamalo eletise, meafale vaega, mea e manaʻomia i aso uma, mea taulima, pei oatigi kuka araisa, au'au bakelite, sui mea, ma isi. E le gata i lea, o loʻo i ai asbestos phenolic plastics e masani ona faʻaaogaina mo le faʻafefeteina o le acid, faʻapipiʻi faʻapipiʻi pepa ma ie mo le faʻafefe, phenolic foam plastics ma honeycomb plastics mo le vevela vevela ma le leo, ma isi.

Phenolic laminated palasitika e faia i le filler impregnated i le vaifofo resin phenolic, lea e mafai ona faia i talaaga eseese ma papatusi.E tusa ai ma faʻatumu eseese faʻaaogaina, o loʻo i ai pepa, ie, laupapa, asbestos, ie tioata ma isi palasitika laminated.Ie ma tioata ie phenolic laminated palasitika e lelei mea tau masini, suauu tetee ma nisi meatotino dielectric.O loʻo faʻaaogaina e gaosia ai mea faʻapipiʻi, faʻapipiʻi atigi, uili taʻitaʻia, gaʻo lemu, paʻu, mea faʻapipiʻi eletise ma mea faʻapipiʻi eletise.Wood laminated plastics e talafeagai mo bearings ma gears i lalo o le vai lubrication ma cooling.Asbestos ie laminated palasitika e masani ona faaaoga mo vaega galue i lalo o le vevela maualuga.

Phenolic fiber foliga fa'apipi'i palasitika e mafai ona fa'avevela ma fa'afefiloi i vaega fa'ainisinia ma eletise lavelave, fa'atasi ai ma le fa'aogaina lelei o le eletise, fa'afefe vevela, fa'afefe vai ma fa'alavalava.E mafai ona fai fata vili eseese, pusa fa'amau, fale meafaigaluega eletise, lau ili, faʻamaʻi paʻu e teteʻe i le acid, mea faʻaoga, cams, ma isi.


Taimi meli: Iuni-28-2022