Umgubo weMicrospheres oYilwayo oMtsha waseTshayina ka-2021 weCement Slurries - Ubushushu obungenamanzi aphantsi obufunxa iiglasi ezingenanto – Kehui

Ii-microspheres zeglasi ezingenanto zinobunzima obulula, umthamo omkhulu, ukuhanjiswa kobushushu obuphantsi, amandla aphezulu okuxinzelela, kunye nokugeleza okuhle. Zisetyenziswa njengezizalisi zemveliso kunye neearhente zokukhanyisa kwiingubo zepeyinti, irabha, iiplastiki ezilungisiweyo, iiplastiki eziqinisiweyo zefayibha yeglasi, amatye okwenziwa, i-putty kunye namanye amashishini; Kwimizi-mveliso yemigodi yeoyile negesi, ukusebenza kokumelana kwazo noxinzelelo oluphezulu kunye noxinano oluphantsi kunokuvelisa i-slurry yesamente enamandla aphezulu kunye nolwelo lokubhola oluphantsi.
Iimicrospheres zeglasi ezingenanto ziingceba zeglasi ezingenanto ezinobukhulu obuncinci, ezizinto ezingezizo ezesinyithi ezingaphiliyo. Uluhlu oluqhelekileyo lobukhulu beentwana yi-28-120 microns, kwaye ubuninzi bayo yi-0.2-0.6 g/cm3. Inezibonelelo zobunzima obulula, ukuhanjiswa kobushushu obuphantsi, ukugcinwa kwesandi, ukusasazeka okuphezulu, ukugcinwa kombane okuhle kunye nokuzinza kobushushu. Sisixhobo esitsha esiphuhlisiweyo esikhaphukhaphu esinoluhlu olubanzi lokusetyenziswa kunye nokusebenza okugqwesileyo.
1: Umbala wembonakalo umhlophe qwa. Ungasetyenziswa kakhulu kuyo nayiphi na imveliso eneemfuno zembonakalo nombala.
2: Ubunzima obuthile bokukhanya kunye nomthamo omkhulu. Ubunzima bee-microspheres zeglasi ezingenanto bumalunga neshumi leshumi lobunzima bee-filler particles zemveli. Emva kokuzalisa, kunokunciphisa kakhulu ubunzima bemveliso, kuthathe indawo kwaye konge ii-resin ezininzi zemveliso, kwaye kunciphise iindleko zemveliso.
3: Inomphezulu oguqulwe ngokwendalo (i-lipophilic). Ii-microspheres zeglasi ezingenanto kulula ukuzimanzisa nokuzisasaza, kwaye zinokuzaliswa kwii-resin ezininzi ze-thermosetting thermoplastic, ezifana ne-polyester, pp, pvc, epoxy, polyurethane, njl.njl.

Iimicrospheres zeglasi ezingenanto zikwafumaneka kunye neengubo eziqhubayo. Ingubo eqhubayo enobukhulu obucwangcisiweyo inika amasuntswana angqukuva amandla okuqhuba kunye neempawu zokukhusela ngelixa igcina inzuzo yokonga ubunzima enxulunyaniswa nezixhobo ezixineneyo ezingenanto. Ezi microbubbles ziqhubayo zifanelekile ukusetyenziswa kwizicelo zasemkhosini, kwi-biotechnology, kwizixhobo zonyango, kwi-elektroniki, nakwamanye amashishini akhethekileyo.

Iinkcukacha:
Umbala: mhlophe
Umswakama: ≤ 0.5%
Izinga lokudada: ≥ 92%
Ubuninzi bobuninzi: 0.13g/cm³- 0.15g/cm³
Ubungakanani besuntswana: D90 ≤ 100 μ m
Uxinano lokwenyani: 0.24g/cm³- 0.27g/cm³
Amandla oxinzelelo: 750psi

Iindlela eziphambili zokusetyenziswa kwee-microspheres zeglasi ezingenanto:
1. Ukuguqulwa kwe-nylon, i-PP, i-PBT, i-PC, i-POM, i-PVC, i-ABS, i-PS kunye nezinye iiplastiki kunokuphucula ukugeleza, kususe ukuvezwa kwefayibha yeglasi, koyise ukugoba, kuphucule iipropati zokurhoxisa ilangatye, kunciphise ukusetyenziswa kwefayibha yeglasi, kwaye kunciphise iindleko zemveliso.
2. Ukuzalisa i-PVC eqinileyo, i-PP, i-PE, ukuvelisa iiprofayili, imibhobho kunye namaphepha, kunokwenza iimveliso zibe nozinzo oluhle lobukhulu, kuphucule ukuqina kunye nobushushu obumelana nobushushu, kuphucule ukusebenza kweendleko zemveliso, kuphucule ukusebenza kakuhle kwemveliso kunye nokunciphisa iindleko.
3. Izaliswe yi-PVC, i-PE kunye nezinye iintambo kunye nezixhobo zesheya yokukhusela, inokuphucula ukumelana nobushushu obuphezulu bemveliso, ukugquma, ukumelana ne-asidi kunye ne-alkali kunye nezinye iipropati kunye nokusebenza kokucubungula imveliso, yonyusa imveliso kwaye inciphise iindleko.

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