Maitiro Eramepplastic Road Kugadzira pendi Inoshanda: Iyo synergy yeResin, girazi mabhegi, uye mafirita
Sunungura nguva:2025-07-07
Thermoplastic mugwagwa wekumaka pendi inowana kujaira kwakanyanya uye kuratidzwa kuburikidza nekuita kwakarongedzwa chiito chezvikamu zvitatu zviviri:
Resin (15-20%)
Sezvinoita binder, thermoplastic resin (i.e., petroleum or modified rosin resin) vanonyungudika na 180-220 PaKutonhora, iyo inosimbisa mufirimu rakaoma, kupa simba rekuita uye kupokana kwemamiriro ekunze. Yayo yekunyora mapurasitiki inoita kuti inyore kuoma (<5 maminitsi) uye kusungwa kwakasimba nemugwagwa.
Girazi Beads (15-23%)
Yakamiswa girazi mabhebhi (75-1400 μm) Regedza uye ratidza mwenje kubva mumigwagwa yemotokari, inoverengera nguva yekuonekwa kwehusiku. Optimal kuratidzira kunoitika apo 50-60% yeiyo yega yega bheji yakamiswa mumugodhi. Pre-yakasanganiswa nyuchi dzinoona kuti kuratidzwa kwenguva refu, nepo pamusoro-kusaswa mabhebhi anopa kupenya nekukurumidza.
Firita (47-66%)
Maminerts kunge calcium kabhoni uye quartz jecha enhance abrasion kuramba, kugadzirisa viscosity, uye kuderedza mari. Ivo zvakare vanovandudza kudzikama kwekudyara uye kudzivirira kupaza pasi pekushushikana kwemotokari.
Synergy: Iyo resin inosunga mafirita ekuvimbika kwekuvimbika, nepo girazi mabhegi anodzosera retrorefregalefulation. Pamwe chete, ivo vanogadzira chiyero chekusimba, kuchengetedzeka, uye zvinodhura-kugona kwemigwagwa.
.jpg)
