Liphaephe tsa Plastiki tse Matlafalitsoeng tsa Fiberglass: Pipe e Ncha e Kopantsoeng e nang le Ts'ebetso e Phahameng le Lits'ebetso tse Pharalletseng.
Fiberglass e matlafalitse liphaephe tsa polasetiki(liphaephe tsa FRP) ke liphaephe tse kopantsoeng tse entsoeng ka fiber ea khalase le resin joalo ka matrix, tse fanang ka thepa e bobebe le e matla. E sa jeng le ho e kenya habonolo, e fetohile mokhoa o ka sebelisoang ho feta lipeipi tsa tšepe tse tloaelehileng mererong ea kaho le lits'ebetsong tsa phepelo ea matla. Ka tlase ke kakaretso e akaretsang litšobotsi tsa thepa, litekanyetso tsa tlhahiso, le lintlha tsa mmaraka.
Tlhaloso le Sebopeho sa Lintho
Sistimi ea mantlha ea liphaephe tsa FRP e latela litekanyetso tse thata tsa naha:
The matlafatso lera sebelisa alkali-mahala kapa mahareng alkali untwisted khalase fiber roving (GB/T 18369-2008), moo faeba bongata ama ka ho toba lesale ho satalla;
Resin matrix e na le resin ea polyester e sa tsitsang (GB/T 8237) kapa epoxy resin (GB/T 13657). Resin ea boemo ba lijo (GB 13115) e tlama bakeng sa lipeipi tsa metsi a nooang;
Lehlabathe le tletseng lehlabathe le na le lehlabathe la quartz (SiO₂ purity> 95%) kapa calcium carbonate (CaCO₃ purity> 98%), e nang le mongobo o laoloang ka thata ka tlase ho 0.2% ho netefatsa hore ho na le li-interlayer adhesion tse matla.
Theknoloji ea ho theha
Mekhoa e tloaelehileng e kenyelletsa matsoelintsoeke a bolelele bo tsitsitseng, centrifugal casting, le matsoelintsoeke a tsoelang pele. Ts'ebetso ea matsoelintsoeke e lumella ho lokisa karo-karolelano ea matla lipakeng tsa tataiso ea axial le circumferential ka ho rala li-angles tsa fiber. Botenya ba lera le tletseng lehlabathe le ama ka ho toba tekanyo ea ho tiea ha pipe.
Litharollo tsa Khokahano
Beha pele litiiso tsa mofuta oa O-ring (tse khonang ho amohela ± 10mm deformation ea mocheso). Bakeng sa lits'ebetso tsa lik'hemik'hale, likhokahano tsa flange (litekanyetso tsa khatello ea PN10/PN16) lia khothaletsoa. Ho kengoa ho tlameha ho latela ka tieo lintlha tsa ts'ebetso ea lintlha tse peli-hoist.
Maemo a Tloaelehileng a Kopo
Metsi a Mehaho: Liphaephe tsa bophara bo boholo (DN800+) li ka nka sebaka sa liphaephe tsa konkreite. Ka coefficient ea ka hare ea roughness ea 0.0084 feela, matla a phallo a feta liphaephe tsa HDPE ka 30%.
Li-Ducts tsa Motlakase: Ho kenya lepato ka ho toba ka ho satalla ha selikalikoe ≥8 kN/m² ho felisa tlhoko ea konkreite e koaletsoeng.
Phetoho ea Lik'hemik'hale: Acid le alkali resistance li kopana le litekanyetso tsa ASTM D543, ka bophelo ba moralo bo fetang lilemo tse 50.
Nosetso ea Temo: Ho lekanya feela kotara e le 'ngoe ea lipeipi tsa tšepe, litšenyehelo tsa lipalangoang le ho kenya li ka fokotsoa ka ho feta 40%.
Boemo ba Indasteri le Tlhahlobo ea Mekhoa
Boholo ba 'Maraka
Lefatšeng ka bopharaPipe ea FRPMmaraka o lebelletsoe ho fihla ho RMB 38.7 bilione (hoo e ka bang $ 5 billion) ka 2025, e hola ho RMB 58 bilione ka 2032 (CAGR: 5.97%). Ka har'a likarolo, liphaephe tsa epoxy resin lits'ebetsong tsa boenjiniere ba leoatleng li bonts'a sekhahla sa kholo ea 7.2%.
Nako ea poso: Sep-26-2025
