O le pultrusion molding faagasologa o le extrude le fusi tioata faifai pea impregnated i kelu resin ma isi mea faʻamalosia faʻaauau e pei o ie tioata lipine, polyester luga lagona, ma isi. O se metotia mo le faia o filo tioata faʻamalosia faʻamatalaga palasitika e ala i le vevela vevela i totonu o se ogaumu faʻamalolo.E ta'ua fo'i o le fa'aauau pea o le pultrusion process.O le gaosiga autu o paipa, tootoo, talaaga otooto, ipu ma isi ipu tioata faʻamalosia palasitika.
O le lelei o le faagasologa o le pultrusion molding o: meafaigaluega faigofie, tau maualalo, gaosiga maualuga, faigofie ona fausia se laina otometi gaosiga, ma mautu oloa lelei;e mafai ona tuʻuina atu le taʻaloga atoa i le matafaioi o le faʻamalosia o mea, mea faʻainisinia maualuga, aemaise lava le malosi umi ma le modulus;fa'aoga lelei o mea mata'ifua maualuga, e leai ni otaota tulimanu;e mafai ona fetuutuunai le umi ma le fa'a'ese'ese malosi o le fa'ailoga e fetaui ma mana'oga fa'aoga eseese;e mafai ona tipi lona umi pe a manaʻomia.
O resini faʻaaogaina lautele i oloa pultruded o resins polyester unsaturated, sosoo ai ma resins epoxy, lea e masani ona faʻaaogaina mo oloa ma mea faʻainisinia maualuga ma manaʻoga vevela vevela, faʻaopoopo i resins vinyl ester, resins phenolic, resins thermoplastic, ma isi. o le pultrusion molding process mo le resin kelu o: viscosity maualalo, faigofie e ulu i le mea faʻamalosia;taimi gel umi (e masani ona manaʻomia e faʻaaoga le sili atu i le 8 itula), faʻamalolo vave, e faʻafetaui ai manaʻoga o le faʻaauau pea;pipii lelei, E itiiti le fa'aitiitiga fa'amalolo;e lelei le fetuutuunai, ma e le faigofie ona ta'e le oloa.
Fa'aaogāina o fa'amatalaga pultrusion tu'ufa'atasi epoxy resin
Epoxy resin composite pultrusion oloa e masani ona faʻaaogaina mo:
1) O le eletise eletise i le taimi nei o le fanua sili ona faʻaaogaina ma o se tasi o taulaiga o le atinaʻe.E pei o le transformer air duct positioning rods, maualuga-voltage insulator mandrels, maualuga-voltage cable protection tubes, uaea fata, insulating apefa'i, insulating rods, pou, track guards, uaea tufatufa fata, vaega afi, ma isi.
2) O le fanua o vailaʻau anticorrosion o le fanua faʻateleina vave i tausaga talu ai nei.O oloa masani e aofia ai: fausaga lagolago fesoʻotaʻiga paipa, tootoo sucker, paipa mamafa i lalo, mea e faʻaogaina ai le suavai otaota, paʻu vailaʻau, faʻalava, faasitepu, faʻamaufaʻailoga, fola o le grille, ma isi i vailaʻau, suauu, pepa, metallurgy ma isi fale gaosimea.
3) I totonu o le fanua o le fausaga o fale, e masani ona faʻaaogaina mo le faʻamalama malamalama, faʻapipiʻi o le maualuga maualuga poʻo le faʻamoemoega faʻapitoa.E pei o fausaga potu feaveai, talaaga otooto mo fausaga faitotoa ma faamalama, trusses, alalaupapa malamalama, alalaupapa, faleie puipui, fausaga taualuga, fausaga tetele boron, ma isi.
4), malae ta'aloga ma fa'afiafiaga e pei o fagota, laau hockey, laupapa kiona, pou, aufana ma aū, ma isi.
5) Felauaiga fanua e pei o fata taʻavale, faʻavaa loli, taʻavale pusaaisa, taʻavale taʻavale, fata ato, paʻu, faʻailoga, leoleo nofoaafi eletise, ma isi.
6) I totonu o le malosiaga, e masani ona faʻaaogaina mo puipui o le aoina o le la, lau uila uila, ma le suauʻu vaieli.
7) I totonu o le malae vaalele, e pei o vaalele ma vaʻa vaʻavaʻa paipa insulation antenna, vaega afi mo vaʻa vaalele, vaʻalele tuʻufaʻatasia I-beams, alafaʻalava ma sikuea sikuea, vaʻa nonoa tootoo, tootoo fesoʻotaʻi, ma isi.
Taimi meli: Apr-20-2022