Ndeapi matanho ekugadzira epoxy girazi fiber chubhu?

Ndeapi matanho ekugadzira epoxy girazi fiber chubhu? Aya anotevera epoxy girazi fiber chubhu vagadziri vanokutsanangurira:

1. Kugadzirira kweglue. Pisa iyo epoxy resin mumvura yekugezera kusvika pa85 ~ 90 ℃, wedzera mushonga wekurapa zvinoenderana neresin / kurapa agent (huwandu huwandu) = 100/45, kurunga nekuinyungudutsa, uye uichengete muguu tangi pasi pemamiriro e. 80-85 ℃. .

2. Girazi fiber yakakuvadzwa pasimbi yakatenderedza core mold, iyo longitudinal winding angle inenge 45 °, uye fiber yarn hupamhi i2.5mm. Iyo fiber layer ndeye: longitudinal winding 3.5mm gobvu + hoop inomonereka 2 layers + longitudinal windings 3.5mm gobvu + 2 hoop windings.

3. Cheka resin glue liquid kuitira kuti glue iri mufiber winding layer iverengerwe se26%.

4. Isa chiputi chepurasitiki chinopisa chinopisa pamucheto wekunze, furidzira mweya unopisa kuti udzike uye uuputire zvakasimba, uye wozoputira tepi yemucheka wegirazi nehupamhi hwe 0.2mm uye hupamhi hwe 20mm pamucheka wekunze, uye wozoitumira muchoto chinoporeswa .

5. Kurapa kutonga, kutanga kusimuka kubva muimba yekupisa kusvika ku95 ° C pamwero we3 ° C / 10min, chengetedza 3h, wozosimudzira kusvika 160 ° C panguva imwechete yekupisa, chengetedza 4h, wozotora. kunze kwevheni uye wozvitonhodza pasi zvakangoita kusvika kukushisa kwekamuri.

6. Demould, bvisa tepi yejira regirazi pamusoro, uye ita post-processing sezvinodiwa.

Epoxy girazi faibha chubhu inowanzoshandiswa magetsi uye zvemagetsi insulation zvinhu. Inoshingirira kune yakakwira voltage, corrosion resistance, high tembiricha kuramba, simba rakawanda, uye yakanaka electrothermal performance. Inogona kushanda kwenguva yakareba pasi pe230KV pasina kuneta, uye kutyora kwayo torque yakakura kupfuura 2.6KN · m. Inogonawo kushandiswa zvakajairika munzvimbo dzinopisa uye dzine hunyoro.