A ciki da waje coated epoxy hadaddun spiral karfe bututu yau da kullun amfani a kan wuta samar da ruwa. A cikin ginin wuta tsarin wannan sashi, epoxy resin karfe bututun dauki muhimmiyar rawa, a hankali maye gurbin galvanized karfe bututun, a kasa za mu gabatar da ciki da waje rufe epoxy resin karfe bututun samar da tsari, da foda (epoxy resin) aiki, da kuma ciki da waje rufe epoxy resin karfe bututun kayayyakin aiki.

Ciki da waje Coated Epoxy hadaddun karfe bututu

Lokacin da spraying epoxy resin foda har yanzu ba cikakken narkewa a ciki da waje bango na substrate, bayan mintuna 30 na pre-dumama karfafa, sa da ciki da epoxy resin curing cikakken karfafa, sa da ciki da waje bango na rufi m, thermal karfafa foda halaye cikakken bayyana.

1, ciki da waje rufe epoxy resin karfe bututu da farko a kan tushen bututu kafin magani.

2, a karfe bututu don sandblasting, karfe bututu surface sandblasting tsani kawar da aiwatar BG / T8923 ya kai Sa2 1/2 matakin, tabbatar da roughness inganta adhesion.

3, sanya yashi mai kyau karfe bututu a cikin lantarki tando don pre-dumama, lokacin da zafin jiki ya kai 200 ° ~ 250 ° (yawanci pre-dumama kimanin sa'a da rabi).

4, da pre-dumama mai kyau bututu don fenti --- bayan fenti, sanya a cikin karfafa akwatin karfafa (riƙe mintuna 15 lokacin da zafin jiki ya kai digiri 200) gama samfurin.

5, bayan spraying dumama kayan aiki pre-dumama zuwa digiri 180 da kuma karfafa da kyau substrate.