Samar da bakin karfekejin dabbobizuwa farko blanking da waldi na babban mashaya, sa'an nan kuma samar da hoop dabaran mold, musamman m ne a cikin 5mm lokacin farin ciki farantin karfe daidai da zane na hoop diamita zana da'irar.Dalian bakin karfe keji na samar da walda a kan karfe, bisa ga zane-zanen makafi, lankwasawa, hoop waldi, sannan kuma bisa ga tazarar zane.Bayan sanya hoop tare da tsayin mita 2 gabaɗaya, walda babban mashaya a sama don tabbatar da madaidaiciya da tazarar babban mashaya.Kuna iya amfani da alkalami na dutse don alamar hoop.Bayan waldawa, babban ƙarfafawa shine ɗaure ƙarfafawar karkace.Lokacin ɗaure, kula da tazara da tsari daidai da siffar plum.Bayan walda kariyar ƙarfafa Layer, dubawa da karɓa sun cancanci.
Kula da abubuwa masu zuwa yayin samarwa:
1, don tabbatar da cewa tsayin ƙafar sandar ƙarfe ya dace da buƙatun babban tsayin weld ɗin dauri tsayin ƙafar ƙafa.
2, lokacin walda babban mashaya, ba zai iya ƙone babban mashaya, walda slag don tsaftacewa.
3. Tabbatar cewa babban ƙarfin ƙarfafawa ya kasance madaidaiciya kuma tazara tsakanin babban ƙarfin ƙarfafawa da haɓakawa da ƙarfafawar karkace ya dace da buƙatun.
Gabaɗaya magana, yi aiki mai kyau na tazara da walda babu matsala ƙarfafawakejiingancin za a iya tabbatar da cewa ya cancanta!
Lokacin aikawa: 28-12-21