member
Uku PE lalata kayan aiki
Bayanin samfurin --------------------------------------------------------------------- Cikakken karfe bututun rufi layi, 3PE lalata rigakafi Layer, da
@ action
Bayanan samfurin
----------------------------------------------------------------------
Cikakken karfe bututun rufi layi, 3PE lalacewa layi, dace da diamita kewayon Φ159-Φ1220mm.
3PE Anti lalata
Tsarin lalacewa 3PE Layer ne bututu, na farko Layer ne epoxy foda (FBE> 100μm), na biyu Layer ne manne (AD) 170-250μm, na uku Layer ne polyethylene (PE) 2.5-3.7μm, uku kayan haɗuwa za a iya haɗuwa da karfe bututu, sa'an nan kuma a cikin nau'i na lalacewa Layer, da aiki ne sosai kyau. Pipe diamita kewayon ne φ159-φ1220.
2PE Anti lalata
Tsarin lalata 2PE Layer ne bututu, Layer na farko ne mai namaki (AD), Layer na biyu ne polyethylene (PE), kayan biyu sun haɗu tare, kowane Layer yana da kauri iri ɗaya da 3PE, lalata.
QNetworkAccessFileBackend