FBE fuse i hoʻopaʻa ʻia i ka epoxy resin coating

ʻO FBE ka pōkole o FUSION BOND EPOXY. Loaʻa nā pale FBE i nā papa hoʻokahi a me nā papa ʻelua. ʻO ka uhi FBE e pili ana i kahi papa hoʻokahi o ka uhi epoxy fused. Ke hoʻohana nei ka papa hoʻokahi FBE i kahi uhi uhi epoxy fused kūikawā e like me ka mea hana kiʻiʻoniʻoni. ʻO kēia epoxy powder coating he ʻano o ka thermosetting coating, i hana ʻia me ka resin epoxy solid, curing agent a me nā mea kōkua like ʻole ma ka hui ʻana a me ka wili. Ma hope o ka puhi ʻana i ka pana a me ka hoʻomaʻamaʻa pinepine ʻana ma mua o ka pena ʻana, hoʻoheheʻe ʻia ka epoxy pauka ma luna o ka ʻili o ka paipu kila wela e ka electrostatic spraying, a laila hoʻopili ʻia a hoʻopaʻa ʻia ma ka ʻili o ka paipu kila e hana i ka uhi. ʻO ka uhi FBE he mea hana kiʻiʻoniʻoni, a ʻo ka mānoanoa o ke kiʻiʻoniʻoni he 300 ~ 500μm. Loaʻa ka FBE coating i nā mea maikaʻi o ka hoʻopili ikaika ʻana i ke kila, ke kūpaʻa kiʻiʻoniʻoni maikaʻi, ke kūʻē ʻana i ka cathode stripping, ke koʻikoʻi o ka lepo a me ka lole. Hiki ke hoʻohana ʻia ka uhi FBE no ka pale ʻana i ka corrosion o waho o nā pipeline i kanu ʻia a i ʻole nā ​​​​paipu wai i lalo o ka wai me ka mahana hana o -30 ℃ a 100 ℃.

Ka hihia maʻamau: Papahana hoʻololi lanahu

Papahana puhi lanahu