ʻO nā koi adhesion uea galvanized maʻamau, pono e hui pū ʻia ka papa zinc o nā ʻāpana i hoʻopaʻa ʻia me ka metala kumu e lawa ai ka ikaika adhesion, ʻaʻole ia e hāʻule ma hope o ka hoʻāʻo ʻana i ka hammering, ʻaʻole ia e bulge.
Hoʻohana ka uea Galvanized i nā koi like ʻole e like me nā koi ʻoihana like ʻole.I loko o ka hoʻoheheʻe ʻana, hoʻokomo ʻia nā mea hoʻohui like ʻole e like me chromium, molybdenum, nickel, a me nā mea i lele i waho i kapa ʻia ʻo alloy ferroniobium.
ʻO ka uea galvanized pololei mai ka hao i loko o ka umu hao, nā mea nui he oxidation grade, silica a me kekahi mau mea ʻē aʻe, a laila hoʻohui i ke kalapona, silika a me nā mea ʻē aʻe i loko.ʻO kēia ʻano mea ka mea a mākou e kapa pinepine ai i ka hao puaʻa.
I ka 3-4 mm ka mānoanoa o nā ʻāpana uea hoʻohana maʻamau i hoʻohana ʻia, ʻo ka nui o ka zinc adhesion e emi iho ma mua o 460 g / m, ʻo ia hoʻi, ʻaʻole i emi iho ka mānoanoa o ka papa zinc ma mua o 65 μm.
Ke ʻoi aku ka mānoanoa o ka ʻāpana plated ma mua o 4 mm, ʻaʻole i emi ka nui o ka zinc i hoʻopili ʻia ma mua o 610 g / m, ʻo ia hoʻi, ʻaʻole emi ka mānoanoa o ka papa zinc ma mua o 86 μm;ʻO ka hoʻopaʻa ʻana o ka uea galvanized maʻamau e pono e ʻaʻahu, a ʻo ka papa galvanized i hoʻohui nui ʻia me ke keleawe sulfate.ʻElima manawa i kālai ʻia ka hoʻāʻo ʻana me ka hao ʻole.
Ka manawa hoʻouna: Nov-13-2019