ʻO ka uea galvanized ʻōwili nui ka hoʻohana ʻana i ka uea kalapona haʻahaʻa haʻahaʻa, ma hope o ke kahakaha ʻana, pickling rust removal, kiʻekiʻe wela annealing, cooling a me nā kaʻina hana ʻē aʻe, i ka hoʻohana ʻana o ka mea ākea.Pono e mālama ʻia ka mahana o ka uea galvanized ʻōwili nui no ka electroplating ma 30 a 50 ℃.No ka mea, he ʻino loa nā ion chloride i loko o ka ʻauʻau, hoʻohana mau ʻia nā mea hoʻomehana aniani quartz.
Hoʻohana nui ʻia i ka hoʻomaʻamaʻa, ua loaʻa i ka uea hao kekahi pōʻino, ʻeleʻele maʻalahi a me ka corrosion, no laila hiki iā mākou ke hoʻohana maʻamau i ke ʻano galvanized e pale ai i ka corrosion huahana.Hoʻohui i kēia ʻano hana, metala maʻamau i hoʻohana ʻia i nā ʻano lapaʻau a me ka phosphating lapaʻau, oxidation lapaʻau, etc. Metal phosphating lapaʻau: hao a me ke kila huahana e wehe ai i ka aila, rust, i loko o ka kiko'ī haku mele 'ana o ka paʻakai hoʻonā soak, e hiki ke hana i ka papa. o ke kiʻi paʻakai hiki ke hoʻoheheʻe ʻia ma ka ʻili o ka metala, ua kapa ʻia kēia kaʻina hana phosphating treatment.
ʻO ke kiʻiʻoniʻoni galvanized wire phosphating nui he ʻeleʻele hina a ʻeleʻele hina, ʻo ka mānoanoa he 5-20μm, ʻoi aku ka maikaʻi o ke kūpaʻa corrosion i ka lewa.ʻO ka membrane kahi microporous, ikaika adsorption hiki ke pena, e like me ka hoʻohana ʻana i lalo o ka pena, hiki ke hoʻonui i ka pale ʻana i ka corrosion.Metal oxidation lapaʻau: E hoʻohui i nā huahana kila i ka NaOH a me NaNO2 hui pū ʻia, ka hoʻomehana ʻana, hiki i ka ʻili ke hana i kahi papa o ka mānoanoa o kahi 0.5-1.5μm kiʻi ʻoniʻoni uliuli, i mea e hiki ai i ke kumu o ka pale ʻana i ke kila, ua kapa ʻia kēia kaʻina. lāʻau ʻulaʻula, i ʻōlelo ʻia he uliuli.
ʻOi aku ka elasticity a me ka lubricity o kēia kiʻi oxide, ʻaʻole pili i ka pololei o nā ʻāpana.No laila, ʻo nā ʻāpana o nā mea kani kikoʻī a me nā mea hana optical, ke kila puna, ka ʻili kila lahilahi, ka uea kila maikaʻi a me nā mea ʻē aʻe he maʻamau bluing lāʻau.ʻO ka lāʻau galvanizing maʻamau i hoʻohana ʻia o ka uea wili nui ʻōwili ua like ia me ka hana ʻana i kahi papa pale ma ka ʻili o ka uea hao.ʻO nā ʻano hana maʻamau, ʻo ia ka galvanizing hot dip, ka hoʻoheheʻe ʻana i ka wela wela, ka hoʻoheheʻe ʻana a me nā mea ʻē aʻe.Loaʻa nā ʻano like ʻole i nā ʻano hana like ʻole.
Ka manawa hoʻouna: 18-04-23