He aha ke ʻano o nā kui e pono e hana ʻia e ka mīkini hana kui?

I loko o nā mīkini hana kui e hana ai i nā kui, pono e hoʻopaʻa ʻia kekahi mau mea wela, a ʻaʻole pono e hoʻopaʻa ʻia kekahi, no laila he aha nā kui e pono e hoʻopaʻa ʻia?

I loko o ka nail hana machinery, pono e wela-hoi galvanized he sima kila kui, liʻiliʻi screws, corrugated pepa kui, kui, fiberboard kui, insulation kui, bolts, etc., i loko o ke ola o ka poe ola, e hoʻokō wela-hoopalau. galvanizing o ia mau kui, i mea e hoʻonui ai i kona ola lawelawe, hoʻomaikaʻi i kona pale ʻana i ka corrosion. Ma hope aʻe, e aʻo mākou e pili ana i ke kaʻina hana galvanizing hot-dip no nā kui.

ʻO ka mea mua, hiki ke hoʻokaʻawale ʻia ke ʻano wela wela i ʻelua mau ʻāpana: ke kaʻina hana electroplating a me ka galvanizing hot-dip, ke kaʻina hana electroplating a me ka galvanizing hot-dip: ma ke ʻano o ka hana electroplating, hiki ke uhi maikaʻi ʻia ka zinc ma luna. nā kui like ʻole, a maʻemaʻe ka ʻili, a ua uhi maikaʻi ʻia ka zinc ma luna. Maʻemaʻe ka zinc plating a hōʻoia i ka maikaʻi o nā waiwai anti-corrosion. He maikaʻi loa ka hopena maoli o ka noi. Hoʻohana ʻia ke ʻano galvanizing wela e hoʻohui i nā ion ferrous me nā ion zinc, i hoʻopaʻa paʻa ʻia lākou a ʻo ka ʻili o ka nail ʻaʻole wale ka zinc, akā he hui pū kekahi o ke kila a me ka zinc.

Kaʻina hana electroplatingss a me ka wela-dip galvanizing kaʻina hana ʻano: ʻo ka hoʻomaʻamaʻa maʻamau maʻamau i loko o ka hale, ʻaʻole pili ka hoʻoulu ʻana o ka uhi ʻana i ka hōʻiliʻili uila, ʻo ia ma ka hoʻololi ʻana o nā ʻāpana hoʻouka ʻana i ka cylinder, i hopena nā ʻāpana cylinder i kekahi i kekahi, hana nail piha. mīkini hana ʻenehana hoʻoili ikehu e hana i ka uhi; ka hoʻopili ʻana i ke ʻano o ka lepo zinc spherical pae ma ka nail e hana ana i ka hoʻololi ʻana i ka hopena o ka hopena, i loko o ka pālahalaha, disc-shaped zinc granular material sheet layer accumulation to Condensation no ka uhi ʻana, ʻo kēia ʻano o ka uhi ʻana i nā ʻano kino kino o ka metala zinc, ʻO ke kuleana o ka hopena o ka uhi ʻana ʻo ia ka hōʻike ʻana i ka uhi mālama ʻana o ka anodic oxidation no nā ʻāpana kumu hao e pale ai i nā mea ʻōpala.