ʻO ka galvanizing wela kahi hana kemika, ʻo ia ka hopena electrochemical. ʻO ka galvanizing anuanu kahi mālama kino, ʻo kahi papa zinc wale nō i palaki ʻia ma ka ʻili, no laila ua maʻalahi ka hāʻule ʻana o ka papa zinc, a hoʻohana pinepine ʻia ka galvanizing wela i ke kūkulu ʻana.
Cold galvanizing mea electro-galvanizing, wale 10-50g/m2, a me kona corrosion kū'ē i nui okoa ma mua o ka wela-luu galvanizing. ʻO ke kumukūʻai o ka electro-galvanizing he mea maʻalahi.
ʻO ka galvanizing hot-dip ka galvanizing o ka ʻili o ke kino kila ma lalo o ke ʻano o ka wela wela. Koi.
He aha ke anu galvanized steel grating?
ʻO ka "cold plating" ʻo ia ka "electroplating", ʻo ia hoʻi, ua electrolyzed ka paʻakai zinc solution e uhi i nā ʻāpana i hoʻopaʻa ʻia. ʻO ka ʻōlelo maʻamau, ʻaʻole pono ka hoʻomehana ʻana, a he liʻiliʻi loa ka nui o ka zinc. He mea maʻalahi ka hāʻule ʻana ma kahi ʻano haʻahaʻa. Ua kapa ʻia ʻo Hot-dip galvanizing. ʻO Zinc, galvanizing anuanu e hoʻoheheʻe i nā ingots zinc i ke kiʻekiʻe o ka wela, e kau i kekahi mau mea kōkua, a laila e hoʻokomo i nā ʻāpana metala i loko o ka pahu galvanizing, i hoʻopili ʻia kahi papa zinc i nā mea metala. ʻO ka maikaʻi o ka galvanizing hot-dip aia i kona ikaika anti-corrosion ikaika, adhesion maikaʻi a me ka paʻakikī o ka papa galvanized.
He aha ka ʻokoʻa ma waenapaʻi kila kila hoʻoheheʻe welaa me ke anuu hao hao hao?
E pili ana i ka ʻokoʻa ma waenapaʻi kila puʻupaʻa welaa me anu-galvanized kila grating, waihoʻoluʻu, mānoanoa a me ke kumu kūʻai i ka nui okoa mai ekolu aoao.
ʻOkoʻa waihoʻoluʻu ʻokoʻa o ka ʻokoʻa o ka galvanized steel grating.
E nānā mua kākou i ke kala o ka ʻili o ka pae kila. ʻO ka mea maʻamau, ʻo ke kala o ka wela-hoʻopaʻa galvanized steel grating he mea ʻālohilohi, nona ka hi kala hina. Ua kapa ʻia ʻo Cold galvanizing he electroplating. He ʻeleʻele ke kala o ka electroplating a he lepo a keʻokeʻo ke kala.
ʻO ka ʻokoʻa ma waena o ka galvanizing wela a me ka galvanizing anuanu o ke kila kila:
ʻO ka lua, e nānā i ka mānoanoa o ka papa galvanized. ʻO ka nui o ka zinc i hoʻohana ʻia i ka pahu kila wela wela ma kahi o 70um, ʻoiai ka nui o ka zinc i hoʻohana ʻia i ke kila electro-galvanized ma kahi o 10 grams wale nō.
ʻO ke kumukūʻai ʻokoʻa ma waena o ka wela-dip galvanizing a me ke anuanu galvanizing o ke kila kila:
ʻO ke kumukūʻai o ka generalpaʻi kila puʻupaʻa welaʻoi aku ka kiʻekiʻe ma mua o ke kila galvanized anu.
Ka manawa hoʻouna: Iune-30-2022