ʻO ka ʻokoʻa ma waena o ka uea kila hoʻoheheʻe wela a me ka uea kila pale anuanu

Ua kapa ʻia ʻo Cold galvanizing ʻo ka uila galvanized, ke hoʻohana nei ia i nā lako electrolytic kūpono ma hope o ka degreasing, pickling, i loko o ka hui ʻana o ka paʻakai zinc i loko o ka hopena, a hoʻohui i nā lako electrolytic cathode, ma kēlā ʻaoʻao o ka paipu i kau ʻia zinco, pili ʻia i nā lako electrolysis anode pili. i ka lako mana, e hoʻohana ka hale hana uea i kēia manawa mai ka maikaʻi a i ka maikaʻi ʻole o ka neʻe kuhikuhi e waiho i kahi papa o ka zinc ma luna o nā paipu paipu, ua uhi ʻia nā mea anu i hoʻopaʻa ʻia ma hope o ka hana ʻana.ʻO ka galvanizing anuanu: Hoʻopili mālie ʻia ka zinc ma ka ʻili metala ma o ka unidirectional i kēia manawa i loko o ka pahu electroplating, lohi ka wikiwiki o ka hana ʻana, ua like ka uhi ʻana, ua lahilahi ka mānoanoa.

Hoʻopaʻa wela welaAia i loko o ka wela hoʻoheheʻe zinc wai hoʻoheheʻe ʻia, ka wikiwiki o ka hana ʻana, ka mānoanoa akā ʻaʻole kūlike, ʻae ka mākeke i ka mānoanoa haʻahaʻa o 45 microns, a hiki i 300 microns ma luna.He pōʻeleʻele kona waihoʻoluʻu, hoʻopau i nā metala zinc hou aʻe, hana i ka papa infiltration me ka metala kumu, a maikaʻi ke kūpaʻa ʻana i ka corrosion.Hiki ke mālama ʻia ka galvanizing wela no nā makahiki i waho.Hoʻopaʻa wela wela, ʻike ʻia ʻo ka zinc hot dip, ʻo ia ke ʻano o ka hana ʻana i kahi papa o ka zinc coating ma ka ʻili o ka mea hana ma hope o ka wehe ʻana o ka ʻaila a me ka wehe ʻana i ka ʻōpala, e hōʻike ana i kahi ʻili maʻemaʻe a infiltrating, hoʻoheheʻe koke ʻia i loko o ka pahu plating o ka zinc hehee i mua.

Cold galvanizing ua like ia ma hope o ka wehe 'ana i ka aila, me ka lure, e hoike ana i ole pollution, infiltration o ka workpiece kau i loko o ka kūikawā electroplating pahu ma luna o ka cathode, ka anode me ka zinc.E hoʻololi i ka mana DC, nā ion zinc ma ka anode e neʻe i ka cathode, a hoʻokuʻu ʻia ma ka cathode, no laila ua uhi ʻia ka mea hana me kahi papa zinc layer hot dip galvanizing method.