He aha ke ʻano o nā Electrodes i nā Medium Frequency Spot Welding Machines?

He mea koʻikoʻi nā Electrodes i ke kaʻina hana kuʻi ʻana o kahi mīkini wiliwili wahi alapine.ʻO ka maikaʻi a me ka hoʻohui ʻana o nā electrodes hiki ke hoʻopili nui i ka hana a me ka lōʻihi o ke kaʻina hana welding.Ma kēia ʻatikala, e kūkākūkā mākou i nā mea i hoʻohana maʻamau ʻia no nā electrodes i nā mīkini wiliwili wahi.

ʻO ka mea maʻamau i hoʻohana ʻia no nā electrodes i nā mīkini wiliwili wahi a me ke alapine ʻo ia ke keleawe a me kāna mau ala.He kiʻekiʻe ka wela o ke keleawe, ka conductivity uila maikaʻi, a me nā waiwai mechanical maikaʻi, e lilo ia i mea kūpono no nā electrodes.Hoʻohana ʻia nā ʻāpana keleawe, e like me ka tungsten copper, molybdenum copper, a me ke keleawe kala, no nā electrodes i nā noi kikoʻī kahi e koi ʻia ai ka ikaika a me ka lōʻihi.
Ma waho aʻe o ke keleawe a me kāna mau mea hoʻohui, hoʻohana ʻia nā mea ʻē aʻe e like me tungsten, graphite, a me tungsten carbide no nā electrodes i nā mīkini wiliwili wahi.He kiʻekiʻe ka helu heheʻe ʻana o Tungsten a me ke kūpaʻa ʻaʻahu maikaʻi, kūpono ia no nā noi wili wela kiʻekiʻe.Loaʻa i ka Graphite ka conductivity uila kiʻekiʻe a me ka hoʻonui haʻahaʻa haʻahaʻa, kūpono ia no nā noi kahi e koi ʻia ai ka wili kiʻekiʻe.Loaʻa i ka tungsten carbide ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana, e kūpono ia no nā noi wili e pili ana i nā kaumaha kiʻekiʻe a me nā ukana kaumaha.
ʻO ke koho ʻana o nā mea electrode e pili ana i nā koi noi kikoʻī, e like me ke ʻano o ka welding material type, mānoanoa, a me ka welding current.ʻO nā kumu ʻē aʻe, e like me ke kumukūʻai, loaʻa, a me ke ola electrode, pono e noʻonoʻo ʻia i ke koho ʻana i nā mea electrode.
I ka hopena, ʻo nā mea i hoʻohana maʻamau ʻia no nā electrodes i nā mīkini wiliwili wahi waena me ka keleawe a me kāna mau alloys, tungsten, graphite, a me tungsten carbide.Loaʻa i kēlā me kēia mea waiwai kona mau waiwai a me nā pōmaikaʻi, kūpono ia no nā noi kikoʻī.ʻO ka hoʻomaopopo ʻana i nā waiwai waiwai a me ke koho ʻana i nā mea electrode kūpono e pono ai no ka hoʻokō ʻana i nā welds kiʻekiʻe a me ka hoʻolōʻihi ʻana i ke ola o nā mea wili.