He aha nā mea e pili ana i ka hopena o ka mālama ʻana i ka ikehumīkini wiliwili wahi? E ʻae's e nana pokole i: 1. Auwau welding; 2. Welding manawa; 3. Electrode kaomi; 4. Electrode maka mea.
1. Ka hopena o ke au wiliwili
Hiki ke ʻike ʻia ma ke ʻano o ka hopena o kēia manawa i ka hana wela ma mua o ke kū'ē a me ka manawa. No laila, he ʻāpana ia e pono e hoʻomalu pono ʻia i ka wā o ke kaʻina hana kuʻi. ʻO nā kumu nui o nā hoʻololi o kēia manawa ʻo nā haʻalulu uila uila a me nā hoʻololi impedance kaapuni lua AC welding machine. Hoʻokumu ʻia nā hoʻololi impedance e nā loli i ka loop geometry a i ʻole ma ka hoʻokomo ʻana i nā nui like ʻole o ka metala magnetic i ka loop lua. No nā mīkini wiliwili DC, hoʻololi ka impedance kaapuni lua a ʻaʻohe hopena i ʻike ʻia i kēia manawa.
Ma waho aʻe o ka huina welding o kēia manawa, he mana koʻikoʻi ka nui o kēia manawa i ka wela. Ma o ka shunting o nā hui welded a me ka hoʻonui ʻana i ka wahi hoʻopili electrode a i ʻole ka nui o ka puʻupuʻu i ka wā projection welding, e hoʻemi ʻia ka nui o kēia manawa a me ka wela welding, e hopena i ka emi nui o ka ikaika hui.
2. Ka hopena o ka manawa welding
I mea e hōʻoia ai i ka nui o ka nugget a me ka ikaika hui solder, hiki i ka manawa welding a me ke au kuʻi ke hoʻokō i kekahi i kekahi i loko o kahi palena. No ka loaʻa ʻana o nā hui solder me kahi ikaika, hiki iā ʻoe ke hoʻohana i ka manawa nui a me ka manawa pōkole (ke kūlana ikaika, ʻike ʻia hoʻi ʻo ka maʻamau ikaika), a i ʻole hiki iā ʻoe ke hoʻohana i ka manawa liʻiliʻi a me ka manawa lōʻihi (kahi nāwaliwali, ʻike ʻia hoʻi he kūlana nāwaliwali). ʻO ke koho o nā kūlana ikaika a nāwaliwali paha e pili ana i ka hana o ka metala, kona mānoanoa a me ka mana o ka mīkini welding i hoʻohana ʻia. Eia nō naʻe, aia nō nā palena o luna a me lalo no kēia manawa a me ka manawa e pono ai no nā metala me nā ʻano ʻokoʻa a me nā mānoanoa. Ma waho aʻe o kēia palena, ʻaʻole e hoʻokumu ʻia kahi nugget kūpono.
3. Ka hopena o ke kaomi electrode
He hopena koʻikoʻi ka puʻe electrode i ka nui o ka pale R ma waena o nā electrodes ʻelua. I ka piʻi ʻana o ke kaomi electrode, emi nui ʻo R. ʻOiai ke piʻi iki nei ke au o ka welding i kēia manawa, ʻaʻole hiki ke hoʻololi i ka hoʻemi ʻana i ka hana wela ma muli o ka emi ʻana o R. No laila, e emi mau ana ka ikaika o ka hui solder i ka piʻi ʻana o ke kaomi electrode. ʻOiai e hoʻonui ana i ke kaomi electrode, e hoʻonui i ka manawa welding a i ʻole e hoʻolōʻihi i ka manawa welding e hoʻopaʻi i ka hopena o ka hoʻemi ʻana i ke kūpaʻa a mālama mau i ka ikaika o ka hui solder. ʻO ka hoʻohana ʻana i kēia kūlana welding e kōkua i ka hoʻomaikaʻi ʻana i ke kūpaʻa o ka ikaika hui solder. Inā liʻiliʻi loa ke kaomi electrode, e hoʻoulu ʻia ka spatter a hoʻemi i ka ikaika o ka hui solder.
4. Ka hopena o ka hana o ka electrode raw material
Mai ka wahi pili oʻʻO ka electrode e hoʻoholo i ka nui o kēia manawa,ʻo ka resistivity a me ka thermal conductivity o ka mea electrode e pili ana i ka hanauna a me ka hoʻokuʻuʻana o ka wela, no laila keʻano a me nā mea o ka electrode i ka hopena nui i ka hanaʻana i nā nuggets. Me ka deformation a me ka lole o ke poʻo polarization uila, e hoʻonui ka wahi pili a emi ka ikaika o ka hui solder.
Suzhou Agera Automation Equipment Co., Ltd. is an enterprise engaged in the development of automated assembly, welding, testing equipment and production lines. It is mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industries, etc. According to customer needs, we can develop and customize various welding machines, automated welding equipment, assembly and welding production lines, assembly lines, etc., to provide appropriate automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation from traditional production methods to mid-to-high-end production methods. Transformation and upgrading services. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Ka manawa hoʻouna: Jan-18-2024
