He aha ka hoʻomehana induction?
ʻO ka hoʻomehana induction kahi ʻenehana kiʻekiʻe e hoʻohana ana i ke kumu o ka induction electromagnetic i nā mea conductive wela ma kahi ʻano pili ʻole. He kūpono loa kēia ʻano hoʻomehana no ka hana ʻana i nā metala makamae e like me ke gula, ke kālā, ka platinum, palladium, a me nā mea ʻē aʻe, me nā ʻano hana like ʻole e like me ka hoʻoheheʻe ʻana, annealing, quenching, welding, etc.
ʻO ka loina hana o ka hāʻawi mana hoʻomehana induction
| Hoʻololi mana: | ʻO ka mua, e hoʻololi i ka mana AC (50/60Hz) i ka mana DC ma o kahi kaapuni hoʻoponopono |
|---|---|
| Kaʻina hana hoʻohuli: | E hoʻohana i nā mana semiconductor mana (e like me IGBT, MOSFET, a me nā mea ʻē aʻe) e hoʻohuli i ka mana DC i ka mana AC alapine kiʻekiʻe (maʻamau ka laulā mai 1kHz a i kekahi mau MHz) |
| Hoʻolike kani: | E hoʻouna maikaʻi i ka ikehu uila alapine kiʻekiʻe i ka coil induction ma o ka LC resonant circuit |
| Electromagnetic induction: | Hoʻopuka ke alapinekiu kiʻekiʻe i kahi kahua mākēneki ikaika ma o ka coil induction |
| ʻO ka hoʻomehana ʻana o Eddy i kēia manawa: | ʻO nā metala makamae i hoʻokomo ʻia i loko o ke kahua magnetic e hoʻohua i nā au eddy ma muli o ka induction electromagnetic a hoʻohua i kā lākou wela ponoʻī |
| Alapine haʻahaʻa (1-10kHz) | kūpono no ka hoʻomehana ʻana i ka hohonu o nā mea metala makamae nui |
|---|---|
| Alapine waena (10-100kHz) | kūpono no ka hoʻomehana ʻana i nā mea hana liʻiliʻi |
| Alapine kiʻekiʻe (ma luna o 100kHz) | hoʻohana ʻia no ka hoʻomehana ʻana a i ʻole ka hoʻoheheʻe maikaʻi ʻana i nā metala makamae liʻiliʻi |
Hoʻohana maʻamau o ka Induction Heating i ka hana metala makamae
Hoʻohana ʻia no ka hoʻoheheʻe ʻana a me ka hoʻomaʻemaʻe ʻana i nā metala makamae e like me ke gula a me ke kālā
Hiki ke hoʻokō ʻia ka mana wela kūpono e hōʻemi i ka nalowale o ka hoʻoheheʻe metala
Ka mana maʻamau: 5-50kW, alapine 10-30kHz
ʻO nā mea hana i hoʻohana mau ʻia i ka hana ʻana i nā mea nani
E hoʻoheheʻe koke i nā metala makamae (e like me ka nui o nā kalama a hiki i nā haneli he nui)
ʻO ka pinepine hana ma waena o 50-200kHz
Me ka annealing, quenching a me nā hana ʻē aʻe
Hoʻohana ʻia e hoʻomaikaʻi i nā waiwai mechanical a me ka lōʻihi o nā huahana metala makamae
Pono o ka Induction Heating Power Supply
ʻO kahi ʻōnaehana hoʻomehana induction metala piha e komo pū me:
Hoʻololi ka mana hoʻomehana induction i ka uila AC maʻamau i ka ikehu uila kiʻekiʻe ma o ke kaʻina hana o ka hoʻoponopono → inversion → resonance → electromagnetic induction , e hoʻoulu ai i nā metala makamae i ka wela iā lākou iho. Aia kona kumu i ka ʻenehana inverter kiʻekiʻe a me ka hoʻohālikelike ʻana i ka vibration, i hui pū ʻia me ka mana naʻauao, e hoʻokō i ka hoʻomehana kūpono a pololei, hoʻohana nui ʻia i ka hoʻoheheʻe ʻana, ka hoʻolei ʻana, a me ka mālama wela o nā metala makamae e like me ke gula a me ke kālā.
ʻO Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. he hui ʻenekinia mechanical aia ma ka ʻaoʻao hema o Kina, ma ke kūlanakauhale ulu waiwai nani a wikiwiki loa, ʻo Shenzhen. ʻO ka hui he alakaʻiʻenehana ma kahi o ka hoʻomehana a me ka hoʻoleiʻana i nā mea hana no nā metala makamae a me nā mea hana hou.
ʻO kā mākou ʻike ikaika i ka ʻenehana hoʻolei ʻana i ka ʻenehana e hiki ai iā mākou ke lawelawe i nā mea kūʻai aku ʻoihana e hoʻolei i ke kila kila kiʻekiʻe, ʻoi aku ka nui o ka vacuum platinum-rhodium alloy, gula a me ke kālā, etc.
