【Huate Magnetic Separation Encyclopedia】 Noi o ka Electromagnetic Stirrer i loko o ka ʻoihana hoolei.

【Huate Magnetic Separation Encyclopedia】 Noi o ka Electromagnetic Stirrer i loko o ka ʻoihana hoolei.

Hiki i ka Electromagnetic stirring ke hoʻoulu maikaʻi i ka hoʻoheheʻe alumini me ka ʻole o ka hoʻopili ʻana, homogenize i ka haku mele a me ka mahana o ka heheʻe, hoʻemi i ka hoʻokumu ʻana o ka oxide slag, hoʻopōkole i ka manawa hoʻoheheʻe, hoʻomaikaʻi i ka huahana, a hoʻemi nui i ka ikaika o nā limahana. Ma muli o ka nui o nā pono o ka hoʻoulu ʻana i ka electromagnetic, ua lilo ka electromagnetic stirrer i mea pono i ka ʻoihana hoʻoheheʻe alumini a me ka hoʻolei ʻana.

Hiki i ka Electromagnetic stirring ke hoʻoulu maikaʻi i ka hoʻoheheʻe alumini me ka ʻole o ka hoʻopili ʻana, homogenize i ka haku mele a me ka mahana o ka heheʻe, hoʻemi i ka hoʻokumu ʻana o ka oxide slag, hoʻopōkole i ka manawa hoʻoheheʻe, hoʻomaikaʻi i ka huahana, a hoʻemi nui i ka ikaika o nā limahana. Ma muli o ka nui o nā pono o ka hoʻoulu ʻana i ka electromagnetic, ua lilo ka electromagnetic stirrer i mea pono i ka ʻoihana hoʻoheheʻe alumini a me ka hoʻolei ʻana.

Hoʻokumu nui ʻia ka mea hoʻoulu uila electromagnetic me kahi mana alapine hoʻololi a me kahi inductor. Hoʻololi ka mana alapine ʻokoʻa i ka 50/60Hz mana alapine alternating i kēia manawa i 3-phase haʻahaʻa haʻahaʻa haʻahaʻa me ka alapine o 0.5 ~ 5Hz. Ma hope o ka hoʻopili ʻia ʻana o ka mana i ka inductor coil, e hoʻokumu ʻia kahi māla nalu hele. Ke komo nei ke kahua hoʻoheheʻe nalu huakaʻi i ka pā kila kila ma lalo o ka umu ahi a me ka uhi o ka umu ahi a hana ma luna o ka alumini hoʻoheheʻe ʻia, i neʻe mau ai ka alumini hoʻoheheʻe, i mea e hoʻokō ai i ke kumu o ka hoʻoulu ʻana. Hiki ke hoʻololi i ka nui a me ke kuhikuhi o ka ikaika hoʻoulu ʻana ma o ka hoʻololi ʻana i ka volta, alapine a me ka pae o ka mana hoʻololi.

ʻO ka mana hou loa o ka mana AC, DC, AC me nā kuleana waiwai naʻauao kūʻokoʻa i hoʻomohala ʻia e HuateʻO ka hui a me ke Kulanui ʻo Nankai, ke Kulanui ʻo Shandong a me nā koleke a me nā kula ʻē aʻe, ua haku ʻia me kahi keʻena hoʻomalu a me kahi keʻena hoʻolako uila uila e hana i kahi ʻōnaehana hoʻokele electromagnetic stirrer drive.

ʻO ka ʻenehana hoʻomalu PWM hou e wāwahi i ke ʻano hui like o ka mea hoʻololi pinepine i ka wā i hala. E like me nā hiʻohiʻona o ka mea hoʻoulu uila electromagnetic, hoʻokō ʻia ka hoʻolālā kūikawā o ka polokalamu a me ka lako. Hiki iā ia ke lawe i kahi haʻahaʻa inductive nui me ka ʻole o ka hoʻohui ʻana i ka hoʻohālikelike impedance ma waena o ka lako mana a me ka ukana, a hiki ke hana ma nā alapine haʻahaʻa. Hana paʻa. ʻOi aku ka maikaʻi o ka hāʻawi ʻana i ka mana alapine PWM hou no ka hoʻohana ʻana i nā mea hoʻoulu uila electromagnetic; i hoʻohālikelike ʻia me ka mana alapine hoʻololi kuʻuna, ʻo ka PWM variable frequency power supply o Huateloaʻa nā ʻano penei:

1.Power Factor: Hiki i ka mana o ka AC-DC-AC variable frequency power supply hou aku ma mua o 0.95, i kūpono loa i nā lula aupuni no nā kaapuni mana ʻekolu (0.9-1). ʻO 0.95 a ʻoi aku ka maikaʻi. Inā kiʻekiʻe ke kumu mana, e kiʻekiʻe loa ka volta. Ke hoʻohālikelike ʻia me ka lako mana mana AC-AC, hiki ke hoʻemi nui ʻia ka hiki ke hoʻokomo ʻia o ka hāmeʻa.

2. Static hana poho: ʻAʻole pono ka ʻaoʻao hoʻoponopono o ka PWM AC-DC-AC variable frequency power supply i kahi kaapuni mana paʻakikī, ʻoi aku ka liʻiliʻi o nā lako ponoʻī, a ʻoi aku ka maikaʻi o ka hoʻololi ʻana ma mua o ka PWM kaapuni kuʻuna. . I ka wā e kū ai nā mea hana, pono e hoʻololi i ka mana nui o ka mana alapine maʻamau me ka mana mana i mea e mālama ai i ka paʻa o ka puʻupuʻu DC bus, ʻoiai ʻo ka PWM variable frequency power supply ʻaneʻane ʻaʻohe hoʻololi ikehu me. ka mana mana. Ma keʻano o ka haʻahaʻa ma mua o ka mana maʻamau.

3. Nalo ka hana: No ka mea, he haawe inductive ka mea hoʻouluulu, ʻaʻole he ukana ʻano kaʻa, ʻaʻohe kaʻina hoʻololi mai ka ikehu mechanical i ka ikehu uila, no laila ʻaʻohe manaʻo manaʻo i ka wā o ka hana. Hoʻomaopopo ka mana PWM hou i ka hoʻololi ʻana i ka mana reactive me ka haʻahaʻa inductive ma waena o ka capacitor DC nui-nui, pono wale ka mea hoʻolale ikehu, a ʻaʻohe mana hoʻololi, no laila, ʻoi aku ka haʻahaʻa o ka mana PWM hou loa ma mua o ka kuʻuna. nā lako mana alapine hoʻololi.

4. Electromagnetic radiation: No ka mea, ua haku ʻia ka PWM variable frequency power supply i nā mana uila a hoʻololi ʻia e ka frequency carrier frequency kiʻekiʻe, ʻelua mau ʻāpana: PWM rectifier a me PWM inverter. ʻO ka PWM rectifier i ana ʻia e ka mana mana e hoʻohua i ka nui o nā harmonics kiʻekiʻe i ka wā e hana ana. ʻOiai ke hoʻohana ʻia nei ka kānana LC ma ka ʻaoʻao grid, ke hoʻomau nei ia i ka hoʻopilikia ʻana i ka radiation i ka pā a me nā mea hana a puni; ka mea hou PWM mana lako 'aʻohe kiʻekiʻe-frequency modulation ma ka grid aoao, a me ka hoʻohana 'ana multi-pae LC kānana a me ka transformer kaawale, ka ho'āʻo e hōʻoia i ka pāhawewe keakea ma kaʻaoʻao grid, a lanakila no hoi i ka mana o ka. ma waho o ka honua ma ka lako mana hoʻoulu electromagnetic.

5. Paʻa pono o nā lako: ʻo ka PWM variable frequency power supply hou loa, ʻo ka ʻaoʻao hoʻoponopono e hoʻohana i ke ʻano hoʻoponopono ʻole ʻole o ka hoʻololi maoli ʻana, ʻaʻohe koi kaapuni paʻakikī, a maʻalahi ke kaapuni. Eia kekahi, ma muli o ka hoʻohana ʻana i nā kaapuni pale he nui, me ka ʻike laina komo, DC capacitor braking unit, ka mahana o ka wai, ke kaomi wai, a me nā mea ʻē aʻe, ʻoi aku ka nui o ka pale o IGBT, ʻoi aku ka hilinaʻi o ka ʻōnaehana, a me kona ʻano holomua. ʻoi aku ka maopopo o ke oʻo a me ke kūpaʻa.

ʻO ka electromagnetic stirrer i hana ʻia e Huate i ʻoi aku ma mua o 200 mau mea kūʻai hale, a ua lawe ʻia aku i nā ʻāina he ʻumi a me nā ʻāina e like me Brazil, Thailand a me India, a ua mahalo nui ʻia e nā mea kūʻai aku.

Ua hoʻokumu ʻia ʻo Shandong Huate Magnetoelectric Technology Co., Ltd. i ka makahiki 1993 (code code: 831387). ʻO ka hui he poʻokela hoʻokahi kanaka hana pae ʻāina, he ʻoihana kūikawā, kūikawā, a me nā kī hou "liʻi pilikua", kahi ʻoihana ʻenehana pae ʻāina, a me kahi ʻoihana ʻenehana pae aupuni. He ʻoihana kiʻekiʻe kiʻekiʻe ia, he ʻoihana hōʻikeʻike waiwai naʻauao, kahi ʻoihana alakaʻi i ka Linqu magnetoelectric mea hana ʻano kumu ʻenehana o ka National Torch Program, ka luna hoʻomalu o ka National Magnetoelectric and Low Temperature Superconducting Application Technology Innovation Strategic Alliance, a me ka hui hope o ka hui ʻoihana ʻoihana kaumaha o Kina. . Aia nā keʻena hana noiʻi ʻepekema post-doctoral pae aupuni, nā keʻena hana hoʻonaʻauao piha, nā hale hana kiʻi panalāʻau no ka ʻenehana noi magnetic a me nā lako, a me nā kikowaena ʻenehana magnetic a me ka uila a me nā pae R&D ʻē aʻe. E uhi ana i kahi ʻāpana o 270,000 square square, loaʻa iā ia ka nui o nā waiwai ma mua o 600 miliona yuan a ʻoi aku ma mua o 800 mau limahana. ʻO ia kekahi o nā kumu hana ʻoihana nui loa a me nā kumu hana no nā lako noi magnetic ma Kina. He mea kūikawā i ka hana ʻana i nā kiʻi kiʻi kiʻi superconducting magnetic resonance, mau magnets mau loa, electromagnetic a me ka haʻahaʻa haʻahaʻa superconducting magnetic separators, hao hoʻokaʻawale, nā pūʻulu piha o kaʻu mau mea hana, nā mea hoʻonaninani magnetic, etc. nā metala non-ferrous a me nā kahua lapaʻau , kūʻai aku iā Australia, Kelemānia, Brazil, India, ʻApelika Hema a ʻoi aku ma mua o 30 mau ʻāina.