Chifukwa cha kusowa kwa magetsi, madera ambiri mdziko lonselo akhala akupereka zidziwitso zokhudzana ndi kugawa magetsi motsatizana, zomwe zayambitsa makambirano amphamvu. Chifukwa cha vuto la mphamvu, labweretsa kusintha kwakukulu pakukula kwachuma kwa mabizinesi amigodi. Kusunga zachilengedwe ndi mpweya wochepa ndiyo njira yokhayo yopititsira patsogolo chitukuko chokhazikika. Motani? Kugwiritsa ntchito ukadaulo wapamwamba komanso wamakono kuti apereke mphamvu zatsopano ku mafakitale achikhalidwe, ndikukhazikitsa chidziwitso cha kusunga mphamvu ndi kuchepetsa utsi m'ntchito zatsiku ndi tsiku ndi moyo ndi vuto lofunika kuthetsedwa, komanso ndi chinthu chofunikira kwambiri pakusintha kwachuma ku China.
Monga zinthu zoyambira zogwirira ntchito, mchere wosakhala wachitsulo umagwiritsidwa ntchito kwambiri m'mafakitale monga ukadaulo wazidziwitso, zida zapamwamba, zipangizo zatsopano, mphamvu zatsopano, kusunga mphamvu komanso kuteteza chilengedwe. Kukula mwachangu kwa makampani opanga mchere wosakhala wachitsulo kwalimbikitsa kwambiri chitukuko cha zipangizo zamakono komanso zinthu zogwirira ntchito. Ndipo chitukuko chachangu chaukadaulo ndi chuma. Zipangizo zamchere zosakhala zachitsulo nthawi zambiri zimafuna kuyera kwambiri, ndipo kuchuluka kwa kuipitsidwa nthawi zambiri kumatsimikizira kuchuluka kwa chinthucho, makamaka kuchuluka kwa chitsulo-titanium. Pokonza mchere wosakhala wachitsulo, ntchito zochotsa chitsulo ndi titaniyamu nthawi zambiri zimafunika.
Pakadali pano, njira zochotsera ndi kuyeretsa chitsulo cha mchere wosakhala wachitsulo zimaphatikizapo makamaka kulekanitsa maginito, kuyandama, kulekanitsa mphamvu yokoka, kulekanitsa magetsi, kulekanitsa mankhwala, kulekanitsa kukangana, ndi kusankha magetsi. Pogwiritsa ntchito "zida ziwiri za kaboni" komanso kufunikira kogwiritsa ntchito bwino zinthu zamchere, kulekanitsa maginito kwakhala njira yayikulu yochotsera zonyansa kuchokera ku miyala yosakhala yachitsulo, makamaka pochita ndi miyala yosakhala yachitsulo yoyera kwambiri. Mphamvu yayikulu ya maginito imachepetsedwa ndi zofooka zakuthupi, ndipo cholekanitsa maginito chotsika kutentha chili ndi ubwino wa mphamvu yachilengedwe ya maginito yambiri. Zonyansa zachitsulo ndi titaniyamu m'migodi yonse yosakhala yachitsulo zimakhala ndi maginito ofooka, kukula kwa tinthu tating'onoting'ono, komanso kuchotsa kovuta. Pofuna kuthana ndi mavuto aukadaulo omwe alipo m'magawidwe a maginito odziwika bwino ochotsera chitsulo, Weifang Xinli Superconducting Magnetoelectric Technology Co., Ltd. yapanga ndikupanga mndandanda wa CGC wa maginito ochepetsa kutentha otsika, okhala ndi zida zosiyanasiyana monga makina amafakitale ndi mitundu ya labotale. Zipangizozi zili ndi ubwino wogwiritsa ntchito ndalama zochepa, kusunga mphamvu, kugwiritsa ntchito zida zambiri komanso moyo wautali. Itha kugwiritsidwa ntchito poyeretsa mchere wosakhala wachitsulo monga kaolin ndi rare earths, ndipo ingachepetse bwino kuchuluka kwa zinthu zodetsa monga chitsulo ndi titaniyamu.
Xinli superconducting cryogenic superconducting magnetic separator ili ndi makhalidwe awa:
01 Kugwiritsa ntchito mphamvu zochepa
Pogwiritsa ntchito ukadaulo wochepetsa kutentha pang'ono, coil imagwira ntchito pa kutentha kochepa kwa 4.2K (-268.8°C). Pakadali pano, kukana kwa coil ndi zero, ndipo mkhalidwe wa superconducting umachitika pambuyo poyatsa mphamvu. Dongosolo loziziritsira limangofunika kusunga maginito ochepetsa kutentha pang'ono, zomwe zimasunga 90% ya magetsi poyerekeza ndi maginito wamba owongolera mpweya, zili ndi phindu lalikulu pakugwiritsa ntchito, ndipo zimakhala zochepa mu kaboni ndi zobiriwira.
02 zero volatilization ya helium yamadzimadzi
Ukadaulo wozizira wotsekedwa umagwiritsidwa ntchito koyamba kunyumba ndi kunja, pogwiritsa ntchito firiji yoziziritsira mosalekeza, kutseka mpweya wa helium womwe uli ndi magawo awiri, kuti helium isasinthe kupita kunja kwa maginito, ndipo kuchuluka kwa helium yamadzimadzi sikunasinthe. Palibe chifukwa chobwezeretsanso mkati mwa zaka 2-3. Helium yamadzimadzi imachepetsa kwambiri ndalama zosamalira.
03 Mphamvu ya maginito ikhoza kusinthidwa mwachisawawa
Mphamvu ya maginito yopangidwa ndi superconducting imakhala ndi mphamvu yayikulu komanso gradient yayikulu. Pa michere yosiyanasiyana yosakhala yachitsulo, mphamvu ya mphamvu ya maginito imatha kusankhidwa kuchokera pa 0 kupita ku mphamvu yapamwamba kwambiri malinga ndi momwe mchere umagwirira ntchito, kapangidwe kake, ndi zina zotero, popanda kutayika kwa helium.
04 Kugwira ntchito bwino kwambiri
Kusankha ndi kutsuka kwa masilinda awiri kumatha kuyenda mosalekeza pansi pa mkhalidwe wosangalatsa, ndipo mphamvu yopangira ndi yokwera kufika pa 75%.
05 Moyo wautali wautumiki
Ma coil owongolera mphamvu amagwira ntchito pamalo otentha kwambiri okhala ndi helium imodzi, ndipo kutentha kumakalamba pang'ono, ndipo nthawi ya moyo wa ma coil owongolera mphamvu ndi yayitali kuposa ya ma coil owongolera mphamvu wamba.
06 Kulamulira kwabwino kwa DCS komwe kumagawidwa
Kugwiritsa ntchito ukadaulo wa intaneti ya zinthu kumatha kutumiza chidziwitso ndi magawo ogwiritsira ntchito a cryogenic superconducting magnetic separator ku chipinda chowongolera chakutali nthawi yeniyeni kudzera mu masensa, ndikupanga dongosolo lowongolera la DCS la zida zakutali, lomwe lingathe kuwonetsa magawo ogwiritsira ntchito zida nthawi yeniyeni. Gwiritsani ntchito zida posanthula deta, kuzindikira zolakwika ndi kukonza kuti zigwire ntchito popanda kuyang'aniridwa komanso mwanzeru.
Nsanja yowunikira yakutali ya IoT 5G
Mineral yomwe ili mu mgodi wa kaolin ku Guangdong ndi kaolin, quartz, mica minerals ndi potash feldspar yochepa, hematite, ndi ilmenite. Pofufuza makhalidwe a chitsulo, titaniyamu ndi mchere wina wosadetsedwa womwe uli mu ore yoyambirira ya chomera, timagwiritsa ntchito cholekanitsa maginito chotsika kutentha ngati zida zowongolera zinthu zomalizidwa.
Zotsatira za kupanga zikusonyeza kuti pambuyo pa kulekanitsidwa kwa maginito okwera kwambiri, kuchuluka kwa chitsulo kumachepa kuchoka pa 0.85% mpaka 0.51%, kuchuluka kwa chitsulo chochotsedwa kumatha kufika pa 40.0%, ndipo kuyera kwa calcination kumawonjezekanso kwambiri, kufika pa 81.1. Cholekanitsa maginito chotsika kwambiri chimakhala ndi mphamvu yodziwikiratu pochotsa chitsulo ndi titaniyamu kuchokera ku kaolin, ndipo khalidwe lake ndi lokhazikika.
Malo omwe pali China-German Magnetoelectric and Intelligent Mineral Processing Key Laboratory
Kugwiritsa ntchito ndi kukwezedwa kwa maginito olekanitsa maginito otsika kutentha kwambiri kunyumba ndi kunja kukuwonetsa kuti ukadaulo ndi zida zopangira mchere m'dziko langa zafika pamlingo wotsogola padziko lonse lapansi, makamaka pakulekanitsa kaolin yapamwamba kwambiri, kuyeretsa miyala yamtengo wapatali ya nthaka yosowa komanso kulekanitsa kwa miyala ina yopyapyala. Imachita gawo lofunikira pakukweza kuchuluka kwa mchere ndi mtundu wa zinthu zomwe zimapangidwa, ndipo idzachita gawo labwino pakukweza kupita patsogolo kwa ukadaulo wozama wamakampani opanga zinthu komanso chitukuko chokhazikika cha migodi yobiriwira. Idzabweretsanso phindu lalikulu pazachuma, zachilengedwe komanso chikhalidwe cha anthu pakukula kobiriwira kwa migodi yanzeru.
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Weifang Xinli Superconducting Magnetoelectric Technology Co., Ltd.
Weifang Xinli Superconducting Magnetoelectric Technology Co., Ltd. idakhazikitsidwa ku Weifang High-tech Zone mu 2009. Ndi kampani yothandizidwa ndi Shandong Huate Magnetoelectric Technology Co., Ltd., kampani yaukadaulo wapamwamba ku Shandong Province, komanso mgwirizano waukadaulo wa magnetoelectric ndi cryogenic superconducting magnet innovation. Unit, Shandong Province Specialized and Special New Enterprise, Weifang City Hidden Champion Enterprise. Kampaniyo ili ndi mphamvu yaukadaulo wamphamvu ndipo ili ndi siteshoni yofufuzira ya dziko lonse pambuyo pa udokotala. Ndi kampani yotsogola (yolima) mumakampani opanga zida zapamwamba ku Shandong Province. Kampaniyo imachita kafukufuku ndi chitukuko cha ukadaulo wa superconducting monga medical superconducting magnetic resonance (MRI) ndi zida zolekanitsa maginito za superconducting, ndipo imapanga mafakitale. Ndi maginito okhawo a superconducting ndi makina athunthu omwe amaphatikiza R&D ndi kupanga kumpoto kwa Mtsinje wa Yangtze. Makampani opanga zida.
Kugwira ntchito kwaukadaulo kwa zinthu zazikulu za kampaniyo kwafika pamlingo wotsogola padziko lonse lapansi, ndipo cholekanitsa chitsulo chowongolera ndi cholekanitsa maginito chowongolera zadzaza kusiyana kwa dziko. Zogulitsa za 1.5T MRI superconducting magnet series zidalembedwa mu dongosolo lothandizira sayansi ndi ukadaulo la "Twelfth Five-Year" la dziko lonse komanso "Shandong Province Independent Innovation Achievement Transformation Major Special Project", ndipo maginito owongolera a 3.0T MRI adalembedwa mu "Shandong Province Key R&D Program Project". Pulojekiti ya 7.0T MRI life-metabolism superconducting magnet idaphatikizidwa mu dongosolo la chitukuko cha sayansi ndi ukadaulo la "Thirteenth Five-Year" la Shandong Province; zida zolekanitsa maginito zowongolera maginito za mafakitale zidaphatikizidwa mu dongosolo lothandizira sayansi ndi ukadaulo la "Twelfth Five-Year" la dziko lonse komanso "Shandong Province National Independent Innovation" Key Projects in the Demonstration Zone".
Nthawi yotumizira: Novembala-04-2021