I-Hengjia high-purity alumina high-end materials and refractory technology exchange exchange ibanjwe ngempumelelo eGongyi, Henan

Ngomhla ziyi-19 kuNovemba, 2019, i-Shandong Hengjia High Purity Aluminium Technology Co., Ltd. (i-Hengjia High Purity 873086) ibambe ngempumelelo "iNkomfa Yokushintshanisa Izinto Ezisetshenziswa Kakhulu ze-Alumina High-end and Refractory Technology Exchange" e-Huayu International Hotel e-Gongyi City, esifundazweni sase-Henan. Le ngqungquthela ihlose ukukhuthaza ukushintshana kwezobuchwepheshe kanye nokubambisana phakathi kwezinkampani zasekhaya eziphikisayo, ukujulisa ukuqonda kwemboni kanye nentuthuko emisha, kanye nokukhuthaza inqubekelaphambili eqhubekayo emkhakheni wezinto eziphikisayo. Ochwepheshe nezifundiswa ezivela ezikhungweni eziningi ezaziwayo zocwaningo lwesayensi njengeNyuvesi yaseZhengzhou, iWuhan University of Science and Technology, kanye neSinosteel Luoyang Refractory Materials Research Institute, kanye nezinkampani ezingaphezu kuka-80 nochwepheshe bezimboni ezingaphezu kuka-170 baseSifundazweni saseHenan nasezindaweni ezizungezile babuthana ndawonye ukudingida inqubekelaphambili yocwaningo lwesayensi kanye nokusetshenziswa kwezobuchwepheshe kwe-aluminaw refractor.

Ekuqaleni komhlangano, uMnu. Li Hongchao, oyiMenenja Yokuthengisa yakwaHengjia High-purity, wethula izivakashi nabaholi abaphezulu benkampani. Egameni lenkampani, uMqondisi Wezokuthengisa uMnu. Wang Yongting wamukele ngokufudumele zonke izihambeli futhi wazwakalisa ukubonga okuqotho kumakhasimende nabangane asebenesikhathi eside besekela ukuthuthukiswa kwe-Hengjia High-purity. UMnu Wang wabonisa ukuthi i-Hengjia High-Purity Technology Exchange Conference ibanjwe ngempumelelo izikhathi ezintathu, futhi lokhu kubuyela eGongyi kubaluleke kakhulu. Selokhu kwasungulwa inkampani, uHengjia Gaochun ubelokhu ebambelele emqondweni "wokubekezela, ukuphishekela ukuzinza, izinga eliphezulu nokudalwa kobuhle", kancane kancane ekhula kusukela emakethe yasekhaya kuya emakethe yamazwe ngamazwe, futhi ibhizinisi lakhe likhule ngokushesha.

Umqondisi u-Wang Yongting unikeze isingeniso esiningiliziwe sempumelelo yentuthuko ye-Hengjia High-Purity eminyakeni yamuva. Ukuthengisa ngo-2019 kulindeleke ukuthi kukhule unyaka nonyaka ngama-yuan angama-50% kuye kwangama-200 wezigidi. Ngesikhathi esifanayo, amandla okukhiqiza enkampani emkhakheni we-alumina aqhubekile nokukhula, futhi uchungechunge lwemikhiqizo emisha efana ne-plate-shaped corundum yezitini eziphefumulayo, i-alumina e-hydrated kanye ne-high-purity spinel iye yethulwa ngokulandelana. Umthamo wokukhiqiza wonyaka usufinyelele amathani ayi-100,000, futhi kuzuzwe imiphumela emangalisayo.

Iseshini yokwabelana ngobuchwepheshe yalo mhlangano wokushintshisana isingathwe nguNjiniyela u-Chen Zhiqiang, uMqondisi Wezobuchwepheshe we-Hengjia High Purity. USolwazi Ye Fangbao ovela ku-Institute of High Temperature Materials yase-Zhengzhou University, uSolwazi Wei Yaowu ovela eSikoleni Sezinto Zokusebenza Nensimbi sase-Wuhan University of Science and Technology, uSolwazi Zhang Sanhua waseSinosteel Luoyang Refractory Materials Research Institute Co., Ltd. nabanye ochwepheshe abaningi bemboni banikeze izincazelo ezijulile zenqubekelaphambili yocwaningo.

USolwazi Ye Fangbao, enesihloko esithi "Ithonya le-micropowder ekuziphatheni kwe-rheological of pumpable castables", wachaza kabanzi mayelana nezakhiwo ze-rheological zokudonsa okudonsayo ngokuningiliziwe, futhi ngokuhlaziywa kokuhlola, wembula indima ebalulekile yobukhulu bezinhlayiyana ze-micropowder, i-particle morphology kanye nomsebenzi ekusebenzeni kwama-castable. Ugcizelele ukuthi ukulawula izakhiwo ze-rheological kuyindlela ebalulekile yokwandisa imiphumela yokupompa nokuthuthukisa ukusebenza kahle kokwakhiwa.

USolwazi Wei Yaowu unikeze inkulumo mayelana nokuzinza kokushaqeka okushisayo kwama-corundum castables, eveza ukuthi ukuzinza kokushaqeka okushisayo kungenye yezakhiwo ezibaluleke kakhulu zezinto eziphikisayo. Ngezindlela ezihlukene zokuhlola ezifana nokushisisa nokupholisa umoya, uProfesa Wei unikeze ukuhlaziywa kwesayensi kokusebenza kwama-corundum castables ngaphansi koshintsho okushisa okwedlulele, okwenza ngcono ukusebenza kwama-castable.

USolwazi Zhang Sanhua ovela eLuoyang Refractory Research Institute ulethe ucwaningo ngokusetshenziswa kwe-spinel kuma-corundum-spinel castables. I-spinel isibe yingxenye ebalulekile ezintweni eziphikisayo ngenxa yezinga eliphezulu lokuncibilika kanye nokumelana okuqinile kwe-slag. UProfesa Zhang ubonise inani le-spinel elingeziwe kanye nomphumela walo ezintweni ezibonakalayo ngokusebenzisa izivivinyo, ngokuqhubekayo eqinisekisa indima ebalulekile ye-spinel ezintweni eziphikisayo.

Ngaphezu kwalokho, uDkt. Li Zhigang we-Zhengzhou Kexin Furnace Material Co., Ltd. kanye noDkt. Bi Zhenyong we-Henan Haiger High Temperature Materials Co., Ltd. nabo benze izingxoxo ezijulile ngokusungulwa kanye nokwenziwa ngcono kokusebenza kwama-castable e-Al2O3-SiC-C kanye nesiqondiso sokuthuthukiswa kobuchwepheshe be-aluminium-magnesium, ukuhlinzeka nge-aspectric refractory yezivakashi ngokugcwele.

Umvuthwandaba womhlangano kwaba ukwethula okukhethekile kukaMnu. Shao Changbo, uSihlalo kanye neMenenja-Jikelele ye-Hengjia Gaochun. Ubuyekeze umlando wokuthuthukiswa kwe-Hengjia High Purity eminyakeni eyisithupha edlule futhi wanikeza isingeniso esiningiliziwe sempumelelo yenkampani emisha kanye nempumelelo yezobuchwepheshe emkhakheni wezinto ezingavuthiwe eziphikisayo. UMnu. Shao ugxile ekusetshenzisweni kwempushana ye-alumina e-calcined kanye nempushana ye-alumina ecushiwe ezintweni eziphikisayo, ikakhulukazi ukusebenza kwazo okuhle kakhulu kuma-castable trough wensimbi nama-ladle castables. Ubuye wabonisa i-AM-78 high-purity magnesium-aluminium spinel eyakhiwe yi-Hengjia Company, egcizelela ukusebenza okuhle kakhulu kwalo mkhiqizo ngamandla okushisa aphezulu, ukuqina kokushisa okushisayo nokumelana nokushisa, okuye kwaqashelwa kakhulu ochwepheshe bemboni kanye namakhasimende.

I-Hengjia High Purity ayenzi nje kuphela impumelelo eqhubekayo ocwaningweni nokuthuthukiswa kwezobuchwepheshe, kodwa futhi ilwela ukwenza kahle ekulawuleni ikhwalithi. Kusukela ngo-2014, inkampani itshale imali engaphezu kuka-RMB 8 million ukwakha isikhungo sokucwaninga nokuthuthukiswa kwe-alumina refractory, esifakwe amathuluzi okuhlola athuthukile angaphezu kwama-40 afana ne-XRD, XRF, SEM, BET, njll., engenza ukuhlolwa kwe-inthanethi kwezinto ezingavuthiwe ukuze kuqinisekiswe ukuzinza nokuvumelana komkhiqizo.

Lo mhlangano wokushintshisana ngezobuchwepheshe awugcinanga nje ngokuhlinzeka abahlanganyeli ngokuqukethwe okucebile kwezemfundo nobuchwepheshe, kodwa futhi wakha inkundla yokuxhumana ye-Hengjia High-Purity kanye namakhasimende asekhaya nawangaphandle. Ngezingxoxo ezijulile zobuchwepheshe kanye nokusebenzisana, i-Hengjia High-Purity iye yaqonda futhi izimfuno zemakethe kanye nokulindelwe ngamakhasimende, yabeka isisekelo esiqinile sokusungulwa komkhiqizo wesikhathi esizayo kanye nokwenza kahle.

Njengebhizinisi elizimele, i-Hengjia High-Purity ibilokhu iqhubekela phambili kancane phakathi kokuncintisana kwemakethe okushubile, ihlale igcizelela ekuhlanganisweni okuseduze kokuqanjwa kabusha kwezobuchwepheshe kanye nesidingo semakethe. Ngokuzayo, i-Hengjia High Purity izoqhubeka nokusekela umoya "wobungcweti, ukugxilisa ingqondo, ukuzinikela kanye nokwenza kahle", futhi ilwele ukuba ngumhlinzeki ohamba phambili emhlabeni wezinto zokusetshenziswa ze-alumina refractory, inikele kakhulu ekuthuthukisweni kwekhwalithi ephezulu yemboni yezinto eziphikisayo, futhi isize ama-refractory aseShayina agqame emhlabeni jikelele.