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    인공어초 및 그 제조방법
    11.
    发明公开
    인공어초 및 그 제조방법 无效
    人造渔业和其制造方法

    公开(公告)号：KR1020120081457A

    公开(公告)日：2012-07-19

    申请号：KR1020110002802

    申请日：2011-01-11

    申请人： 이용석 ,  정대용 ,  안석헌

    发明人： 이용석 ,  정대용 ,  안석헌

    IPC分类号： A01K61/00 ,  C04B35/00

    CPC分类号： Y02A40/81 ,  A01K61/70 ,  C04B35/62204 ,  C04B35/63 ,  C04B35/64 ,  E02B3/046

    摘要： PURPOSE: An artificial fish reef and a manufacturing method thereof are provided to recycle incinerate materials from a sewage disposal plant as raw materials. CONSTITUTION: A manufacturing method of an artificial fish reef comprises the following steps: mixing incinerate materials from a sewage disposal plant with ceramic material powder to obtain artificial fish reef material powder; molding the artificial fish reef material powder to obtain an artificial fish reef molded body; and plasticizing the artificial fish reef molded body. 10-80 parts of ceramic material powder by weight is mixed with 100 parts of artificial fish reef material powder by weight. 0.1-10 parts of dispersing agent by weight is mixed with the artificial fish reef material powder.

    摘要翻译： 目的：提供人造鱼礁及其制造方法，以污水处理厂为原料再循环焚烧材料。 构成：人造鱼礁的制造方法包括以下步骤：将来自污水处理厂的焚烧材料与陶瓷材料粉末混合，得到人造鱼粉料; 成型人造鱼礁材料粉末，获得人造鱼礁成型体; 并塑化人造鱼礁成型体。 将10-80份重量的陶瓷材料粉末与100份人造鱼粉料按重量混合。 将0.1-10份重量的分散剂与人造鱼粉料混合。

    Producing method for a ceramic material
    14.
    发明公开
    Producing method for a ceramic material 有权
    生产陶瓷材料的方法

    公开(公告)号：KR20100104123A

    公开(公告)日：2010-09-29

    申请号：KR20090022314

    申请日：2009-03-16

    申请人： PARK JAE SUNG ,  KWON EUN JIN

    发明人： PARK JAE SUNG ,  KWON EUN JIN

    IPC分类号： C04B35/01 ,  C04B35/66

    CPC分类号： C04B35/66 ,  C04B35/119 ,  C04B35/62615 ,  C04B35/62645 ,  C04B35/62695 ,  C04B35/63 ,  C04B35/64 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/442

    摘要： PURPOSE: A method for manufacturing a heat resistant ceramic material of a nozzle having a high temperature is provided to prevent the generation of cracks, to prevent the ceramic material from being damaged due to thermal impacts, and to extend the lifespan of the ceramic material. CONSTITUTION: A method for manufacturing a heat resistant ceramic material of a nozzle having a high temperature comprise: a step of mixing aluminum oxide(Al_2O_3), zircon(ZrSiO_4), silicon oxide(SiO_2), kaolin, calcium carbonate(CaCO_3), and magnesium oxide(MgO); a step of inputting a dispersing agent; a first ball milling step of forming the mixture into a slurry; a second ball milling step of inputting PVA into the slurry; a granular powder forming step of evaporating the moisture of the slurry by spraying the slurry within a spray dry chamber using a strong pressure and forming the slurry into a bead shape; a step of forming a molded product; and a sintering step.

    摘要翻译： 目的：提供一种用于制造具有高温的喷嘴的耐热陶瓷材料的方法，以防止产生裂纹，以防止陶瓷材料由于热冲击而损坏，并延长陶瓷材料的使用寿命。 构成：具有高温喷嘴的耐热陶瓷材料的制造方法包括：将氧化铝（Al_2O_3），锆石（ZrSiO_4），氧化硅（SiO_2），高岭土，碳酸钙（CaCO_3）和 氧化镁（MgO）; 输入分散剂的步骤; 将混合物形成浆料的第一球磨步骤; 将PVA输入到浆料中的第二球磨步骤; 粒状粉末形成工序，通过使用强压将喷雾干燥室内的浆料喷雾而形成浆料形状，从而蒸发浆料的水分; 形成模制品的步骤; 和烧结步骤。

    합성 마그네시아를 함유한 전기로 스프레이재
    16.
    发明公开
    합성 마그네시아를 함유한 전기로 스프레이재 有权
    用于电炉的喷雾混合物，包括镁合金化合物

    公开(公告)号：KR1020100036586A

    公开(公告)日：2010-04-08

    申请号：KR1020080095878

    申请日：2008-09-30

    申请人： 한국내화 주식회사 ,  박호성

    发明人： 김상배 ,  박호성

    IPC分类号： C04B2/12 ,  C04B35/04 ,  C04B2/00

    CPC分类号： C04B35/043 ,  C04B35/6261 ,  C04B35/62645 ,  C04B35/63 ,  C04B35/64 ,  C04B35/66 ,  C04B2235/5427 ,  F27D1/16

    摘要： PURPOSE: An electric furnace spray material containing synthetic magnesia is provided to improve stability, to reduce costs by containing synthetic magnesia, and to prevent a slaking phenomenon due to a hydration reaction. CONSTITUTION: An electric furnace spray material comprises synthetic magnesia 50 ~ 100 parts by weight, dead burned magnesia 1 ~ 40 parts by weight, a silicate-based binder 1 ~ 4 parts by weight, a phosphorus-based binder 0.2 ~ 1.5 parts by weight, and aluminosilicate 0.5 ~ 5 parts by weight. The synthetic magnesia includes the magnesia 45 ~ 75 parts by weight and silica 10 ~ 35 parts by weight. The synthetic magnesia includes ferric oxide 4 ~ 15 parts by weight, alumina 0.5 ~ 1.5 parts by weight, and calcia 0.5 ~ 1.5 parts by weight.

    摘要翻译： 目的：提供含有合成氧化镁的电炉喷涂材料，以提高稳定性，通过含有合成氧化镁降低成本，并防止由于水合反应引起的消光现象。 构成：电炉喷涂材料包括合成氧化镁50〜100重量份，1〜40重量份的死烧氧化镁，1〜4重量份的硅酸盐系粘合剂，0.2〜1.5重量份的磷系粘合剂 ，硅铝酸盐0.5〜5重量份。 合成氧化镁包括45〜75重量份的氧化镁和10〜35重量份的二氧化硅。 合成氧化镁包括4〜15重量份的氧化铁，0.5〜1.5重量份的氧化铝，0.5〜1.5重量份的钙。