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    • 27. 发明专利
    • Production of welding flux
    • 生产焊接通量
    • JPS6137397A
    • 1986-02-22
    • JP16073184
    • 1984-07-30
    • Nippon Jiryoku Senko Kk
    • HATANO KORESUKEIIMOTO MASAAKI
    • B23K35/40B23K35/36B23K35/362
    • B23K35/362B23K35/3607
    • PURPOSE:To obtain a flux which forms beautiful beads and improves workability by sizing the non-magnetized material obtd. by compounding Mn ore, silica sand, lime, etc. with high Mn-content slag which is a main raw material, melting the mixture and subjecting the melt to cooling and magnetic sepn. to a required grain size. CONSTITUTION:The MnO ore, quicklime, silica sand and used welding flux in addition to the high-Mn content slag are mixed and are compounded to adjust the chemical analytical values thereof to 39% MnO, 40% SiO2, 8% CaO, 3% Al2O3, 2% FeO and 3% MgO. The mixture is then melted in an electric furnace and is cooled with water by which the water-granulated material is obed. The material is further subjected to drying and disintegration and the magnetized material is removed therefrom by a magnetic separator. The nonmagnetic material is finally subjected to two stages of screening and the intermediate size thereof is made into a product. The flux which forms the beautiful beads of the deposited material and maintains the good workability is obtd. by the above- mentioned method.
    • 目的:获得形成美丽珠粒的助焊剂,并通过施加非磁化材料的尺寸来提高加工性能。 通过以主要原料的高Mn含量的渣混合Mn矿石,硅砂,石灰等,熔化混合物并使熔体冷却和磁性分离。 达到所需的粒度。 构成:将MnO矿石,生石灰,硅砂和使用的焊剂与高Mn含量矿渣混合,并将其化学分析值调整为39%MnO,40%SiO2,8%CaO,3% Al2O3,2%FeO和3%MgO。 然后将混合物在电炉中熔化,并用水冷却,通过该水通过水粒化材料。 该材料进一步进行干燥和分解,并且通过磁选机将磁化材料除去。 非磁性材料最后进行两个阶段的筛选,将其中间尺寸制成产品。 形成沉积材料的美丽珠子并保持良好可加工性的焊剂是可以实现的。 通过上述方法。
    • 28. 发明专利
    • Solar heat water heater
    • 太阳能热水器
    • JPS6117855A
    • 1986-01-25
    • JP3918084
    • 1984-02-29
    • Nippon Jiryoku Senko Kk
    • KATOU MASAO
    • F24J2/04F24D17/00
    • F24D17/0021
    • PURPOSE:To heat water and increase the temperature thereof to supply hot- water by a method wherein the cold water, supplied by a predetermined amount, is circulated between a heat accumulating tank and a heat collector. CONSTITUTION:The cold water, flowed out of the opening of a water feeding pipe 20 by the operation of a foot valve 21 by a predetermined amount, overflows from the lower notched opening 19 of a hollow column body 18 and enters into the heat collecting pipes 6, 6... through a circulating pipe 10 and a connecting pipe 7, thereafter, heat exchange between a heat accumulating body or asphalt 4 is effected and the water flows into the heat accumulating tank 13 through the connecting pipe 8 and the circulating pipe 11 under being heated. Then the water returns to the heat collector 9 again to repeat the circulation and rise the temperature thereof while hot-water is supplied to necessary places through hot-water supplying pipe 22 when the hot-water is used.
    • 目的:通过一种方法来加热水并增加其温度以供应热水,其中以预定量供应的冷水在蓄热槽和集热器之间循环。 构成:通过脚踏阀21的操作使给水管20的开口流出预定量的冷水从中空柱体18的下切口19溢出并进入集热管 6,6 ...通过循环管10和连接管7,之后,进行蓄热体或沥青4之间的热交换,并且水通过连接管8和循环管流入蓄热罐13 11被加热。 然后,当使用热水时,水再次返回到集热器9以重复循环并升高其温度,同时通过热水供应管22向所需位置供应热水。