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1. 发明授权

KR102192222B1 석재의 측면 가공용 습식 연마 패드 및 그의 제조 방법 有权
公开(公告)号：KR102192222B1
公开(公告)日：2020-12-17
申请号：KR20200064556
申请日：2020-05-28
申请人： CHUNJI STONE CO LTD
发明人： JUNG LEE SEOK
IPC分类号： B24B7/02 , B24B7/16 , B24D3/00 , B24D3/10 , B24D18/00
摘要： 본발명은석재의측면가공용습식연마패드및 그의제조방법에관한것으로, 좀더 상세하게는연마부재의교체가용이하고, 제조및 조립이간단하면서도내마모성등의물리적특성이개선된석재의측면가공용습식연마패드및 그의제조방법에관한것이다. 본발명에따른연마패드및 그의제조방법에의하면내마모성등 연마패드의수명과성능이개선됨과아울러조립구조를간편하게교체할수 있도록함으로써연마효율과내구성을갖춤으로써경제성을포함한다양한이점들을제공할수 있다.

2. 发明授权

KR101154025B1 Protection cover structure of uninterrupted power for special high voltage cable 有权
标题翻译：特殊高压电缆不间断电源的保护盖结构
公开(公告)号：KR101154025B1
公开(公告)日：2012-06-07
申请号：KR20120025786
申请日：2012-03-13
申请人： CHUNJI CO LTD
发明人： HAN JI WOOK
IPC分类号： H01B7/24 , H01B7/17
摘要： PURPOSE: An insulation cover structure of uninterrupted power for a special high voltage cable is provided to press a special high voltage cable regardless of the thickness of the special high voltage cable. CONSTITUTION: An insulation cover structure of uninterrupted power for a special high voltage cable is composed of an upper insulation cover(10) and a lower insulation cover(20). The upper insulation cover is formed in a semi-circular shape and comprises a pair of fasteners(11,12), guide grooves(13), binding wires(14), an extension part(16), a pressing protrusion(17), and a branch hole(18). The binding wires are placed on the guide grooves and bind the upper and lower insulation covers. The pressing protrusion presses a special high voltage cable(30). The lower insulation cover is formed in the same shape as the upper insulation cover.
摘要翻译：目的：提供专用高压电缆不间断电源的绝缘盖结构，可以按特殊的高压电缆，而不管特殊的高压电缆的厚度如何。构成：专用高压电缆不间断电源的绝缘盖结构由上绝缘盖（10）和下绝缘盖（20）组成。上绝缘盖形成半圆形，包括一对紧固件（11,12），导槽（13），捆扎线（14），延伸部分（16），按压突起（17），和分支孔（18）。装订线放置在导向槽上，并将上下绝缘盖结合。按压突起按压特殊的高压电缆（30）。下绝缘盖形成与上绝缘盖相同的形状。

3. 发明授权

KR101187299B1 Water hole an-fo apply blasting method and device 有权
标题翻译：水孔AN-FO应用喷砂方法和装置
公开(公告)号：KR101187299B1
公开(公告)日：2012-10-08
申请号：KR20120084252
申请日：2012-08-01
申请人： CHUNJI , K2 ENGINEERING CO LTD
发明人： GO HYEON GIL , LIM HYENG CHAN
IPC分类号： F42D1/08 , F42D3/04
CPC分类号： F42D1/08 , E21B7/1245 , F04F1/20 , F42D3/04
摘要： PURPOSE: A blasting method employing AN-FO(Ammonium Nitrate Fuel Oil) explosives in a water hole and a device for charging AN-FO explosives in a water hole are provided to easily charge AN-FO explosives by inserting foaming tissue in the residual water to form a separating membrane. CONSTITUTION: A blasting method employing AN-FO explosives in a water hole comprises the steps of: removing the water flowing in a slot(10) during drilling first using an air compressor or vacuum pump, inserting foaming tissue(30) in the residual water(20) remaining in the slot so that a separating membrane is formed by the expansion of the foaming tissue, inserting priming explosives(40) to the top of the foaming tissue, charging AN-FO explosives(50) to the top of the priming explosives, tamping a material(60) at the top of the AN-FO explosives, and blasting the explosives.
摘要翻译：目的：在水孔中使用AN-FO（硝酸铵燃料油）爆炸物的爆破方法和用于在水孔中充入AN-FO爆炸物的装置，以便通过将残留水中的发泡组织插入来容易地对AN-FO炸药进行充电以形成分离膜。构成：在水孔中使用AN-FO爆炸物的喷砂方法包括以下步骤：首先使用空气压缩机或真空泵去除在槽（10）中流动的水，将发泡组织（30）插入残余水中（20）保留在槽中，使得通过发泡组织的膨胀形成分离膜，将起泡炸药（40）插入发泡组织的顶部，将AN-FO炸药（50）装入灌注顶部在AN-FO爆炸物顶部捣毁一种材料（60），并爆炸炸药。

4. 发明授权

KR101150437B1 Upper part support of electric pole 有权
标题翻译：电极上部支撑
公开(公告)号：KR101150437B1
公开(公告)日：2012-06-01
申请号：KR20120025785
申请日：2012-03-13
申请人： CHUNJI CO LTD
发明人： HAN JI WOOK
IPC分类号： H02G7/20
CPC分类号： H02G7/20 , E04H12/24 , H02G1/02 , H02G7/05 , H02G7/14
摘要： PURPOSE: An upper electric pole supporter is provided to minimize load transferred to an electric pole by reinforcing a cross-sectional surface of a support frame and crossing reinforcement walls on the support frame in vertical and horizontal directions. CONSTITUTION: A penetration hole is respectively formed on an upper bracket(10), a lower bracket(20), and a support frame(30) by penetrating the upper bracket, the lower bracket, and the support frame in a vertical direction. A fixing rod(40) fixes between the upper and lower brackets. A cable fixing hole penetrates a fixing tube(50) in forward/backward directions.
摘要翻译：目的：提供上电极支撑件，以通过加强支撑框架的横截面并在垂直和水平方向上穿过支撑框架上的加固壁来最小化传递到电极的负载。构成：在上支架（10），下支架（20）和支撑框架（30）上分别沿垂直方向穿透上支架，下支架和支撑框架形成贯通孔。固定杆（40）固定在上部和下部支架之间。电缆固定孔在前后方向上穿过固定管（50）。

5. 发明公开

KR20120027623A Carbonization fuel manufacturing equipment of sewage sludge 审中-公开
标题翻译：碳酸蓄电池生产设备污水处理设备
公开(公告)号：KR20120027623A
公开(公告)日：2012-03-22
申请号：KR20100089312
申请日：2010-09-13
申请人： CHUNJI ENG CO LTD
发明人： YUN JONG GEON , YUN GWAN WON
IPC分类号： C10L5/46 , C02F11/12 , C10B53/00
CPC分类号： Y02E50/10 , Y02E50/30 , C10L5/46 , C02F11/12 , C02F2209/02 , C02F2303/02 , C10L2290/02 , C10L2290/06 , C10L2290/08 , C10L2290/34 , Y02W10/20
摘要： PURPOSE: An apparatus for manufacturing carbonized fuel based on sewage sludge is provided to reduce the moisture content of dehydrated sludge by adjusting the moisture content of the sludge through ultrasound wave treatment. CONSTITUTION: An apparatus for manufacturing carbonized fuel based on sewage sludge includes an ultrasound wave treating bath(12), a transferring hopper(13), a dehydrated sludge conveyor(14), a constant amount supplying unit(15), a drying unit(16), and a carbonizing unit. The carbonizing unit includes a rotary kiln. Dehydrated sludge is treated in the ultrasound wave treating bath at the ultrasound wave intensity of 0.3±0.05 kW/L. The dehydrated sludge is dried and carbonized.
摘要翻译：目的：提供一种基于污水污泥制造碳化燃料的设备，通过超声波处理调节污泥含水量，减少脱水污泥含水量。构成：基于污水污泥制造碳化燃料的装置包括超声波处理槽（12），输送料斗（13），脱水泥浆输送机（14），恒量供给单元（15），干燥单元 16）和碳化单元。碳化单元包括回转窑。超声波处理液在超声波强度为0.3±0.05kW / L的条件下处理脱水污泥。将脱水的污泥干燥并碳化。

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