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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

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Применить Всего найдено 9. Отображено 9.
30-12-2015 дата публикации

APPARATUS FOR CONTROLLING ORIFICE

Номер: KR101581564B1
Принадлежит: HYUNDAI STEEL COMPANY

Disclosed is an apparatus for controlling an orifice. The apparatus for controlling an orifice according to an aspect of the present invention comprises a storage part storing an orifice to control the opening area of the orifice; a support part supporting the storage part on the ground; and a guide part formed in the storage part to guide arrangement of the orifice for the storage part, when the orifice is stored in the storage part. COPYRIGHT KIPO 2016 ...

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09-11-2015 дата публикации

JIG FOR REPLACING ORIFICE BOX IN COKE OVEN FACILITIES, AND METHOD FOR REPLACING ORIFICE BOX USING SAME

Номер: KR1020150125077A
Принадлежит:

Disclosed are a jig for replacing an orifice box in coke oven facilities, and a method for replacing an orifice box using the same. According to an embodiment of the present invention, provided is a jig for replacing an orifice box in coke oven facilities, which comprises: a base plate; a plurality of supporting parts provided on one side of the base plate; and a height-adjustment part ascending or descending the supporting parts based on the base plate. COPYRIGHT KIPO 2016 ...

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02-12-2015 дата публикации

A WATER-PERMEABLE MORTAR COMPOSITION AND A WATER-PERMEABLE PAVEMENT

Номер: KR0101574001B1
Принадлежит: (주)은일, 김의연

... 본 발명은 투수성 몰탈 조성물 및 투수성 몰탈 포장재에 관한 것으로, 상기 투수성 몰탈 조성물은 에폭시 수지, 인계 난연제, 목초액 및 변성 지환족계 아민 경화제를 포함하고, 상기 에폭시 수지는 비스페놀 A형 에폭시 수지, 노블락형 에폭시 수지 및 비스페놀 F형 에폭시 수지를 포함하고, 상기 비스페놀 A형 에폭시 수지의 분자량는 1000 내지 5000이고, 상기 노블락형 에폭시 수지의 분자량은 300 내지 900이고, 상기 비스페놀 F형 에폭시 수지의 분자량은 300 내지 900인 것을 특징으로 하며, 콘크리트 교량이나 도로 측구의 염화물에 의한 산화방지, 지하도로 차량의 스립 방지 및 미생물이나 해충 서식 방지를 효과적으로 증대할 수 있다.

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07-01-2010 дата публикации

BRIDGE DECK WATERPROOFING CONSTRUCTION METHOD FOR BRIDGE OR CONCRETE STRUCTURE USING BRIDGE DECK COMPOSITE

Номер: WO2010002094A3
Принадлежит:

A bridge deck composite for a bridge or concrete structure according to the present invention comprises epoxy resin, urethane epoxy resin, tar, and hardener. In addition, a bridge deck waterproofing construction method using the same is a layered waterproofing construction method impregnating glass fiber roving cloth with the bridge deck waterproofing composite which comprises a step for bonding the waterproofing layer and an ASCON layer by coating the bridge deck waterproofing composite and casting the ASCON at the same time. According to the present invention, the bridge deck waterproofing composite of the bridge or concrete structure prevents cracking and uneven section caused by detachment and breakage because concrete and waterproofing and ASCON layers are integrated by strong adhesion. In addition, the layered waterproofing construction method impregnates glass fiber roving cloth with the composite, integrates the entire floor, and maintains the integral waterproofing layer, so the ...

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31-12-2015 дата публикации

JIGS FOR CHANGING THE ORIFICE BOX OF THE COKES OVEN FACILITY AND METHODS FOR CHANGING THE ORIFICE BOX USING THE SAME

Номер: KR0101581546B1
Автор: 장진환, 김의연
Принадлежит: 현대제철 주식회사

... 코크스 오븐 설비의 오리피스 박스 교체용 지그 및 이를 이용한 오리피스 박스 교체 방법이 개시된다. 본 발명의 일 측면에 따르면, 베이스 플레이트; 상기 베이스 플레이트의 일면에 형성되는 복수의 지지부; 및 상기 베이스 플레이트를 기준으로 상기 지지부를 상승 또는 하강시킬 수 있는 높이 조절부를 포함하는 코크스 오븐 설비의 오리피스 박스 교체용 지그가 제공된다.

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03-02-2017 дата публикации

ECO-FRIENDLY HEAVY DUTY PAINT COMPOSITION AND HEAVY DUTY COATING METHOD FOR STEEL STRUCTURES USING SAME

Номер: KR101702118B1
Принадлежит: EUNIL CO., LTD., CLMTECH CO., LTD.

The present invention relates to an eco-friendly heavy duty paint composition for steel, and to a coating method using the same. The eco-friendly heavy duty paint composition for steel is capable of extending lifespan of steel structures owing to extended lifespan of heavy duty coating films by applying hydrophobic eco-friendly paint which exhibits enhanced properties such as adhesiveness, antirust properties, corrosion resistance, impact resistance, flame retardance (self-extinguishability), chemical resistance, antipollution properties, chloride resistance, waterproofness, and weatherability. To this end, the eco-friendly heavy duty paint composition contains a hydrophobic eco-friendly oil-based epoxy resin, a flame retardant, a pyroligneous liquor, a silane compound, and zinc powder. COPYRIGHT KIPO 2017 (10) Treating a surface (11) Anticorrosive epoxy coating (12) Corrosion resistance epoxy coating (13) First weather resistance urethane coating (14) Second weather resistance urethane ...

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19-03-2015 дата публикации

BREAKER FOR CLEANING DUCT

Номер: WO2015037819A1
Принадлежит:

The present invention relates to a breaker for cleaning a duct, the breaker comprising: a hammer part (10) received in a housing (1) and resiliently supported by a spring (16) while linearly reciprocating by operations of a cam (12) and a cam roller (14); and a hitting blade (20) having one end protruding to the outside of the housing (1) and hitting an object to be hit by a hitting force of the hammer part (10). Accordingly, the breaker has a simple structure in which the hammer part hits the hitting blade by the operation of the cam and the cam roller and is manufactured to have a small size, thereby ensuring excellent workability in a narrow space and rapidly and simply adjusting the hitting force according to hardness of the object to be hit and the material of the duct.

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07-01-2010 дата публикации

BRIDGE DECK WATERPROOFING CONSTRUCTION METHOD FOR BRIDGE OR CONCRETE STRUCTURE USING BRIDGE DECK COMPOSITE

Номер: KR2010002094A2
Принадлежит:

A bridge deck composite for a bridge or concrete structure according to the present invention comprises epoxy resin, urethane epoxy resin, tar, and hardener. In addition, a bridge deck waterproofing construction method using the same is a layered waterproofing construction method impregnating glass fiber roving cloth with the bridge deck waterproofing composite which comprises a step for bonding the waterproofing layer and an ASCON layer by coating the bridge deck waterproofing composite and casting the ASCON at the same time. According to the present invention, the bridge deck waterproofing composite of the bridge or concrete structure prevents cracking and uneven section caused by detachment and breakage because concrete and waterproofing and ASCON layers are integrated by strong adhesion. In addition, the layered waterproofing construction method impregnates glass fiber roving cloth with the composite, integrates the entire floor, and maintains the integral waterproofing layer, so the ...

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10-07-2014 дата публикации

PIPE CLEANING ROBOT

Номер: WO2014106971A1
Принадлежит:

The present invention relates to a pipe cleaning robot in which first and second moving cars (11 and 12) having a plurality of wheels (20) operating independently from each other are interconnected by a hinge (13) such that a folding angle is adjusted by a driving means, and which is supported so as to move in the state whereby the wheels (20) of the first and second moving cars (11 and 12) arranged in the vicinity of the hinge (13) are pressed by the inner side surface of a pipe (P) and the wheels (20) arranged at the other ends of the first and second moving cars (11 and 12) press the other inner side surface of the pipe (P). The pipe cleaning robot comprises a cleaning member (30) which is arranged on one side of either the first or second moving car (11 and 12) and which cleans the interior of the pipe (P) by means of a rotating force. The pipe cleaning robot is shaped as a pipe, the inlet of which has a narrow inner diameter so as to allow for easy initial insertion thereof and the ...

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