APPARATUS FOR PREVENTING MUD-GUN FROM BEING PUSHED BACK
Provided in the present invention is an apparatus to prevent a mud gun from being pushed back from a tap hole of a blast furnace. The apparatus comprises: a gear part provided to at least a part of a circumferential surface of a rotary shaft which rotates the mud gun; and a locking part which preven...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English Korean |
| Published |
20.10.2015
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Provided in the present invention is an apparatus to prevent a mud gun from being pushed back from a tap hole of a blast furnace. The apparatus comprises: a gear part provided to at least a part of a circumferential surface of a rotary shaft which rotates the mud gun; and a locking part which prevents rotation of the rotary shaft by locking the gear part. The locking part prevents a reverse rotation of the rotary shaft, thereby preventing the mud gun from being pushed arbitrarily.
본 발명은 고로의 출선구로부터 머드건의 임의 밀림을 방지하기 위한 장치로서, 머드건을 선회시키는 선회축의 외주면의 적어도 일부에 제공되는 기어부; 및 기어부를 로킹하여, 선회축의 회전을 방지하는 로킹부를 포함하는 것을 특징으로 하여, 로킹부가 선회축의 역회전을 방지하는바, 머드건의 임의 밀림 자체를 방지하는 효과를 제공한다. |
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| AbstractList | Provided in the present invention is an apparatus to prevent a mud gun from being pushed back from a tap hole of a blast furnace. The apparatus comprises: a gear part provided to at least a part of a circumferential surface of a rotary shaft which rotates the mud gun; and a locking part which prevents rotation of the rotary shaft by locking the gear part. The locking part prevents a reverse rotation of the rotary shaft, thereby preventing the mud gun from being pushed arbitrarily.
본 발명은 고로의 출선구로부터 머드건의 임의 밀림을 방지하기 위한 장치로서, 머드건을 선회시키는 선회축의 외주면의 적어도 일부에 제공되는 기어부; 및 기어부를 로킹하여, 선회축의 회전을 방지하는 로킹부를 포함하는 것을 특징으로 하여, 로킹부가 선회축의 역회전을 방지하는바, 머드건의 임의 밀림 자체를 방지하는 효과를 제공한다. |
| Author | KIM, JEONG HWAN JEONG, GI HONG GIM, SANG BUM KIM, SUN GI |
| Author_xml | – fullname: KIM, SUN GI – fullname: KIM, JEONG HWAN – fullname: GIM, SANG BUM – fullname: JEONG, GI HONG |
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| Notes | Application Number: KR20140112129 |
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| Snippet | Provided in the present invention is an apparatus to prevent a mud gun from being pushed back from a tap hole of a blast furnace. The apparatus comprises: a... |
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| SubjectTerms | CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON |
| Title | APPARATUS FOR PREVENTING MUD-GUN FROM BEING PUSHED BACK |
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