KR20030088704A - Simulation jig for positioning a pump seat - Google Patents

Simulation jig for positioning a pump seat Download PDF

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Publication number
KR20030088704A
KR20030088704A KR1020020026537A KR20020026537A KR20030088704A KR 20030088704 A KR20030088704 A KR 20030088704A KR 1020020026537 A KR1020020026537 A KR 1020020026537A KR 20020026537 A KR20020026537 A KR 20020026537A KR 20030088704 A KR20030088704 A KR 20030088704A
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KR
South Korea
Prior art keywords
support bar
stopper
groove
pump seat
fixed
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KR1020020026537A
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Korean (ko)
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KR100475703B1 (en
Inventor
곽태옥
이상부
윤영철
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대우조선해양 주식회사
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Priority to KR10-2002-0026537A priority Critical patent/KR100475703B1/en
Publication of KR20030088704A publication Critical patent/KR20030088704A/en
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Publication of KR100475703B1 publication Critical patent/KR100475703B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
    • B28D1/223—Hand-held or hand-operated tools for shearing or cleaving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/225—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: A simulation jig for setting the position of a pump seat is provided to precisely set the position of the pump seat without fixing a large pump. CONSTITUTION: A first support bar(100) has first stoppers(102) sliding along a first groove(101). A second support bar(200) is vertically coupled with the rear center of the first support bar, and has a second stopper(202) sliding along a second groove(201). A third support bar(300) is located at the bottom of the first stopper, and is fixed to the first support bar. Third stoppers(302) are installed at both sides of the third support bar, and slide along a third groove(301). A fourth support bar(400) is located at the bottom of the second stopper, and is fixed to the second support bar. Fourth stoppers(402) are installed at both sides of the fourth support bar, and slide along a fourth groove(401). A mark feeding guide bar(500) is fixed to the upper center of the first support bar, and has a lower mark(502), an upper mark(503), and a level(504) sliding along a fifth groove(501).

Description

펌프시트 위치설정용 시뮬레이션 지그{SIMULATION JIG FOR POSITIONING A PUMP SEAT}Simulation jig for pump seat positioning {SIMULATION JIG FOR POSITIONING A PUMP SEAT}

본 발명은 펌프시트 위치설정용 시뮬레이션 지그에 관한 것으로, 보다 상세하게는 선박의 대형펌프가 안착되어 고정되는 펌프시트의 고정위치를 상기 대형펌프를 고정시키지 않은 상태에서도 정확한 위치를 설정할 수 있도록 한 펌프시트 위치설정용 시뮬레이션 지그에 관한 것이다.The present invention relates to a simulation jig for pump seat position setting, and more particularly, a pump for allowing a fixed position of a pump seat to which a large pump of a ship is seated and fixed, even when the large pump is not fixed. A simulation jig for seat positioning.

도 1은 일반적인 화물유펌프가 펌프시트에 안착되어 고정되는 것을 도시한 사시도로서, 일반적으로 액체화물을 수송하는 탱커(tanker)의 펌프실 내에는 액체화물을 적하하는 화물유펌프(cargo oil pump)(10)와 밸러스트를 주입, 이동 또는 배출시키는데 사용되는 밸러스트펌프 및 스트립핑펌프 등 펌프류들이 각각의 펌프시트에 안착되어 설치된다.FIG. 1 is a perspective view illustrating a general cargo oil pump seated and fixed to a pump seat, and generally a cargo oil pump dropping liquid cargo in a pump chamber of a tanker transporting liquid cargo. 10) and pumps such as ballast pumps and stripping pumps used for injecting, moving or discharging the ballast are installed in each pump seat.

이러한 것들 중 특히, 화물유펌프(10)는 보통 증기터빈의 구동력에 의하여 작동되기 때문에 기관실 측의 증기터빈과의 관계에 의해 위치가 정해지고, 선저 근처에서 가능한 한, 낮게 설치될 필요가 있으므로 한정된 펌프실의 저면에 설치된다.In particular, since the cargo oil pump 10 is usually operated by the driving force of the steam turbine, it is positioned by the relationship with the steam turbine on the engine room side and limited because it needs to be installed as low as possible near the bottom of the ship. It is installed on the bottom of the pump room.

이와 같이 펌프실 내부에 설치되는 상기 화물유펌프(10)는 펌프실 바닥면에,용접에 의해 고착된 펌프시트(20)에 케이싱(1)의 하부받침대(2)가 안착되어 고정구(21)를 통하여 볼트(22) 및 너트(23)에 의해 고정된다.The cargo oil pump 10 installed in the pump room as described above is mounted on the bottom of the pump room by the pump seat 20 fixed by welding, and the lower support 2 of the casing 1 is seated through the fixture 21. It is fixed by the bolt 22 and the nut 23.

그러나 화물유펌프(10)가 탑재된 펌프시트(20)는 일단 용접에 의해 펌프실 박닥면에 고정이 되어 있기 때문에 설계 또는 설치시 발생한 오차로 인하여 위치를 변동해야 할때, 다시 화물유펌프(10)를 펌프시트(20)에서 분리해 내고 펌프시트(20)의 위치를 보정해 주어야 하는 문제점이 있었다.However, since the pump seat 20 on which the cargo oil pump 10 is mounted is fixed to the pump chamber thin surface by welding, when the position has to be changed due to an error occurring during design or installation, the cargo oil pump 10 ) Was separated from the pump seat 20 and there was a problem that the position of the pump seat 20 should be corrected.

본 발명은 상술한 바와 같은 종래 기술이 갖는 제반 문제점을 감안하여 이를 해결하고자 창출한 것으로, 선박의 대형펌프가 안착되어 고정되는 펌프시트의 고정위치를 상기 대형펌프를 고정시키지 않은 상태에서도 정확한 위치를 설정할 수 있도록 한 펌프시트 위치설정용 시뮬레이션 지그를 제공함에 그 목적이 있다.The present invention was created in view of the above-described problems of the prior art as described above, and the exact position of the pump seat to which the large pump of the ship is seated and fixed, even without fixing the large pump. The aim is to provide a simulation jig for pump seat positioning that can be set.

본 발명의 상술한 목적은 펌프시트의 고정구에 안착되어 고정되며, 상기 펌프시트의 위치를 설정하는 측정용 지그에 있어서, 상기 측정용 지그는 길이방향으로 형성된 제1 요홈을 따라 슬라이딩되는 제1 스토퍼가 양측에 각각 구비된 제1 지지바와; 상기 제1 지지바의 중앙후측면과 일측단이 수직결합되며, 타측 자유단은 길이방향으로 형성된 제2 요홈을 따라 슬라이딩되는 제2 스토퍼가 구비된 제2 지지바와; 상기 제1 스토퍼 하부에 위치하며, 중앙부가 상기 제1 지지바와 직각교차되게 고정되고 길이방향으로 형성된 제3 요홈을 따라 슬라이딩되는 제3 스토퍼가 양측에 각각 구비된 제3 지지바와; 상기 제2 스토퍼 하부에 위치하며 중앙부가 상기 제2 지지바와 직각교차되게 고정되며 길이방향으로 형성된 제4 요홈을 따라 슬라이딩되는 제4 스토퍼가 양측에 각각 구비된 제4 지지바와; 상기 제1 지지바의 중앙상부에 하측단이 고정결합되고 상측 자유단은 길이방향으로 형성된 제5 요홈을 따라 슬라이딩되는 위치 측정용 하부표적과 상부표적 및 수평위치 보정용 수준기가 구비된 표적이송용 가이드바를 포함하여 구성함에 의해 달성된다.The above object of the present invention is seated and fixed to the fixture of the pump seat, the measuring jig for setting the position of the pump seat, the measuring jig is a first stopper sliding along the first groove formed in the longitudinal direction First support bars respectively provided at both sides; A second support bar having a second stopper which is vertically coupled to a central rear surface and one end of the first support bar, and the other free end is slid along a second groove formed in a longitudinal direction; A third support bar positioned below the first stopper, each having a third stopper on both sides of which a center portion is fixed at right angles to the first support bar and slides along a third groove formed in a longitudinal direction; A fourth support bar positioned below the second stopper, the fourth support bar being fixed to the second support bar at right angles to the second support bar, and having fourth stoppers sliding along a fourth groove formed in a longitudinal direction on both sides thereof; The lower end is fixedly coupled to the center upper portion of the first support bar and the upper free end is a target transfer guide having a lower target for measuring the position and the upper target and a horizontal position correction level sliding along the fifth groove formed in the longitudinal direction Is achieved by including a bar.

도 1은 일반적인 화물유펌프가 펌프시트에 안착되어 고정되는 것을 도시한 사시도.1 is a perspective view showing that a typical cargo oil pump is seated and fixed to the pump seat.

도 2는 본 발명에 의한 펌프시트 위치설정용 시뮬레이션 지그가 펌프시트에 탑재된 것을 도시한 사시도 및 요부확대 사시도.Figure 2 is a perspective view and enlarged perspective view showing that the pump seat positioning simulation jig according to the present invention is mounted on the pump seat.

도 3은 본 발명에 의한 펌프시트 위치설정용 시뮬레이션 지그의 사시도.3 is a perspective view of a simulation jig for pump seat positioning according to the present invention;

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

1: 케이싱2: 하부받침대1: casing 2: lower stand

10: 화물유펌프20: 펌프시트10: cargo oil pump 20: pump seat

21: 고정구22: 볼트21: Fixture 22: Bolt

23: 너트100: 제1 지지바23: nut 100: first support bar

101: 제1 요홈102: 제1 스토퍼101: first groove 102: first stopper

200: 제2 지지바201: 제2 요홈200: second support bar 201: second groove

202: 제2 스토퍼300: 제3 지지바202: second stopper 300: third support bar

301: 제3 요홈302: 제3 스토퍼301: third groove 302: third stopper

400: 제4 지지바401: 제4 요홈400: fourth support bar 401: fourth groove

402: 제4 스토퍼500: 표적이송용 가이드바402: fourth stopper 500: guide bar for the target transfer

501: 제5 요홈502: 하부표적501: fifth groove 502: lower target

503: 상부표적600: 고정용 자석503: upper target 600: fixing magnet

이하에서는, 본 발명에 따른 바람직한 일 실시예를 첨부도면에 의거하여 보다 상세하게 설명한다.Hereinafter, a preferred embodiment according to the present invention will be described in more detail on the basis of the accompanying drawings.

도 2는 본 발명에 의한 펌프시트 위치설정용 시뮬레이션 지그가 펌프시트에 탑재된 것을 도시한 사시도 및 요부확대 사시도이고, 도 3은 본 발명에 의한 펌프시트 위치설정용 시뮬레이션 지그의 사시도이다.Figure 2 is a perspective view and enlarged perspective view showing the pump seat positioning simulation jig according to the present invention mounted on the pump seat, Figure 3 is a perspective view of the pump seat positioning simulation jig according to the present invention.

도 2 및 도 3에 의하면, 본 발명에 의한 펌프시트 위치설정용 시뮬레이션 지그는 크게 제1 지지바(100), 제2 지지바(200), 제3 지지바(300), 제4 지지바(400) 및 표적이송용 가이드바(500)로 구성된다.2 and 3, the simulation jig for positioning the pump seat according to the present invention is largely the first support bar 100, the second support bar 200, the third support bar 300, the fourth support bar ( 400) and a guide bar 500 for target transport.

제1 지지바(100)는 길이방향으로 형성된 제1 요홈(101)을 따라 슬라이딩되는 제1 스토퍼(102)가 양측에 각각 구비된다.The first support bar 100 has first stoppers 102 sliding along the first grooves 101 formed in the longitudinal direction on both sides thereof.

제2 지지바(200)는 상기 제1 지지바(100)의 중앙후측면과 일측단에 수직결합되며, 타측 자유단은 길이방향으로 형성된 제2 요홈(201)을 따라 슬라이딩되는 제2 스토퍼(202)가 구비된다.The second support bar 200 is vertically coupled to the central rear side and one side end of the first support bar 100, the other free end is a second stopper sliding along the second groove 201 formed in the longitudinal direction ( 202 is provided.

제3 지지바(300)는 상기 제1 스토퍼(102) 하부에 위치하며, 중앙부가 상기 제1 지지바(100)와 직각교차되게 길이방향으로 형성된 제3 요홈(301)을 따라 슬라이딩되는 제3 스토퍼(302)가 양측에 각각 구비된다.The third support bar 300 is positioned below the first stopper 102, and the center portion is slid along the third groove 301 formed in the longitudinal direction at right angles to the first support bar 100. Stoppers 302 are provided on both sides, respectively.

제4 지지바(400)는 상기 제2 스토퍼(202) 하부에 위치하며 중앙부가 상기 제2 지지바(200)와 직각교차되게 고정되며 길이방향으로 형성된 제4 요홈(401)을 따라 슬라이딩되는 제4 스토퍼(402)가 양측에 각각 구비된다.The fourth support bar 400 is positioned below the second stopper 202 and has a center portion fixed at right angles to the second support bar 200 and slid along the fourth groove 401 formed in the longitudinal direction. Four stoppers 402 are provided on both sides, respectively.

표적이송용 가이드바(500)는 상기 제1 지지바(100)의 중앙상부에 하측단이 고정결합되고, 상측 자유단은 길이방향으로 형성된 제5 요홈(501)을 따라 슬라이딩되는 위치 측정용 하부표적(502)과 상부표적(503) 및 수평위치 보정용 수준기(504)가 구비된다.The target transfer guide bar 500 has a lower end fixedly coupled to a central upper portion of the first support bar 100, and an upper free end is slid along a fifth groove 501 formed in a longitudinal direction. A target 502, an upper target 503, and a leveler 504 for horizontal position correction are provided.

그리고 상기 제3 스토퍼(302)와 제4 스토퍼(402)의 하부는 상기 고정구(21)에 삽입되어 착탈식 고정용 자석(600)에 의해 고정된다.In addition, lower portions of the third stopper 302 and the fourth stopper 402 are inserted into the fixture 21 and fixed by the removable fixing magnet 600.

이러한 구성으로 이루어진 본 발명은 다음과 같이 작동된다.The present invention made up of such a configuration works as follows.

먼저, 제1 지지바(100)와 제2 지지바(200)에 각각 구비된 제1 스토퍼(102)와 제2 스토퍼(202)를 화물유펌프(10)가 안착되어 고정될 펌프시트(20)의 크기 만큼 제1 효홈(101)과 제2 요홈(201)을 따라 연장하여 제3 지지바(300)와 제4 지지바(400)를 상기 펌프시트(20) 상에 안착시킨 후 고정시킨다.First, the pump seat 20 in which the cargo oil pump 10 is seated and fixed to the first stopper 102 and the second stopper 202 provided in the first support bar 100 and the second support bar 200, respectively. The third support bar 300 and the fourth support bar 400 is seated on the pump seat 20 and fixed by extending along the first effect groove 101 and the second groove 201 by the size of the). .

그리고 상기 제3 지지바(300)와 제4 지지바(400)에 각각 구비된 제3 스토퍼(302)와 제4 스토퍼(402)를 제3 요홈(301)과 제4 요홈(401)을 따라 연장하여 고정구(21)에 삽입시키고 하측에서 자석(600)으로 고정시킨다.The third stopper 302 and the fourth stopper 402 of the third support bar 300 and the fourth support bar 400 are respectively formed along the third groove 301 and the fourth groove 401. It extends and is inserted into the fixture 21 and fixed by the magnet 600 from the lower side.

이후 표적이송용 가이드바(500)에 구비된 위치측정용 하부표적(502) 및 상부표적(503)을 제5 요홈(501)을 따라 슬라이딩 시켜 소정의 위치에 고정시킨 후 펌프시트 위치설정용 시뮬레이션 지그와 일정한 거리에서 작업자가 시준기(미도시)를 이용하여 하부표적(502) 및 상부표적(503)을 상대로 시준하면, 상기 펌프시트(20)의 위치가 측정된다.Thereafter, the lower target 502 and the upper target 503 for position measurement, which are provided in the guide bar 500 for moving the target, are fixed to a predetermined position by sliding along the fifth recess 501 and then the pump seat position simulation. When the operator collimates the lower target 502 and the upper target 503 using a collimator (not shown) at a certain distance from the jig, the position of the pump seat 20 is measured.

이상에서 상세히 설명한 바와 같이, 본 발명은 선박의 대형펌프가 안착되어 고정되는 펌프시트의 고정위치를 정확히 설정할 수 있어 펌프시트 설치작업시 발생되는 불필요한 용접작업 및 이동작업을 절감할 수 있는 효과를 제공한다.As described in detail above, the present invention can accurately set the fixed position of the pump seat to which the large pump of the ship is seated and provides an effect of reducing unnecessary welding work and movement work generated during the pump seat installation work do.

이상에서는, 본 발명을 특정의 바람직한 실시예에 대해서 도시하고 설명하였다. 그러나, 본 발명은 상술한 실시예에만 한정되는 것은 아니며, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경실시할 수 있을 것이다.In the above, the present invention has been illustrated and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiments, and those skilled in the art to which the present invention pertains may vary without departing from the spirit of the technical idea of the present invention described in the claims below. It may be changed.

Claims (2)

펌프시트(20)의 고정구(21)에 안착되어 고정되며, 상기 펌프시트(20)의 위치를 설정하는 측정장치의 지그에 있어서,In the jig of the measuring device that is seated and fixed to the fixture 21 of the pump seat 20, and sets the position of the pump seat 20, 상기 지그는 길이방향으로 형성된 제1 요홈(101)을 따라 슬라이딩되는 제1 스토퍼(102)가 양측에 각각 구비된 제1 지지바(100)와;The jig has a first support bar (100) provided on both sides of the first stopper (102) sliding along the first groove (101) formed in the longitudinal direction; 상기 제1 지지바(100)의 중앙후측면과 일측단이 수직결합되며, 타측 자유단은 길이방향으로 형성된 제2 요홈(201)을 따라 슬라이딩되는 제2 스토퍼(202)가 구비된 제2 지지바(200)와;The second rear end surface and one side end of the first support bar 100 is vertically coupled, the other free end is provided with a second stopper 202 sliding along the second groove 201 formed in the longitudinal direction A bar 200; 상기 제1 스토퍼(102) 하부에 위치하며, 중앙부가 상기 제1 지지바(100)와 직각교차되게 고정되고 길이방향으로 형성된 제3 요홈(301)을 따라 슬라이딩되는 제3 스토퍼(302)가 양측에 각각 구비된 제3 지지바(300)와;Third stoppers 302 which are positioned under the first stopper 102 and slide along a third groove 301 formed in a longitudinal direction and fixed at right angles to the first support bar 100 are both sides. A third support bar 300 provided at each; 상기 제2 스토퍼(202) 하부에 위치하며 중앙부가 상기 제2 지지바(200)와 직각교차되게 고정되며 길이방향으로 형성된 제4 요홈(401)을 따라 슬라이딩되는 제4 스토퍼(402)가 양측에 각각 구비된 제4 지지바(400)와;A fourth stopper 402 positioned below the second stopper 202 and fixed to the second support bar 200 at right angles to the second support bar 200 and slid along the fourth groove 401 formed in the longitudinal direction is provided at both sides. A fourth support bar 400 provided respectively; 상기 제1 지지바(100)의 중앙상부에 하측단이 고정결합되고 상측 자유단은 길이방향으로 형성된 제5 요홈(501)을 따라 슬라이딩되는 위치 측정용 하부표적(502)과 상부표적(503) 및 수평위치 보정용 수준기(504)가 구비된 표적이송용 가이드바(500)를 포함하여 구성되는 것을 특징으로 하는 펌프시트 위치설정용 시뮬레이션 지그.A lower end 502 and an upper target 503 for position measurement in which a lower end is fixedly coupled to a central upper portion of the first support bar 100 and an upper free end is slid along a fifth groove 501 formed in a longitudinal direction. And a target transfer guide bar (500) equipped with a horizontal position correction level (504). 제1 항에 있어서, 상기 제3 스토퍼(302)와 제4 스토퍼(402)의 하부는 상기 고정구(21)에 삽입되어 착탈식 고정용 자석(600)에 의해 고정되는 것을 특징으로 하는 펌프시트 위치설정용 시뮬레이션 지그.According to claim 1, wherein the lower portion of the third stopper 302 and the fourth stopper 402 is inserted into the fastener 21 is fixed by the removable fixing magnet 600, characterized in that the pump seat positioning Simulation jig for dragons.
KR10-2002-0026537A 2002-05-14 2002-05-14 Simulation jig for positioning a pump seat KR100475703B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475702B1 (en) * 2002-05-14 2005-03-10 대우조선해양 주식회사 A jig for positioning cargo oil pump
KR102287405B1 (en) * 2020-12-09 2021-08-06 한전케이피에스 주식회사 Jig for mechanical seal cartridge installation of PHT pump
KR102390793B1 (en) * 2021-07-01 2022-04-26 한전케이피에스 주식회사 Measuring apparatus for inner-size of casing

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KR200472876Y1 (en) * 2012-07-13 2014-05-27 삼성중공업 주식회사 Auxiliary device for installing seat of equipment

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KR100475702B1 (en) * 2002-05-14 2005-03-10 대우조선해양 주식회사 A jig for positioning cargo oil pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475702B1 (en) * 2002-05-14 2005-03-10 대우조선해양 주식회사 A jig for positioning cargo oil pump
KR102287405B1 (en) * 2020-12-09 2021-08-06 한전케이피에스 주식회사 Jig for mechanical seal cartridge installation of PHT pump
KR102390793B1 (en) * 2021-07-01 2022-04-26 한전케이피에스 주식회사 Measuring apparatus for inner-size of casing

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