KR100682087B1 - Damaging prevention apparatus of belt conveyer - Google Patents

Damaging prevention apparatus of belt conveyer Download PDF

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Publication number
KR100682087B1
KR100682087B1 KR1020050062945A KR20050062945A KR100682087B1 KR 100682087 B1 KR100682087 B1 KR 100682087B1 KR 1020050062945 A KR1020050062945 A KR 1020050062945A KR 20050062945 A KR20050062945 A KR 20050062945A KR 100682087 B1 KR100682087 B1 KR 100682087B1
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South Korea
Prior art keywords
roller
tokyu
belt conveyor
belt
spring
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KR1020050062945A
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Korean (ko)
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KR20070008036A (en
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조인수
박태진
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주식회사 포스코
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Priority to KR1020050062945A priority Critical patent/KR100682087B1/en
Publication of KR20070008036A publication Critical patent/KR20070008036A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/56—Belts or like endless load-carriers with edge-protecting or reinforcing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/28—Impact protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/48—Wear protection or indication features

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

본 발명은 제철소에서 연/원료의 장,단거리 원료운송수단인 벨트 컨베이어가 롤러의 사이로 유입되어 파손되는 것을 방지하기 할 수 있는 벨트 컨베이어의 손상방지장치에 관한 것으로서, 그 특징적인 구성은 프레임(10)의 중앙에 제1스프링(21)으로 탄력 설치된 승강부재(20)와, 상기 승강부재(20)의 상측에 제2스프링(22)으로 탄력 설치된 베이스(23)와, 상기 베이스(23)의 상면 양 단부에 회전 가능하게 설치된 한 쌍의 플랫롤러(12)와, 상기 승강부재(20)의 양 단부에 설치된 회전링크(24)와, 상기 프레임(10)의 양 측에 설치된 지지부재(25)와, 상기 지지부재(25)의 상단에 각각 설치된 레일(26)과, 상기 레일(26)에 일단이 설치되고 타단은 회전링크(24)에 연결된 토큐롤러(13)를 포함하여서 된 것이다.The present invention relates to a belt conveyor damage prevention device that can prevent the belt conveyor, which is a long and short-distance raw material transportation means of lead / raw material, from being introduced into and damaged by a steel mill, and its characteristic configuration is a frame (10). Of the elevating member 20 elastically installed at the center of the first spring 21 by the first spring 21, the base 23 elastically installed at the upper side of the elevating member 20 with the second spring 22, and the base 23. A pair of flat rollers 12 rotatably installed at both ends of the upper surface, rotary links 24 provided at both ends of the elevating member 20, and support members 25 provided at both sides of the frame 10. ), A rail 26 respectively provided on the upper end of the support member 25, and one end of the rail 26, and the other end thereof includes a tokyu roller 13 connected to the rotary link 24.

벨트 컨베이어, 케리어 벨트, 플랫롤러, 토큐롤러, 링크 Belt conveyor, carrier belt, flat roller, tokyu roller, link

Description

벨트 컨베이어의 손상방지장치{Damaging prevention apparatus of belt conveyer} Damping prevention apparatus of belt conveyer

도1은 종래의 벨트 컨베이어를 나타낸 사시도.1 is a perspective view showing a conventional belt conveyor.

도2는 종래의 벨트 컨베이어가 손상된 상태를 나타낸 단면도.2 is a cross-sectional view showing a state in which a conventional belt conveyor is damaged.

도3은 본 발명에 따른 손상방지장치가 설치된 벨트 컨베이어를 나타낸 사시도.Figure 3 is a perspective view showing a belt conveyor is installed damage prevention device according to the present invention.

도4 및 도5는 본 발명에 따른 손상방지장치의 작동상태를 나타낸 단면도.4 and 5 are cross-sectional views showing the operating state of the damage prevention device according to the present invention.

※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※

10 : 프레임 12 : 플랫롤러10 frame 12 flat roller

13 : 토큐롤러 20 : 승강부재13: Tokyu roller 20: lifting member

21 : 제1스프링 22 : 제2스프링21: first spring 22: second spring

23 : 베이스 24 : 회전링크23: base 24: rotary link

25 : 지지부재 26 : 레일25 support member 26 rail

27 : 안내롤27: guide roll

본 발명은 벨트 컨베이어의 손상방지장치에 관한 것으로서, 더욱 상세하게는 제철소에서 연/원료의 장,단거리 원료운송수단인 벨트 컨베이어가 롤러의 사이로 유입되어 파손되는 것을 방지하기 할 수 있는 벨트 컨베이어의 손상방지장치에 관한 것이다.The present invention relates to a device for preventing damage to a belt conveyor, and more particularly, to a belt conveyor that is capable of preventing a belt conveyor, which is a long / short distance raw material transportation means of lead / raw material, from being introduced into and damaged by a steel mill. It relates to a prevention device.

일반적으로 제철공장 등과 같은 산업체에서는 원/연료의 운송수단으로서 벨트 컨베이어의 사용이 일반적인데, 이와 같은 벨트 컨베이어는 크게 나일론으로 된 내부강선에 고무가 덮여진 고무벨트와 내부에 스틸강선이 적층되고 고무가 덮여지는 스틸-고무벨트로 나누어지는데, 사용상태에 따라 고중량의 원료를 운송하는 경우에는 스틸-고무벨트를 사용하고, 그렇지 않은 경우에는 고무벨트를 사용한다.In general, the use of a belt conveyor as a means of transporting raw / fuel is common in an industry such as a steel mill. Such a belt conveyor has a rubber belt covered with a rubber on a steel wire made of nylon, and a steel wire stacked inside the rubber Is divided into steel-rubber belts covered with steel. In case of transporting heavy materials, steel-rubber belts are used. Otherwise, rubber belts are used.

한편, 상술된 벨트를 이용한 벨트 컨베이어는, 통상 양측의 구동풀리로서 벨트를 이송시키고, 상기 벨트는 여러 지지롤에 의하여 지지된 상태로 이송된다.On the other hand, the belt conveyor using the above-mentioned belt conveys a belt normally as drive pulleys of both sides, and the said belt is conveyed in the state supported by various support rolls.

이러한 벨트 컨베이어는 도1에 나타낸 바와 같이 소정의 간격이 유지되게 설치된 프레임(10)의 상측에는 원료를 수송하는 케리어 벨트(11)를 지지하도록 플랫롤러(12)와 토큐롤러(13)로 이루어진 케리어 롤러가 등 간격으로 설치되어 있고, 상기 프레임(10)의 하부에는 원료를 수송한 후 복귀되는 리턴 벨트(14)를 지지하도록 복수개의 리턴 롤러(15)가 등 간격으로 설치되어 있다.This belt conveyor is a carrier consisting of a flat roller 12 and a toe roller 13 so as to support a carrier belt 11 for transporting raw materials on the upper side of the frame 10 installed to maintain a predetermined interval as shown in FIG. Rollers are provided at equal intervals, and a plurality of return rollers 15 are provided at equal intervals in the lower portion of the frame 10 to support the return belts 14 returned after transporting the raw materials.

따라서, 케리어 벨트(11)의 상면에 원료가 공급된 상태에서 구동풀리(도면 미도시)가 회전되면, 상기 원료는 케리어 벨트(11)에 의해서 벨트 컨베이어의 일측 단부로 이동하게되는 것이고, 이때 케리어 벨트(11)의 저면은 플랫롤러(12) 및 토큐롤러(13)에 의해서 중앙부는 하부로 향하고 양 단부는 상측으로 향하게 되므로 원료의 낙광을 방지하게 된다.Therefore, when the driving pulley (not shown) is rotated while the raw material is supplied to the upper surface of the carrier belt 11, the raw material is moved to one end of the belt conveyor by the carrier belt 11, where the carrier The bottom surface of the belt 11 is directed by the flat roller 12 and the tokyu roller 13 toward the bottom and both ends are directed to the upper side to prevent falling of the raw material.

한편, 벨트 컨베이어의 단부로 이동된 원료는 자중에 의해서 하부로 낙하되며, 원료가 낙하된 리턴 벨트(14)는 하부로 이동되어 리턴 롤러(15)에 의해서 지지된 상태로 구동풀리 측으로 복귀하게 된다.On the other hand, the raw material moved to the end of the belt conveyor falls down by its own weight, the return belt 14, the raw material is dropped is moved to the lower side and returned to the drive pulley side in a state supported by the return roller 15. .

각종 원/연료를 수송할 때 케리어 벨트(11)의 저면은 플랫롤러(12)와 토큐롤러(13)에 접촉되지만 종래의 플랫롤러(12)와 토큐롤러(13)의 중심이 일직선상에 위치되어 있으므로 각 플랫롤러(12)와 토큐롤러(13)가 원활하게 회전할 수 있도록 소정거리 이격되게 설치되어 있으므로 도2에 나타낸 바와 같이 케리어 벨트(11)에 원료가 공급될 때 플랫롤러(12)와 토큐롤러(13)의 사이에 위치된 케리어 벨트(11)는 원료의 자중에 의해서 하부로 유입된 상태로 이동되므로 케리어 벨트(11)가 손상되는 문제점이 있었다.When transporting various raw / fuel, the bottom of the carrier belt 11 is in contact with the flat roller 12 and the tokyu roller 13, but the center of the conventional flat roller 12 and the tokyu roller 13 is located in a straight line. Since the flat rollers 12 and the tokyu rollers 13 are smoothly rotated by a predetermined distance so that the flat rollers 12 can be smoothly rotated, as shown in FIG. Carrier belt 11 located between the and the tokyu roller 13 has a problem that the carrier belt 11 is damaged because the carrier belt 11 is moved in a state introduced downward by the weight of the raw material.

이와 같이 케리어 벨트(11)가 손상될 경우에는 케리어 벨트(11)의 사용수명을 단축시키게 됨은 물론, 상기 벨트 컨베이어의 손상으로 인하여 원/연료가 낙광 되었으며, 이러한 낙광으로 인하여 연/원료의 낭비 및 주변설비를 오염시키게 되는 문제점이 있었다.As such, when the carrier belt 11 is damaged, the service life of the carrier belt 11 is shortened, as well as raw / fuel falls due to the damage of the belt conveyor. There was a problem of contaminating the peripheral equipment.

본 발명은 상기한 문제점을 해결하기 위하여 발명한 것으로서, 그 목적은 케리어 벨트의 저면을 지지하는 플랫롤러와 토큐롤러의 중심방향으로 서로 이격되게 설치하는 한편, 플랫롤러 및 토큐롤러를 이동 가능하게 설치하여 원료가 적재된 케리어 벨트의 손상을 방지할 수 있는 벨트 컨베이어의 손상방지장치를 제공함에 있 다.The present invention has been invented to solve the above problems, the object is to install the flat roller and the tokyu roller to move while being spaced apart from each other in the center direction of the flat roller and the tokyu roller supporting the bottom of the carrier belt. In order to prevent the damage of the carrier belt loaded with the raw material to provide a belt conveyor damage prevention device.

상기 목적을 달성하기 위한 본 발명의 특징적인 구성을 설명하면 다음과 같다.Referring to the characteristic configuration of the present invention for achieving the above object is as follows.

본 발명의 벨트 컨베이어의 손상방지장치는 프레임의 중앙에 제1스프링으로 탄력 설치된 승강부재와, 상기 승강부재의 상측에 제2스프링으로 탄력 설치된 베이스와, 상기 베이스의 상면 양 단부에 회전 가능하게 설치된 한 쌍의 플랫롤러와, 상기 승강부재의 양 단부에 설치된 회전링크와, 상기 프레임의 양 측에 설치된 지지부재와, 상기 지지부재의 상단에 각각 설치된 레일과, 상기 레일에 일단이 설치되고 타단은 회전링크에 연결된 토큐롤러를 포함하여서 된 것이다.The apparatus for preventing damage to the belt conveyor of the present invention includes a lifting member elastically installed at the center of the frame with a first spring, a base elastically installed at a second spring on the upper side of the lifting member, and rotatably installed at both ends of the upper surface of the base. A pair of flat rollers, rotary links provided at both ends of the elevating member, support members provided at both sides of the frame, rails provided at an upper end of the support member, and one end is installed at the other end of the rail. It includes a tokyu roller connected to the rotary link.

이와 같은 특징을 갖는 본 발명을 상세하게 설명하면 다음과 같다.Referring to the present invention having such characteristics in detail as follows.

도3은 본 발명에 따른 손상방지장치가 설치된 벨트 컨베이어를 나타낸 사시도이고, 도4 및 도5는 본 발명에 따른 손상방지장치의 작동상태를 나타낸 단면도이다.Figure 3 is a perspective view showing a belt conveyor is installed damage prevention apparatus according to the present invention, Figures 4 and 5 are sectional views showing the operating state of the damage prevention apparatus according to the present invention.

여기에서 참조되는 바와 같이 본 발명은 벨트 컨베이어를 형성하는 프레임(10)의 하부 중앙에는 승강부재(20)가 설치되어 있되, 그 승강부재(20)는 외력이 제거된 상태에서 상측으로 이동될 수 있도록 제1스프링(21)을 매개로 탄력 설치되어 있다.As referred to herein, the lifting member 20 is installed at the lower center of the frame 10 forming the belt conveyor, but the lifting member 20 can be moved upward in the state where the external force is removed. It is elastically installed through the first spring 21 so that.

한편, 상기 승강부재(20)의 상측에는 베이스(23)가 설치되어 있되, 그 베이스(23)는 외력이 제거된 상태에서 상측으로 이동될 수 있도록 제2스프링(22)을 매 개로 탄력 설치되어 있고, 상기 베이스(23)의 상면 양 단부에는 케리어 벨트(11)의 중앙부를 지지하도록 한 쌍의 플랫롤러(12)가 회전 가능하게 설치되어 있다.On the other hand, the base 23 is provided on the upper side of the elevating member 20, the base 23 is elastically installed to each of the second spring 22 so that it can be moved upward in the state that the external force is removed A pair of flat rollers 12 are rotatably provided at both ends of the upper surface of the base 23 so as to support the center portion of the carrier belt 11.

그리고 상기 승강부재(20)의 양 단부에는 회전링크(24)가 설치되어 있고, 상기 프레임(10)의 양측에는 지지부재(25)가 설치되어 있으며, 그 지지부재(25)의 상단에는 레일(26)이 각각 설치되어 있다.In addition, rotary links 24 are installed at both ends of the elevating member 20, and support members 25 are installed at both sides of the frame 10, and rails are formed at the upper ends of the support members 25. 26 are respectively installed.

또한 케리어 벨트(11)의 양 측면부를 지지하는 토큐롤러(13)의 일단은 레일(26)의 상단에 설치되어 있되, 상기 토큐롤러(13)의 일단에는 레일(26)을 따라 이동되는 안내롤(27)이 설치되어 있고, 토큐롤러(13)의 타단은 회전링크(24)에 설치되어 있다.In addition, one end of the tokyu roller 13 supporting both side portions of the carrier belt 11 is installed at the upper end of the rail 26, the guide roll is moved along the rail 26 at one end of the tokyu roller 13; (27) is provided, and the other end of the tokyu roller 13 is provided in the rotary link 24.

한편, 상기 토큐롤러(13)는 플랫롤러(12)의 사이에 위치되게 설치하는 것이 바람직하다.On the other hand, the tokyu roller 13 is preferably installed so as to be positioned between the flat roller 12.

이와 같이 본 발명은 원료를 목적지로 수송하도록 케리어 벨트의 저면 중앙을 지지하는 플랫롤러를 스프링으로 탄력 설치하는 한편, 케리어 벨트의 저면 양측을 지지하는 토큐롤러를 플랫롤러와 간섭되지 않게 설치하되, 상기 플랫롤러에 의해서 상하로 이동되게 설치하여 플랫롤러와 토큐롤러 사이를 이동하는 케리어 벨트의 파손을 방지할 수 있게되는 특유의 효과가 있다.As described above, the present invention elastically installs a flat roller supporting the center of the bottom of the carrier belt with a spring so as to transport the raw material to the destination, while installing a tokyu roller supporting both sides of the bottom of the carrier belt without interfering with the flat roller. It is installed to be moved up and down by the flat roller has a peculiar effect that can prevent damage to the carrier belt moving between the flat roller and the tokyu roller.

Claims (3)

프레임(10)의 중앙에 제1스프링(21)으로 탄력 설치된 승강부재(20)와, 상기 승강부재(20)의 상측에 제2스프링(22)으로 탄력 설치된 베이스(23)와, 상기 베이스(23)의 상면 양 단부에 회전 가능하게 설치된 한 쌍의 플랫롤러(12)와, 상기 승강부재(20)의 양 단부에 설치된 회전링크(24)와, 상기 프레임(10)의 양 측에 설치된 지지부재(25)와, 상기 지지부재(25)의 상단에 각각 설치된 레일(26)과, 상기 레일(26)에 일단이 설치되고 타단은 회전링크(24)에 연결된 토큐롤러(13)를 포함함을 특징으로 하는 벨트 컨베이어의 손상방지장치.A lifting member 20 elastically installed in the center of the frame 10 with the first spring 21, a base 23 elastically installed with the second spring 22 on the lifting member 20, and the base ( A pair of flat rollers 12 rotatably installed at both ends of the upper surface of the upper surface 23, rotary links 24 provided at both ends of the elevating member 20, and supports provided at both sides of the frame 10. A member 25, a rail 26 respectively provided on the upper end of the support member 25, and one end is installed on the rail 26 and the other end includes a tokyu roller 13 connected to the rotary link 24 Damage prevention device of the belt conveyor, characterized in that. 제1항에 있어서, 상기 토큐롤러(13)는 플랫롤러(12)의 사이에 위치됨을 특징으로 하는 벨트 컨베이어의 손상방지장치.The damage prevention apparatus of claim 1, wherein the tokyu roller (13) is located between the flat rollers (12). 제1항에 있어서, 상기 토큐롤러(13)의 일단에는 레일(26)을 따라서 이동하는 안내롤(27)이 더 설치됨을 특징으로 하는 벨트 컨베이어의 손상방지장치.The damage prevention apparatus of claim 1, wherein a guide roll (27) moving along the rail (26) is further installed at one end of the tokyu roller (13).
KR1020050062945A 2005-07-12 2005-07-12 Damaging prevention apparatus of belt conveyer KR100682087B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118969Y1 (en) * 1994-11-29 1998-07-15 김만제 Stand equipment of multifunction carrier roller
KR20000010214U (en) * 1998-11-17 2000-06-15 이구택 Meandering device of belt conveyor
US20020050444A1 (en) 2000-09-13 2002-05-02 Tapp Allan G. Pivot limiting mechanism for troughing idler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118969Y1 (en) * 1994-11-29 1998-07-15 김만제 Stand equipment of multifunction carrier roller
KR20000010214U (en) * 1998-11-17 2000-06-15 이구택 Meandering device of belt conveyor
US20020050444A1 (en) 2000-09-13 2002-05-02 Tapp Allan G. Pivot limiting mechanism for troughing idler

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