| 수험서 | 참고서 | 자격서 | 일반도서 | + 쉼터 |
이패스코리아 용접기능사 필기 핵심요약 최부길
- 상품정보
- 상품평가
- 상품문의
- 배송/반품/환불
" 정가 : 25,000원판매가22,500원 (10%, 2,500원 할인)
기본정보
용접기능사 필기 핵심요약
정가 : 25,000원판매가22,500원 (10%, 2,500원 할인)
기본정보
- 545쪽
- 188*257mm (B5)
- 1036g
- ISBN : 9791192515083
책소개
용접기능사 필기를 대비할 수 있는 수험서다. 시행처인 한국 산업인력공단의 출제 기준에 따라 순서대로 구성하여 필기시험에 완벽하게 맞춘 핵심 내용을 정리하였다. 다양한 자료와 충실한 해설로 용접의 기본 원리부터 피복아크 용접기능사, 가스텅스텐 아크 용접기능사, 이산화탄소가스 아크용접기능사까지 한 번에 준비하도록 하였다.
목차
01. 이론
PART 01 용접일반
Chapter 01. 용접의 원리 ································································································ 46
01. 용접의 개요 ··································································································· 46
02. 용접의 장ㆍ단점 및 역사 ··············································································· 47
Chapter 02. 피복 아크 용접 ····························································································49
01. 피복 아크 용접의 원리 ·················································································· 49
02. 피복 아크 용접의 전압 분포 ········································································· 51
03. 극성 ················································································································· 52
04. 아크 쏠림 ········································································································ 53
05. 용접 입열 ········································································································ 54
06. 용융 금속의 3가지 이행 형식 ······································································· 55
07. 교류 아크 용접기 ··························································································· 56
08. 용접기의 사용율 및 역률과 효율 ·································································· 58
09. 직류 용접기 ···································································································· 59
10. 용접기의 특성 ································································································· 60
11. 피복아크용접기 ····························································································· 61
12. 용접 작업용 기구 및 보호구 ········································································· 62
13. 피복 아크 용접의 피복제 ··············································································· 63
14. 용접봉의 규격 ································································································· 64
15. 피복 아크 용접 작업 ······················································································ 67
16. 용접 결함 ········································································································ 69
Chapter 03. 전기 저항 용접 ····························································································72
01. 전기 저항 용접의 개요 ·················································································· 72
02. 전기 저항 용접의 종류 ·················································································· 73
Chapter 04. 가스용접 및 절단 ························································································78
01. 가스 용접의 개요 ··························································································· 78
02. 용접용 가스 ···································································································· 80
03. 아세틸렌 발생기 ····························································································· 83
04. 아세틸렌의 폭발성 ························································································ 85
05. 용해 아세틸렌 ································································································· 86
06. 산소 용기와 호스 ··························································································· 87
07. 산소 아세틸렌의 불꽃의 종류 ········································································ 89
08. 역류, 역화 및 인화 ························································································ 90
09. 용접용 재료 및 용제 ······················································································ 90
10. 토치 및 팁 ······································································································ 93
11. 부속장치 ·········································································································· 94
12. 보호구 및 공구 ······························································································· 95
13. 산소 - 아세틸렌 용접 작업 ············································································· 96
14. 절단 ················································································································· 97
15. 납땜법 ··········································································································· 105
Chapter 05. 특수용접 ····································································································109
01. 불활성 가스 아크 용접(GTAW, GMAW-MIG, MAG,CO2) ·························· 109
02. 서브머지드 아크 용접(잠호 용접) ································································ 114
03. 이산화탄소 아크 용접 ··················
PART 01 용접일반
Chapter 01. 용접의 원리 ································································································ 46
01. 용접의 개요 ··································································································· 46
02. 용접의 장ㆍ단점 및 역사 ··············································································· 47
Chapter 02. 피복 아크 용접 ····························································································49
01. 피복 아크 용접의 원리 ·················································································· 49
02. 피복 아크 용접의 전압 분포 ········································································· 51
03. 극성 ················································································································· 52
04. 아크 쏠림 ········································································································ 53
05. 용접 입열 ········································································································ 54
06. 용융 금속의 3가지 이행 형식 ······································································· 55
07. 교류 아크 용접기 ··························································································· 56
08. 용접기의 사용율 및 역률과 효율 ·································································· 58
09. 직류 용접기 ···································································································· 59
10. 용접기의 특성 ································································································· 60
11. 피복아크용접기 ····························································································· 61
12. 용접 작업용 기구 및 보호구 ········································································· 62
13. 피복 아크 용접의 피복제 ··············································································· 63
14. 용접봉의 규격 ································································································· 64
15. 피복 아크 용접 작업 ······················································································ 67
16. 용접 결함 ········································································································ 69
Chapter 03. 전기 저항 용접 ····························································································72
01. 전기 저항 용접의 개요 ·················································································· 72
02. 전기 저항 용접의 종류 ·················································································· 73
Chapter 04. 가스용접 및 절단 ························································································78
01. 가스 용접의 개요 ··························································································· 78
02. 용접용 가스 ···································································································· 80
03. 아세틸렌 발생기 ····························································································· 83
04. 아세틸렌의 폭발성 ························································································ 85
05. 용해 아세틸렌 ································································································· 86
06. 산소 용기와 호스 ··························································································· 87
07. 산소 아세틸렌의 불꽃의 종류 ········································································ 89
08. 역류, 역화 및 인화 ························································································ 90
09. 용접용 재료 및 용제 ······················································································ 90
10. 토치 및 팁 ······································································································ 93
11. 부속장치 ·········································································································· 94
12. 보호구 및 공구 ······························································································· 95
13. 산소 - 아세틸렌 용접 작업 ············································································· 96
14. 절단 ················································································································· 97
15. 납땜법 ··········································································································· 105
Chapter 05. 특수용접 ····································································································109
01. 불활성 가스 아크 용접(GTAW, GMAW-MIG, MAG,CO2) ·························· 109
02. 서브머지드 아크 용접(잠호 용접) ································································ 114
03. 이산화탄소 아크 용접 ··················
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리뷰보드
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상품문의
상품 고시 정보
1. 배송
배송은 당일 오후 5시이전(토요일은 오후1시)에 주문및 결재를 하시면 당일배송됩니다.
배송은 주문 후 결재완료일을 기준으로 1~2일 안에 배송완료를 원칙으로 하고 있습니다.
다만 부득이한 경우(해당상품의 품절 및 절판) 고객님께 전화를 드려서 처리를 합니다.
배송은 당일 오후 5시이전(토요일은 오후1시)에 주문및 결재를 하시면 당일배송됩니다.
배송은 주문 후 결재완료일을 기준으로 1~2일 안에 배송완료를 원칙으로 하고 있습니다.
다만 부득이한 경우(해당상품의 품절 및 절판) 고객님께 전화를 드려서 처리를 합니다.
2. 배송료
배송료는 3만원 이상이 경우 이그잼플러스에서 부담하고, 미만일 경우 고객이 2,500원을 부담합니다.
다만 구매금액이 3만원 이상인데 적립금 등을 사용하여 실제 결재금액이 3만원 미만이 되더라도 이그잼플러스에서 배송료를 부담하고, 제주를 제외한 도서지역의 경우는 5,000원이 추가된답니다. 해외배송은 전액 고객부담이 된답니다.
5. 반품/교환
받으신 날 부터 일주일 이내 반품/교환이 가능하십니다. 시간이 지나면 처리가 불가함을 알려 드립니다. 다만 주문하신 상품과 다른 상품이 배송되거나 파본, 낙장이 있는 도서의 경우 이용약관에 준하여 이그잼플러스의 비용으로 교환, 반품 및 환불 등을 해드립니다.
받으신 날 부터 일주일 이내 반품/교환이 가능하십니다. 시간이 지나면 처리가 불가함을 알려 드립니다. 다만 주문하신 상품과 다른 상품이 배송되거나 파본, 낙장이 있는 도서의 경우 이용약관에 준하여 이그잼플러스의 비용으로 교환, 반품 및 환불 등을 해드립니다.
4. 환불
받으신 날부터 2일 이내로 전화나 1:1 게시글로 적어주셔야 가능하십니다.
5. 주의
고객님 변심으로 인한 교환/반품/환불 고객님께서 택배비(왕복택배비)를 부담이 되니 이점 유의해 주십시오. 또한 강의테잎/얇은문제집/비닐포장된제품등은 한번 구매하시면 교환/반품/환불이 전혀 안됩니다. 신중히 생각하셔서 구매 부탁드립니다. 다만 불량테잎의 경우 그 불량이 된 개별테잎을 이그잼플러스의 비용으로 A/S를 해드립니다.
6. 주문취소, 교환, 반품 및 환불은 당일 5시 이전에 해주셔야 가능합니다.
그 이후는 배송 등에 따른 제비용을 부담하셔야 합니다.