CHAPTER 01 배관, 펌프 용접 관련 기호 및 기술용어

1-1 배관계의 식별 표시 ································································································ 13

1-2 용접 기호 ··············································································································· 14

1-3 유압 및 공기압 도면 기호 ······················································································ 36

1-4 진공 장치용 도시 기호 ··························································································· 64

1-5 패킹 및 개스킷 용어 ······························································································ 74

1-6 철강재 관 이음 용어 ······························································································ 83

1-7 배관의 간략 표시-제1부：일반 규칙 및 정투상도 ················································ 88

1-8 배관의 간략 표시-제2부：등각 투상도 ································································· 95

1-9 배관의 간략 표시-제3부：환기계 및 배수계의 끝부분 형체 ······························· 104

CHAPTER 02 배관계 나사

2-1 나사의 종류를 표시하는 기호 및 나사의 호칭에 대한 표시 방법의 보기 ············· 107

2-2 관용 평행 나사 ····································································································· 108

2-3 관용 테이퍼 나사 ································································································· 112

2-4 29도 사다리꼴 나사 ····························································································· 116

2-5 미터 사다리꼴 나사 ······························································································ 119

CHAPTER 03 배관계 볼트

3-1 볼트 구멍 및 카운터 보어 지름 ············································································ 129

3-2 6각 볼트 (부품 등급 A) ························································································ 130

3-3 6각 볼트 (부품 등급 B) ························································································ 131

3-4 6각 볼트 (부품 등급 C) ························································································ 132

3-5 6각 볼트 (상 ········································································································ 133

3-6 6각 볼트 (중) ······································································································· 134

3-7 6각 볼트 (흑) ······································································································· 135

3-8 6각 구멍붙이 볼트 ······························································································· 136

3-9 관 플랜지용 볼트 및 너트 ···················································································· 139

CHAPTER 04 철강 및 비철금속 재료 기호 일람표

4-1 기계 구조용 탄소강 및 합금강 ············································································· 155

4-2 특수용도강 ··········································································································· 158

4-3 주단조품 ·············································································································· 164

4-4 구조용 철강 ········································································································· 171

4-5 배관 기술 용어 해독 ···························································································· 196

CHAPTER 05 현장 기술 일본어 해독

5-1 배관 기술 용어 해독 ···························································································· 217

5-2 열처리 및 재료 관련 기술 용어 해독 ··································································· 219

CHAPTER 06 개스킷, 오링 및 패킹

6-1 관 플랜지용 스파이럴형 개스킷 ··········································································· 225

6-2 관 플랜지의 개스킷 자리 치수 ············································································· 239

6-3 O링 부착 홈부의 모양 및 치수 ············································································ 247

6-4 O링 ······················································································································ 262

6-5 오링용 백업 링 ····································································································· 271

6-6 V 패킹 ················································································································· 279

6-7 고무링 패킹 이음의 치수 ····················································································· 283

CHAPTER 07 배관용 강관

7-1 배관용 탄소 강관 ································································································· 287

7-2 압력 배관용 탄소 강관 ························································································· 289

7-3 고압 배관용 탄소 강관 ························································································· 292

7-4 상수도용 도복장 강관 ·························································································· 294

7-5 저온 배관용 탄소 강관 ························································································· 296

7-6 고온 배관용 탄소 강관 ························································································· 298

7-7 배관용 합금강 강관 ······························································································ 301

7-8 배관용 스테인리스 강관 ······················································································· 304

7-9 배관용 아크 용접 탄소강 강관 ············································································· 314

7-10 배관용 용접 대구경 스테인리스 강관 ································································ 315

7-11 스테인리스강 위생관 ························································································· 317

7-12 가열로용 강관 ···································································································· 319

7-13 일반 배관용 스테인리스 ····················································································· 321

7-14 비닐하우스용 도금 강관 ····················································································· 322

7-15 자동차 배관용 금속관 ························································································ 323

7-16 일반용수용 도복장강관 ······················································································ 325

7-17 일반용수용 도복장강관 이형관 ·········································································· 326

7-18 고온 고압용 원심력 주강관 ················································································ 370

CHAPTER 08 구조용 강관

8-1 기계 구조용 탄소 강관 ························································································· 373

8-2 기계 구조용 스테인리스강 강관 ··········································································· 374

8-3 일반 구조용 탄소 강관 ························································································· 376

8-4 일반 구조용 각형 강관 ························································································· 379

8-5 기계 구조용 합금강 강관 ····················································································· 383

8-6 자동차 S5¾Ê구조용 전기 저항 용접 탄소강 강관 ························································· 385

8-7 실린더 튜브용 탄소 강관 ····················································································· 386

8-8 건축 구조용 탄소 강관 ························································································· 388

8-9 철탑용 고장력강 강관 ·························································································· 393

8-10 기계구조용 합금강 강재 ····················································································· 394

CHAPTER 09 열 전달용 강관

9-1 보일러 및 열 교환기용 탄소 강관 ········································································ 399

9-2 저온 열 교환기용 강관 ························································································· 400

9-3 보일러, 열 교환기용 합금강 강관 ········································································· 401

9-4 보일러, 열 교환기용 스테인리스 강관 ·································································· 403

9-5 가열로용 강관 ······································································································ 411

9-6 배관용 및 열 교환기용 타이타늄, 팔라듐 합금관 ················································· 415

CHAPTER 10 특수 용도 강관 및 합금관

10-1 강제 전선관 ······································································································· 419

10-2 고압 가스 용기용 이음매 없는 강관 ··································································· 420

10-3 열 교환기용 이음매 없는 니켈-크로뮴-철합금 관 ············································ 421

10-4 배관용 이음매 없는 니켈-크로뮴-철합금 관 ····················································· 422

10-5 시추용 이음매 없는 강관 ··················································································· 423

본서는 기계, 건축 전공자 외에도 배관 분야 직종에 근무하는 기술자들에게 도움이 될 수 있는 데이터를 최신의 KS 규격에 의거하여 수록하고 있다. 특히 설계자는 도면을 보고 이해할 수 있는능력이 필요하며 또한 관련 규격 데이터를 적절하게 활용하여 설계하는 능력이 중요하다고 본다.

한국산업표준(KS)은 산업표준화법에 따라 제정되는 대한민국 국가표준으로서, 산업 제품 및 산업 활동 관련 서비스의 품질과 생산효율 및 기술을 향상하는데 기여하고 있다.

배관 분야 또한 산업 표준화하여 제정된 사항이 많은데 아직까지 국내에는 예전 번역서 외에 제대로 된 배관 관련 실무 기술 도서 등도 부족한 실정이며, 여기에는 여러 현실적인 요인으로 점차 침체되어 가는 전문기술서적 출판계의 안타까운 현실도 배제할 수 없다.

KS 규격의 국제 표준화 작업에 따라 본서에서는 배관용 강관, 구조용 강관 및 관이음, 관플랜지 등의 최신 규격 데이터와 더불어 철강 및 비철금속 재료의 이해를 돕기 위한 데이터, 배관 관련기계요소와 용어의 해설 등을 수록하였으며, 가급적이면 국제 표준 규격으로 개정된 것이나 최신의 개정 규격에 따라 편집 구성하였다.

글로벌 기술 경쟁 시대에 플랜트 배관 분야는 전문 기술 인력도 부족하지만 아직 해당 분야의 국가기술자격 제도 또한 제대로 갖추어져 있지 않은 것이 우리나라의 현실이다. 특히 플랜트 분야는해외 프로젝트도 많고 규모도 크며, 현장 기술 용어들 또한 전문 외국어로 통용되는 사례가 많으므로 배관 엔지니어로 성공하기 위해서는 이러한 부분도 대비해야 하는 다른 어떤 기술 분야보다도 많은 노력이 필요한 분야라고 생각한다.