Nitori irin ti a ko le jẹ itọju kekere, sooro ipad, ati pe ko ni ipa nigbagbogbo pẹlu, o wa ni ipa nigbagbogbo, paapaa ni piping, iwẹ, ati iṣelọpọ awọn kaliti. Da lori lilo ipari lilo ti paipu, piping irin ti bajẹ si awọn ẹka pupọ.
Awọn ohun elo paiki irin
Seamp tube
Tube gebe
Page 5 ti 6
Ri lsaw erw efw efw
316 316l alagbara, irin awọn ọpa oniho
304 Labbe tube irin 3 × 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Awọn yara
304 Labbe tube irin 3 × 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Iṣelọpọ iṣelọpọ gbona yiyi \ / gbona iṣẹ, yiyi tutu
Ṣiṣẹ boṣewa asme b36.10 asme b36.39