Imiyoboro idafite ibyuma ikoreshwa cyane mu nganda zinyuranye zo gutwara amazi na gaze, ndetse no mubikorwa byubaka.Byakozwe nta gusudira cyangwa kudoda, bituma bikomera kandi byizewe.Ibisobanuro, ibipimo, n amanota yaimiyoboro idafite ibyumaBirashobora gutandukana bitewe nibisabwa byihariye bya porogaramu.Hano haribisanzwe bikoreshwa mubisobanuro, ibipimo, hamwe n amanota kumiyoboro yicyuma idafite icyerekezo:
Ibisobanuro:ASTM A106-Ibipimo ngenderwaho bya Carbone Steel idafite umuyoboro wa serivisi yubushyuhe bwo hejuru
1.Ibi bisobanuro bikubiyemo umuyoboro wa karubone idafite icyerekezo cyo gukoresha ubushyuhe bwo hejuru.Harimo amanota atandukanye nka A, B, na C.
Ibisobanuro:ASTM A53-Ibisobanuro byerekana neza imiyoboro, Ibyuma, Umukara na Bishyushye-Bishyushye, Zinc-Coated, Welded and Seamless
1.Ibi bisobanuro bikubiyemo umuyonga wumukara kandi ushyutswe wumukara wicyuma ushyushye.Harimo amanota atandukanye nka A, B, na C.
Ibisobanuro:API 5L- Ibisobanuro ku muyoboro
1.Ibi bisobanuro bikubiyemo umuyoboro wicyuma utagira umurongo kandi usudira kubikoresho bitandukanye.Harimo amanota atandukanye nkaAPI 5L Icyiciro B., X42, X52, X60, X65, n'ibindi.
pecification:ASTM A252-gusobanura ibisabwa kubirundo byicyuma gisudira kandi kidafite kashe yo gukoresha mubwubatsi no mubikorwa byubaka.
1.Ibisobanuro bya ASTM A252 bikubiyemo ibyiciro bitatu by ibirundo byicyuma: Icyiciro cya 1, Icyiciro cya 2, nicyiciro cya 3. Buri cyiciro gifite imiterere yubukanishi butandukanye, harimo imbaraga nkeya yumusaruro nimbaraga nkeya, kugirango byuzuze ibisabwa byumushinga.
Igihe cyo kohereza: Ugushyingo-09-2023