ASTM A53 jẹ aerogba, irinti o le ṣee lo bi irin igbekale tabi fun kekere titẹ paipu.
ASTM A53 erogba, irin pipe (ASME SA53) jẹ sipesifikesonu ti o ni aabo laisiyonu ati welded dudu ati pipe fibọ galvanized irin pipe lati NPS 1/8 ″ si NPS 26.A 53 jẹ apẹrẹ fun titẹ ati awọn ohun elo ẹrọ ati pe o tun wa fun ohun elo gbogbogbo. Nya, omi, gaasi ati awọn laini afẹfẹ.
Pipe A53 wa ni awọn oriṣi mẹta (F, E, S) ati awọn onipò meji (A, B) A53 Iru F ti a ṣe nipasẹ alurinmorin apọju adiro tabi alurinmorin okun lemọlemọfún (Ite A nikan) A53 Iru E nipasẹ alurinmorin resistance (Awọn kilasi A ati B).
Kilasi B A53laisiyonu ọpọnjẹ ọja ti o ga julọ labẹ sipesifikesonu yii.A53 ọpọn ọpọn ti wa ni maa meji ifọwọsi akawe si A106 B ọpọ ọpọn.
ASTM A53irin pipejẹ ẹya American boṣewa grade.A53-F ni ibamu si Kannada awọn ohun elo Q235,A53-A ni ibamu si Kannada ohun elo No.. 10, ati A53-B ni ibamu si Kannada ohun elo No.20.
Ilana iṣelọpọ Awọn paipu irin ti ko ni idọti ti pin si awọn ọpa oniho ti o gbona-yiyi ati awọn ọpa oniho tutu-yiyi ni ibamu si ilana iṣelọpọ.
1. Awọn isejade ilana ti gbona yiyi seamless, irin pipe: tube billet → alapapo → perforation → mẹta-eerun / agbelebu sẹsẹ → paipu yiyọ → iwọn → itutu → straightening → eefun ti igbeyewo → siṣamisi → erin lefa ti seamless irin pipe.Ipa.2. Production ilana ti tutu kale iran paipu: tube billet → alapapo → perforation → blanking → annealing → pickling → oiling → ọpọ tutu iyaworan → tube billet → ooru itọju → straightening → eefun ti igbeyewo → siṣamisi → abẹrẹ ìkàwé.
Ohun elo1. Ikole: awọn pipelines ipamo, omi inu omi, gbigbe omi gbona.2. Ṣiṣe ẹrọ, awọn igbo ti o ni gbigbe, awọn ohun elo ẹrọ, bbl 3. Itanna: awọn pipelines gaasi, awọn pipeline hydroelectric 4. Anti-static pipes fun agbara afẹfẹ, ati bẹbẹ lọ.
Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 12-2023