Erogba Irin igbonwo

1. Pipin nipasẹ ohun elo:
Erogba irin: ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV
Irin alagbara: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Irin iwọn otutu kekere: ASTM/ASME A402 WPL3-WPL 6
Irin iṣẹ giga: ASTM/ASME A860 WPHY 42-46-52-60-65-70
Simẹnti, irin alloy, irin alagbara, irin, Ejò, aluminiomu alloy, ṣiṣu, argon leaching, PVC, PPR, RFPP (polypropylene ti a fi agbara mu), bbl
Aluminiomu alloy 3003, 6061, Ejò, Ejò pupa, idẹ.

2. Ni ibamu si ọna iṣelọpọ, o le pin si titari, titẹ, fifun, simẹnti, ati bẹbẹ lọ.

3. Ni ibamu si boṣewa iṣelọpọ, o le pin si ipilẹ orilẹ-ede, boṣewa ina, ọkọ oju omi, boṣewa kemikali, boṣewa omi, boṣewa Amẹrika, boṣewa German, boṣewa Japanese, boṣewa Russian, bbl.

4. Ni ibamu si awọn oniwe-radius ti ìsépo: o le ti wa ni pin si gun radius igbonwo ati kukuru radius igbonwo.Igunwo redio gigun n tọka si iwọn ila opin ita ti paipu ti rediosi ti ìsépo jẹ dogba si awọn akoko 1.5, iyẹn, R=1.5D;igbonwo rediosi kukuru n tọka si rediosi ti ìsépo rẹ ti o dọgba si iwọn ila opin ita ti paipu, iyẹn, R=1.0D.(D jẹ iwọn ila opin ti igbonwo, R jẹ rediosi ti ìsépo).

5. Ni ibamu si awọn titẹ ipele: nibẹ ni o wa nipa mẹtadilogun orisi, eyi ti o jẹ kanna bi awọn American paipu awọn ajohunše, pẹlu: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80, SCH100, Sch120, Sch140, Sch160, XXS;laarin wọn julọ ti a lo ni STD ati XS.