Asiwaju Pipes olupese & Olupese Ni China |

Kini ERW?

ERW irin pipesti wa ni ṣe pẹlu kekere igbohunsafẹfẹ tabi ga igbohunsafẹfẹ itanna resistance "resistance".Wọn ti wa ni yika oniho welded lati irin sheets pẹlu gigun seams.O ti wa ni lo lati gbe gaasi ati omi ohun elo bi epo ati adayeba gaasi, ati ki o le pade orisirisi awọn ibeere ti ga ati kekere titẹ.Lọwọlọwọ o wa ni ipo bọtini ni aaye gbigbeonihoni agbaye.

Nigbawoalurinmorin ERW oniho, ooru ti wa ni idasilẹ nigbati lọwọlọwọ nṣàn nipasẹ awọn aaye olubasọrọ ti agbegbe alurinmorin.O gbona awọn egbegbe meji ti irin si aaye nibiti eti kan le ṣe adehun kan.Ni idi eyi, labẹ titẹ apapọ, awọn egbegbe ti paipu òfo ti wa ni yo ati ki o extruded papọ.Ni deedeAwọn paipu ERWni iwọn ila opin ti o pọju ti 24 inches (609 mm), awọn paipu nla ni a ṣe ni lilo SAW.

ERW-IRIN-PIPE-SIPMENT2
ERW-SAMI 1

Ọpọlọpọ awọn paipu wa ti o le ṣe ni lilo ọna ERW.Ni isalẹ a ṣe atokọ awọn iṣedede ti o wọpọ julọ ni plumbing.ERW ASTM A53 Grade A ati B carbon steel pipes (ati galvanized) ASTM A252erogba, irin pipesASTM A500 pile pipes ASTM A134 ati ASTM A135 paipu igbekale EN 10219 pipes S275,S355 pipes.ERW Irin alagbara, irin pipe ASTM A269 Standards & Ni pato ASTM A270 Irin alagbara, irin Pipe ASTM A312 Alagbara, Irin Pipe ASTM A312 Alagbara, Irin Pipe ASTM A312 Plumbust Ferplex Pipeni Pipeni Irin alagbara, Irin pipe ASTM .API ERW ila paipu API 5L B to X70 PSL1 (PSL2 gbọdọ jẹ HFW ilana) API 5CT J55/K55, N80 casing ati ọpọn.

Ohun elo ati lilo paipu irin ERW: paipu irin ERW ni a lo fun gbigbe gaasi ati awọn ohun elo omi gẹgẹbi epo ati gaasi adayeba, ati pe o le pade awọn ibeere titẹ kekere ati giga.Ni awọn ọdun aipẹ, pẹlu idagbasoke ti imọ-ẹrọ ERW, diẹ sii ati siwaju sii awọn ọpa oniho ERW ni a lo ni awọn aaye epo ati gaasi, ile-iṣẹ adaṣe, ati bẹbẹ lọ.


Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 12-2023