Didara to gaju Irin Pipe
Didara to gaju Irin Pipe
(1) Ilana iṣelọpọ ti paipu irin alailẹgbẹ le pin si awọn ẹka ipilẹ pupọ: yiyi ti o gbona (extrusion), yiyi tutu (yiya) ati pipe irin ti o gbooro sii.
(2) Ni ibamu si ilana iṣelọpọ, paipu welded le pin si ọna pipe okun welded paipu irin, paipu irin welded ajija, paipu okun irin ti a fi n ṣe awopọ irin paipu ati paipu igbona igbona irin pipe.
Gẹgẹbi apẹrẹ, awọn paipu irin le pin si: paipu yika, pipe onigun mẹrin, paipu onigun mẹrin, octagonal, hexagonal, D-sókè, pentagonal ati awọn paipu irin miiran ti o ni apẹrẹ pataki, awọn paipu irin apakan eka, awọn paipu irin concave meji, petal marun. quincunx irin pipes, conical irin pipes, corrugated irin pipes, melon, irin pipes, ė convex irin pipes, ati be be lo.
Paipu irin ni a le pin si: paipu irin fun opo gigun ti epo, paipu irin fun ohun elo gbona, paipu irin fun ile-iṣẹ ẹrọ, irin pipe fun epo epo ati liluho jiolojikali, paipu irin eiyan, paipu irin fun ile-iṣẹ kemikali, paipu irin fun idi pataki, bbl Ipinsi ipata ipata ti ogiri inu: kika epo iposii ibora ipn8710 anti-corrosion and folding fusion bonded epoxy powder anti-corrosion.
Ipinsi ipata odi ita: kika 2PE / 3PE anti-corrosion, PE anti-corrosion nikan-Layer ati kika epoxy coal asphalt anti-corrosion.Boṣewa ipata: FBE epoxy powder anti-corrosion yoo ni ibamu pẹlu SY / t0315-2005 sipesifikesonu imọ-ẹrọ fun idapọ ẹyọkan Layer ti o ni asopọ epoxy powder ti ita ti opo gigun ti irin, 2PE / 3PE anti-corrosion yoo ni ibamu pẹlu boṣewa imọ-ẹrọ GB / t23257-2009 fun polyethylene lode ti a bo ti sin, irin opo gigun ti epo, egboogi-ibajẹ dada ipata yiyọ bošewa: iyanrin iredanu lori awọn lode dada ti irin paipu yoo de ọdọ SA2 1/2 ni ibamu si awọn ibeere ti GB / t8923-2008, ati awọn ijinle ti oran oran lori awọn dada ti paipu irin yoo jẹ 40-100 μ m.
Awọn ohun elo ipilẹ ti awọn paipu irin ti o lodi si ipata pẹlu awọn oniho ajija, awọn ọpa oniho taara, awọn ọpa oniho, ati bẹbẹ lọ ni Ilu China, wọn lo ni lilo pupọ ni awọn aaye imọ-ẹrọ opo gigun bi gbigbe omi gigun, epo, ile-iṣẹ kemikali, gaasi adayeba, ooru , idoti itọju, omi orisun, Afara, irin be, tona omi gbigbe ati piling.
Ni afikun si ilọsiwaju igbesi aye iṣẹ ti paipu irin nipasẹ ipata-ipata, o tun ṣe afihan ni awọn aaye wọnyi:
1. Darapọ awọn darí agbara ti irin paipu pẹlu awọn ipata resistance ti ṣiṣu;
2. Odi ita gbangba jẹ diẹ sii ju 2.5mm, sooro si ibere ati ijamba;
3. Olusọdipúpọ ijakadi ti ogiri inu jẹ kekere, 0.0081-0.091, idinku agbara agbara;
4. Odi ti inu pade awọn iṣedede ilera ti orilẹ-ede;
5. Odi ti inu jẹ didan ati pe ko rọrun lati ṣe iwọn, pẹlu iṣẹ-mimọ ti ara ẹni.
