Polyethylene omi pipe olupese tita
Inu iposii lode polyethylene anticorrosive irin pipe jẹ titun kan iru ti irin ṣiṣu apapo paipu. O jẹ sobusitireti paipu irin, ibora ti inu resini iposii ati ibora ita polyethylene. O ni o ni o tayọ darí-ini, ipata resistance ati ti ogbo resistance. O jẹ lilo pupọ ni itọju omi, agbara ina, ile-iṣẹ kemikali, epo epo ati ọpọlọpọ awọn ile-iṣẹ miiran.
Awọn akojọpọ epoxide lode polyethylene anticorrosive, irin pipe ti pin si: akojọpọ seeli bonded iposii powder lode nikan-Layer polyethylene anticorrosive, irin pipe, akojọpọ omi epoxy powder akojọpọ nikan-Layer polyethylene anticorrosive irin pipe, akojọpọ seeli bonded epoxy powder lode mẹta-Layer polyethylene ( 3PE) paipu irin anticorrosive, iposii omi inu inu (ipn8710) polyethylene anticorrosive, irin pipe mẹta-Layer
Akopọ igbekalẹ ti epoxide inu ati polyethylene monolayer ita
1. Ohun elo ipilẹ paipu irin: paipu irin alailabawọn, paipu irin welded itanna (weld taara, weld ajija)
2. Iboju egboogi-ibajẹ ti inu: Iṣapọ imototo ti o somọ epoxy powder, eru-ojuse anti-corrosion fusion bonded epoxy resini lulú.
Iyaworan igbekalẹ ti polyethylene Layer ita ẹyọkan
Iyaworan igbekalẹ ti polyethylene Layer ita ẹyọkan
3. Idede egboogi-ibajẹ ti ita: yo o gbona nikan-Layer polyethylene lulú ti a bo
Inu epoxide lode mẹta-Layer polyethylene (3PE) be
1. Ohun elo ipilẹ paipu irin: paipu irin alailabawọn, paipu irin welded itanna (weld taara, weld ajija)
2. Iboju egboogi-ibajẹ ti inu: Iṣapọ imototo ti o somọ epoxy powder, eru-ojuse anti-corrosion fusion bonded epoxy resini lulú.
3.Idede egboogi-ibajẹ ti ita: yo o gbona polyethylene Layer mẹta. Ilẹ isalẹ jẹ idapọ ti o ni asopọ epoxy resini lulú, Layer aarin jẹ alemora-yo-gbona, ati pe Layer ti ita julọ jẹ polyethylene iwuwo giga.
Afiwera laarin akojọpọ epoxide lode monolayer PE ati inu epoxide lode 3PE
Polyethylene ati iposii ni resistance ipata to dara julọ, ṣugbọn ọkọọkan ni awọn anfani tirẹ. Polyethylene jẹ ohun elo thermoplastic pẹlu irọrun to dara ati ijalu. Nitori awọn ohun elo ti kii ṣe pola, itẹramọṣẹ ti adhesion laarin polyethylene ati paipu irin ko dara; Resini Epoxy jẹ moleku pola pẹlu awọn ẹgbẹ hydroxyl. Ni iwọn otutu kan, o rọrun lati fesi pẹlu awọn paipu irin ati pe o ni ifaramọ to lagbara. Sibẹsibẹ, ko ni sooro si ijamba nitori pe o jẹ nkan ti o ni iwọn otutu. Nitorina, apapo awọn ohun elo meji jẹ ti o dara julọ ti o dara julọ ni ile-iṣẹ anti-corrosion.
Awọn ṣiṣu ti a bo, irin pipe ile ise ni idagbasoke lati awọn earliest inu ati ita polyethylene to abẹnu ati ti ita iposii nitori adhesion isoro, ṣugbọn awọn ita iposii Layer ni ko sooro si ijamba. Nigbamii, o ni idagbasoke si iran kẹta ti abẹnu iposii polyethylene ita, ṣugbọn awọn adhesion isoro si tun wa nigbati awọn nikan-Layer polyethylene ti wa ni taara ni idapo pelu irin paipu. Nikẹhin, o ti ni igbega si iran kẹrin anti-corrosion ti abẹnu iposii ti ita polyethylene igbekalẹ mẹta-Layer.
