Polyethylene y'amazi yo kugurisha ibicuruzwa
Imbere ya epoxy yo hanze polyethylene anticorrosive umuyoboro wicyuma ni ubwoko bushya bwibyuma bya pulasitiki. Igizwe nicyuma cya pipe substrate, epoxy resin imbere yimbere hamwe na polyethylene yo hanze. Ifite imiterere yubukanishi, kurwanya ruswa no kurwanya gusaza. Ikoreshwa cyane mu kubungabunga amazi, ingufu z'amashanyarazi, inganda z’imiti, peteroli n’inganda nyinshi.
Imbere ya epoxide yo hanze polyethylene anticorrosive umuyoboro wigabanyijemo ibice: fusion yimbere ihujwe na epoxy poweri yo hanze icyuma kimwe cya polyethylene anticorrosive umuyoboro wicyuma, ifu yimbere yimbere yimbere yimbere yumurongo umwe polyethylene anticorrosive umuyoboro wicyuma, fusion y'imbere ihuza epoxy ifu yinyuma ya polyethylene ( 3PE) umuyoboro wibyuma bya anticorrosive, epoxy yimbere yimbere (ipn8710) hanze ibyuma bitatu bya polyethylene anticorrosive umuyoboro
Imiterere yibigize epoxide y'imbere na monolayeri yo hanze polyethylene
1. Ibikoresho by'ibyuma fatizo: umuyoboro w'icyuma udafite icyuma, umuyoboro w'icyuma usudira (weld weld, weld spiral)
2. Imbere yo kurwanya ruswa imbere: isuku fusion ihuza ifu ya epoxy ifu yuzuye, imirimo iremereye yo kurwanya ruswa ihuza ifu ya epoxy resin ifu.
Igishushanyo mbonera cyinyuma yinyuma ya polyethylene
Igishushanyo mbonera cyinyuma yinyuma ya polyethylene
3. Igikoresho cyo kurwanya ruswa cyo hanze: gishyushye gishyushye kimwe cya polyethylene ifu
Imbere ya epoxide y'imbere ibice bitatu bya polyethylene (3PE)
1. Ibikoresho by'ibyuma fatizo: umuyoboro w'icyuma udafite icyuma, umuyoboro w'icyuma usudira (weld weld, weld spiral)
2. Imbere yo kurwanya ruswa imbere: isuku fusion ihuza ifu ya epoxy ifu yuzuye, imirimo iremereye yo kurwanya ruswa ihuza ifu ya epoxy resin ifu.
3.Igikoresho cyo kurwanya ruswa cyo hanze: gishushe gishyushye cya polyethylene igizwe n'ibice bitatu. Igice cyo hasi ni fusion ihujwe na epoxy resin ifu, igice cyo hagati kirashyushye-gishonga, kandi igice cyo hanze ni polyethylene yuzuye.
Kugereranya hagati ya epoxide y'imbere monolayeri PE na epoxide y'imbere 3PE
Polyethylene na epoxy bifite imbaraga zo kurwanya ruswa, ariko buriwese afite ibyiza bye. Polyethylene ni ibikoresho bya thermoplastique bifite imiterere ihindagurika kandi irwanya impanuka. Bitewe na molekile idafite polar, gukomeza gukomera hagati ya polyethylene n'umuyoboro w'icyuma ni bibi; Epoxy resin ni molekile ya polar hamwe na hydroxyl. Ku bushyuhe runaka, biroroshye kubyitwaramo hamwe nicyuma kandi gifatanye cyane. Ariko, ntabwo irwanya kugongana kuko ni ibintu bya termosetting. Kubwibyo, guhuza ibikoresho byombi nibihuza neza muruganda rwo kurwanya ruswa.
Inganda zikora ibyuma bya pulasitiki zateye imbere kuva kera na mbere polyethylene yimbere ninyuma kugeza epoxy yimbere ninyuma kubera ibibazo byo gufatira hamwe, ariko epoxy yo hanze ntishobora kwihanganira kugongana. Nyuma, yateye imbere kugeza ku gisekuru cya gatatu imbere ya epoxy yo hanze ya polyethylene, ariko ikibazo cyo gufatira hamwe kiracyahari mugihe polyethylene imwe-imwe ihujwe neza numuyoboro wibyuma. Hanyuma, yazamuwe kugeza ku gisekuru cya kane kurwanya anti-ruswa imbere epoxy yo hanze ibice bitatu byubaka polyethylene.
