POE ni iki? Isesengura ryimbitse ryimiterere nimikorere
POE (Polyolefin Elastomer) ni ibikoresho bya polymer bikoreshwa cyane munganda zimiti mumyaka yashize. Hamwe niterambere ryubumenyi nikoranabuhanga hamwe no kongera inganda zikenewe mu nganda, POE irusha izindi nzego kubera imiterere yihariye. Muri iki kiganiro, tuzaganira ku buryo burambuye POE icyo ari cyo, tunasesengure imiterere yacyo, uburyo bwo kubyaza umusaruro hamwe n’ahantu ho gukoreshwa kugirango dufashe abasomyi kumva neza agaciro kibi bikoresho.
Ibyingenzi Byibanze bya POE
Ibikoresho bya POE ni iki? Kubijyanye nimiterere yimiti, POE ni elastomer ikozwe muri copolymerisation ya Ethylene hamwe na monomer ya cololymerising, mubisanzwe α-olefin. Ibintu byingenzi byingenzi birimo ubworoherane buhebuje, ubwinshi buke, gukorera mu mucyo mwinshi, hamwe nikirere cyiza hamwe nubushyuhe buke. Nibintu byemerera POE kuba indashyikirwa mubikorwa byinshi, cyane cyane mumodoka, ibikoresho byo gupakira hamwe no gukata insinga.
Inzira ya POE
Kugira ngo wumve icyo POE aricyo, ni ngombwa kureba inzira ikorwamo, ubusanzwe ikorwa na metallocene catalizator polymerisation. Cataliseri ya metallocene ni catalizike ikora cyane ituma igenzura neza igabanywa ryibiro bya molekuline ikwirakwizwa rya polymer hamwe no gushyiramo monopolers. Ubu buryo butanga umusaruro ushimishije hamwe nibicuruzwa bihoraho kuburyo butandukanye bwo gutunganya nko gutera inshinge, gusohora no guhumeka.
Ibice byingenzi byo gusaba POE
Umaze kumenya POE icyo aricyo, gusobanukirwa aho ikoreshwa ni ngombwa kugirango usobanukirwe neza ibikoresho. Bitewe nuburyo bworoshye kandi burambye, POE ikoreshwa muburyo butandukanye bwimodoka, cyane cyane mukidodo cyimodoka, bumpers nibikoresho byimbere. Ubucucike buke bwa POE no gukorera mu mucyo bituma biba byiza kubikoresho bipfunyika byujuje ubuziranenge, nka firime yo gupakira ibiryo. Cable sheathing ibikoresho nabyo ni umwanya wingenzi wo gusaba POE. Hamwe nikirere cyiza hamwe nubushyuhe buke, POE irashobora kongera igihe cyumurimo wa insinga.
POE nabandi ba elastomers
Kugirango twumve neza POE icyo aricyo, turashobora kubigereranya nabandi ba elastomeri basanzwe nka TPU (thermoplastique polyurethane) na EPDM (Ethylene propylene diene rubber), ifite ubucucike buke, gutunganya neza nibiciro biri hasi. Ugereranije na EPDM, POE ikora neza mubijyanye nubushyuhe buke no gukorera mu mucyo. Nkigisubizo, POE ikoreshwa nkibindi bikoresho kugirango uhindure imikorere yibicuruzwa no kugabanya ibiciro.
Incamake
POE ni iki? Muri make, POE nigikorwa cyo hejuru-elastomeric ibikoresho hamwe nurwego runini rwa porogaramu. Bitewe nimiterere yihariye, nka elastique yo hejuru, ubucucike buke kandi butunganijwe neza, POE yerekana ubushobozi bukomeye mubice byinshi. Haba mu nganda zitwara ibinyabiziga, inganda zipakira, cyangwa umusaruro wa kabili, POE ifungura uburyo bushya mubikoresho siyanse nubuhanga.
Twizere ko, binyuze muriyi ngingo, abasomyi bazasobanukirwa neza POE icyo aricyo n'impamvu ifata umwanya wingenzi mubikorwa byinganda.