Mu rwego rwo gushushanya imyubakire, ibuye risanzwe ritoneshwa kubera agaciro keza keza kandi karamba. Inenge yibuye yibuye, harimo imyenge n'ibice, icyakora bigabanya imikoreshereze yagutse n'umutekano. Rero, tekinoroji yo guhuza imiterere yabaye inzira nyamukuru yo kongera umutekano nuburyo bwiza bwo gukoresha amabuye. Gukenera guhuza imiterere yamabuye karemano bizaganirwaho muriki kiganiro hamwe nikoreshwa ninyungu za epoxy resin ibifatika mu gushushanya amabuye. Tuzasuzuma imiterere, imikoreshereze noguhindura epoxy resin mumabuye yumye kandi dutegereje iterambere ryigihe kizaza mugushushanya. Kumenya cyane ibirimo bizadufasha gukoresha neza ibimera bya epoxy resin kugirango duhe urwego rwubwubatsi ibisubizo byiza, bifite umutekano, byangiza ibidukikije byangiza ibidukikije.
Gukenera guhuza imiterere yamabuye karemano
Ingaruka nziza yubuye yamabuye karemano irashimwa cyane, kubera imiterere yoroshye kandi karemano hamwe namabara, itanga imitako yubwubatsi imiterere myiza kandi idasanzwe. Kugabanuka kwamabuye karemano bituruka ku nenge zisanzwe zisanzwe, nubwo, harimo imyenge, ibice, ibyobo, nibindi. Guhuza imiterere byabaye ngombwa rwose kugirango byemeze gukoresha amabuye byuzuye. Tekinoroji yo guhuza imiterere ntabwo isubiza gusa inenge yamabuye, ahubwo inakemura ibibazo nko gufatira bidahagije bishobora guterwa no gukoresha sima ya sima, kugirango ibuye rishobore gufatanwa neza nubutaka nkibikoresho byuma. Byongeye kandi bifite akamaro mugushushanya urukuta rwamabuye ni uguhuza imiterere, cyane cyane mukubaka urukuta rwimbere. Itezimbere ubunyangamugayo nuburyo busa ninyubako bityo ifasha tekinoroji yubwubatsi gutera imbere.
Gukoresha epoxy resin ifata muburyo bwo guhuza amabuye
Epoxy resin yometseho ikoreshwa cyane mugushushanya amabuye no kuyivugurura kubera imikorere yayo myiza. Imiterere ya molekile ya Epoxy igaragaramo amatsinda menshi, harimo epoxy na hydroxyl matsinda, itanga uburyo bukomeye bwo guhuza hamwe nubushobozi bwo kurwanya ibintu. Epoxy resin yo kugabanuka kwa colloid ni muke nyuma yo gukiza imiti yongeweho, bityo irashobora kugumana igihe kirekire, kurwanya ikirere, no gutuza. Byongeye kandi, epoxy resin mubyukuri nta bicuruzwa biva mugihe cyo gukira, bityo birinda kwanduza amabuye ya kabiri. Kubwibyo, birakwiye kubaka mubidukikije byinshi, harimo hanze, imbere, nibindi bikoreshwa bitandukanye.
Ibyiza bya epoxy resin ifata
1.Imbaraga zidasanzwe zo guhuza: amatsinda ya epoxy, hydroxyl matsinda nandi matsinda arashobora gukora imbaraga zikomeye za intermolecular hamwe nibikoresho nkibuye nicyuma;
Kugabanuka gato: Kugabanuka kwa colloid mugihe cyo gukira ni 2% ~ 3% gusa, kandi uwuzuza arashobora kugabanuka;
3.Igipimo gihamye: Imiterere irahagaze nyuma yo guhuza, isura ni nziza, kandi ntabwo byoroshye guhindura;
4. Kurwanya ikirere: Irashobora kwihanganira imbaraga karemano nkumuyaga, umutingito, nimpinduka zubushyuhe;
5. Guhuza n'imihindagurikire y'ikirere: Irakwiriye kubakwa mubidukikije bitandukanye nta bushyuhe bukabije;
6.Nta mwanda uhari: Yaba ibishishwa byangiza byose bigenda bikura mugihe cyo gukira cyangwa umwanda uwo ari wo wose uturuka ku ibuye;
7.Bikoreshwa cyane: Ibicuruzwa muburyo butandukanye birashobora gushirwaho ukurikije ibikenewe.
Ibibi bya epoxy resin ifata
1.Ubugome bukabije: Epoxy idahinduwe resin yakuweho byoroshye nyuma yo gukomera;
2.Igihe gito cyo kubaka: Epoxy resin yifata igomba kurangira mugihe runaka, itajyanye nimishinga igoye;
3.Impungenge z'umutekano: Ibicuruzwa bimwe bya epoxy resin bishobora kubyara ihindagurika; bityo, umuntu agomba kwita cyane kurinda umutekano.
Uruhare rwa epoxy resin ifata mumabuye yumye
Kuva i epoxy resin ifata yateguwe bwa mbere mu ruganda rukora inganda mu Budage mu 1934, yagiye ikoreshwa buhoro buhoro mu bwubatsi. Ubusanzwe byibanze ku iyubakwa rya sima ya sima itose, uburyo butose bworoshye bivamo "impinduka zindwara" mumabuye, bityo ihinduka muburyo bwo kumanika. Birakomeye kandi biramba, epoxy resin yometse ikoreshwa muburyo bwumye bwo kumanika irashobora gutuma ibuye ritigengwa na sima ya sima, bikagabanya cyane ibibazo byo kwera no kugwa biterwa na sima ya sima. Ibikurikira bitandukanya tekinike yumanitse:
1.Ubuziranenge bwo kwishyiriraho: Uburyo bwumye bwo kumanika bukoresha ibice byicyuma kugirango bishyigikire kandi bigire imiterere ihamye;
2.Umuvuduko wubwubatsi bwihuse: Uburyo bwumye bwo kumanika ntibusaba isima ya sima kandi irashobora kurangiza vuba imyanya no guhuza;
3.Umuvuduko ukabije wumuyaga no kurwanya umutingito: Mu nyubako ndende, uburyo bwo kumanika bwumye ntibuzagwa kubera inyubako zinyeganyega cyangwa umuyaga;
4. Kubungabunga byoroshye: Uburyo bwo kumanika bwumye bwahinduwe, bworoshye kubwo kubungabunga no gusimburwa nyuma.
Ibigize no guhindura epoxy resin yifata
Epoxy resin yifata mubisanzwe igizwe na epoxy resin hamwe nubuvuzi bukiza. Diluents, uwuzuza, ibikoresho bikaze, nibindi nabyo birimo kunoza imikorere no gukora epoxy resin yometseho kugirango byongere gukoreshwa. Mubisanzwe bikoreshwa mubihindura harimo ibikoresho byo guhuza silane, ibikoresho bikaze, nibindi. Hifashishijwe ubwo buryo bwo guhindura, imiterere ya colloid kandi iramba irashobora kongerwa bihagije kugirango ihuze ibyifuzo byinshi byo gushushanya amabuye. By'umwihariko mubisabwa nkurukuta rwinyuma ninkuta zumwenda, epoxy resin yometseho itanga imikorere ikomeye mugushushanya amabuye kandi irashobora gutanga ubufasha bwigihe kirekire.
Iterambere ry'ejo hazaza rya epoxy resin yometse kumitako yububiko
Epoxy resin yometseho izita cyane kubikorwa bizakurikiraho mu nganda zishushanya imyubakire yububiko bwiza, ubwiza bwimitako nibikorwa byo kurengera ibidukikije:
1.Kurengera ibidukikije: gabanya ikoreshwa ryimiti yangiza kandi uzamure imikorere ya epoxy yangiza mukurinda ibidukikije;
2.Ihinduka: kurushaho kunoza guhinduka no kugabanya ubwitonzi binyuze mumiterere ya molekulari yo guhindura no guhindura;
3.Ubwubatsi bworoshye: guteza imbere epoxy resin ibicuruzwa byoroshye gukora no koroshya inzira yo kubaka;
4.Kongera imbaraga zo kurwanya ikirere: subiza itandukaniro ryimihindagurikire y’ikirere kandi utezimbere igihe kirekire cy’imihindagurikire y’ikirere.
Guhuza imiterere yamabuye biterwa cyane na epoxy resin ifata. Imikorere myiza cyane yo guhuza no guhuza n'imihindagurikire y'ikirere byateje imbere iterambere ry’ikoranabuhanga ryumye ryumye, mu gihe ritezimbere ubwiza n’ubwubatsi bw’inyubako. Ibikoresho siyanse bizafungura byinshi bishoboka kuri epoxy resin ifata mugushushanya amabuye, bityo bitange ibisubizo byinshi bihebuje murwego rwubwubatsi.