Uburyo bwo gufunga bukoreshwa mu gufata kole

Igishushanyo mbonera cy’ibumba rigabanya umuriro ku bikoresho by’ubukorikori kigomba guhindurwa hashingiwe ku bwoko bw’ibikoresho by’ibanze bya koleri (nk’ibumba rya epoxy, polyurethane, acrylic, nibindi) n’uburyo ikoreshwa (nk’ubwubatsi, ikoranabuhanga, imodoka, nibindi). Hasi aha hari ibice bisanzwe by’ibumba rigabanya umuriro n’imikorere yabyo, bikubiyemo ibisubizo by’ibumba rigabanya umuriro rya halogen n’irya halogen.

1. Amahame yo gushushanya imiterere y'urumuri rudakoresha umurindi

• Ingufu nyinshi: Urahura na UL 94 V0 cyangwa V2.
• Guhuza: Imashini igabanya umuriro igomba kuba ijyanye n'ibikoresho by'ibanze bya kole bitagize ingaruka ku mikorere y'imifatanire.
• Kubungabunga ibidukikije: Shyira imbere ibikoresho bigabanya umuriro bitagira halogen kugira ngo bikurikize amabwiriza agenga ibidukikije.
• Uburyo bwo gutunganya ibintu: Imashini igabanya umuriro ntigomba kubangamira uburyo ifata cyangwa uburyo itemba.

2. Uburyo bwo gufata umucanga utagira umuriro uhindagurika hakoreshejwe Halogen

Ibikoresho bigabanya umuriro bya Halogenated (urugero, brominated) bihagarika uburyo bwo gutwika hakoreshejwe halogen radicals, bigatanga ubushobozi bwo gutwika umuriro.

Ibice bigize isesengura:

• Ibikoresho by'ibanze bikometse: Epoxy resin, polyurethane, cyangwa acrylic.
• Umuriro utembanwa n'ibinure: 10–20% (urugero, decabromodiphenyl ether, polystyrene ya brominated).
• Antimoni Trioxide (Synergist): 3–5% (byongera ingaruka zo gukumira umuriro).
• Igikoresho cya pulasitiki: 1–3% (binoza ubwisanzure).
• Umukozi Uvura: Byatoranijwe hashingiwe ku bwoko bw'ubukorikori (urugero, ishingiye kuri amine kuri resin ya epoxy).
• Umushongi: Uko bikenewe (ihindura ubushyuhe).

Ibiranga:

• Ibyiza: Ingufu nyinshi zigabanya umuriro, ingano nto y'inyongera.
• Imbogamizi: Bishobora gutanga imyuka y'uburozi mu gihe cyo gutwika; ibibazo by'ibidukikije.

3. Uburyo bwo gufunga butagira umuriro wa Halogen

Ibintu bigabanya umuriro bidafite halogen (urugero: fosifore, azote, cyangwa hydroxides inorganic) bikora binyuze mu mikorere ya endothermique cyangwa imiterere y’urukuta rurinda ibidukikije, bigatanga imikorere myiza mu bidukikije.

Ibice bigize isesengura:

• Ibikoresho by'ibanze bikometse: Epoxy resin, polyurethane, cyangwa acrylic.
• Umuriro ushingiye kuri fosifore: 10–15% (urugero,APP ya ammonium polyphosphatecyangwa fosifore itukura).
• Irinda umuriro ushingiye kuri azote: 5–10% (urugero, melamine cyanurate MCA).
• Hydroxyde idakomoka ku bimera: 20–30% (urugero, aluminium hydroxide cyangwa magnesium hydroxide).
• Igikoresho cya pulasitiki: 1–3% (binoza ubwisanzure).
• Umukozi Uvura: Byatoranijwe hashingiwe ku bwoko bwa kole.
• Umushongi: Uko bikenewe (ihindura ubushyuhe).

Ibiranga:

• Ibyiza: Birinda ibidukikije, nta myuka ihumanya ihumanya, byubahiriza amabwiriza.
• Imbogamizi: Kudakora neza kw'ibidakoresha umuriro, ingano nyinshi y'inyongera, bishobora kugira ingaruka ku miterere y'ibikoresho.

4. Ibigomba kwitabwaho mu gushushanya imiterere y'ibikoresho

• Guhitamo ibidakoresha umuriro:
  • Halogenated: Ikora neza cyane ariko iteza ingaruka ku bidukikije no ku buzima.
  • Nta Halogen: Ntibihumanya ibidukikije ariko bisaba ingano nini.
• Guhuza: Menya neza ko ikintu kidakoresha umuriro kidatera gutandukana cyangwa ngo kigabanye imikorere y'ubufatanye.
• Uburyo bwo gutunganya ibintu: Irinde kubangamira uburyo amazi akira n'uburyo asohoka neza.
• Iyubahirizwa ry'ibidukikije: Hitamo amahitamo adafite halogen kugira ngo ahuze na RoHS, REACH, n'ibindi.

5. Porogaramu zisanzwe

• Ubwubatsi: Ibifunga bidashobora gushya, kole y'imiterere.
• Ibikoresho by'ikoranabuhanga: Kole zo gufunga uruziga, kole ziyobora amashanyarazi.
• Imodoka: Kole zo mu mutwe, kole zo mu nzu.

6. Inama zo kunoza uburyo bwo gukora isesengura ry'imiterere y'amakuru

• Kongera ubushobozi bwo kwirinda umuriro:
  • Uruvange rw'ibintu bihuza (urugero: halogen-antimoni, fosforu-azote).
  • Ibintu bigabanya umuriro (urugero: nano magnesium hydroxide cyangwa nano clay) kugira ngo byongere imikorere no kugabanya ingano y'inyongera.
• Kunoza Imiterere ya Mekanike:
  • Ibikoresho byo gukomeretsa (urugero, POE cyangwa EPDM) kugira ngo byongere ubushobozi bwo koroshya no kurwanya ingaruka.
  • Gukomeza ibikoresho byuzuza (urugero: fibre y'ikirahure) kugira ngo byongere imbaraga n'ubudahangarwa.
• Kugabanya Ikiguzi:
  • Ongera uburyo bwo gukoresha umuriro mu gihe uhuye n'ibisabwa kugira ngo ugabanye ikoreshwa ry'umuriro.
  • Hitamo ibikoresho bihendutse (urugero: ibikoresho byo mu rugo cyangwa ibivangwa n'inkongi y'umuriro).

7. Ibisabwa ku bidukikije n'amategeko agenga ibidukikije

• Ibidakoresha umuriro wa Halogen: Bibujijwe hakurikijwe RoHS, REACH, nibindi; koresha witonze.
• Ibidakoresha umuriro utagira Halogen: Ikurikiza amabwiriza; igenamigambi ry'ejo hazaza.

8. Incamake

Imiterere igabanya umuriro igomba gutegurwa hashingiwe ku mikoreshereze yihariye n'amabwiriza, hagatoranywamo hagati y’uburyo bwa halogen cyangwa halogen. Imiterere igabanya umuriro ya halogen itanga umusaruro mwinshi ariko itera ingaruka ku bidukikije, mu gihe ubundi buryo butagira halogen burengera ibidukikije ariko busaba ingano nyinshi y’inyongera. Mu kunoza imiterere n’imikorere, kole igabanya umuriro igabanya umuriro ishobora gukorwa mu bwubatsi, ibikoresho by’ikoranabuhanga, imodoka n’izindi nganda.

More info., pls contact lucy@taifeng-fr.com