Intangiriro
Mu rwego rwinganda zigezweho, ibikoresho bya reberi byabaye nkenerwa kubera imiterere yihariye nka elastique, kwambara, no kurwanya imiti. Muri ibyo, reberi ya fluor (FKM) na reberi ya perfluoroether (FFKM) igaragara nka reberi ikora cyane, izwiho kuba irwanya imiti n’ubushyuhe bukabije. Iri sesengura ryuzuye ryibanze ku itandukaniro, gusaba, ibiciro, imiterere, n'umutungo wa FKM na FFKM, bigamije gutanga ubushishozi bw'agaciro ku bafatanyabikorwa mu nganda zijyanye.
Itandukaniro ryibanze hagati ya Fluorine Rubber (FKM) na Perfluoroether Rubber (FFKM)
Imiterere yimiti
Itandukaniro ryibanze hagati ya FKM na FFKM riri mumiterere yimiti yabo. F. Itandukaniro ryimiterere 赋予 FFKM irwanya imiti nubushyuhe bwo hejuru ugereranije na FKM.
Kurwanya imiti
Urunigi nyamukuru rwa FFKM, rudafite karuboni-karubone, rutanga imbaraga zo kurwanya itangazamakuru ryimiti. Nkuko bigaragara ku gishushanyo giherekeza, ingufu z’ububiko bwa karubone-hydrogène nizo ziri hasi cyane (hafi 335 kJ / mol), zishobora gutuma FKM idakora neza muri okiside ikomeye hamwe n’umuti wa polar ugereranije na FFKM. FFKM irwanya ibitangazamakuru hafi ya byose bizwi, harimo aside ikomeye, ibishingwe, ibishishwa kama, na okiside.
Kurwanya Ubushyuhe Bwinshi
FFKM nayo irusha imbaraga ubushyuhe bwo hejuru. Mugihe ubushyuhe bwa FKM bukomeje gukora buri hagati ya 200-250 ° C, FFKM irashobora kwihanganira ubushyuhe bugera kuri 260-300 ° C. Ubu bushyuhe bwo hejuru butuma FFKM ibera cyane mubisabwa mubidukikije bikabije.
Imirima yo gusaba
Fluorine Rubber (FKM)
FKM ikoreshwa cyane mubice bitandukanye kubera imiti irwanya imiti kandi irwanya ubushyuhe buringaniye:
- Inganda zitwara ibinyabiziga: FKM ikoreshwa mugukora kashe, kashe ya peteroli, O-impeta, nibindi byinshi, cyane cyane muri moteri na sisitemu yo kohereza.
- Inganda zikora imiti: FKM ikoreshwa mukidodo mumiyoboro, mumibande, pompe, nibindi bikoresho kugirango imiti itamenyekana.
- Inganda za elegitoroniki: Ikoreshwa muburyo bwo kubika insinga ninsinga, cyane cyane mubushyuhe bwo hejuru hamwe n’imiti yangiza.
Rubber (FFKM)
FFKM ikoreshwa mubice bisaba imiti idasanzwe nubushyuhe bwo hejuru:
- Ikirere: FFKM ikoreshwa mu kashe mu ndege no mu cyogajuru kugira ngo bihangane n'ubushyuhe bukabije n'ibidukikije.
- Inganda za Semiconductor: Zikoreshwa kuri kashe mubikoresho byo gukora semiconductor kugirango birinde gaze ya chimique.
- Inganda zikomoka kuri peteroli: FFKM ikoreshwa kashe mubushyuhe bwo hejuru hamwe nibikoresho byumuvuduko mwinshi mubitunganya peteroli ninganda zikora imiti.
Igiciro n'Ibiciro
Igiciro cya FFKM ugereranije nigiciro kinini cyumusaruro bivamo igiciro cyisoko ryinshi ugereranije na FKM. Ubwinshi bwibikoresho fatizo bya FFKM nibikorwa byumusaruro bizamura igiciro cyacyo. Nyamara, ukurikije imikorere myiza ya FFKM mubidukikije bikabije, igiciro cyacyo kirenze ishingiro mubikorwa bimwe.
Imiterere no Gutunganya
Fluorine Rubber (FKM)
Ubusanzwe FKM itangwa nka reberi ikomeye, reberi ivanze, cyangwa ibice byateguwe. Uburyo bwayo bwo kuyitunganya burimo gushushanya, gukuramo, no gutera inshinge. FKM isaba ibikoresho kabuhariwe n'ibipimo bitunganijwe bitewe n'ubushyuhe bwo hejuru bwo gutunganya.
Rubber (FFKM)
FFKM nayo itangwa muburyo bwa reberi ikomeye, reberi ivanze, cyangwa ibice byateguwe. Kurwanya ubushyuhe bwo hejuru bikenera ubushyuhe bwo gutunganya hamwe nibikoresho bikomeye kandi bikenewe.
Kugereranya imikorere
Kurwanya imiti
Imiti ya FFKM irwanya cyane FKM. FFKM irwanya ibitangazamakuru hafi ya byose bizwi, harimo aside ikomeye, ibishingwe, ibishishwa kama, na okiside. Nubwo FKM itanga imiti irwanya imiti, ntabwo ikora neza muri okiside ikomeye hamwe na solide ya polar ugereranije na FFKM.
Kurwanya Ubushyuhe Bwinshi
Ubushyuhe bwo hejuru bwa FFKM buruta ubwa FKM. Ubushyuhe bukomeza bwa FKM muri rusange ni 200-250 ° C, mugihe FFKM ishobora kugera kuri 260-300 ° C. Ubu bushyuhe bwo hejuru butuma FFKM ikoreshwa cyane mubidukikije bikabije.
Imikorere ya mashini
FKM na FFKM byombi bifite imiterere yubukanishi, harimo ubuhanga bukomeye, kwambara, no kurwanya amarira. Nyamara, imiterere ya FFKM irakomeye cyane mubushyuhe bwinshi, bigatuma irushaho kwizerwa mubushyuhe bwo hejuru.
Ibiteganijwe ku isoko
Hamwe nogukomeza gutera imbere kwikoranabuhanga mu nganda, isabwa ryibikoresho byo mu bwoko bwa reberi ikora cyane. FKM na FFKM bafite ibyifuzo byinshi byo gusaba mubice bitandukanye kubera imikorere yabo myiza:
- Inganda zitwara ibinyabiziga: Iterambere ryimodoka nshya zingufu zirimo kongera icyifuzo cyo kwihanganira ubushyuhe bwo hejuru hamwe na kashe irwanya ruswa, bikomeza kwagura ikoreshwa rya FKM na FFKM.
- Inganda zikora imiti: Gutandukanya no kugoranya ibicuruzwa bivura imiti byongera icyifuzo cya kashe irwanya imiti, bikomeza kwagura ikoreshwa rya FKM na FFKM.
- Inganda za elegitoroniki: Miniaturisation hamwe n’imikorere myinshi y’ibikoresho bya elegitoronike byongera icyifuzo cyo kubika ibikoresho birwanya ubushyuhe bwinshi no kwangirika kwimiti, bikarushaho kwagura ikoreshwa rya FKM na FFKM.
Umwanzuro
Rubber ya Fluorine (FKM) na reberi ya perfluoroether (FFKM), nk'abahagarariye reberi ikora cyane, bafite amahirwe menshi yo gukoreshwa mubice bitandukanye bitewe nubushakashatsi bwiza bw’imiti ndetse n’ubushyuhe bukabije. Nubwo FFKM ihenze cyane, imikorere yayo idasanzwe mubidukikije bikabije itanga inyungu idasubirwaho mubikorwa bimwe. Hamwe nogukomeza gutera imbere kwikoranabuhanga mu nganda, icyifuzo cyibikoresho bya reberi ikora neza bizakomeza kwiyongera, kandi isoko rya FKM na FFKM ni ryagutse.
Igihe cyo kohereza: Jun-24-2025