Nigute wagabanya ikiguzi cyo guhuza reberi
Mw'isi irushanwa cyane mu nganda za reberi, ikiguzi cyo guhuza ni ingenzi mu kuzamura ubukungu ku bicuruzwa. Birashoboka guteza imbere ibice byuzuza ibyo umukiriya akeneye muburyo bwimikorere yombi, ariko byangwa numukiriya kuko bihenze cyane.
Mubyongeyeho, ibicuruzwa bya reberi bigurishwa mubunini kuruta kuburemere (ibicuruzwa bibumbwe mubunini). Kubwibyo, birumvikana kugereranya 'ikiguzi kuri volume ' kuruta 'igiciro kuburemere ' cya reberi.
Ibihe bikurikira birashobora kugabanya ikiguzi cyubukungu bwikigo. Icyitonderwa: Ibi bintu rusange byubushakashatsi ntibishobora gukoreshwa kuri buri rubanza. Impinduka iyo ari yo yose igabanya ikiguzi izagira ingaruka rwose kubindi bintu, ibyiza cyangwa bibi.
1. Carbone umukara / plastike
Guhitamo karubone yo hejuru yubatswe kandi ukoresheje amavuta yuzuye yuzuza bizakomeza modulus yikomatanya ihoraho mugihe igiciro cyamanutse.
2. Amafaranga ya karubone yuzuye
Tekereza guhitamo ibice bito byubatswe kandi biri hasi yubuso bwa karubone, kuko uyu mwirabura wa karubone ntabwo uhendutse gusa, ariko kandi ufite umubare wuzuye wuzuye, ushobora kugabanya neza igiciro cya reberi.
Hitamo ultra-hasi yubatswe igice-cyongerewe imbaraga karubone yumukara, kuko irashobora kuzuzwa kubwinshi, ishobora kugabanya neza igiciro cya reberi.
Hitamo ubuso buto bwihariye hamwe na karubone yubatswe hasi kugirango wuzuze reberi ihenze cyane, kandi ugumane ububobere bwa reberi butari hejuru cyane, kugirango reberi ishobora guterwa inshinge cyangwa guterwa nubundi buryo, kandi ikiguzi kizagabanuka kuburyo bugaragara.
3. Silika
Kubirwanya bike kandi birwanya kunyerera, silika ikoreshwa nkuwuzuza kandi ikoreshwa rya organosilane. Ibikoresho byo guhuza Silane bihenze, kandi niba umubare muto cyane wibikoresho bya silane bishobora gukoreshwa kandi imikorere yikigo ntigihinduka, igiciro cyikigo kirashobora kugabanuka cyane. Imyitozo isanzwe ni ugukoresha silika hamwe nuburebure bwa hydroxyl, kuko byizwe kugirango byoroshye guhuzwa. Rero, hamwe nitsinda ryinshi rya hydroxyl murirwo ruganda, hakenewe ibikoresho bike byo guhuza silane kandi ibikoresho bimwe bya mashini bigumaho mugihe igiciro cyagabanutse.
4. Uzuza
Muri TIO2 yuzuyemo ibara ryera, ibindi byera byuzuza amafaranga make (nk'ibumba ryogejwe n'amazi, calcium karubone, umukozi wera, nibindi) birashobora gufatwa nkibisimbuza TIO2, kandi uruganda ruzaba rugifite ubushobozi bwo gutwikira no kwera.
Muri silika yuzuyemo ibice bya podiyumu, gusimbuza bimwe bya silika hamwe na karuboni yumukara-silika biphasic yuzuza bishobora kandi kugabanya igiciro cyuruganda, kuko rushobora kugabanya umubare wibikoresho bya silane, kandi bikanagabanya intambwe yo kuvura ubushyuhe murwego rwo kuvanga.
Kuzuza reberi karubone ya calcium bizagabanya cyane igiciro cya reberi. Mu buryo nk'ubwo, ibumba rizagabanya cyane igiciro cyibiti.
Nubwo ubucucike bwa talc (2.7g / cm3) buruta ubw'umukara wa karubone (1.8g / cm3), niba ibice 1.5 (kubwinshi) bwa talc bikoreshwa aho gukoresha igice 1 (kubwinshi) bwumukara wa karubone, igiciro cyikigo kirashobora kugabanuka. Mubyongeyeho, ifu ya talc izongera umuvuduko wo gusohora no kuzamura umusaruro, bizagabanya mu buryo butaziguye ikiguzi.
5. Kugabanya ubucucike
Ibicuruzwa bya reberi mubisanzwe bigurwa nubunini kuruta kuburemere. Niba uhinduye reberi kugirango ubucucike bugabanuke, mugihe igiciro cyumubare wububiko kidahindutse, urashobora kugabanya kuburyo butaziguye ikiguzi. Kurugero, mugusimbuza CR na NBR, ikiguzi kuri buri gice cyumubyimba wibitonyanga, mugihe izindi mpinduka muri rubber zidakuraho inyungu yinyungu.
6. Yasimbuye intambwe ebyiri zo guhuza hamwe ninyongera.
Niba bishoboka, gusimbuza intambwe ebyiri guhuza hamwe nintambwe imwe ikomatanya binyuze muburyo bwo kugenzura ingufu hamwe no kugerageza ingufu zingirakamaro nabyo birashobora kugabanya ibiciro.
7. Imfashanyigisho
Gukoresha ibikoresho bifasha gutunganya birashobora kunoza gusohora cyangwa kwihuta kwikigo, bityo bikagabanya ibiciro.
8. Kuvanga FKM / ACM
Gusimbuza FKM isukuye hamwe na peroxide ikize ya FKM / ACM ivanze (Dai-El AG-1530) irashobora gutuma reberi igira ubushyuhe bwiza kandi ikarwanya amavuta.
