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Kulondola mayeso ghakuyezgayezga ghakuchedwa kukhazikiska pakukuzga matayala .

May 18, 2018

Kugwiriskira ncito simulation kwapangiska kuti paŵe virimika vinandi ivyo vyajumphapo apo ni cigaŵa cakuzirwa comene ca ndondomeko ya kupanga matayala, kweni nchito zinandi zikukhalilira, mwakuyana na muyowoyi wakuzirwa pa ACS Rubber Division Division Technical Ungano mu Indianapolis .

Ron Kennedy, uyo wakulaŵilira Central for Tire Research, wakati ivyo vikuchitika sonosono apa vikuchepeska ntchito yawo mu ndondomeko ndipo wakuchedweska kuŵika kwawo mu ndondomeko ya kuzomerezga katundu. Mwakudumura, wakayowoya kuti viyezgelero ivyo vikukhwaskana na kuzgora kwa vinthu na katundu ni malo agho kusintha kukukhumbikwira kupangika .}

CenTiRe yikuŵikika pa likuru ku Virginia Tech University ndipo ni mgwirizano pakati pa sukulu iyo, Yunivesite ya Akron na ŵanyawo pafupifupi 18 ŵa mafakitale, kusazgapo ŵanandi awo ŵakupanga matayala . Yikuchita ivyo Kennedy wakuti "kafukufuku wa pre-mpikisano" mu vinthu, matayala, kuyezga, kupanga na kukhaliska uko kukulongozgeka na ŵamishonale ŵa mafakitale {{TEst}}

Iwo ŵakaphalira ŵategherezgi ŵa Rubber kuti kuyezgelera kukuyana na vigaŵa vyose vya kukura kwa matayala, kusazgapo malo nga ni kukhwaskana kwa matayala na kumanyiska kukhora, mtundu wa kuchizga na kuchizga kuchizga kutentha .} .

"Ntchipusu chomene kuchita pa kompyuta kuluska kuwaro mu fakitare na thermocouple," wakayowoya Kennedy, uyo wakagwiranga ntchito vyaka 37 mu mafakitale gha matayala-vinandi mu simulation-kwa Firestone, Bridgestone / Firestone na Hankook, pambere ŵandapumule na kusamukira ku CenTiReRE.

Pakuŵa munthu uyo wakupeleka vinthu vinandi vya rubber, Shenyang Sunnyjoint Chemicals Co., Ltd. wazamuwona pa luso la mphaka nga ni kugwiriskira ncito simulation. .

Makampani gha matayala ghakugwira ntchito yinandi na traid vyakuvwara vyakuyezgayezga, ndipo ghangayowoyerathu nkharo ya kupanga maji, kulongora umo tayala lilekera kukhwaskana na kuluta pachanya pa maji . Viyelezgero vyakuyana waka vikugwiriskirika nchito pa nyengo ya msewu wa aisi, ndipo vingamanyiska umo vikuchitira pa aisi .

Kweni nangauli ŵasayansi na ŵanjiniya ŵangayowoyerathu kuti ŵapimirenge vinthu vinyake, Kennedy wakati wakupulika kuti makampani gha matayala na ŵamakasitomala ŵakuti ivyo vikuchitika vikwenera kusintha . "Iwo ŵakukhumba nambara{{ 1}} Vinthu ivyo vikukwaniska yayi," iyo wakati{{ 2}}

Pakuti ŵamakasitomala ŵa magalimoto ŵakwamba kuzomera vithuzithuzi vyakuyezgayezga vya mafakitale m’malo mwa kusanga waka vyakuchitika vyakuyezga, wakati kusanga kugomezgeka chomene sonosono apa nkhwakuzirwa chomene kuluska kupanga malo ghaphya ghakugwiriskira ntchito pakuyezgelera .

Kuyezgelera kwa vinthu vya labala ni malo ghamoza agho ghali na malo ghanandi ghakunozga .

"Pakuti tire kuyezgelera, vinthu vikwenera kumanyikwa mu nyengo yeneco yakugwira ntchito," iyo wakati.

Muyowoyi wakuzirwa wakasazgilapo kuti kumanyikwa kwa vinthu kukukhumbikwa padera pa modulus na hysteresis, kusazgapo vyakusintha nga ni vyakuwonekera nadi na vyakukhwaskana na kukhuŵara . .

Kutukuka kwa matayala na vinthu vinyake sonosono apa vikupangika mu vigaŵa vyakupambanapambana mukati mwa kampani ya matayala . Iyo wakati chilato chimoza ni kupanga pamoza kwa ŵaŵiri aŵa, na kuwuskapo silos mu kafukufuku na kupanga ndondomeko . "Kasi pali nthowa yakutora na kuzenga pafupifupi kuti muponoske pa nyengo na ndalama na mayeso?" Kennedy wakafumba {ya (nya)

Usange ici cingafiskika, iyo wakati vikuwoneka kuti vyakufumapo vizamuŵa makora, ndipo makampani gha matayala ghangakwaniska "kusanga matayala ghawemi comene kufuma pa mulyango { vikwangwani .""


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