Monileni apo! Ndine wakupereka vyakupangika na emulsifier, ndipo lero nkhukhumba kukumba mu mutu wakukondweska comene: Kasi vyakupangika na emulsifiers vingagwiliskirika nchito mu mafuta ghakupangira ndege?
Chakwamba, tiyeni tiwone mwaluŵiro ivyo emulsifiers ni. Emulsifiers ni vinthu ivyo vikovwira kusakanizga maji ghaŵiri ghambura kusazganako, nga ni mafuta na maji, mwa kuchepeska mphindano pakati pa vinthu ivi. Vikugwiriskirika nchito mu nthowa zakupambanapambana, kufuma ku vyakurya m’paka ku vyakujitozga na kugwiliskira nchito mu mafakitale. Kweni para vikukhwaskana na mafuta ghakupangira ndege, vinthu vikuŵa vyakusuzga chomene.
Mafuta gha ndege ghali na vinyake ivyo vikukhumbikwa nadi. Ŵakwenera kugwira ntchito mu malo ghakofya chomene, nga ni nyengo yakuzizima chomene na yakuzizima chomene, nyengo yakuzizima chomene, ndiposo para palije kugaŵikana. Malo gha mu mlengalenga panji pa nyengo ya ndege zakukwera chomene - ghakuyana yayi na ivyo tikukumana navyo pa charu chapasi. Mwaciyelezgero, mu mlengalenga, mulije mphepo iyo yingawovwira kuti kutentha kuleke kuŵapo, ndipo kutentha kungasintha kufuma pa kuzizima comene mu cithuzithuzi ca cinthu ca kucanya m’paka pa kutentha comene para kuli pafupi na dazi.
Ntheura, kasi emulsifiers yingakwaniska mu nyengo yakusuzga iyi? Chabwino, chimoza mwa vitumbiko ivyo vingaŵapo para munthu wakugwiliskira ntchito mafuta ghakusazgako vinthu mu ndege ni nkhongono zawo zakupangiska kuti mafuta ghakusazgako ghaŵe ghakukhora. Mu mafuta ghakupangira mafuta ghakale, mafuta na vinyake ivyo vikusazgapo vingapatukana pakujumpha kwa nyengo, comenecomene mu nyengo zakofya zakugwiriskira ncito ndege. Emulsifiers ingatondeska kupatukana uku, kuwoneseska kuti mafuta ghakusunga mikhaliro yake yakugwira ntchito nyengo yose iyo ghakugwiriskirika nchito.
Uwemi unyake ukukhwaskana na kutentha. Emulsions nyengo zinyake zingaŵa na kutentha kuwemi - kunyamura katundu pakuyaniska na mafuta ghawemi. Pakuti kulongozga kutentha nkhwakuzirwa chomene mu ndondomeko za ndege, ichi chingaŵa maseŵero - kusintha. Mwaciyelezgero, mu injini za ndege panji za ndege za mu mlengalenga, para vyatenthema comene, vigaŵa vinyake vya ndege vingatondeka kugwira nchito makora. Mafuta ghakupangika na emulsified agho ghangapeleka kutentha makora ghangawovwira kuti injini yilutilire kwenda makora ndiposo kuti yikhale nyengo yitali.
Ndipouli, paliso masuzgo ghanyake ghakuru. Chimoza mwa vinthu vikuru ivyo vikukhwaska ŵanthu nkhukolerana na vinthu vinyake ivyo vikupangika mu ndege. Vigaŵa vya ndege kanandi vikupangika kufuma ku vipangizo vyapachanya - vyakupangika na vinthu vinyake. Emulsifiers zingachita vinthu na vinthu ivi, ndipo vingapangiska kuti viŵe na dzimbiri panji kunangika para nyengo yajumphapo. Ici cingapangiska kuti vigaŵa ivi vileke kuŵa vyakukhora ndiposo kuti viŵe vyakofya comene.
Nkhani yinyake njakukhazikika kwa emulsions mu nyengo zakofya chomene. Nangauli vipangizo vyakusazgako mafuta na maji vikupangika kuti visakanizgike, kweni nyengo yakuzizima comene na kucicizga comene mu malo gha ndege vingayezga mphaka zawo. Pali ngozi yakuti emulsion yingaphwanyika, ndipo ivi vingapangiska kuti mafuta ghaleke kuŵapo ndiposo kuti makina ghanangike.
Tiyeni tiwone viyelezgero vinyake vyeneko vya - vya charu na kafukufuku. Pakhala masambiro ghanyake ghakufufuza kugwiliskira nchito emulsifiers mu mapulogalamu gha ndege. Ŵanthu ŵanyake awo ŵakusanda vinthu ŵasanga kuti mitundu yinyake ya vyakupangira mafuta yingapangiska kuti mafuta ghaŵe na anti - wear. Pakupanga filimu yakuvikilira pa vigaŵa ivyo vikwenda, vipangizo ivi vikupangiska kuti paŵe kukhweŵa na kuvunda, ivyo ni vyakuzirwa kuti vipangizo vya ndege vigwirenge ntchito kwa nyengo yitali -.
Kweni nchakuzirwa kumanya kuti ivyo ŵasanga vichali pakwamba. Ŵanthu awo ŵakupanga ndege ŵakuŵa maso chomene para ŵakukhumba kugwiliskira ntchito vinthu viphya, ndipo pali chifukwa chiwemi. Chitetezo ndicho chinthu chakuzirwa chomene, ndipo chinthu chilichose chiphya panji chinthu chinyake icho ŵakusazgako chikwenera kuyezgeka chomene pambere chindagwiriskike ntchito mu ndege za malonda.
Nthowa yimoza yakumazgira masuzgo agha nkhulutilira kufufuza na kupanga vinthu vinyake. Ŵasayansi na ŵanjiniya ŵakugwira ntchito nyengo zose kuti ŵapange vinthu viphya ivyo vikukolerana chomene na vinthu ivyo vikupangika mu ndege ndipo vikuzizipizga vinthu vyakofya chomene. Ŵakupenjaso nthowa zakupangiskira kuti vinthu ivyo vikupangika na emulsion viŵe vyakukhora, panji ŵakugwiliskira ntchito vinthu vinyake panji nthowa ziphya zakupangira vinthu ivi.
Pakuŵa wakupeleka vyakupangika na emulsifier, nkhukondwa chomene na umo vyakupangika na emulsifiers vingachitira mu mafuta ghakupangira ndege. Tikugwira ntchito pa mitundu yakupambanapambana ya emulsifiers iyo yikupangika mwakupambanapambana kuti yifiske ivyo vikukhumbikwa mwapadera pa mafakitale gha ndege. Gulu lithu lachita kafukufuku wakukwana na kuyezga vinthu ivyo tikupanga kuti viŵe vyakuvikilirika, vyakovwira, ndiposo vyakugomezgeka.
Usange mukuchitako ntchito ya ndege ndipo mukukhumba kusanga umo ŵakugwiliskira ntchito vyakupangira mafuta ghakupangira mafuta ghinu, ningatemwa kuti mudumbiskane namwe. Tingadumbiskana ivyo mukukhumba na kuwona usange vinthu ivyo tikupanga ni vyakwenelera. Mungawonaso vinandi vyakukhwaskana na emulsifiers yithu na mayeso ghakukhwaskana navyo pa peji ili:4-mayesodfgsdfg.
Paumaliro, kugwiriskira ncito emulsifiers mu mafuta gha ndege ni malo ghakulayizga, kweni kulije viyezgo vyake. Pakuti ŵakulutilira kufufuza na kupanga vinthu viphya, pali mwaŵi ukuru wakuti vipangizo vyakupangika na emulsifiers vingaŵa vyakuzirwa chomene kunthazi pa nkhani ya kupanga mafuta gha ndege. Usange mukughanaghana vya kusintha panji mukukhumba waka kumanya vinandi, lekani kuzerezga kufikira. Tiyeni tikolerane kuti tisange nthowa ziwemi zakumazgira ivyo mukukhumba pa mafuta gha ndege.
Mabuku
- "Tekinoloje ya Mafuta gha Ndege" - Buku lakukwana lakulongosora ivyo vikuchitika sonosono apa na tekinoloje ya mafuta gha ndege.
- Mapepala ghakufufuza ghakufuma mu nyuzipepara ya International Journal of Aerospace Engineering ghakukhwaskana na umo ŵakugwiliskira ntchito vinthu vyakusazgako mu mafuta ghakupangira mafuta.
- Malipoti gha mafakitale ghakufuma ku mabungwe ghakupanga ndege ghakudumbiskana vya tekinoloje iyo yikuwoneka mu mafuta.
