iindaba

Ukujongana nengxaki eyandayo yongcoliseko lwendalo esingqongileyo, ulwazi malunga nokukhuselwa kokusingqongileyo luye lwanda ngokuthe ngcembe, kwaye umkhwa wokusebenzisa izinto zendalo nawo ukhule.Ubuhlobo bendalo, ubunzima, ukusetyenziswa kwamandla aphantsi kunye neempawu ezihlaziyiweyo zemicu yezityalo ziye zatsala ingqalelo enkulu.Kuya kumiselwa kwikamva elibonakalayo Kuya kubakho inqanaba eliphezulu lophuhliso.Nangona kunjalo, i-fiber yezityalo yinto engafaniyo kunye nokwakheka okuyinkimbinkimbi kunye nesakhiwo, kwaye umphezulu wayo unamaqela e-hydrophilic hydroxyl.Ubudlelwane kunye ne-matrix bufuna unyango olukhethekileyo lokuphucula iimpawu ze-composite.Iintsinga zezityalo zisetyenziselwa izinto ezidibeneyo, kodwa ezininzi zazo zilinganiselwe kwiintsinga ezimfutshane kunye neentsinga ezingapheliyo.Iimpawu zokuqala ezigqwesileyo azizange zisetyenziswe ngokupheleleyo, kwaye zisetyenziswa kuphela njengezizaliso.Ukuba sinokuzisa iteknoloji yokuluka, sisisombululo esihle.Iifayibha zezityalo ezilukiweyo zangaphambili zinokubonelela ngokhetho oluninzi lwentsebenzo kwizinto ezidityanisiweyo, kodwa okwangoku zisetyenziswa kancinci kwaye zifanele uphando oluqhubekayo nophuhliso.Ukuba sinokuphinda sicinge ngendlela yokusetyenziswa kwefayibha yemveli, kwaye sazise iikhonsepthi zetekhnoloji edibeneyo yanamhlanje ukuyiphucula, siphucule iingenelo zokusetyenziswa kunye nokuphucula iziphene zendalo, iya kukwazi ukunika iintsinga zezityalo ixabiso elitsha kunye nokusetyenziswa.

Ifayibha yezityalo ibisoloko ingohlulwa kubomi bemihla ngemihla bomntu.Ngenxa yeempawu zayo eziluncedo nezinokuhlaziywa, ifayibha yezityalo iye yaba yinto ebaluleke kakhulu kubomi bomntu. Nangona kunjalo, ngokuhambela phambili kwetekhnoloji kunye nokunyuka kweshishini lepetrochemical, iifiber ezenziwe ngabantu kunye neeplastiki ngokuthe ngcembe zithathe indawo yemicu yezityalo njengezinto eziqhelekileyo ngenxa iingenelo zobuchwephesha bemveliso obuphuhliswe kakhulu, ukwahlukana kwemveliso kunye nokuqina okulungileyo.Nangona kunjalo, i-petroleum ayisisixhobo esinokuhlaziywa, kwaye iingxaki zokulahlwa kwenkunkuma ezibangelwa ukulahlwa kwemveliso enjalo kunye nomthamo omkhulu wokukhutshwa kongcoliseko ngexesha lenkqubo yokwenziwa kwemveliso kubangele ukuba abantu baphinde bacinge ngokusetyenziswa kwezinto.Ngaphantsi kwendlela yokukhusela indalo kunye nokuzinza, imicu yezityalo zendalo iphinde yafumana ingqalelo.Kwiminyaka yakutshanje, izinto ezidityanisiweyo ezisebenzisa imicu yezityalo njengezinto zokuqinisa ziye zaqalisa ukufumana ingqalelo.

I-fiber yezityalo kunye ne-composite

Isakhiwo esidibeneyo sinokuyilwa yinkqubo yokuvelisa.I-fiber ehlanganiswe ne-matrix inika imo epheleleyo kunye nechanekileyo yezinto eziphathekayo, kwaye ikhusela i-fiber ekuwohlokeni ngenxa yempembelelo yendalo, kwaye iphinda isebenze njengebhuloho yokudlulisa uxinzelelo phakathi kweefayili;ngelixa ifayibha ithwala uninzi lwamandla angaphandle kunye neempawu zayo ezigqwesileyo zoomatshini kwaye inokudlula Ilungiselelo elithile lifezekisa imisebenzi eyahlukeneyo.Ngenxa yobuninzi bayo obuphantsi kunye namandla aphezulu, i-fiber yezityalo inokuphucula iimpawu zoomatshini kwaye igcine ubuninzi obuphantsi xa yenziwe kwii-composites ze-FRP.Ukongeza, iintsinga zesityalo ubukhulu becala zii-aggregates zeeseli zezityalo, kwaye imingxunya kunye nezithuba ezikuyo zinokuzisa iipropathi ezigqwesileyo zokugquma ubushushu kwizinto.Ebusweni bamandla angaphandle (njenge-vibration), iphinda izuze kwi-porosity yayo, evumela amandla ukuba achithe ngokukhawuleza.Ngaphezu koko, inkqubo epheleleyo yokuvelisa ifayibha yezityalo ikhupha ungcoliseko oluncinci kwaye isebenzisa iikhemikhali ezincinci, inobushushu obuphantsi bokusebenza, inenzuzo yokusetyenziswa kwamandla aphantsi, kwaye iqondo lokunxiba ngoomatshini ngexesha lokucubungula nalo liphantsi;ukongeza, ifayibha yesityalo yimpawu zendalo ezihlaziyiweyo, imveliso ezinzileyo inokufezekiswa phantsi kolawulo olufanelekileyo kunye nolawulo.Ngokuncediswa kwetheknoloji yanamhlanje, ukubola kunye nokuchasana kwemozulu yezinto ziye zalawulwa kakuhle, ukwenzela ukuba zikwazi ukuchithwa emva komjikelezo wobomi bemveliso, ngaphandle kokubangela ukuqokelela kwenkunkuma, kunye nekhabhoni ekhutshwe ngokubola nayo iphuma ekukhuleni kokuqala.Umthombo wekhabhoni kwi-atmosfera unokuba yi-carbon neutral.