Monga chinthu chofunikira, zipangizo za polima zakhala ndi gawo lalikulu m'magawo osiyanasiyana a mafakitale patatha pafupifupi zaka makumi asanu za chitukuko.
Makampani opanga zinthu zopangidwa ndi polima samangopereka zinthu zatsopano zambiri zopangira mafakitale ndi ulimi komanso zovala za anthu, chakudya, nyumba ndi mayendedwe, komanso amapereka zipangizo zogwirira ntchito bwino komanso zogwira ntchito bwino kwambiri kuti pakhale ukadaulo wapamwamba.
Zipangizo zogwirira ntchito za polima ndi gawo lomwe likutuluka m'mbali mwake lomwe limaphatikizapo maphunziro osiyanasiyana, kuphatikizapo organic chemistry, inorganic chemistry, optics, electric, structural chemistry, biochemistry, electronics, medicine ndi maphunziro ena ambiri, ndipo ndi gawo lofufuza logwira ntchito kwambiri kunyumba ndi kunja. Chifukwa chachikulu chomwe zipangizo zogwirira ntchito za polima zakhala malo ofunikira kwambiri ofufuzira m'maphunziro azinthu kunyumba ndi kunja ndikuti zili ndi "ntchito" zapadera zomwe zingagwiritsidwe ntchito m'malo mwa zipangizo zina zogwirira ntchito ndikuwonjezera kapena kukonza magwiridwe antchito awo, kuwapanga kukhala zida zogwirira ntchito zokhala ndi zinthu zatsopano.
Chimodzi ndi cha ziwalo zopangidwira, monga ma valve a mtima, impso zopangidwira, khungu lopangira, ma patches a hernia, ndi zina zotero. Chachiwiri ndi cha zipangizo zachipatala, monga ma catheter opangidwa opaleshoni, zida zoyezera, zipangizo zoikira, ndi zina zotero. Chachitatu, chimagwiritsidwa ntchito powonjezera mankhwala monga chonyamulira mankhwala chowongolera, zipangizo zolunjika, ndi zina zotero.
Monga zinthu zakale kwambiri, zomwe zimagwiritsidwa ntchito kwambiri komanso zazikulu kwambiri muzinthu zamankhwala, ma biopolymers ndi omwe akukula mofulumira kwambiri, ndipo akhala gawo lalikulu la zipangizo zamakono zamankhwala, chifukwa cha mitundu yosiyanasiyana ya zipangizo zopangira, kuthekera kosintha kapangidwe kake kudzera mu kapangidwe ka mamolekyulu, kuchuluka kwa zinthu zomwe zimagwiritsidwa ntchito komanso zinthu zosiyanasiyana. Amagwiritsidwa ntchito kwambiri m'magawo otsatirawa:
Kugwiritsa ntchito zipangizo za polima pochiza madzi
Zipangizo za polymer nembanemba zothandizira ukadaulo wosamalira madzi Zipangizo za polymermba ...
Zipangizo zoyendetsera ma polima mumakampani a waya ndi zingwe
Amagwiritsidwa ntchito ngati chishango chothandizira ma waya amagetsi kuti apititse patsogolo kufalikira kwa magetsi; zingwe zamagetsi ndi zingwe zamagetsi zodutsa pansi komanso kudzera mu chidebe chakunja cha nthaka; chingwe chotenthetsera chokhazikika chothandizira ma waya. Pakati pa zingwe zotenthetsera zodzilamulira, ndi zina zotero. Zishango zina zoyendetsera ma waya nthawi zambiri zimagwiritsidwa ntchito polumikizira zingwe ndi kumapeto. Tepi yodzimatira yamagetsi, chingwe chophatikizana chosalowa madzi chokhala ndi tepi yamadzi yotsutsana ndi ma waya, ndi zina zotero, zitha kugawidwanso ngati zida zoyendetsera ma polymeric.
Nthawi yotumizira: Feb-06-2023