Acetal
Zofunika:
Makina amakina: Mphamvu zabwino zamakina ndi kuuma zimapangitsa kuti zizichita bwino m'malo olemetsa komanso opsinjika kwambiri.
Kukana kuvala: Zinthuzi zimakhala ndi kukana kwamphamvu kwambiri ndipo ndizoyenera kugwiritsa ntchito zomwe zimafuna kukana kuvala, monga mayendedwe ndi magiya.
Kukhazikika kwa Chemical Kukhazikika kwamankhwala komanso kukana kwamankhwala ambiri, kuphatikiza zosungunulira ndi mafuta.
Kukhazikika kwa dimensional: Pakutentha kwakukulu, kukhazikika kwa dimensional ndikwabwino, sikophweka kukulitsa kapena kuchepera.
Kugwira ntchito kwamagetsi: Ili ndi zida zabwino zotchinjiriza ndipo ndiyoyenera kugwiritsa ntchito zida zambiri zamagetsi ndi zamagetsi.
Munda wa ntchito:
Zigawo zamakina: Chifukwa cha makina ake abwino kwambiri, nthawi zambiri amagwiritsidwa ntchito popanga zida zosiyanasiyana zamakina, monga ma fani, magiya, mapini ndi zina zotero.
Zigawo zamagalimoto: Chifukwa cha kukana kwake komanso kukhazikika kwamankhwala, zimagwiritsidwa ntchito kwambiri popanga zida zamagalimoto, monga ma brake system, ma transmission system, ndi zina zambiri.
Zipangizo zamagetsi ndi zamagetsi: Chifukwa cha mphamvu zake zamagetsi, zimatha kugwiritsidwa ntchito kutsekereza mbali zamagetsi ndi zamagetsi, monga zolumikizira ndi zoteteza.
Zipangizo zamankhwala: Chifukwa cha biocompatibility ndi kukana kwa mankhwala, amakhalanso ndi ntchito zina pazamankhwala, monga kupanga zida zopangira opaleshoni ndi zida.