Iko kudiwa kwegirazi fiber indasitiri kuri kuwedzera miganhu yayo uye kuramba ichikwira

Nekuda kwekuita kwayo kwakanyanya uye kukwanisa kutenga,girazi fiberinoramba ichiwedzera mumashandisirwo ezasi:

Density inogutsa maitiro ekureruka. Girazi faibha ine density yakaderera pane simbi dzakajairwa, uye iyo yakareruka misa pavhoriyamu yeyuniti, inodzikira density yechinhu. Izvo zvinodikanwa zvekuomarara uye kuita kwesimba zvinogutswa ne tensile modulus uye tensile simba. Zvigadzirwa zveComposite zvinonyanya kuenderana nepamusoro-kudzvanywa zvigadziriso pane zvakajairwa zvinhu sesimbi nealuminium alloys nekuti zvinogona kugadzirwa kuve nekuoma kwepamusoro uye simba.

Iyo yakakura uye yakakosha application yegirazi fiberiri mune zvokuvakisa.
Iyo yakanyanya kudzika pasi kushandiswa kwegirazi fiber, kana 34% yezvese zvinoshandiswa, iri muzvivakwa. FRP inowanzoshandiswa mumhando dzakasiyana dzezvivakwa zvekuvaka, kusanganisira magonhi nemahwindo, formwork, simbi mbariro, uye yakasimbiswa kongiri matanda. Inoshandisa resin seyekusimbisa matrix uye girazi fiber sechinhu chinosimbisa.

Kusimbisa zvinhu zvemhepo turbine blades: zvigadzirwa zvepamusoro zvinoramba zvichivandudzwa, uye bhawa yakakwira.

Iyo huru danda sisitimu, epamusoro uye ezasi matehwe, blade midzi yekusimbisa midzi, nezvimwe zvese zvikamu zvemhepo turbine blade kuvaka. Resin matrix, zvinosimbisa zvinhu, zvinonamira, zvepakati zvinhu, nezvimwe mimwe mienzaniso yezvinhu zvakabikwa. Zvinhu zvikuru zvinoshandiswa sekusimbisa igirazi fiber uye kabhoni fiber. Girazi faibha (shinda yesimba remhepo) inoshandiswa mumagetsi emagetsi semachira akarukwa ega- kana akawanda-axial warp, ayo anonyanya kushanda basa rehuremu huremu uye kuita kwesimba repamusoro, kuita kunosvika 28% yemutengo wemagetsi emagetsi '. chikamu zvikamu.

Iwo matatu maindasitiri ekutanga emidziyo yechitima, kugadzira mota, uye kumwe kugadzira mota ndiko kupigirazi fiberinonyanya kushandiswa munharaunda yekufambisa. Chinhu chakakosha chezvakareruka zvemotokari zvinhu igirazi fiber composite. Nekuda kwemabhenefiti avo esimba rakakwirira, huremu huremu, modularity, uye mutengo wakaderera, girazi faibha yakasimbiswa inoumbwa zvinhu zvinoshandiswa zvakanyanya mumotokari kumberi-kumagumo modules, injini inovhara, zvikamu zvekushongedza, magetsi matsva emotokari ekudzivirira bhatiri mabhokisi, uye akaumbwa mashizha zvitubu. Muchirevo che "dual carbon," kudzikisa kunaka kwemotokari yose kune simba guru mukuderedza kushandiswa kwemafuta emotokari dzemafuta uye kusimudza huwandu hwekufamba kwemotokari itsva dzesimba.