1. Mashizha emapuranga uye machira emucheka weganda
Pedyo-micro uye madiki emhepo turbines anoshandisawo mashizha emapuranga, asi mashizha emapuranga haasi nyore kumonyaniswa.
2. Steel danda girazi faibha ganda mashizha
Munguva dzazvino, blade inotora simbi pombi kana D-yakaita simbi seyakareba danda, ndiro yesimbi sedanda rembabvu, uye chimiro chepurasitiki yefuro uye girazi faibha yakasimbisa ganda repurasitiki.Inowanzoshandiswa mumagetsi makuru emhepo.
3. Aluminium alloy blades ane yakaenzana chord kureba extruded
Iwo akaenzana chord blades akaburitswa kubva mualuminium alloy ari nyore kugadzira, anogona kubatana nekugadzira, uye anogona kumonyaniswa zvinoenderana nezvinodiwa zvekugadzira.Iyo shaft uye flange inobatanidza blade midzi uye hub inogona kuoneka newelding kana bolting.
4. FRP mashizha
FRP yakasimbiswa plastiki ine simba rakakura, huremu huremu, uye kuramba kuchembera.Iyo yepamusoro inogona kuputirwa negirazi fiber uye epoxy resin, uye zvimwe zvikamu zvakazadzwa nefuro.Basa guru rehuputi mumucheka nderokuderedza kunaka kwechidzitiro paunenge uchichengetedza kugadzikana kwayo, kuitira kuti blade iwedzere nzvimbo yekubata mhepo ichigutsa kuomarara.
5. Carbon fiber composite blade
Kuoma kwekabhoni fiber inoumba blade kaviri kusvika katatu kune yefiberglass inoumba blade.Kunyange zvazvo kushanda kwekabhoni fiber composite zvinhu zviri nani zvikuru kupfuura yegirazi fiber composite zvinhu, inodhura, iyo inokanganisa kushandiswa kwayo kukuru mukugadzira simba remhepo.Naizvozvo, makambani makuru epasirese ezvigadzirwa zvepasi rose ari kuita tsvakiridzo yakadzama pamusoro pezvigadzirwa, tekinoroji yekugadzira, kutonga kwemhando uye zvimwe zvinhu kuitira kuderedza mutengo.
Nguva yekutumira: Zvita-31-2021
