Kapangidwe ndi kapangidwe ka mbale ya 321 Bailey

Mtundu wa 321 Bailey amawokeredwa ndi zingwe zakumtunda ndi zapansi, ndodo zowongoka komanso zowoneka bwino.Zingwe zam'mwamba ndi zam'munsi zimakhala ndi ma convex ndi concave kumapeto, ndipo truss imagwirizanitsidwa ndi mabowo a pini m'magulu.Chingwe cha chingwe cha Bailey chimakhala ndi njira ziwiri za 10 (kumbuyo kumbuyo).

Pachingwe chapansi, pali mbale zambiri zachitsulo zokhala ndi mabowo ozungulira, ndipo zingwe zonse zapamwamba ndi zapansi zimakhala ndi zingwe zolimbitsa ndi zomangira ziwiri.Mabowo a bolt amalumikizidwa, ndipo pali mabowo anayi ogwirizanitsa chimango chothandizira pamtunda wapamwamba.Mabowo awiri omwe ali pakati amagwiritsidwa ntchito kugwirizanitsa mizere iwiri kapena yambiri ya trusses ndi mfundo zofanana.Mabowo awiri kumapeto amagwiritsidwa ntchito kulumikiza zigawozo.Pamene mizere ingapo ya casing imagwiritsidwa ntchito ngati mizati kapena mizati, mfundo za kumtunda ndi kumunsiBailey mbaleziyenera kulimbikitsidwa ndi mafelemu othandizira.

Pam'munsi mwa chord, pali mbale zinayi zokhala ndi tenon kuti mugwire mtandawo pa ndege, ndi mabowo awiri a elliptical mu ukonde wa tchanelo kumapeto kwa chord chapansi.Amagwiritsidwa ntchito kulumikiza mphepo yamkuntho.TheBailey guluMipiringidzo yowongoka imapangidwa ndi matabwa a 8 okhala ndi mabowo akulu kumbali imodzi ya chord cham'munsi cha kapamwamba kotchinga kuti ateteze mtengowo kudzera pachitsulo chamtengo.Mlatho wachitsulo wa "321" ndi mlatho wachitsulo wopangidwa kale.Zina zake zazikulu ndi izi: mawonekedwe ophatikizika, kuphatikizika kosavuta, kusinthika, kutha kumangidwa mwachangu ndi zida zosavuta komanso ogwira ntchito.

Ndi oyenera 5 mitundu katundu monga galimoto-10, galimoto-15, galimoto-20, lamba mtundu -50, ngolo -80, etc. mlatho pansi m'lifupi ndi 3.7 mamita, amene akhoza kuphatikizidwa mu zosiyanasiyana span yosavuta thandizo Bridges, kuyambira 9m kuti 63m, ndipo akhoza mosalekeza anamanga.