Uhlobo lwe-321 Bailey ludityaniswe ngeentambo eziphezulu kunye nezantsi, iintonga ezithe nkqo kunye ne-oblique. Iintambo eziphezulu kunye nezantsi zineengqungquthela ze-convex kunye ne-concave eziphelweni, kwaye i-truss ixhunyiwe kwimingxuma yepini kwiindawo ezidibeneyo. Umtya womtya we-Bailey uqulethwe ngamajelo amabini angama-10 (umva ngasemva).
Kwintambo engezantsi, kukho iiplati zetsimbi ezininzi ezinemingxuma ejikelezileyo, kwaye zombini iintambo eziphezulu kunye nezantsi zineentambo eziqinisiweyo kunye neentambo ezimbini. Imingxuma emibini embindini isetyenziselwa ukudibanisa imiqolo emibini okanye ngaphezulu yeetrasi kunye namalungu afanayo. Imingxuma emibini ekupheleni isetyenziselwa ukudibanisa amacandelo. Xa imiqolo emininzi ye-casing isetyenziswe njengemiqadi okanye iikholomu, amajoyina aphezulu nangaphantsiIipleyiti zeBaileykufuneka iqiniswe ngeefreyimu zenkxaso.
Kwi-chord esezantsi, kukho iipleyiti ezine ze-beam ezine-tenon zokubamba umqadi kwindawo kwinqwelomoya, kunye nemingxunya emibini e-elliptical kwiwebhu yesitishi ekupheleni kwechord esezantsi. Isetyenziselwa ukudibanisa ibha yesiphango. IIphaneli yeBaileybar nkqo yenziwe 8 I-imiqadi kunye imingxuma square kwelinye icala le chord esezantsi ye bar nkqo yokukhusela umqadi ngokusebenzisa clamp umqadi.Uhlobo 321 Bailey sheet yenziwe 16Mn, ngalinye inobunzima 270kg. Ibhulorho yentsimbi “321″ yibhulorho yentsimbi elungiselelwe uhola wendlela. Ezona mpawu zinkulu zezi: ubume be-compact, ukuchithwa lula, ukuguquguquka, kunokwakhiwa ngokukhawuleza ngezixhobo ezilula kunye nabasebenzi.
Ifanelekile kwiindidi ezi-5 zemithwalo efana nemoto-10, i-car-15, i-car-20, uhlobo lwebhanti -50, i-trailer -80, njl. Ububanzi bomgangatho webhulorho yi-3.7 yeemitha, ezinokuthi zidityaniswe kwiindidi ezahlukeneyo. inkxaso elula Iibhulorho, ukusuka kwi-9m ukuya kwi-63m, kwaye inokwakhiwa ngokuqhubekayo.
Ixesha lokuposa: Jun-20-2023