Zithini umahluko kunye nokufana phakathi kwentsimbi ye-engile engalinganiyo kunye nentsimbi ye-engile engalinganiyo?

Intsimbi ye-engile egayiweyoinamacala amabini anobude obulinganayo, okwenza isakhiwo se-engile yasekunene esilinganayo ngokugqibeleleyo. Inkcazelo eqhelekileyo, efana ne-∠50×50×5, ibonisa ukuba omabini amacala anobubanzi obuyi-50 mm kunye nobukhulu obuyi-5 mm. Ngenxa yesimo sayo esiqhelekileyo kunye nokusasazwa koxinzelelo olufanayo, idla ngokusetyenziswa kwizakhiwo ezifuna ukuthwala umthwalo ngokulinganayo.

Umlenze ongalinganiyoibha ye-engile egalelweyo, njengoko igama lisitsho, inamacala amabini anobude obahlukeneyo. Umzekelo, u-∠100×80×8 umele icala elide eliyi-100 mm, icala elifutshane eliyi-80 mm, kunye nobukhulu bodonga obuyi-8 mm. Olu yilo olungenamda luvumela ukuba ludlale indima ekhethekileyo nokuba kwizakhiwo ezingalinganiyo okanye phantsi kwemida ethile yendawo, nto leyo evumela ukusetyenziswa kakuhle kwezinto.

1. Ubude obusecaleni bentsimbi enee-engile ezilinganayo buyafana; umzekelo, intsimbi enee-engile yeNombolo 4 esetyenziswa rhoqo ibhekisa kwintsimbi enee-engile ezingama-40×40×4. I-"40x40" ibonisa ukuba omabini amacala angama-40 mm; ukuba omabini amacala anobude obufanayo, yintsimbi enee-engile ezilinganayo; ngelixa intsimbi enee-engile ezingafaniyo inobude obuhlukeneyo obusecaleni, elinye icala lide kunelinye;
2. Iinkcukacha zentsimbi ye-engile yemilenze elinganayo ziqala kwiNombolo 2 ukuya kwiNombolo 20; iinkcukacha zentsimbi ye-engile yemilenze engafaniyo ziqala kwi-∟50*32 ukuya kwi-∟200*125;
3. Intsimbi ye-engile elinganayo isetyenziswa kakhulu kwizakhiwo zobunjineli ezifana neebhulorho, iinqaba zothutho, oomatshini bokuphakamisa nezokuthutha, iinqanawa, kunye neeshelufu zokugcina impahla; intsimbi ye-engile engalinganiyo isetyenziswa kakhulu kwizakhiwo ezahlukeneyo zemizi-mveliso kamasipala, kawonke-wonke, yoluntu, kunye nezomkhosi, ezifana neebhari zokwakha zemizi-mveliso, izitofu zemizi-mveliso, iinqaba zokusabela, kunye neerakhi zeekhonteyina. Ekubeni isetyenziswa ngobuninzi obuncinci kunentsimbi ye-engile yomlenze omnye, ixabiso layo liphezulu kakhulu.

1. Izinto ezisetyenziswa ngokulinganayointsimbi ye-engilekunye nokungalinganiibha yekonaiyafana: intsimbi ye-engile ye-Q235B kunye nentsimbi ye-engile ye-Q345B;
2. Ubude obuqhelekileyo ngokubanzi buyi: intsimbi ye-angle eyi-6m, intsimbi ye-angle eyi-9m, kunye nentsimbi ye-angle eyi-12m;
3. Indlela yokubala ikwafana: Ubunzima ngemitha = 0.00785 * (Ububanzi becala + Ububanzi becala - Ubukhulu becala) * Ubukhulu becala.