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8.8 Incazelo Yebanga
Uma kukhulunywa ngamabholithi kubunjiniyela bemishini nokwakhiwa, igama elithi “ibanga le-8.8” livame ukusho uhlobo oluthile lwebhawodi. Lawa mabhawodi asebenza ngezinhloso ezehlukene, okuhlanganisa ukuhlanganisa izakhiwo zensimbi ndawonye. Iuhlelo lokugredaamabhawodi amisiwe, futhi “ibanga lesi-8.8” lisho okulandelayo:
– Inombolo yokuqala (8): Le nombolo imele amandla okushutheka okuzenzakalelayo kwe-impahla yebhawodingamakhulu ama-megapascals (MPa). Kumabhawudi “ebanga le-8.8”, amandla okubamba amandla angama-800 MPa.
– Inombolo yesibili (8): Le nombolo imele isilinganiso sesivuno noma isivunoisilinganiso samandla webhawodiimpahla. Isilinganiso sesivuno isilinganiso samandla esivuno kumandla aqinile. Kumabhawudi “ebanga le-8.8”, isilinganiso sokuvunwa singu-0.8, okubonisa amandla okukhiqiza izikhathi ezingu-0.8 kumandla okuzisholo okuqinile.
Kafushane, amabhawodi "ebanga lesi-8.8" enziwe ngensimbi ene-carbon alloy ephansi noma insimbi ye-carbon medium futhi aphathwa ngokushisa (ukucisha nokushisa). I-“8.8” ikhombisa amandla okuzibamba angu-800 MPa kanye namandla okukhiqiza aphindwe izikhathi ezingu-0.8 kumandla okuzisholo okuqinile.
Ukusetshenziswa kwebanga elifanele lamabhawudi kubalulekile kuizicelo zobunjiniyelaukuqinisekisa ubuqotho nokuphepha kwesakhiwo.
