Izindaba Zenkampani
Abakhiqizi baseShayina bavumela amabhizinisi ukuthi asebenzise ubuchwepheshe bolwazi ukuze athuthuke, aqonde ulwazi lwemboni, futhi akunikeze ngezinsizakalo ezilula nezisheshayo: i-internal hexagonal cylindrical.
Kukhona ukuhlukaniswa kwamabhawodi angama-hexagonal okusekelwe kukuqina, amandla aqinile, amandla okukhipha, njll. kwentambo yesikulufu, okuyileveli yamabhawodi ane-hexagonal. Kuzinto ezihlukene zomkhiqizo, amabanga ahlukene amabhawodi angaphakathi ane-hexagonal ayadingeka ukuze ahambisane nawo. Amabhawodi angaphakathi ane-hexagonal wonke anamabanga alandelayo: amabhawodi angama-hexagonal angaphakathi ahlukaniswe abe ajwayelekile kanye namandla aphezulu ngokwamazinga awo amandla. Amabhawodi ajwayelekile angama-hexagonal abhekisela ebangeni elingu-4.8, kuyilapho amabhawodi ane-hexagonal enamandla amakhulu ebhekisela ebangeni lesi-8.8 noma ngaphezulu, okuhlanganisa ibanga elingu-10.9 kanye nebanga le-12.9. Amabhawodi esokhethi ayi-hexagon eBanga le-12.9 ngokuvamile abhekisela ezikulukweni zesokhethi ezimnyama ze-hexagon ezinamaphethini agoqiwe, umbala wemvelo kanye
1. Amandla okuzisholo okuqinile wento yebhawodi afinyelela izinga elingu-400MPa;
2. Isilinganiso samandla esivuno sempahla ye-bolt ngu-0.6; Amandla okuvunwa okuzisholo okwenziwa kwebhawodi ngu-400 × 0.6=240MPa.
Amabhawodi anamandla aphezulu anezinga lokusebenza elingu-10.9, enziwe ngezinto eziye zaphathwa ngokushisa, angafinyelela:
1. Amandla okuzisholo okuqinile wento yebhawodi afinyelela izinga le-1000MPa;
2. Isilinganiso samandla esivuno sempahla yebhawodi ngu-0.9; Amandla okuvunwa okuzisholo wento yebhawodi afinyelela izinga lika-1000 × 0.9=900MPa.
Incazelo yebanga lokusebenza lamabhawodi angaphakathi ane-hexagonal iyindinganiso eyaziwa emhlabeni jikelele. Amabhawodi anebanga elifanayo lokusebenza, kungakhathaliseki ukuthi imuphi umehluko wezinto ezibonakalayo nomsuka wawo, anokusebenza okufanayo, futhi yizinga lokusebenza kuphela okufanele likhethelwe idizayini.
Ukuhlukaniswa kwamabhawodi angama-hexagonal kufana nalokhu, futhi intengo emakethe izohluka ngokuya ngebanga. Ngokuvamile, amabhawodi ane-hexagonal anokuqina okuphezulu abiza kakhulu kunamabhawodi angama-hexagonal ajwayelekile. Amabanga amane asetshenziswa kakhulu emakethe ngu-4.8, 8.8, 10.9, kanye no-12.9.
Ikhanda lebhawodi eliyi-hexagonal lisuke phakathi nendawo futhi ligwegwile, okungase kubangele izinkinga ezinkulu. Isibonelo, kusukela ekubukeni komkhiqizo, awuthokozisi ngobuhle jikelele. Enye inkinga ukuthi ichemile, okungase kubangele ukuba inaliti yethuluzi lokukhiqiza iphuke. Inkinga ebucayi kakhulu ingaholela ochungechungeni lwezinkinga njengokuphuka kwamabhawodi angama-hexagonal.