Ibanga lokusebenza kwe-bolt, okuyibanga lokusebenza lebhawodi lokuxhunywa kwesakhiwo sensimbi, lihlukaniswe ngamamaki angaphezu kwayi-10, njenge-3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, njll.Ilebula yebanga lokusebenza leBolt iqukethe izingxenye ezimbili, ngokulandelanayo ezimele inani lamandla aqinile kanye nesilinganiso samandla okugoba wento yebhawodi.
Incazelo yebanga lokusebenza kwebholithi yizinga elijwayelekile lamazwe ngamazwe, ibhawodi lebanga lokusebenza elifanayo, kungakhathaliseki ukuthi umehluko wezinto zalo kanye nemvelaphi yalo, ukusebenza kwalo kuyafana, umklamo ungakhetha kuphela izinga lokusebenza.
Amandla ebanga 8.8 kanye no-10.9 magnitude asho izinga lokucindezelwa kokugunda kwebhawodi ngu-8.8 GPa kanye no-10.9 GPa 8.8 amandla okuqinile okuzisholo angu-800 n / 640 n bekungamabhawodi/ayenziwe ngokuvamile avezwa ngamandla “XY”, X * 100 = amandla aqinile webhawodi, X * 100 * (Y / 10) = amandla okukhiqiza ebhawodi (njengoba kushiwo kulogo: amandla okukhiqiza/aqinile = Y / 10, okungukuthi 0. Y ebonisiwe) njengobukhulu obungu-4.8, amandla aqinile ebhawodi: 400 mpa.Amandla okukhiqiza: 400*8/10=320MPa.Okunye: amabhawodi ensimbi engagqwali ngokuvamile abhalwe ukuthi A4-70, ukubukeka kwe-A2-70, okusho ukuthi chaza ngenye indlela izilinganiso: iyunithi yokulinganisa ubude emhlabeni namuhla kunezinhlobo ezimbili eziyinhloko, eyodwa yohlelo lwemethrikhi, iyunithi yokulinganisa imitha (m), amasentimitha (cm), mm (mm), njll., eYurophu, eChina naseJapane nakwamanye aseningizimu-mpumalanga ye-Asia ukusetshenziswa ngaphezulu, enye isiNgisi, iyunithi yokulinganisa ngokuyinhloko ngamasentimitha (intshi), isetshenziswa kabanzi e-United States, eBrithani nakwamanye amazwe aseYurophu naseMelika.1. Isilinganiso sesistimu yemethrikhi: 1m =100 cm=1000 mm2, isilinganiso sesistimu yesiNgisi: (8) 1 intshi =8 ints 1 iyintshi =25.4 mm
Amabhawodi asetshenziselwa ukuxhuma izakhiwo zensimbi anamamaki angaphezu kuka-10, okuhlanganisa u-3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9 kanye no-12.9. ilebula yebanga lokusebenza le-Bolt inezingxenye ezimbili, ngokulandelanayo ezimelela inani lamandla aqinile kanye ne isilinganiso samandla okugoba wento yebhawodi.Isibonelo: amabhawodi anesilinganiso sokusebenza esingu-4.6, okusho ukuthi:
1. Amandla okubamba amabhawodi afinyelela ku-400MPa;
2. Isilinganiso samandla okugoba sempahla yebhawodi ngu-0.6;
3. Amandla okuvunwa okuzisholo wento yebhawodi afinyelela ku-400×0.6=240MPa isigaba
Ibanga lokusebenza grade 10.9 high amandla bolt, impahla yayo ngemva kokwelashwa ukushisa, ingafinyelela:
1. Amandla okuzisholo okuqinile wento yebhawodi afinyelela ku-1000MPa;
2. Isilinganiso samandla okugoba wento yebhawodi ngu-0.9;
3. Amandla okukhiqiza okuzisholo wento yebhawodi afinyelela ku-1000×0.9=900MPa isigaba
Isikhathi sokuthumela: Mar-31-2019