Amabhawudi angamahexagon empeleni abhekisela kuzibophelelo ezihlanganisa ikhanda elinesikulufu.Amabhawodi ahlukaniswa kakhulu abe amabhawodi ensimbi namabhawodi ensimbi engagqwali ngokwezinto ezibonakalayo.I-ayoni ihlukaniswe ngamamaki, kanti amabanga avamile angu-4.8, 8.8, no-12.9.Insimbi engagqwali yenziwe ngensimbi engagqwali SUS201, SUS304, kanye namabhawodi e-SUS316.
Isethi ephelele yamabhawodi angu-hexagon iqukethe ikhanda lebhawodi, inati, kanye ne-gasket eyisicaba.
Amabhawodi ekhanda elingu-hexagon angama-hexagonal head bolts (izintambo eziyingxenye) - c amabhawodi ekhanda angama-hexagonal (imicu egcwele) - ibanga elingu-c, elaziwa nangokuthi amabhawodi ekhanda angama-hexagonal (rough) amabhawodi ekhanda angama-hexagonal, izikulufu zensimbi ezimnyama.Amazinga asetshenziswa kakhulu yilawa: sh3404, hg20613, hg20634, njll.
Ibhawodi lekhanda elingu-hexagon (elifushanisiwe njengebhawodi eliyi-hexagon) liqukethe ikhanda nenduku enentambo (
Amabanga okusebenza aphelele amabhawodi asetshenziselwa ukuxhunywa kwezakhiwo zensimbi ahlukaniswe abe amamaki angaphezu kuka-10, kuhlanganise no-3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, no-12.9.Phakathi kwazo, amabhawodi ebanga lesi-8.8 nangaphezulu, enziwe ngensimbi ene-carbon alloy steel noma i-medium carbon steel futhi aphathwa ngokushisa okufanelekile (ukucisha nokushisa), ngokuvamile abizwa ngokuthi amabhawodi anamandla amakhulu, kuyilapho amanye evame ukubizwa ngawo. kumabhawudi ajwayelekile.Umaki webanga lokusebenza kwebholithi uqukethe izingxenye ezimbili zezinombolo ezimelela inani lamandla aqinile aqinile kanye nesilinganiso sesivuno sento yebhawodi.Okulandelayo yisibonelo.
Incazelo yamabhawodi anezinga lokusebenza elingu-4.6 ithi:
Amandla okuzisholo we-bolt afinyelela ku-400 mpa;
2. Isilinganiso samandla esivuno sempahla ye-bolt ngu-0.6;
3. Amandla okukhiqiza ajwayelekile wento yebhawodi efika ku-400 × 0.6=240MPa ileveli
Amabhawodi anamandla aphezulu anebanga lokusebenza elingu-10.9, futhi okokusebenza ngemva kokwelashwa kokushisa kufinyelela:
1. Amandla okuzisholo okuqinile wento yebhawodi afinyelela ku-1000MPa;
2. Isilinganiso samandla esivuno sempahla yebhawodi ngu-0.9;
Amandla okukhiqiza ajwayelekile ento yebhawodi afinyelela ku-1000 × 0.9=900MPa level
Incazelo yamabanga ahlukene okusebenza kwebhawodi iyindinganiso eyamukelwa umhlaba wonke.Amabhawodi anebanga elifanayo lokuhlola ukusebenza komkhiqizo anokusebenza okufanayo kungakhathaliseki ukuthi iyiphi into kanye nomsuka wawo, futhi yibanga lenkomba yokusebenza kokuphepha kuphela elingakhethelwa idizayini.
Isikhathi sokuthumela: Mar-24-2023