Insimbi Yesiteshi Esijwayelekile
Insimbi yesiteshi iwumucu omude wensimbi onengxenye ye-groove.Ukucaciswa kwayo kuvezwe ngamamilimitha okuphakama okhalweni (H) * ububanzi bomlenze (b) * ukujiya okhalweni (d).Isibonelo, u-120 * 53 * 5 umele insimbi yesiteshi enobude okhalo obungu-120 mm, ububanzi bomlenze obungu-53 mm, nogqinsi luka-5 mm, noma insimbi yesiteshi engu-12#.Ukuze uthole insimbi yesiteshi enobude obufanayo okhalweni, uma kukhona ububanzi obuhlukahlukene bemilenze nobukhulu bezinkalo, i-a, B no-C nayo izokwengezwa ngakwesokudla kwemodeli, njenge-25A #, 25B #, 25C #, njll.
Ihlukaniswe ngensimbi evamile yesiteshi kanye nensimbi yesiteshi esikhanyayo.Ukucaciswa kwensimbi evamile egoqelwe eshisayo ingu-5-40#.Ukucaciswa kwensimbi yeshaneli eguquguqukayo egoqwe ngokushisayo ehlinzekwe ngesivumelwano phakathi komphakeli nomthengi ngu-6.5-30#.Insimbi yesiteshi isetshenziswa kakhulu ekwakheni isakhiwo, ukukhiqizwa kwezimoto nezinye izakhiwo zezimboni.Insimbi yesiteshi ivame ukusetshenziswa nge-I-beam.
Insimbi engajwayelekile yesiteshi isekelwe ekuphakameni kokhalo, ububanzi bomlenze, ukushuba okhalweni kanye nesisindo imitha ngayinye yensimbi yesiteshi.Ikakhulukazi ukonga izindleko ngaphandle kokuthikameza ukuphepha nekhwalithi, kanye nesaphulelo ngobude, ububanzi nokuqina.Isibonelo, isisindo sensimbi yesiteshi esingu-10a# singu-10.007kg imitha ngayinye kanye no-60.042kg ngo-6m.Uma insimbi yesiteshi engu-6m engeyona ejwayelekile engu-10a# ingu-40kg, siyibiza ngokuthi umehluko ophansi we-33.3% (1-40 / 60.042).
