Kusukela ezikhathini zasendulo kuya kwezanamuhla, ingqikithi yayo yonke imisebenzi yezempi izungeze ingqikithi "yomkhonto nesihlangu", okungukuthi ukuhlasela nokuzivikela. Ngokuqhubeka kwentuthuko yobuchwepheshe bezempi, izivikelo zomzimba ezithambile bezilokhu zingahlangabezani nezidingo zokusebenza. Abantu baqala ukusebenzisa izinto eziqinile ezinezivikelo zomzimba ezithambile, ukuze bafinyelele izinga eliphezulu lokuzivikela, izinto ezivamile yilezi: ipuleti lensimbi, i-titanium alloy, i-B4C, i-Si3N4, i-SiC, i-Al2O3 njalo njalo.
Ipuleti lensimbi lingelokuqala elisetshenziswa ezintweni zempi zomzimba eziqinile, yize lithuthukisa kakhulu izinga lokuvikela izikhali zomzimba ezithambile, kodwa ikhono lokuvikela lilinganiselwe, lingavikela kuphela ekuhlaselweni kwezinhlamvu zomthofu kanye nezinhlamvu zomthofu zensimbi ezivamile, futhi kunesisindo esikhulu kakhulu okulula ukusigxuma izinhlamvu kanye nokunye ukushiyeka.
Izinto zobumba uma ziqhathaniswa nepuleti lensimbi ziyathuthukiswa kakhulu, isisindo esincane singaphansi kwengxenye yepuleti lensimbi, futhi akukho mkhuba we-ricochet.
Okuvamile okwamanjeipuleti le-ceramic elingangeni zinhlamvuimininingwane: ipuleti lomhlangano elihlanganisiwe elingu-250 * 300mm.
Imininingwane evamile yeshidi le-ceramic elingangenwa yizinhlamvu:
Ubuso be-arc obungu-50*50 (370~400)
Indiza enezinhlangothi eziyisithupha (ubude obuseceleni obungu-21mm)
Ingxenye yengxenye, i-bevel Angle (25*50)
Izidingo zokusebenza kwe-ceramics engangenwa yizinhlamvu:
Isimiso sokuvikela izinhlamvu ze-ceramic nensimbi sihluke kakhulu, ipuleti lensimbi elivikela izinhlamvu ze-bullet liguqulwa ngepulasitiki ukuze limunce amandla e-kinetic enhlamvu, kanti ipuleti le-ceramic elivikela izinhlamvu ze-bullet liqhekeka ukuze limunce amandla e-kinetic enhlamvu.
Izitsha zobumba ezingangeni zibhamu zidinga ukusebenza okwengeziwe, njengokuthi: ubuningi, ukuvuleka, ubulukhuni, ukuqina kokuphuka, i-modulus enwebekayo, isivinini somsindo, amandla omshini, noma yikuphi ukusebenza okukodwa akunakuba nobudlelwano obuqondile nobuqondile nokusebenza kokuvikeleka kwezibhamu okuphelele, ngakho-ke indlela yokuqhekeka iyinkimbinkimbi kakhulu, ukwakheka kwemifantu kubangelwa yizici eziningi, futhi isikhathi sifushane kakhulu.
①Izimbobo kufanele zibe phansi ngangokunokwenzeka ukuze kuthuthukiswe ubulukhuni kanye ne-elastic modulus, ubulukhuni be-ceramic kumele bube phezulu kunobulukhuni be-bullet flight.
② Ubulukhuni bunquma ngqo ukusebenza kwepuleti elingangenwa yizinhlamvu.
③ Ubuningi bunquma ngqo isisindo sepuleti elingangeni zinhlamvu, ngenxa yomthamo wesisindo olinganiselwe wamasosha ngamanye, ngakho-ke izidingo zobuningi bezikhali zomzimba eziqinile zilula kakhulu.
④Ukuhlukaniswa kwepuleti elingangenwa yizinhlamvu ze-ceramic: i-95 alumina ceramic, i-97 alumina ceramic, i-99 alumina ceramic, njll.
Phakathi kwezinto ezisetshenziswa kakhulu zobumba, i-B4C, i-Si3N4, ukusebenza okungenazinhlamvu ze-SiC kuyamangalisa, kodwa intengo iphezulu, i-Al2O3 inentengo ephansi, inqubo evuthiwe, usayizi olula ukuwulawula, izinga lokushisa eliphansi lokusha, ukukhiqizwa okulula ukukhulu kanye nezinye izinzuzo, isibe yinto evamile kubumba olungenazinhlamvu.
Isikhathi sokuthunyelwe: Ephreli-24-2023