Isahani yamashanyarazi Amashanyarazi
Ikoreshwa mu kubaka ibiraro bya gari ya moshi, ibiraro by'imihanda, ibiraro byambuka inyanja, n'ibindi. Birasabwa kugira imbaraga nyinshi, gukomera, no guhangana n'umutwaro n'ingaruka z'ibigega bizunguruka, no kugira umunaniro mwiza, ubukana buke n'ubushyuhe bwo mu kirere. Kurwanya ruswa. Ibyuma byo guhuza ibiraro bigomba no kugira imikorere myiza yo gusudira no kutumva neza.
Isahani yicyuma kubiraro
Ibyuma bya karubone yo kubaka ikiraro birimo A3q yo gusana ibiraro byubatswe na 16q yo gusudira ibiraro; ibyuma bito-byoroheje byubaka ikiraro birimo 12Mnq, 12MnVq, 15MnVNq, 16Mnq, nibindi. Ubunini bwicyapa cyikiraro ni mm 4.5-50 mm.
Gutondekanya kubyimbye
Isahani yoroheje <4 mm (yoroheje 0.2 mm), icyuma kibyibushye cya mm 4-60, icyuma kibyibushye cyane mm 60-115 mm. Ubugari bw'isahani yoroheje ni 500-1500 mm; ubugari bw'isahani yuzuye ni 600-3000 mm. Ubwoko bwibyuma byicyuma kibisi Nubusanzwe ni kimwe nicyuma cyoroshye. Kubyerekeranye nibicuruzwa, usibye ibyapa byikiraro, ibyuma byerekana ibyuma, ibyuma bikora amamodoka, ibyuma byumuvuduko wibyuma hamwe nibyuma byinshi byumuvuduko mwinshi wibyuma byibyuma, ibyo bikaba ari plaque yuzuye gusa, ubwoko bumwebumwe bwibyuma nkimodoka Ibyuma by'ibyuma (uburebure bwa mm 2,5-10), icyitegererezo Icyuma (uburebure bwa mm 2,5-8 mm), icyuma kidafite ingese, ibyuma bitarwanya ubushyuhe, nibindi byambukiranya amasahani yoroheje. 2. Isahani yicyuma igabanyijemo ibice bishyushye kandi bikonje ukurikije kuzunguruka.
Bishyizwe ku ntego
. urupapuro rw'icyuma) (9) Isahani y'icyuma (10) Ibindi
Itondekanya ukurikije imiterere
1. Isahani yicyuma kumashanyarazi: Koresha umurwa mukuru R kugirango werekane kurangiza icyiciro. Urwego rushobora kugaragazwa numusaruro cyangwa ibirimo karubone cyangwa ibintu bivanga. Nka: Q345R, Q345 niyo ngingo yo gutanga umusaruro. Urundi rugero: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, nibindi byose bigaragazwa nibirimo karubone cyangwa ibintu bivanga.
2. Isahani yicyuma cyo gusudira gaze ya gaze: Koresha imari shingiro ya HP kugirango urangize icyiciro, kandi urwego rwayo rushobora kugaragazwa numusaruro, nka: Q295HP, Q345HP; irashobora kandi kugaragazwa nibintu bivangavanze, nka: 16MnREHP.
3. Isahani yicyuma kubiteke: Koresha inyuguti nto g kugirango werekane kumpera yizina ryikirango. Urwego rwarwo rushobora kugaragazwa numusaruro, nka: Q390g; irashobora kandi kugaragazwa nibirimo karubone cyangwa ibintu bivangavanze, nka 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, nibindi.
4. Isahani yicyuma kubiraro: Koresha inyuguti nto q kugirango werekane ko urangije amanota, nka Q420q, 16Mnq, 14MnNbq, nibindi.
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