Icyitegererezo cya Alloy Steel
Isahani yagenzuwe ifite ibyiza byinshi nko kugaragara neza, anti-skid, gushimangira imikorere, kuzigama ibyuma nibindi.Ikoreshwa cyane mu bwikorezi, mu bwubatsi, mu gushushanya, hasi ibikoresho bikikije, imashini, kubaka ubwato no mu zindi nzego.Muri rusange, uyikoresha ntabwo asabwa cyane kumiterere yubukanishi hamwe nubukanishi bwa plaque yagenzuwe, bityo ubwiza bwibisahani bugenzurwa bugaragarira cyane cyane mubipimo byerekana imiterere, uburebure bwikigereranyo, nuburinganire bwuburebure.Umubyimba rusange ku isoko uri hagati ya 2.0-8mm, n'ubugari busanzwe ni 1250 na 1500mm.
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), ibyuma bidafite 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 cyumuvuduko: Koresha inyuguti nkuru R kugirango urangize amanota.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 silindiri ya gaz: Koresha igishoro HP kugirango ugaragaze ko urangije icyiciro, kandi amanota yacyo ashobora 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 icyiciro, nka Q420q, 16Mnq, 14MnNbq, nibindi.
5. Isahani yicyuma kumodoka: Koresha umurwa mukuru L kugirango ugaragaze ko urangije amanota, nka 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, nibindi.
| Imbonerahamwe yuburemere bwa plaque yagenzuwe (mm) | ||||
| Umubyimba wibanze | Byemerewe gutandukana kubyimbye shingiro | Ubwinshi bwa Theoretical (kg / m²) | ||
| Diamond | Ibinyomoro | Ibishyimbo byuzuye | ||
| 2.5 | ± 0.3 | 21.6 | 21.3 | 21.1 |
| 3．O | ± O．3 | 25.6 | 24.4 | 24.3 |
| 3.5 | 土 0.3 | 29.5 | 28.4 | 28.3 |
| 4．O | ± O．4 | 33.4 | 32.4 | 32.3 |
| 4.5 | ± O．4 | 38.6 | 38.3 | 36.2 |
| 5．O | O．4 | 42.3 | 40.5 | 40.2 |
| -O．5 | ||||
| 5.5 | O．4 | 46.2 | 44.3 | 44.1 |
| -O．5 | ||||
| 6 | + O．5 | 50.1 | 48.4 | 48.1 |
| -O．6 | ||||
| 7 | 0.6 | 59 | 58 | 52.4 |
| -O．7 | ||||
| 8 | O．6 | 66.8 | 65.8 | 56.2 |
| -O．8 | ||||
| Icyitonderwa: | ||||
| 1. Ubugari bw'icyuma ni 600 ～ 1800mm, naho urwego ni 50mm;uburebure ni 2000 ～ 12000mm, naho urwego ni 100mm. | ||||
| 2. Uburebure bwikigereranyo ntabwo buri munsi ya 0.2 ubugari bwa substrate.Ingano iri ku ishusho ntabwo ikoreshwa nk'ishingiro ryo kugenzura ibicuruzwa byarangiye. | ||||
| 3. Ibyiciro byibyuma byibyuma bikwiranye na GB / T700, GB / T712, na GB / T4171. | ||||
| 4. Ibikoresho byububiko byibyuma ntabwo byemewe.Iyo umuguzi afite ibyo asabwa, birashobora kumvikana nimpande zombi hakurikijwe ibipimo bifatika. | ||||
| 5. Isahani yicyuma itangwa muburyo bushyushye. | ||||
Ukurikije ibipimo ngenderwaho byigihugu GB / T 3277 kubisahani byerekana ibyuma, uburebure bwikitegererezo bugomba kuba burenze cyangwa bungana na 20% byubugari bwa substrate.
