440C bakin karfe Flast Bar
A takaice bayanin:
Ba a sami sanduna masu lebur ba, SS 440 Bars, bakin karfe 440 Flat Bars mai kaya, masana'anta da masu fitarwa a China.
Bakin karfe sune manyan-alloy da ƙarfe waɗanda ke da juriya masu juriya idan aka kwatanta su da sauran masu ƙarfe saboda gaban Chromium mai yawa. Dangane da tsarin crystalline, sun kasu kashi uku kamar Ferritic, Austenitic, da Martentitic. Wani rukunin baƙin ƙarfe mara kyau sune hazo-hardented. Su hade ne na Martensitic da Ausenitic. Sa 440c Bakin Karfe Karfe mai babban Carbon Martensitic bakin karfe. Yana da ƙarfi mai ƙarfi, matsakaici lalata lalata juriya, da kuma tsananin ƙarfi da kuma sa juriya. Sa 440C yana da ikon samun nasara, bayan magani mai zafi, mafi girman ƙarfi, taurin kai da kuma sa juriya ga duk allolin tuffa. Abubuwan da ke cikin Carbon Carbon shine ke da alhakin waɗannan halaye, waɗanda suke da 440C musamman su dace da irin waɗannan aikace-aikacen kamar sassan ball.
| 449 Bakin Karfe Flor Seirƙiri Kidan: |
| Bayani: | A276 / 484 / Din 1028 |
| Abu: | 303 304 316 461 416 420 440C |
| Bakin karfe zagaye sanduna: | A waje diamita a cikin kewayon 4mm zuwa 500mm |
| Naya: | 1mm zuwa 500mm |
| Kauri: | 1mm zuwa 500mm |
| Dabara: | Zafi birgima urled & pickled (hrap) & sanyi drawn & yanke da yanke takarda da cil |
| Tsawon: | 3 zuwa 6 mita / 12 zuwa 20 ƙafa |
| Alamar: | Girma, sa, sunan kere suna kan kowane sanduna / guda |
| Shirya: | Kowane m karfe mashaya yana da singal, kuma da yawa za su bunƙasa jakar ko kuma a matsayin bukatar. |
| Gyara maki 440c SS Flat Bar: |
| Na Amirka | Astm | 440A | 440B | 440C | 440f |
| M | S44002 | S44003 | S44004 | S4402020 | |
| Jafananci | JIS | 2143A | 2140b | 214 440C | Su 440f |
| Na yar ƙasa | In | 1.4109 | 1.4122 | 1.4125 | / |
| China | GB | 7CR17 | 8CR17 | 11C179CR18mo | Y11CR17 |
| Abubuwan sunadarai na 440C SS Flat Bar: |
| Maki | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 440A | 0.6-0.75 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440B | 0.75-0.95 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440C | 0.95-1.2 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440f | 0.95-1.2 | ≤1.00 | ≤1.25 | ≤0.06 | ≥0.15 | 16.0-18.0 | / | (≤0.6) | (≤0.5) |
SAURARA: Hasalima darajoji an yarda kuma ba wajibi bane.
| Hardness na 440C bakin karfe bakin karfe bar mashaya: |
| Maki | Hardness, annealing (HB) | Jiyya mai zafi (HRC) |
| 440A | ≤255 | ≥54 |
| 440B | ≤255 | ≥56 |
| 440C | ≤269 | ≥58 |
| 440f | ≤269 | ≥58 |
| Tabbacin Saky Karfe (gami da duka halaye da marasa lalacewa): |
1. Gwajin yanayi na gani
2. Nazarin injina kamar na harbin mutane, elongation da rage yanki.
3. Gwajin Ultrasonic
4. Bincike na gwaji na asali
5. Gwajin wuya
6. Gwajin kariya
7. Gwajin Petetrant
8. Gwajin lalacewa
9.
10. Gwajin gwaji na Metallography
| Saky Karfe Kundin Kayan Karfe: |
1. Fakitin yana da mahimmanci mafi mahimmanci musamman a cikin jigilar kayayyaki waɗanda ke wucewa wanda ya wuce ƙarshen hanyoyi daban-daban, don haka mun sanya damuwa ta musamman game da ɗaukar hoto.
2. Saky Karfe kayan mu na kayan mu a wurare da yawa dangane da samfuran. Muna shirya samfuranmu a hanyoyi da yawa, kamar,
Aikace-aikace:
Aikace-aikace suna buƙatar juriya masu lalata da matsakaiciyar matsakaici da kayan aikin injin suna da kyau sosai don Dannoy 440. Misalan aikace-aikacen Sipoy 440 sun haɗa da:
- Murmushi
- Kujerun bawul
- High karfi wuka blades
- Kayan aikin M
- Chisels
