Kurumidza C-4
Tsananguro pfupi:
Kurumidza C-4 (Unsta No6455)
Kurumidza c-4 maficha uye zvikumbiro zvevatariri:
Iyo Alloy ndeye Austenitic yakaderera-carbon nickel-molybdenum-chromium alloy. Musiyano mukuru pakati peNicrofer 6616 HMO uye mamwe madhiri emakemikari akafanana akakuvara pakutanga ndeye yakadzika kabhoni, silicon, simbi uye tungsten. Iyi yemakemikari inodzidziswa inopa kugadzikana kwakanyanya pa650-1040 ° C uye yakagadziridzwa kuramba kuyamwisa corroson, kudzivisa mupendero wekodhi kufungidzirwa uye weld haz corosion mumamiriro ezvinhu akakodzera ekugadzira. Alloy inoshandiswa mune flue gasi desguzation masisitimu, kurira uye acid yekuita basa rekudyara, acetic acid uye ekurima mikmikari kugadzirwa, titonium dioxide kugadzirwa (chloride nzira), electrolytic plating.
Kurumidzai C-4 zvakafanana brand:
NS335 (China) W.nr.2.4610 NIMO16CN16TI (Germany)
Kurumidza C-4 Chemical Kuumbwa:
Alloy | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
Kurumidza C-4 | Min | Margin | 14.5 | 14.0 | ||||||||||
Kukwana | 17.5 | 3.0 | 17.0 | 2.0 | 0.009 | 1.0 | 0.05 | 0.01 | 0.7 |
Kurumidza c-4 zvivakwa zvemuviri:
Density | Inonyungudika | Inobata | Chaiyo inokanganisa simba | Elastic Modulus | Shear Modulus | Kuramba | Poisson Ratio | Mutsara wekuwedzera kuwanda |
8.6 | 1335 | 10.1 (100 ℃) | 408 | 211 | 1.24 | 10.9 (100 ℃) |
Kurumidza C-4 Mechancal Properties: (Minimum Schanical Properties pa20 ℃):
Nzira dzekurapa dzekurapa | Tensile SimbaBσ / MPA | Bereka Simba 0.2 / MPA | Kuregedza chiyero σ5 /% | Kuomarara kweBrinell Hbs |
Kugadziriswa kweChinyorwa | 690 | 275 | 40 |
Kurumidza c-4 zvigadzirwa zvekugadzira:
Standard | Bar | Kukanganwira | Ndiro (ine) zvinhu | Waya | Pombi |
American Society yekuedza uye Zvishandiso | ASTM B574 | ASTM B336 | ASTM B575 | ASTM B622 | |
American Aerospace Zvinhu Zvigadzirwa zveTechnical | |||||
American Society of Mechanical Injiniya | Asme SB574 | ASME SB336 | ASME SB575 | ASTM SB622 |
Kurumidza c-4 process performance uye zvinodiwa:
1. uye imwe tsvina. Iyo yakadzika iyo sarufa yezvinyorwa zvehunhu zviri nani, iyo sulfur yezvinyorwa zvegasi zvakasikwa zvinofanirwa kunge zviri pasi pe0,18, iyo sarufa yezvinyorwa zvinorema inofanira kunge iri pasi pe 0.5%. Version vimbi yekudziya isarudzo iri nani, nekuti chira chemagetsi chinogona kudzora kunyatso tembiricha uye chiridzwa chevira chakachena. Kana iyo gasi stove gasi yakachena zvakakwana, unogona kusarudza.
2, Alloy Thermal Kugadzirisa Tembiricha ye1080 ℃ ℃ ℃ ℃, COOPing nzira yemvura inotonhorera kana kumwe kukurumidza kutonhora. Kuve nechokwadi chekurwisa kwakanyanya kupesana, kurapa kwekupisa kunofanira kuitwa mushure mekupedza kupisa kurapwa.