The invention discloses a high-strength military vehicle lock body which is prepared from the following raw materials in percentage: 18-20% of chromium, 1-2% of manganese, 1-2% of aluminum, 1-2% of copper, 0.2-0.4% of silicon, 0.1-0.3% of carbon, 0.02-0.04% of boron, 0.2-0.3% of manganese, 0.1-0.3% of titanium, 2%-4% of nickel, the balance iron. The strength of the lock body prepared through the method disclosed by the invention is greatly improved compared with that of a traditional lock body, and the lock body has good toughness, high temperature resistance and corrosion resistance, and theservice life in a special environment is greatly prolonged.

    本发明公开了一种高强度的军车锁身,由以下原料按百分比计制得:铬18‑20%、锰1‑2%、铝1‑2%、铜1‑2%、硅0.2‑0.4%、碳0.1‑0.3%、硼0.02‑0.04%、锰0.2‑0.3%、钛0.1‑0.3%、镍2‑4%、余量为铁,本发明制得的锁身的强度较传统锁身的强度大大提高,并且具有良好的韧性,耐高温,耐腐蚀,大大提高了特殊环境下的使用寿命。


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    Title :

    High-strength military vehicle lock body


    Additional title:

    一种高强度的军车锁身


    Contributors:
    HUANG MIFU (author)

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C22C Legierungen , ALLOYS / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS




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