Kuvandudza uye Mashandisirwo eAdvanced Alloy Materials

Mazwi akakosha: sainzi yezvinhu; Advanced alloy zvinhu; super alloy; application fields;

Nekuvandudzwa kwesainzi uye tekinoroji uye kufambira mberi kwevanhu, kukurumidza kusimukira kwesainzi uye tekinoroji yave tsigiro yakakosha yekusimudzira magariro nehupfumi. Yepamberi alloy zvinhu kubudirira kwakakosha mune zvesainzi uye tekinoroji, uye ndima yayo yekushandisa yakakura kwazvo, ndechimwe chezvinhu zvakakosha pakugadzirwa kwemazuva ano maindasitiri.

Nhoroondo yekuvandudza yemhando yepamusoro alloy zvinhu:

Advanced alloy materials zvinoreva zvinhu zvesimbi zvine simba rakawanda, kugadzikana kwepamusoro-tembiricha, uye kusimba kwekuora kwepamusoro. Kusimukira kwayo kunogona kurondwa kumashure kwekutanga kwezana ramakore rechi20 apo masayendisiti kuUnited Kingdom neUnited States akatanga kushanda pa superalloy, ndiko kuti, nickel-based alloy ine alloying zvinhu zvakaita sechromium nemolybdenum. Iyi alloy material ine yakanakisa oxidation kuramba munzvimbo yekupisa oxidation, saka inoshandiswa zvakanyanya mundege, peturu, kemikari, uye mamwe minda yekupisa.

Mukutanga kwezana ramakore rechi21, zvigadzirwa zvemhando yepamusoro zvakasangana neyakagadziriswa shanduko uye kukwidziridzwa. Iyo mitsva yemhando yepamusoro alloy zvinhu zvinoshandisa zvimwe zvinhu zvitsva uye maitiro ekugadzirira kuita kuti iwo akazara zvivakwa zvakanyanya kunaka. Semuyenzaniso, itsva cast tungsten alloy material, macro and microstructure yayo yakawanda yunifomu, ine zvirinani kusaita ngura, uye inokwanisa kuzadzisa zvinodiwa zvemuchadenga, makombi, nedzimwe nzvimbo dzepamusoro-soro.

Yepamberi alloy zvinhu zvine huwandu hwakasiyana hwekushandisa mukugadzirwa kwemaindasitiri:

1. Aerospace: Aerospace ndiyo huru yekushandisa munda we advanced alloy materials. Yepamberi alloy zvinhu zvinokwanisa kumira tembiricha yakakwira uye yakanyanya-kudzvanywa nharaunda, inovandudza mashandiro einjini dzemuchadenga uye injini dzeturbine, uye kuderedza huremu hwemidziyo.

2. Petroleum nemakemikari: Petroleum nemakemikari kugadzirwa ndeimwe nzvimbo inokosha. High-tembiricha, high-pressure petroleum uye makemikari midziyo inoda kushandiswa kwepamusoro alloy zvinhu kuti zvirambe corrosion uye yakakwirira-tembiricha gasi, zvichiita kuti michina irarame kwenguva refu, uye kuderedza mutengo wekugadzirisa uye kutsiva.

3. Kurapa: Advanced alloy zvinhu zvinoshandiswawo mukugadzira michina yekurapa. Semuenzaniso, titanium alloy zvinhu zvinogona kushandiswa seyekugadzira bhonzo uye mazino ekuisa zvinhu, zvine corrosion resistance, uye yakanaka bio-compatibility, uye matishu evanhu ari nyore kusanganisa.

Muchidimbu, nzvimbo yekushandiswa yezvigadzirwa zvealloy zvemhando yepamusoro inowedzera uye yakawedzera, uye kushandiswa kwezvinhu kunogara kuchisimudzirwa nekuvandudzwa, kuve tsigiro yakakosha yekugadzirwa kwemazuva ano kwemaindasitiri.

Chinyorwa chinotevera chichatarisa nezvekushandiswa kwealloys mumunda wezvinhu sainziuyepetrochemical industry.