China Molybdenum Tungsten Aloyi Chitoliro cha Molybdenum Aloyi chubu Ogulitsa Wopanga ndi Wopereka

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Kufotokozera Kwachidule:

Molybdenum-tungsten alloy, yomwe imadziwikanso kuti molybdenum-tungsten alloy (Mo-W), ndi zinthu zophatikizika zomwe zimaphatikiza molybdenum ndi tungsten. Aloyiyo amapangidwa ndi kusakaniza molybdenum ndi tungsten ufa kenako sinter iwo pa kutentha kwambiri kupanga zinthu zolimba zomwe zimaphatikiza katundu wa zinthu zonse ziwiri.

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Kodi aloyi ya molybdenum tungsten ndi chiyani?

Ma aloyi a Molybdenum-tungsten amayamikiridwa chifukwa cha mphamvu zawo zotentha kwambiri, matenthedwe abwino kwambiri, komanso kukana kuyandama kwamafuta. Zinthuzi zimawapangitsa kukhala oyenera kugwiritsidwa ntchito pazida zotentha kwambiri monga zida zam'mlengalenga, kulumikizana kwamagetsi, ndi zida za ng'anjo yotentha kwambiri.

Mapangidwe enieni a ma molybdenum-tungsten alloys amatha kupangidwa kuti akwaniritse zomwe akufuna, kuwapanga kukhala zinthu zosunthika zoyenera kugwiritsa ntchito mitundu yosiyanasiyana ya mafakitale ndiukadaulo zomwe zimafunikira kuphatikiza kwa molybdenum ndi tungsten.

Chitoliro cha Aloyi cha Molybdenum Tungsten (5)

Kodi pali kusiyana kotani pakati pa molybdenum ndi tungsten?

Molybdenum ndi tungsten onse ndi zitsulo zosasunthika zomwe zimakhala ndi malo osungunuka kwambiri komanso makina abwino kwambiri komanso matenthedwe, koma ali ndi kusiyana kwakukulu:

1. Malo osungunuka: Malo osungunuka a tungsten ndi apamwamba kuposa a molybdenum. Tungsten ili ndi malo osungunuka kwambiri pa 3422 ° C, pamene molybdenum ili ndi malo osungunuka a 2623 ° C.

2. Kachulukidwe: Tungsten ndi yonenepa kuposa molybdenum. Tungsten imakhala ndi kachulukidwe ka 19.25 g/cm3, pomwe molybdenum imakhala ndi kachulukidwe ka 10.28 g/cm3.

3. Mphamvu zamakina: Tungsten ndi yolimba komanso yolimba kuposa molybdenum. Tungsten imagwiritsidwa ntchito nthawi zambiri pamagwiritsidwe pomwe kuuma ndi kukana kuvala ndikofunikira, monga zida zodulira ndi zida za ng'anjo yotentha kwambiri. Molybdenum, kumbali ina, imakhala ndi ductile ndipo imagwiritsidwa ntchito nthawi zambiri pamapulogalamu omwe kulimba ndi kusinthasintha ndikofunikira.

4. Mapulogalamu: Chifukwa cha kusungunuka kwake kwakukulu ndi kuuma kwake, tungsten amagwiritsidwa ntchito popanga kutentha kwakukulu monga makampani oyendetsa ndege, kukhudzana ndi magetsi, komanso ngati zinthu zopangira magetsi. Molybdenum imagwiritsidwanso ntchito pakutentha kwambiri, koma nthawi zambiri imasankhidwa chifukwa cha mphamvu yake yolimbana ndi kugwedezeka kwamafuta komanso kutentha kwake.

Mwachidule, pamene molybdenum ndi tungsten zonse ndi zipangizo zamtengo wapatali zomwe zili ndi katundu wofanana, kusiyana kwawo kwa malo osungunuka, kachulukidwe, makina ndi ntchito zomwe zimawapangitsa kukhala oyenera ntchito zosiyanasiyana za mafakitale ndi zamakono.