China WLa Tungsten Lanthanum Aloyi Ndodo Yokhala Ndi Wopukutidwa Pamwamba Wopanga ndi Wopereka

Ndodo ya WLa Tungsten Lanthanum Alloy Yokhala Ndi Malo Opukutidwa

Ndodo ya WLa Tungsten Lanthanum Alloy Yokhala Ndi Zithunzi Zowoneka Pamalo Opukutidwa

Kufotokozera Kwachidule:

WLa (tungsten lanthanum) ndodo za aloyi zimagwiritsidwa ntchito pamitundu yosiyanasiyana ya kutentha kwambiri, makamaka m'minda yowotcherera ndi zitsulo. Kuonjezera lanthanum ku tungsten kumawonjezera kutentha kwake, ndikupangitsa kuti ikhale yoyenera ntchito monga TIG (tungsten inert gas) kuwotcherera, kudula kwa plasma, ndi njira zina zomwe zimafuna chuma chokhazikika komanso chodalirika cha electrode.

Ma electrode a WLa alloy amayamikiridwa chifukwa chotha kupirira kutentha kwambiri, kupereka kukhazikika kwa arc, komanso kugwiritsa ntchito ma elekitirodi otsika, kuwapanga kukhala chisankho chodziwika bwino pakuwotcherera ndi ntchito zina.

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Chifukwa chiyani sitigwiritsanso ntchito thoriated tungsten?

Sitigwiritsanso ntchito thorium tungsten chifukwa cha thanzi ndi chitetezo chokhudzana ndi radioactive element thorium. Ma elekitirodi a thorized tungsten amagwiritsidwa ntchito powotcherera, makamaka TIG (tungsten inert gas) kuwotcherera, chifukwa cha kuthekera kwawo kukhala ndi arc yokhazikika komanso kuchita bwino pa kutentha kwakukulu. Komabe, thorium ndi mankhwala a radioactive ndipo kutulutsa fumbi la thorium kapena utsi wopangidwa panthawi yowotcherera ukhoza kuwononga thanzi, makamaka m'mapapo. Zotsatira zake, pali kusintha kwa njira zopanda ma radiation monga cerium, lanthanum, kapena zirconium tungsten electrodes, zomwe zimakhala zofanana ndi thorium tungsten koma popanda zoopsa zokhudzana ndi thanzi. Kusinthaku kukugwirizana ndi kuyesetsa kuika patsogolo chitetezo cha ogwira ntchito komanso kuchepetsa kukhudzana ndi zinthu zoopsa m'mafakitale.

Kodi tungsten yabwino kwambiri ya TIG chitsulo chosapanga dzimbiri ndi iti?

Tungsten yabwino kwambiri yowotcherera ya TIG (tungsten inert gesi) yachitsulo chosapanga dzimbiri nthawi zambiri imakhala tungsten ya thoriated. Komabe, chifukwa cha nkhawa za thanzi ndi chitetezo chokhudzana ndi thoriated tungsten, ma alloys a tungsten osatulutsa ma radio monga cerium tungsten, rare earth tungsten kapena zirconium tungsten amagwiritsidwa ntchito ngati njira zina. Ma aloyi a tungstenwa amapereka kukhazikika kwa arc, kugwiritsa ntchito ma elekitirodi otsika, komanso magwiridwe antchito abwino kwambiri pamafunde otsika komanso apamwamba, kuwapangitsa kukhala oyenera kuwotcherera TIG chitsulo chosapanga dzimbiri ndi zida zina. Posankha tungsten yabwino kwa TIG kuwotcherera chitsulo chosapanga dzimbiri, ndikofunika kuganizira zinthu monga kalasi yeniyeni ya chitsulo chosapanga dzimbiri, magawo owotcherera ndi zofunikira zowotcherera kuti zitsimikizire zotsatira zabwino.

Kodi ndodo yabwino kwambiri ya tungsten yowotcherera TIG ndi iti?

Ndodo yabwino kwambiri yowotcherera ya TIG (tungsten inert gesi) zimatengera zofunikira pakugwiritsa ntchito kuwotcherera. Ma aloyi a tungsten osagwiritsa ntchito ma radio, monga tungsten cerium, tungsten lanthanate kapena tungsten zirconium, amagwiritsidwa ntchito kwambiri powotcherera TIG chifukwa cha magwiridwe ake abwino kwambiri. Cerium tungsten imadziwika ndi kukhazikika kwake kwa arc ndipo imagwiritsidwa ntchito mowirikiza kuwotcherera zitsulo, zitsulo zosapanga dzimbiri ndi ma nickel alloys. Tungsten lanthanide ili ndi katundu wofanana ndipo ndi yoyenera pa AC ndi DC kuwotcherera ntchito. Zirconium tungsten ndi yamtengo wapatali chifukwa cha kuthekera kwake kukana kuipitsidwa ndipo imagwiritsidwa ntchito kwambiri pakuwotcherera aluminium ndi ma aloyi a magnesium. Posankha ndodo yabwino kwambiri ya tungsten yowotcherera TIG, ndikofunikira kuganizira zakuthupi zomwe zimayenera kuwotcherera, njira yowotcherera komanso magwiridwe antchito ofunikira kuti zitsimikizire zotsatira zabwino.