China tungsten aloyi ndodo ya kufa kuponyera nkhungu kubala Wopanga ndi Wopereka

tungsten alloy ndodo yopangira ufa wopangira nkhungu

tungsten alloy ndodo ya kufa kuponyera nkhungu kutulutsa Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Ndodo za Tungsten alloy nthawi zambiri zimagwiritsidwa ntchito mu nkhungu zoponya kufa chifukwa cha kuchuluka kwawo, mphamvu komanso kukana kuvala. Izi zimapangitsa kukhala koyenera kupanga zinthu zapamwamba kwambiri zokhala ndi tsatanetsatane komanso moyo wautali wa nkhungu. Pamene sourcing tungsten aloyi ndodo kuti kufa kuponyera nkhungu n'kofunika kuganizira zofunika zenizeni za ntchito, monga chofunika kuuma, matenthedwe madutsidwe ndi kukana dzimbiri.

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Kodi ma Molds amapangidwa ndi chiyani?

Zoumba zoponya kufa, zomwe zimadziwikanso kuti punch dies, nthawi zambiri zimapangidwa kuchokera kuzitsulo zapamwamba kwambiri. Mitundu yapadera yazitsulo zomwe zimagwiritsidwa ntchito popanga nkhungu zakufa ndizo:

1. Chitsulo cha H13: H13 ndi chitsulo chotentha chogwiritsira ntchito chitsulo chomwe chimagwiritsidwa ntchito popanga nkhungu zakufa chifukwa cha kuphatikiza kwake kolimba kwambiri, kukana kutentha ndi kukana kuvala. Imatha kupirira kutentha kwambiri komanso kutentha komwe kumalumikizidwa ndi njira yoponyera kufa.

2. P20 Tool Steel: P20 ndi cholinga chambiri nkhungu zitsulo zomwe zimagwiritsidwa ntchito poponya zotsika kwambiri. Ili ndi machinability abwino, polishability ndi kukhazikika kwa mawonekedwe.

3. Chitsulo cha chida cha D2: D2 ndi chitsulo cha carbon high-chromium chomwe chimagwiritsidwa ntchito popanga nkhungu zomwe zimafuna kukana kuvala kwambiri komanso kulimba kwabwino.

Zitsulo chida ichi amasankhidwa zisamere nkhungu kufa chifukwa akhoza kupirira mavuto aakulu, kutentha ndi mobwerezabwereza mkombero wa kufa kuponyera ndondomeko pokhalabe kukhazikika dimensional ndi kuvala kukana. Kuphatikiza apo, amatha kupangidwa ndi kupukutidwa kuti apange mawonekedwe ovuta komanso kumaliza bwino kwapamwamba komwe kumafunikira popanga nkhungu zakufa.

Kodi tungsten ndi chitsulo kapena aloyi?

Tungsten ndi chitsulo choyera, osati aloyi. Ndichitsulo chosasunthika chomwe chimasungunuka kwambiri kuposa zitsulo zonse, zomwe zimapangitsa kuti zikhale zofunika kwambiri pa kutentha kwakukulu. Tungsten imadziwika chifukwa cha kuuma kwake kwapadera, kachulukidwe kwambiri, komanso kukana kuvala ndi dzimbiri.

Ngakhale tungsten palokha ndi chitsulo choyera, nthawi zambiri amagwiritsidwa ntchito ngati alloying element popanga ma tungsten alloys, monga tungsten superalloys, omwe amapangidwa pophatikiza tungsten ndi zitsulo zina kuti apeze zinthu zinazake.

Kodi tungsten amagwiritsidwa ntchito popanga ufa?

Tungsten sagwiritsidwa ntchito nthawi zambiri ngati zinthu zoponyera kufa chifukwa malo ake osungunuka ndi zinthu zina zimapangitsa kuti zikhale zovuta kugwiritsa ntchito njira zachikhalidwe zoponya kufa. Tungsten ili ndi malo osungunuka kwambiri a 3422 ° C (6192 ° F), omwe ndi apamwamba kwambiri kuposa zitsulo zina zomwe zimagwiritsidwa ntchito nthawi zambiri monga aluminiyamu, zinki ndi magnesium. Kusungunuka kwakukulu kumeneku kumapangitsa kugwiritsa ntchito tungsten m'njira zachikhalidwe zoponya kufa kukhala kovuta komanso kosatheka.

M'malo mwake, tungsten imagwiritsidwa ntchito kwambiri pamapulogalamu omwe malo ake osungunuka kwambiri, kuuma kwake, ndi zinthu zina zapadera zimakhala zopindulitsa, monga zida za ng'anjo yotentha kwambiri, zolumikizira zamagetsi, zida zamlengalenga, komanso ngati chinthu cholumikizira zinthu monga tungsten carbide.