nkhani

Chifukwa chiyani timasankha tungsten carbide ngati tsamba?

Kusankha zinthu zoyenera pamasamba anu nthawi zambiri kungayambitse chisokonezo.Pamapeto pake, chinsinsi chagona pa ntchito yomwe tsambalo likufuna komanso zofunikira zomwe ili nazo.Nkhaniyi ikuyang'ana pa Tungsten, chinthu chomwe chimagwiritsidwa ntchito kwambiri, ndikuwunika mawonekedwe ake, momwe amagwiritsidwira ntchito, komanso mphamvu zake zonse za masamba a tungsten.

Mu tebulo la Periodic, tungsten imakhala ndi malo a 74.Pokhala pakati pa zitsulo zamphamvu kwambiri padziko lapansi, ili ndi malo osungunuka kwambiri kuposa zitsulo zonse, kufika kutentha kwa 3,422 ° C!

Kufewa kwake kumalola kudula ndi hacksaw yokha, zomwe zimapangitsa kuti Tungsten azigwiritsa ntchito pafupipafupi ngati aloyi.Zophatikizidwa ndi zitsulo zosiyanasiyana kuti zithandizire umunthu wawo komanso mawonekedwe awo.Alloying Tungsten imapereka maubwino okhudzana ndi kukana kutentha komanso kulimba, komanso kumapangitsa kuti magwiritsidwe ake azitha kugwiritsidwa ntchito pamitundu yosiyanasiyana yamagwiritsidwe.Tungsten Carbide ndiye aloyi wamkulu wa Tungsten.Gululi, lopangidwa pophatikiza ufa wa Tungsten ndi Carbon wothira, likuwonetsa kuuma kwa 9.0 pa sikelo ya Mohs, kufanana ndi kuuma kwa diamondi.Kuonjezera apo, malo osungunuka a Tungsten Carbide alloy ndi okwera kwambiri, kufika pa 2200 ° C.Chifukwa chake, Tungsten Carbide imakonda kugwiritsidwa ntchito mokulirapo kuposa Tungsten mumkhalidwe wake wosaipitsidwa, chifukwa cha mawonekedwe ake a Tungsten komanso zabwino zina za Carbon.

Tungsten Carbide Oscillating Drag Blade
tungsten carbide tsamba
tungsten carbide mpeni

Tungsten Carbide blade, yomwe imadziwika kuti imakana kutentha ndi kukwapula komanso kukhalitsa kwanthawi yayitali, imagwiritsidwa ntchito kwambiri pazida zodulira mafakitale monga mipeni yamakina.Makampaniwa agwiritsa ntchito tsamba la Tungsten Carbide kwa zaka pafupifupi zana.Munthawi imeneyi, tsamba la Tungsten Carbide limagwiritsidwa ntchito mobwerezabwereza kuti lipangike ndikudula.Pakadali pano, Tungsten Carbide yasankhidwa ngati chinthu choyenera komanso choyenera kwambiri.Kulimba kwa chipangizochi komanso kupirira kutha kutha kupangitsa kuti chizitha kudula mawonekedwe ovuta kangapo popanda kuvulaza.

Nthawi zambiri, masamba a tungsten carbide amakhala ndi ntchito zambiri m'magawo ambiri, makamaka popanga zida zolimba komanso zida zolondola kwambiri.

kudula masamba
masamba ozungulira

Nthawi yotumiza: Jan-26-2024