Zotsatira za kachulukidwe pazinthu za tungsten carbide

Kuchulukana kwatungsten carbideimakhudza zambiri mwazinthu zake.Tungsten carbide imakhala ndi kachulukidwe kwambiri, nthawi zambiri pafupifupi 15 g/cm3, yomwe imapatsa mphamvu yake yabwino komanso kukana kuvala.Kukwera kwapang'onopang'ono, kumakhala kolimba komanso kosamva kuvala zinthuzo kudzakhala.

Izi zimapangitsa kukhala chinthu choyenera kugwiritsidwa ntchito pazinthu zolemetsa kwambiri m'mafakitale monga migodi, zitsulo, ndi kubowola mafuta.Kuchulukana kwa tungsten carbide kumakhudzanso matenthedwe ake ndi magetsi.Ngakhale ndi kondakitala wabwino wamafuta, kachulukidwe kakang'ono ka tungsten carbide kumatha kuchepetsa matenthedwe ake, omwe nthawi zina angayambitse kusweka kwamafuta ndi kupindika pansi pazovuta kwambiri.

Kuphatikiza apo, kachulukidweko kumatha kukhudza mphamvu yamagetsi yazinthuzo, ndikupangitsa kuti ikhale yoyenera makina otulutsa magetsi.Chinanso chomwe chimakhudzidwa ndi kachulukidwe ka tungsten carbide ndi kulimba kwake.Nthawi zambiri, tungsten carbide imakhala yolimba kwambiri, imakhala yolimba kwambiri, zomwe zimapangitsa kuti ikhale yosavuta kusweka ikakhudzidwa kapena kupindika.Komabe, pophatikiza tungsten carbide ndi zida zina ndi njira zopangira monga sintering, opanga amatha kukulitsa kulimba kwake ndikuletsa kulephera msanga.

Pomaliza, kachulukidwe watungsten carbidendi chinthu chofunika kwambiri chomwe chimatsimikizira zambiri za katundu wake, kuphatikizapo mphamvu, kukana kuvala, matenthedwe a kutentha ndi magetsi, ndi kulimba.Chifukwa chake, opanga amayenera kuwongolera kachulukidwe akamapangidwa, pogwiritsa ntchito zida zapamwamba kwambiri, ndikugwiritsa ntchito njira zopangira zotsogola kuti apange zinthu zokhazikika, zolimba za tungsten carbide.