Nanga bwanji Tungsten Carbide Heading Dies?

1. Za kapangidwe ka WC-Co (Tungsten Carbide)

WC-Co (Tungsten Carbide) ndi dzina lodziwika bwino lachitsulo china chomwe chimaphatikizidwa ndi tungsten carbide (WC) ndi cobalt (Co) yomwe imakhala yomangira ndi sinter pa kutentha kwakukulu ndikupangidwa. Nthawi zambiri, imawonedwa kuti ili ndi kuuma pafupi ndi diamondi, koma imatha kusinthidwa chiŵerengero cha WC ndi Co kutengera ogwiritsa ntchito ena ndipo imatha kusinthidwa mawonekedwe. Ikhoza kusinthidwa khalidwe powonjezera Ni kapena Cr, ndipo opanga zipangizo amapanga mitundu yosiyanasiyana ya WC-Co (Carbide). WC-Co (Carbide) yopanda Co imapangidwanso. WC-Co (Carbide) imagwiritsidwa ntchito makamaka ngati zinthu zomwe zimafunikira kukana kwa abrasion komanso kukana kwake monga chida chodulira kapena kufa. Titha kusankha mtundu uliwonse wa WC-Co (carbide) kutengera zomwe kasitomala akufuna.

2. Za magwiridwe antchito a tungsten carbide

Mphamvu. Tungsten carbide ili ndi mphamvu zambiri zakuthupi ndipo ndi yolimba kwambiri komanso yolimba. Mphamvu yoponderezedwa ndi yayikulu kuposa pafupifupi zitsulo zonse zosungunuka, zotayidwa, zopukutidwa, ndi ma aloyi.

Kukhazikika. Zolemba za Tungsten carbide zimayambira (2) mpaka (3) nthawi zolimba ngati chitsulo komanso (4) mpaka (6) nthawi zolimba ngati chitsulo chonyezimira ndi mkuwa. Young's Modulus ndi mpaka 94,800,000 psi.

Kukaniza Kutentha- Tungsten Carbide imalimbana kwambiri ndi mapindikidwe ndi kupatuka ndipo ndiyofunika kwambiri pamapulogalamu pomwe kuphatikiza kocheperako pang'ono ndi mphamvu zabwino zomaliza ndizoyamba kuziganizira.

ZotsatiraZotsutsa. Kwa zinthu zolimba zotere zomwe zimakhala zolimba kwambiri, kukana kwamphamvu kumakhala kwakukulu.

Njira Zomanga. Tungsten carbide imatha kumangirizidwa kuzinthu zina ndi brazing, epoxy simenti, kapena njira zamakina. Kuchuluka kwa kutentha kwa Tungsten carbide kumayenera kuganiziridwa mosamala pamene preforms imaperekedwa pogaya kapena EDM.

Zhuzhou Better Tungsten Carbide Company imapereka makulidwe osiyanasiyana ndi mawonekedwe a mutu wa tungsten carbide umafa, kutalika kwake kumasiyana kuchokera ku 300mm, ndipo kutalika kumatha kupitilira 100mm. Carbide amafa ndi dzenje lalikulu, dzenje la hexagonal, kapena mawonekedwe a taper amapezekanso.

Ngati muli ndi chidwi ndi tungsten carbide afa ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa foni kapena makalata kumanzere, kapena TITUMIZANI MAIME pansi pa tsamba.