Tungsten Carbide - Ma carbide a tungsten okhala ndi simenti amachokera ku tinthu tambiri ta tungsten carbide tomwe timalumikizidwa pamodzi ndi chitsulo chosungunuka. Zomangira zodziwika bwino zomwe zimagwiritsidwa ntchito pa mphete zomangira ndi nickel ndi cobalt. Kapangidwe kake kamadalira matrix a tungsten ndi kuchuluka kwa zomangira (nthawi zambiri 6 mpaka 15% polemera pa voliyumu iliyonse). Tungsten carbide ndi chinthu cholimba kwambiri chomwe chimatha kupirira kuwonongeka, ndipo kumangidwa kwa nickel ndiye chinthu chofala kwambiri chomwe chimagwiritsidwa ntchito pakati pa mapaipi. Mphete zomangira mu chinthuchi zimapereka chitetezo chabwino ku kugwedezeka kwa makina kapena kutentha, koma zimakhala zochepa mu mawonekedwe a PV ndipo zimakhala zosavuta kuwonongeka ndi kutentha poyerekeza ndi zomangira zapamwamba.

Tungsten carbide (TC) imagwiritsidwa ntchito kwambiri ngati ma seal faces kapena mphete zokhala ndi mphamvu yolimba, fractures yambiri, kutentha kwambiri, komanso kutentha pang'ono komwe kumathandizira. Tungsten carbide seal-ring ingagawidwe m'magulu awiri: rotating seal-ring ndi static seal-ring. Mitundu iwiri yodziwika bwino ya tungsten carbide seal faces/ring ndi cobalt binder ndi nickel binder.

ND carbide imapanga mphete zomatira m'mitundu yosiyanasiyana kuphatikiza banja lonse la nickel-bonded grades lomwe limapereka kukana kwa dzimbiri kwapamwamba. Nkhope zomatira zomatira komanso zopukutidwa za N&D Carbide zimakhala zathyathyathya mkati mwa mikanda imodzi ya helium. ND Carbide imapanga malinga ndi zomwe makasitomala akufuna - mumapeza zololera, zomaliza, ndi mtundu wa carbide womwe pulogalamu yanu imafuna.