Zvakawanda Sei Iwe Unoziva Nezve Tungsten Carbide Powder?

Tungsten carbide inozivikanwa seimwe yezvakaomesesa zvinhu munyika, uye vanhu vanonyatsoziva rudzi urwu rwezvinhu. Asi zvakadini ne tungsten carbide poda, iyo mbishi ye tungsten carbide zvigadzirwa? Muchikamu chino, tichazoziva chimwe chinhu nezve tungsten carbide poda.

Sezvo mbishi

Tungsten carbide zvigadzirwa zvese zvakagadzirwa ne tungsten carbide poda. Mukugadzira, humwe hupfu huchawedzerwa kune tungsten carbide poda sebhainda kusanganisa tungsten carbide particles zvakasimba. Mumamiriro akakodzera, chikamu chepamusoro che tungsten carbide poda, zviri nani kuita kwe tungsten carbide zvigadzirwa zvichave. Asi kutaura zvazviri, tungsten carbide yakachena haina kusimba. Ichi ndicho chikonzero binder iripo. Zita regiredhi rinogara richikwanisa kukuratidza nhamba yevanosunga. Kufanana neYG8, inova giredhi yakajairika inoshandiswa kugadzira tungsten carbide zvigadzirwa, ine 8% yehupfu hwecobalt. Imwe huwandu hwetitanium, cobalt, kana nickel inogona kushandura kuita kwe tungsten carbide. Tora cobalt semuenzaniso, iyo yakanakisa uye yakajairika chikamu checobalt ndeye 3% -25%. Kana iyo cobalt inopfuura 25%, tungsten carbide ichava yakapfava nekuda kwekuwanda kwekusunga. Iyi tungsten carbide haigone kushandiswa kugadzira mamwe maturusi. Kana isingasviki 3%, tungsten carbide particles inonetsa kusunga uye tungsten carbide zvigadzirwa mushure mekunyunguduka zvichave zvisingaite. Vamwe venyu vangave vakavhiringidzika, nei vagadziri vachiti tungsten carbide powder ine binders inogadzirwa ne 100% yakachena mbishi zvinhu? 100% yakachena mbishi zvinhu zvinoreva kuti mbishi yedu haina kudzokororwa kubva kune vamwe.

Masayendisiti mazhinji ari kuyedza kutsvaga nzira iri nani yekugadzira yekudzikisa huwandu hwecobalt, vachiri kuchengetedza kuita kukuru kwe tungsten carbide.

Kuita kwe tungsten carbide powder

Tungsten carbide ine maitiro akawanda, saka hazvina kuoma kufungidzira kuti tungsten carbide poda inewo zvakawanda zvakanakira uye maitiro. Tungsten carbide poda haina kunyungudika, asi inonyungudika mu aqua regia. Saka tungsten carbide zvigadzirwa zvinogara zvakagadzikana mumakemikari. Tungsten carbide poda ine nzvimbo yekunyungudika inosvika 2800 ℃ uye nzvimbo yekubikira inosvika 6000 ℃. Saka cobalt iri nyore kunyunguduka nepo tungsten carbide poda ichiri pasi pekupisa kwakanyanya.

Kana iwe uchifarira tungsten carbide zvigadzirwa uye uchida rumwe ruzivo uye ruzivo, unogona KUBATA NESU nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi peji.