Kugadzirwa kweTungsten Carbide Powder

Tungsten carbide poda ndiyo huru yezvigadzirwa kugadzira tungsten carbide zvigadzirwa. Zvimwe zvinhu zvinogona kutenga tungsten carbide poda zvakananga, uye zvimwe zvinogona kudzokorodza kubva kune vamwe. Tungsten carbide poda haiwanikwe zvakananga mumasikirwo. Izvo zvinogadzirwa nenhevedzano yemaitiro. Muchikamu chino, kugadzirwa kwe tungsten carbide powder ichava sumo pfupi.

Kugadzirwa

Tungsten carbide ine huwandu hwakaenzana hwe tungsten uye kabhoni. Kuti ibudise tungsten carbide, tungsten trioxide inofanira kuva hydrogenated uye kuderedzwa kutanga. Mukuita uku, tinogona kuwana tungsten hupfu uye mvura yemvura. Ipapo iyo tungsten poda uye kabhoni inotsikirirwa pasi pekumanikidzwa kwekunze kune yakaenzana moleshi. Iyo yakatsikirirwa block ichaiswa pani yegraphite uye inopisa kusvika kupfuura 1400 ℃ muchoto chekupinza nerukova rwehydrogen. Nekuwedzera kwekushisa, 2 moles ye tungsten ichaita ne 1 mole ye carbon uye inogadzira W2C. Uye ipapo iyo yakaenzana tungsten uye kabhoni ichaita uye tungsten carbide ichagadzirwa. Maitiro ekutanga anoitika kare pane yekupedzisira nekuti tembiricha yeyaimbova maitiro yakadzikira. Panguva ino, kune yakawandisa W, W2C, uye WC iripo muchoto. Vachaita pasi pekushisa kwepamusoro. Mushure mekunge maitiro apera, tinogona kuwana tungsten carbide poda.

Iyo huru kemikari reaction yakaita seinotevera:

WO3 + 3H2 → W + 3H2O

2W + C = W2C

W + C = WC

Storage

Tungsten carbide poda iri nani kuchengetwa muvacuum packing uye kuchengetwa mukamuri inotonhorera uye yakaoma.

Application

Tungsten carbide poda inoshandiswa kugadzira tungsten carbide zvigadzirwa. Tungsten carbide poda, yakasanganiswa neimwe chikamu chemabhandi inozoumbwa uye kunyudzwa mune akasiyana tungsten carbide zvigadzirwa kuti zviiswe mukushandisa kwakasiyana. Tungsten carbide poda inogona kugadzirwa kuita tungsten carbide mabhatani ekushandisa mugodhi, tungsten carbide studs yeHPGR, tungsten carbide rods yekugadzira zvigayo zvekupedzisira, uye tungsten carbide burr yekucheka nekugaya zvimwe zvinhu.

Kubva muchinyorwa chino, tinogona kuziva kugadzirwa kwe tungsten carbide poda, inova iyo yakabikwa yeakawanda tungsten carbide zvigadzirwa uye tungsten alloys. Saka kuchengetedza zvakakodzera tungsten carbide poda kwakakosha kuve nechokwadi chekuti tungsten carbide zvigadzirwa zvinogona kuchengetedza maitiro avo.

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.