Kemikari zvimiro zve tungsten carbide

Tungsten carbide (WC) imhando yeakaomeswa alloy, inoumbwa nekabhoni uye tungsten zvinhu zvakabatanidzwa zvakabatanidzwa.Zvimiro zvayo zvemakemikari zvakagadzikana, uye hazvisi nyore kuita nemhepo, asidhi, alkali uye zvichingodaro pane tembiricha.Uye zvakare, tungsten carbide inewo yakakwira kunyungudika uye kuoma, izvo zvinoibvumira kuchengetedza kuita kwakanakisa mukupisa kwepamusoro uye kudzvanywa kwenzvimbo.

Zvenyama zvimiro zve tungsten carbide

Hunhu hwetungsten carbide hunosanganisira kuwanda kwayo, kuoma, kudziya kwemafuta, nezvimwewo. Kuwanda kwayo kunosvika 15.6g/cm³, uye kuomarara kwechipiri kune diamond, kusvika pa2800-3500MPa.Uye zvakare, tungsten carbide zvakare ine yakanaka yekupisa conductivity uye magetsi ekudzivirira, zvekuti inoshandiswa zvakanyanya mukupisa kwakanyanya uye yakakwirira voltage midziyo, semiconductors nemimwe minda.

Kugadzirira nzira ye tungsten carbide

Nzira huru dzekugadzirira tungsten carbide inzira ye electrochemical, nzira yekudzikisa uye zvichingodaro.Electrochemical nzira iri kuburikidza ne electrolysis yesimbi tungsten uye kabhoni, zvekuti inopindira mune mamwe mamiriro ekugadzira tungsten carbide.Iyo yekudzikisa musimboti ndeyekuita WO-₃ nekabhoni dema pane yakanyanya tembiricha kuumba tungsten carbide.Nzira idzi dzinogona kuwana kugadzirwa kwakakura kuzadzisa zvinodiwa neindasitiri.

Tungsten carbide application ndima

Tungsten carbide ine huwandu hwakawanda hwekushandisa, kusanganisira zvemagetsi, ndege, mota uye zvichingodaro.Mumunda wemagetsi, tungsten carbide inoshandiswa sematurusi ekucheka maturusi, maturusi ekucheka, nezvimwewo, kuvandudza kushanda zvakanaka.Mumunda wendege, tungsten carbide inogona kushandiswa kugadzira zvikamu zveinjini yendege, zvimiro zvendege, nezvimwe, kuvandudza tembiricha yayo yepamusoro uye kuramba kupfeka.Muchikamu chemotokari, tungsten carbide inoshandiswa kugadzira zvikamu zveinjini, magiya, nezvimwe, kuvandudza kusamira kwavo kupfeka uye kusagadzikana kwekuora.

Zvakanakira tungsten carbide

Zvakanakira tungsten carbide zvinonyanya kuratidzwa mune zvinotevera zvinhu:

1. High tembiricha corrosion resistance: Tungsten carbide inogona kuramba yakagadzikana zvinhu zvemakemikari pasi pemamiriro ekunze ekupisa, uye hazvisi nyore kuve oxidized uye corrod.

2. Oxidation resistance: Tungsten carbide haisi nyore kuisa oxidize pakupisa kwepamusoro, uye inogona kubudirira kudzivisa kukukurwa kweoxidation.

3. Simba rakakwirira uye kuoma: Tungsten carbide ine kuoma kwepamusoro uye simba, inogona kudzivisa kushungurudzika kwakanyanya uye nzvimbo yakakwirira yekutakura.

4. Kuramba kwakanaka kwekupfeka: Tungsten carbide ine yakanaka kupfeka kusagadzikana uye inogona kunyatso kurwisa kupokana uye kupfeka.

Kuipa kwe tungsten carbide

Kunyangwe tungsten carbide ine zvakawanda zvakanakira, inewo zvimwe zvayakaipira.Chekutanga pane zvese, kugadzirisa tungsten carbide kwakaoma uye kunoda yakakosha michina uye maitiro.Chechipiri, mutengo we tungsten carbide wakakwira zvakanyanya, izvo zvinomisa kushandiswa kwayo mune mamwe minda.Uye zvakare, tungsten carbide kukanganisa kupikisa kwakashata, isina kusimba, inoda kutarisisa.

Ramangwana rekuvandudza maitiro e tungsten carbide

Nekuenderera mberi kwekusimudzira kwesainzi uye tekinoroji, tungsten carbide ine mukana mukuru wekusimudzira mune ramangwana.Chekutanga pane zvese, mhando nyowani dzetungsten carbide zvinhu zvinogara zvichigadzirwa, senge nano tungsten carbide, composite tungsten carbide, nezvimwe, zvine mashandiro ari nani uye huwandu hwakawanda hwekushandisa.Chechipiri, nzira nyowani dzekugadzirira uye matekinoroji ari kubuda zvakare, senge kemikari vapor deposition, kuwedzera kweplasma, nezvimwe, izvo zvinogona kugadzirira zvemhando yepamusoro tungsten carbide zvinhu zvakanyanya.

Maitiro ekushandisa tungsten carbide zvine mwero

Kuti tishandise tungsten carbide zvine musoro, isu tinofanira kutanga tanzwisisa zvimiro zvayo uye hunhu, uye sarudza iyo chaiyo tungsten carbide zvinhu zvinoenderana neyakasiyana mashandisirwo ezvinodiwa.Chechipiri, isu tinofanira kutarisisa kusarudzwa kwekugadzira tekinoroji, kudzivirira zvakanyanya kugadzirisa uye kupisa kwakanyanya kurapwa, kuitira kuchengetedza kuita uye kugadzikana kwe tungsten carbide.Pamusoro pezvo, isu tinofanirwa kutarisisa nezvekuchengetedzwa kwezvakatipoteredza uye nyaya dzekuchengetedza, uye kuderedza kugadzirwa kwemarara uye kukanganisa kwezvakatipoteredza zvakanyanya sezvinobvira.

Muchidimbu, tungsten carbide chinhu chine hupamhi hwekushandisa uye ramangwana rekusimudzira kugona, uye tarisiro yekushandiswa kwayo muminda dzakasiyana yakakura.Kuburikidza nekutsvaga nekuenderera mberi nekuvandudza, tine chivimbo chekuti tichashandisa zviri nani zvinyorwa izvi zvakanakisa mune ramangwana uye nekubatsira mukusimudzira nzanga yevanhu.