Carmed carbide chinhu chakashongedzwa chakagadzirwa kuburikidza neupfu hwakaita setsllurgy tekinoroji. Iyo inonyanya kuumbwa mishonga yakaoma yemasimbi ekuramba uye kusunganidza simbi.

Izvo zvinhu zvikuru zvechikamu chekati chinosanganisira Refractory carbide Pounds yakadai se tungsten carbide uye titanium carbide, pamwe neSimbi Podals inoshandiswa seBinders, seCobalt neCobalt neCobal naNickel. Izvi zvinyorwa zvinozivikanwa nokuregedza zvakakwirira, pfeka resimba, simba uye kuomesa, kupisa kupokana uye kupokana nekushambadzira, kunyanya pakupisa uku uchiramba uchiita zvinhu izvi. Kuomesa uye kupfeka kurwisa carbide carbide haina kushandurwa pakatarisana ne500 ° C, uye ichiri kugona kuomesa zvakanyanya pa1000 ° C. Naizvozvo, inoshandiswa zvakanyanya mukugadzira zvishandiso zvekucheka, kuchera maturusi, kuyera zvishandiso, kutonhora kushandira kuumba uye zvikamu zvakasiyana-siyana zvekupfeka zvakashata.

Izvo zvinhu zvikuru zvechikamu chekati chinosanganisira Refractory carbide Pounds yakadai se tungsten carbide uye titanium carbide, pamwe neSimbi Podals inoshandiswa seBinders, seCobalt neCobalt neCobal naNickel. Izvi zvinyorwa zvinozivikanwa nokuregedza zvakakwirira, pfeka resimba, simba uye kuomesa, kupisa kupokana uye kupokana nekushambadzira, kunyanya pakupisa uku uchiramba uchiita zvinhu izvi. Kuomesa uye kupfeka kurwisa carbide carbide haina kushandurwa pakatarisana ne500 ° C, uye ichiri kugona kuomesa zvakanyanya pa1000 ° C. Naizvozvo, inoshandiswa zvakanyanya mukugadzira zvishandiso zvekucheka, kuchera maturusi, kuyera zvishandiso, kutonhora kushandira kuumba uye zvikamu zvakasiyana-siyana zvekupfeka zvakashata.

Iyo ine inotevera inotevera zvinhu:

  1. Kureba kwakakwirira: kuomarara kwemasimichi kazhinji kazhinji kwakanyanya kupfuura izvo zvemidziyo yakajairwa, inoiita kuti ibate zvinopfekedza nekucheka 84Hra-94Hra)

2. Simba rakakwirira: Carbide ine simba rakanyanya, rinogona kumira zvakanyanya kumanikidzwa uye mutoro, uye hazvisi nyore kushomeka kana kuputsa. (Kazhinji trs pakati 2000-300 mpa)

3. Pfeka kuramba

4. Corrosion Rishance: Carbide ine Runako Rwakanaka kune Zvakawanda Zvakawanda Midhiya uye inogona kuchengetedza mashandiro ayo munzvimbo dzine hutsinye.

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6. Magetsi akanaka uye anodziya

Izvi zvivakwa zvinoita kuti catement carbide yakashandiswa zvakanyanya mukugadzira mari yekugadzira, machinji, erispace, petrochemical uye mamwe minda. Mhando dzakasiyana dzebhokisi dzinogona kuve dzakarongedzwa kuti dzisanzwisisane zviitiko zvekuita nekugadzirisa maitiro uye maitiro ekugadzira. Nekudaro, chaiyo maitiro ekuita anogona kusiyana zvichienderana nedumbu rekuumbwa, chimiro uye maitiro ekugadzira. Mune zvinoshanda zvinoshandiswa, zvigadzirwa zvakakodzera zvemabhonzo zvinoda kusarudzwa zvinoenderana nenzira yakatarwa yekushandisa uye zvinodiwa.

CD buri nyanzvi mune tungsten carbide zvigadzirwa zvakadai senge kupfeka kupokana chikamu, miganho yezvishandiso, kucheka zvishandiso uye zvichingodaro.