Iyo yekubheka yeGraphite Silicon Carbide Carblibles: Kiyi kune Yakakwira-Performance Metallurgy

Munyika yeMetallurgy uye Midziyo Sayenzi,kugutsikanachishandiso chakakosha chekunyungudika uye kukanda simbi. Pakati pemhando dzakasiyana-siyana dzechikadzi, graphite silicon carbide Munyaya ino, isu tichasvetuka muChiedza yeGraphite Sic Croprables uye Ongorora kuti kuumbwa kwavo kunoita sei kuti kuve kwekuita kwavo kushamisa kwekushandisa kwakanyanya.

Izvo zvakakosha zvekutanga

Izvo zvakakosha zvikamu zveGraphite Sic Crockibles dziri Flake graphite uye silicon carbide. Flake graphite, kazhinji ichimanikidza 40% yeiyo inowanzoitika, inopa yakanakisa inobata donder uye lubricity, iyo inobatsira kusunungurwa kuri nyore kwesimbi yakakandwa. Silicon Carbide, kugadzira 20% -50% yechibereko, ine mhosva yekukweretwa kweiyo yekukwira kweiyo yekudzivirira yekuvhunduka kwekudzora uye makemikari kugadzikana pakukwirira kwekushisa.

Zvimwe zvikamu zvekuwedzera kushanda

Kuenderera mberi nekuvandudza iyo yakakwira-tembiricha yekushisa uye makemikari kugadzikana kweiyo inowanzoitika, zvimwe zvikamu zvinowedzerwa kune iyo Recerpe:

1. Elemental Silishon Poda (4% -10%): inosimudzira simba rakanyanya-tembiricha uye oxidation kudzikisira kweanowanzoitika.
2. Boron Carbide poda (1% -5%): inowedzera kudzikisira kwemakemikari uye kuramba kuita simbi dzinokonzeresa.
3. CLEY (5% -15%): Zviito seyekuchinjika uye inovandudza mashandiro esimba uye anodzikisira okusimba kweanowanzoitika.
4. Thermosta binder (5% -10%): inobatsira kusunga zvikamu zvese pamwechete kuti ugadzire chimiro chejohisi.

Iyo yakakwira-yekupedzisira fomula

Zvekushandisa zvinodiwa kunyangwe zvakakwirira kuita, yakakwira-yekupedzisira graphite chumula formula inoshandirwa. Iyi formula inosanganisira zvikamu 98% graphite, 2% calcium oxide, 1% zirconium oxide, 1% boric acid, 1% sodium silte, uye 1% aluminium silte. Aya mainwiwa ekuwedzera anopa kudzikisira kusingafadzi kudziya kwakanyanya uye nharaunda yemakemikari.

Kugadzira maitiro

Kugadzirira kweGraphite Sic Croctibles kunosanganisira maitiro emhando. Pakutanga, flake graphite uye silicon carbide yakasanganiswa zvakakwana. Zvadaro, Elemental Silishon Poda, Boron Carbide poda, ivhu, uye iyo thermostal binder inowedzerwa kumusanganiswa. Iyo yakasanganiswa inobva yadzvanywa muchimiro uchishandisa muchina unotonhora. Pakupedzisira, vakaumbwa vakaumbwa vanozotakurwa mune chiviridzo chakakura kwazvo kuti vasimbise simba ravo rekusimba uye kudzikama.

Zvikumbiro nezvakanaka

Graphite Sic Croplibles inoshandiswa zvakanyanya muindasitiri yesimbi yekunyungudika uye kukanda simbi simbi, simbi, mhangura, uye aluminium. Vavo vepamusoro-soro vanoisa mufambiro vanosimbisa yunifomu yekudziya uye inoderedza simba rekushandisa. Iyo yakakwira yekukwira yekukanda simba rinodzora njodzi yekupaza panguva yekukurumidza tembiricha tembiricha, nepo kugadzikana kwemakemikari kuchena kwesimbi yakanyungudutswa.

Mukupedzisa, iyo nzira yeGraphite Silicon Cardide Carbliblesss is a wased-tuned kusanganisa kwezvinhu zvinopa chiyero cheiyo inovhara kubatana, iyo thermal kuvhundutsa kuramba, uye kugadzikana kwemakemikari. Kuumbwa uku kunoita kuti vazvikurudzire mumunda weSimbi, kwavanotamba basa rakakosha mukunyauka uye vakavimbika nekukanda mitezo.

Nekunzwisisa zvikamu uye kugadzira maitiro egriphite sic croctics, maindasitiri anogona kuita sarudzo dzevazivikanwa kune yavo chaiyo yekunyorera, inovimbisa kushanda kwayo uye kuzere kweanodzvinyirira kwavo. Semunhu tekinoroji inofambira mberi, dzimwe nzira dzekudzokorora uye dzekugadzira maitiro eGriphite Sic croctiblbiles inotarisirwa, ichivira nzira yekutamba zvakanyanya uye yakagadzirirwa metallurgical maitiro.