(Snbn breaking mheteInogadzirwa naWintrustek)

Kutenderedza kuenderera mberi kwekukanda kunoda kufambisa zvinhu zvakaumbwa kubva pakubata kwechiitiko kuGrafiti kufa uye kutonhora gungano pasina kushandisa giravhiti. Mushure mekufamba negrafiti kufa uye akati wandei zvakabatana, iyo yakanyungudutswa zvinhu zvinopedzisira zvichipfuura nemhete yeFefractor inonzi breaking mhete kuti ipinde nzvimbo yekusimbisa. Izvo zvakakosha kuti mhete yekuzorora chengetedza kutendeka kwayo panguva yekushisa kwekushisa iyo inoitika kana nzvimbo inopisa inopa nzira kunzvimbo inotonhora (nzvimbo yekusimbisa). Inofanira kubvumira chinhu chakanyungudutswa kuti chengetedze kuyerera zvakasununguka pasina kunamatira kana kuvaka kumusoro kweperinces. Break mhete chinhu chakakosha chechikamu chekuenderera mberi chinoramba, kunyangwe ivo vachiita kunge vari chikamu chakatwasuka chegungano rakazara. Kupisa kwese kwaizoraswa muchiitiko icho zvikamu izvi zvikatadza kana kutyora, kutumira njodzi dzekuchengetedza uye dzinoda huwandu hwakawanda hwechiitiko chekutsiva uye kuchenesa.

Boron Nitrideinoratidzira kushamwaridzana kwakanyanya-tembiricha, kusimbisa kwemagetsi, uye kufambidzana. Pana 1800 ° C, inoratidzira yakasarudzika yemakemikari kugadzikana uye inoramba yakagadzikana kubva kabhoni uye kabhoni monoxide. Uyezve, simbi yakanyungudutswa, uye isina kunyungudutswa slag isingasviki. Pamusoro pezvo, BN inogona kugadzirwa muzvikamu zvepamusoro-zvakakwirira uye zvinokatyamadza. Iyo yakakwirisa inoramba ichikanda kuparadzanisa mhete yeiyo yakanyungudutswa simbi yakawedzera kushandiswa kweBoron nitride mhete. Mune mamiriro ekunze ane preuum yakanyanya, inogona kuramba ichirova ichishanda zvakanyanya kupisa.

Boron NitrideRing Miromo

• Yakaderera simbi yakanyungudutswa

• Yakaderera inowedzera kuwedzera uye yakaenzana yakasimba inobata

• Kuneta kwakanakisa kune kupisa kushamisika

• Yakanyanya kukwidziridzira tembiricha ine dziviriro yakakodzera kubva kune iyo inert magasi

Bn ceramicine marudzi mazhinji emhando,SnbnInoita yakanyanya kunaka mumidziyo yakatwasuka yekukanda midziyo:

Kana zvasvika pakuenderera mberi kwekuenderera kwekukanda masimbi asina musoro,Snbn (Boron Nitride + Silicon Nitride)composite cereracs anoita zvakanaka. Mhete dzakakwana dzekuvimbisa kupatsanurwa uye kwakajeka kupatsanurwa kwesimbi kubva pakuyerera kwesimbi sezvo vasiri-kunyorova simbi, oxidation-inopesana, uye nemakemikari inter.

Zvakanakira zveSnbn breaking mhete

• Oxidation inodzivirira: kusvika pa1000 ° C mumhepo

• Yakakwira-temp yakagadzikana: mune vacuum kana inert gasi, kusvika 1700-1800 ° C

• Isina-kunyorovesa: inodzivirira slag uye simbi kubva mukuomerera

• Kuparadza uye Corrosion: Matsamba Ekudzvinyirira Simbi uye Anodzivirira

Zvakanakira izvoSnbn breaking mheteTichienzanisa nemhete graphite

Snbn Ceramic Kupwanya Mhete, izvo zvakagadzirirwa kuti uwedzere kukanda maitiro ekukanda, ita zviri nani kupfuura zvimisikidzo graph nekuti ivo vakasununguka zvachose kubva kuCarbon kusvibiswa uye vane zvinoshamisa oxidation kuramba. Kwavo kusiri-kusanzwisisika kwemvura uye kusimba pasi pekupisa kuchirisa gomba rekuvimbisa kukwirisa kupedzisa uye kutsvedza simbi yekuyerera.

Chaizvoizvo Zvikumbiro

• Kuenderera mberi kukwira kwakasarudzika masisitimu ekusanyungudutswa masimbi

• Ceramic zvipinganidzo zve molten yemhangura, nickel, uye aluminium alloys

• Graphite mhete kutsiva mukudzora kwesimbi kwekuparadzanisa

• Oxidation-inodzivirira zvikamu zvekakwira-tembiricha simbi yekugadzirisa