Silicon Carbide Beam Silicon Carbide Beam Kugadzirisazve Kiln Support Systems

Silicon Carbide Beam Silicon Carbide Beam Redefining Kiln Support Systems Mufananidzo Wakatsanangurwa

Tsananguro pfupi:

Matanda eSilicon carbide (SiC) zvinhu zvemhando yepamusoro zvakagadzirwa nezvinhu zvesilicon carbide zvakachena zvakanyanya kuburikidza nekuita kwekubatanidza, kusviba kusina kumanikidzwa, kana maitiro ekugadzirazve. Anozivikanwa nesimba rawo repamusoro-soro rekupisa, kuramba oxidation, uye kuramba kupisa, SiC matanda ave zvinhu zvisingadhuri zvinotakura mutoro mumakilni emazuva ano eindasitiri uye michina yekugadzirisa kupisa.

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Zvinhu zvirimo

Dhayagiramu Yakadzama

Pfupiso yeChigadzirwa

Mumaovheni echinyakare, matanda anowanzogadzirwa nezvidhinha zvinoramba kusimba kana zvinhu zvakagadzirwa nealumina. Kunyange zvazvo zvisingadhuri, matanda akadaro anokanganisika zviri nyore kana tembiricha yakakwira, anokanganisika nekukurumidza, uye ane hupenyu hupfupi hwebasa. Kusiyana neizvi, matanda eSiC anogona kushanda nguva dzose pa1380°C–1650°C uku achichengetedza hunhu hwakanaka hwemakanika. Hupenyu hwawo hwebasa hwakareba ka5–10 kupfuura hwematanda echinyakare, zvichideredza zvakanyanya mari yekugadzirisa, nguva yekushanda, uye mari yekushandisa yese.

Zvakanakira Kushanda Kwakakosha

Kuramba Kupisa Kwakanyanya

Inokwanisa kushanda kwenguva refu pamusoro pe1380°C, ine zvinhu zveSiC zvakapfava zvinokwanisa kushivirira kusvika 1650°C.
Inochengetedza chimiro chayo zvakanaka kana ichipisa zvakanyanya, kunyanya yakakodzera kushandiswa muzvitofu zvematunnel nemachitofu anotenderera.

Zvivakwa zveMichina Zvikuru

Simba remuchina wekuchinjika: 250–350 MPa, rakapetwa kakawanda kupfuura mwenje wemuchina wemagetsi unochinjika.
Kuomarara kwakanyanya (Mohs ~ 9.0) kunoita kuti jira rirambe richiramba kupfekwa uye kushanduka-shanduka kwenguva refu.
Kudzivirira kukambaira kwakanaka kunodzivirira kudonha kana kudonha panguva yekushanda kwenguva refu.

Kuramba Kunoshamisa Kwekupisa Kwekupisa

Inotsungirira kupisa nekutonhora nekukurumidza pasina kutsemuka.
Inotsungirira kushanduka-shanduka kwetembiricha kunodarika 1000°C, yakakodzera maovheni anomira kushanda nguva nenguva.

Kuoxidation & Kuramba Kuora

Inodzivirira mamiriro ekunze ane acidic nealkaline, pamwe nenzvimbo dzinoita kuti ioxide.
Pakupisa kwakanyanya, nzvimbo dzeSiC dzinoumba denderedzwa rekudzivirira reSiO₂, rinodzivirira zvinobudirira kubva pakuoxidation.

Zvishoma uye Zvinochengetedza Simba

Kuwanda kwechinhu ichi kunobva pa2.6–3.1 g/cm³, kwakareruka kupfuura simbi, zvichideredza mutoro wechoto.
Kufambiswa kwemafuta zvakanaka kunovandudza mashandiro ekufambisa kupisa, kunoderedza kushandiswa kwemafuta, uye kunoita kuti chigadzirwa chipfute zvakafanana.

Hupenyu Hwebasa Hwakawedzerwa

Hupenyu hwebasa rakajairika: makore 3-5 kana kupfuura, zvichienzaniswa nemwedzi 6-12 chete yematanda ekare anogumbura.
Kuderedzwa kwekutsiva kunoderedza nguva yekushanda uye kugadzirisa, zvichiwedzera kugona.

Mafomu eChigadzirwa & Magadzirirwo

Matanda eSiC akagadzirwa nenzira dzakasiyana-siyana kuti akwane magadzirirwo akasiyana echoto uye zvinodiwa pakushanda:

Matanda eTsvimbo Akatenderera: Dhayamita yepakati pe Φ30–Φ80 mm; yakakodzera maovheni asingadhuri uye madiki anotakura mutoro.
Matanda Akasimba Akaenzana: Zvikamu zvinosvika 30×30 mm – 100×100 mm; zvakanakira mitoro inorema uye kureba.
Chikwere Chine Hollow / Matanda eI: Huremu hwakareruka uye huremu hwakagadziriswa; hunoshandiswa zvakanyanya mumakiln makuru emugero nemakiln anotenderera.
Matanda Akaumbwa Akagadzirwa Nemaoko: Yakagadzirwa zvinoenderana nemifananidzo yevatengi uye maumbirwo echoto kuti ienderane zvakanyanya.

Hurefu Hwakajairika: 500 mm – 4500 mm (saizi dzakareba dzinowanikwa kana dzakumbirwa).

Minda Yekushandisa

1. Indasitiri yeCeramic

Matanda eSilicon carbide (SiC) anoshandiswa zvakanyanya mumaovheni ekugadzira ceramic, kunyanyakutakura mutoro, rutsigiro, uye kutamiswa kwekupisa.

Zviumbwa zvesimbi zvinoshandiswa zuva nezuva: ndiro, ndiro, makapu, nedzimwe porcelain dzemumba dziri mumatunnel kilns nema roller kilns.
Zviumbwa zveutsanana: zvimbuzi, mabheseni ekugezera, nezvimwe zvinhu zvikuru zvinoda simba rakasimba rekutakura mutoro panguva yekupfura kwemoto kwenguva refu.
Zviumbwa zvesimbi: mataira epasi, mataira emadziro, uye matanda makuru eceramic, uko matanda eSiC anovimbisa rutsigiro rwakagadzikana uye kupisa kwakafanana.
Zvesimbi zvehunyanzvi/zvekuvaka: zvakaita sealumina kana silicon nitride ceramics, izvo zvinoda kupisa kwakanyanya uye kutenderera kwenguva refu, zvichiita kuti hupenyu hurefu hweSiC beams huve hwakakosha.

2. Indasitiri yeMagirazi

Magirazi ekubatidza magirazi: zvivakwa zvinotsigira mabhodhoro, magirazi, uye magirazi akatsetseka panguva yekunamirwa.
Kupisa girazi: mukugadzirwa kwemagirazi emhando yepamusoro (girazi remaziso, girazi rekuratidza, nezvimwewo), matanda eSiC anovimbisa kugadzikana kwehukuru uye kutamiswa kwekupisa kwakafanana.

Zvakanakira: kusachinja-chinja, kupisa kunokurumidza, uye zvikanganiso zvechigadzirwa zvinoderedzwa zvinokonzerwa nekushushikana kusina kuenzana.

3. Indasitiri yeSimbi neUpfu

Kupisa kwesimbi yeupfu: zvikamu zvechivakwa kubva kusimbi, simbi isingatsvi, uye mamwe mapoda esimbi.
Zvinhu zvemagineti: magineti eferrite, anopfurwa pa1200–1400°C, anoda matanda ane simba rekudzivirira kupisa uye anogara kwenguva refu.
Zvinhu zvevhu zvisingawanzoonekwi: kugocha maokisijeni kana makabhohaidhiretsi asingawanzoonekwi, kazhinji mumhepo dzakaoma dzemoto.

SiC beams excelmukudzivirira oxidation uye ngura, zvichiita kuti zvikodzere nzvimbo dzakaoma dzesimbi.

4. Zvinhu zveMakemikari & Simba Idzva

Katalyst calcination: zeolites, ma molecular seeves, uye petroleum catalysts zvinopiswa mumakiln emakemikari anodziya zvakanyanya.
Zvinhu zvitsva zvesimba:
- Zvinhu zveLithium battery cathode (NCM, LFP) zvinopisa.
- Kupisa simba rehydrogen uye zvinhu zvemafuta.

Mabhenefiti: kushandiswa kwesimba kushoma, hupenyu hwebasa hurefu, uye kugara kwenguva refu kwechigadzirwa.

Kuenzanisa neMatanda Echinyakare

Pfuma	SiC Beam	Beam Refractory Beam Rakajairika
Tembiricha yekushanda	1380–1650°C	≤1200°C
Simba reKuchinjika	250–350 MPa	20–40 MPa
Kuramba Kupisa Kwekupisa	Zvakanakisa	Murombo
Hupenyu hweBasa	Makore 3–5	Mwedzi 6–12
Huremu	Huremu hwakareruka	Zvinorema
Kushanda Nesimba Zvakanaka	Yakakwirira	Zvakaderera
Mari Yekugadzirisa	Zvakaderera	Yakakwirira

Mibvunzo Inowanzo bvunzwa - Silicon Carbide Beams

1. Ndeipi tembiricha yepamusoro yekushanda kwematanda esilicon carbide?

Silicon carbide beams inogona kushanda zvakavimbika pa1380°C–1650°Cpasina kuchinja kwakanyanya kana kurasikirwa nesimba. Huremu chaihwo hunoenderana nemaitiro ekugadzira (reactive-bonded, pressureless sintered, kana recrystallized SiC).

2. Ndezvipi zvakanakira SiC beams zvichienzaniswa ne refractory beams dzechinyakare?

Simba rakakwirira(simba rekuchinjika kwemuviri 250–350 MPa)
Hupenyu hwebasa hwakareba(kazhinji makore 3-5, nguva yakareba ka5-10 kupfuura matanda ekare)
Huremu hwakareruka, kuderedza mutoro wezvigadziko zvechoto
Kudzivirira kwakanyanya kupisa kwekupisa, yakakodzera kushandiswa pakuita mabasa ekutanga-kumisa oiri kakawanda
Kushandiswa kwesimba kushoma, kuvandudza kushanda zvakanaka kwekupisa

3. Ndezvipi zvimiro nehukuru zviripo?

Matanda akatenderera: Φ30–Φ80 mm
Matanda akasimba akaenzana: 30×30 mm – 100×100 mm
Sikweya ine mhango / matanda eI: magadzirirwo akareruka ezvigaro zvikuru
Matanda akagadzirwa nemaoko: yakagadzirwa zvinoenderana nemifananidzo yechoto uye zvinodiwa

Hurefu hwehurefu: 500–4500 mm (saizi dzakagadzirirwa dzinowanikwa).

Nezvedu

XKH inonyanya kugadzira, kugadzira, uye kutengesa magirazi egirazi egirazi uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinopa zvigadzirwa zvemagetsi, zvemagetsi zvevatengi, uye zvemauto. Tinopa zvikamu zveSapphire optical, malenzi efoni, Ceramics, LT, Silicon Carbide SIC, Quartz, uye mawafer egirazi esemiconductor. Tine hunyanzvi uye michina yemazuva ano, tinobudirira mukugadzirisa zvigadzirwa zvisiri zvemazuva ano, tichivavarira kuva bhizinesi rinotungamira rezvigadzirwa zvemagetsi.