Mundima yeindasitiri umo kupisa kwakanyanya, corrosive media, uye mamiriro ekushanda akanyanya anowanzoitika, zvinhu zvechinyakare kazhinji hazvina kukwana. Semutungamiri mukuita sintered silicon carbide ceramic tekinoroji, isu tinonyatsoziva kuti iyi shanduko inotsanangura sei miganhu yetekinoroji yekutsinhana kupisa. Ichi chinyorwa chichakutora iwe kuti unzwisise kuti seisilicon carbide heat exchangersvave “vanotenderera” munzvimbo dzakaoma.
Iwo mana Mabhenefiti eSilicon Carbide
Silicon carbide (SiC) ndeyemhando yepamusoro ceramic zvinhu zvakagadzirwa nehunyanzvi, uye kusanganisa kwayo kwakasarudzika kwezvivakwa kunoita kuti ive sarudzo yakakodzera yemidziyo yekutsinhanisa kupisa pasi pemamiriro ekushanda akanyanya.
1. Excellent thermal conductivity
Iyo yekupisa conductivity inoshanda yesilicon carbide inodarika iyo yemidziyo yesimbi senge simbi isina tsvina, uye inogona kukurumidza kutamisa kupisa mumamiriro ekupisa kwepamusoro, zvakanyanya kuvandudza mashandisiro esimba uku ichideredza vhoriyamu yemidziyo.
2. Kusatya kutonhora kwakanyanya
Zvigadzirwa zvesimbi zvinogara zvichipfava uye deformation pasi pekupisa kwakanyanya, nepo silicon carbide inogona kuchengetedza kugadzikana munzvimbo dziri pamusoro pe1350 ° C, zvichiita kuti ive yenguva refu yakavimbika shamwari yemidziyo yakadai seyepamusoro-tembiricha kilns uye makemikari reactor.
3. Nyanzvi yepanyama mukudzivisa kuora
Ingave mune corrosive media senge yakasimba acids kana yakakwira munyu nharaunda, inodzivirira oxide layer inongoerekana yaumbwa pamusoro pesilicon carbide kudzivirira kukukurwa kwemakemikari uye zvakanyanya kuderedza kuwanda kwekugadzirisa.
Iyo yakakosha yekuita sintering process
Yedu yepakati tekinoroji, reaction sintered silicon carbide (RBSC), inoumba dense uye yunifomu ceramic kompositi nekupinza zvinhu zvesilicon mune porous kabhoni matrix. Uku kubudirira kwetekinoroji kunounza matatu makuru mabhenefiti:
-Deredzai pfungwa dzisina simba dzinokonzerwa nemukati pores mune zvechinyakare sintered zvinhu
-Kunyatso kubereka yakaoma kuyerera chiteshi dhizaini kuti uvandudze kupisa kwekufambisa kushanda zvakanaka
-Kuenzanisa kuita kwepamusoro uye kudzora mutengo
Kugadzikana kwenguva refu, kuderedzwa kwemutengo mukati mehupenyu hwese
Kugara kuchitsiviwa kwechinyakare simbi dzinopisa kupisa nekuda kwekuora uye kuyera yave nhoroondo. Iko kusimba kwemukati kwesilicon carbide zvinhu zvinogonesa kusagadzikana kwekushanda kwechiitiko panguva yekuisa, ichienderera mberi ichigadzira kukosha mukati mehupenyu hwese hwemidziyo.
Semugadziri anoshanda mukuita sintered silicon carbide kweanopfuura makore makumi maviri,Shandong Zhongpengyagara yakazvipira kupa yakagadziridzwa yekupisa manejimendi mhinduro kune vatengi. Kunyangwe iwe uchida kudzoreredza masisitimu aripo kana kugadzira michina mitsva, timu yedu ichakubatsira iwe kuburitsa iyo yakazara mukana wesilicon carbide zvinhu.
Nguva yekutumira: May-19-2025