Mashandisirwo Atsva eGreen Silicon Carbide Micropowder muIndasitiri yeCeramics
Lao Zhang akashanda mukugadzira zvicherwa zvesimbi kwemakore anopfuura makumi matatu. Musoro wake mukuru waimbove wekukura kwezvibereko. Kusawirirana kudiki mukudzora tembiricha panguva yekupiswa kwechitofu kunogona kukonzera kutsemuka nekukanganisika kwechigadzirwa. Mumakore achangopfuura, fekitori yake yakatanga kushandisa chinhu chinonzi "girini silicon carbide micropowder,” uye zvinhu zvachinja zvikuru. “Zvinoshamisa zvechokwadi,” anodaro. “Zvakafanana nekuwedzera MSG mundiro—zvinovandudza kunaka uye zvinochengetedza kugadzikana.”
Upfu hwegirini hwesilicon carbide hunongova hupfu hwakatsetseka hwegirini hwakanyanya kuomarara, hunodzivirira kupisa kwakanyanya, uye hunhu hwemakemikari hwakagadzikana zvikuru. Pakutanga hwaishandiswa zvakanyanya pakubvisa mabara, kudzima, uye kucheka semiconductor, hapana aitarisira kuti huchadzokazve muindasitiri yeceramics. Asi, yave ichitanga nzira itsva dzakawanda muindasitiri yeceramics mumakore achangopfuura.
1. Sei ndisina kumbofunga nezveizvi? — "Kugadzirisa zvinhu zvikuru" kwe micropowder
Zvigadzirwa zveCeramics zvingaita sezviri nyore, asi chaizvoizvo zvakaoma kunzwisisa. Zvinhu zvechinyakare zveCeramics zvinowanzoita sezvisina kuenzana panguva yekuomeswa uye kupiswa, zvichikonzera kutsemuka. Magirazi anowanzotsemuka nekuda kwekusawirirana kwema coefficients ekuwedzera kwekupisa. Musiyano mukuru unokonzerwa nekuwedzera kwe green silicon carbide micropowder ndeyekugadzikana kuri nani.
Nekuda kwekuoma kwayo kukuru uye saizi yezvidimbu zvidiki, kuiswa kwayo mumuviri kunozadza maburi uye kunoita kuti pave nechimiro chakasimba. Mumashoko emhizha ane ruzivo, “Zvakafanana nekukanya mukanyiwa kwemaminitsi gumi—zvinoita kuti unyanye kutsenga.” Uyezve,kabhidhi yegirini yesilicon Kufambiswa kwekupisa kwakanaka kweupfu hwe micropowder kunoita kuti tembiricha ipararire zvakaenzana muchoto, zvichideredza njodzi yekupisa zvakanyanya kana kupisa zvishoma. Zvakafanana nekuputira mabhanzi muchitofu chinopiswa nehuni, icho chaimbova chakaoma kudzora. Iye zvino, ma steamer emazuva ano anopa sarudzo isina matambudziko asi inoshanda.
2. Hazvisi kungo "simbisa" chete, asi zvakare chinhu che "kusimbisa".
Zvisinei, kufunga nezve green silicon carbide micropowder kungova "chinhu chinosimbisa" kungave kusakoshesa zvakanyanya. Mafekitori emazuva ano eceramic haachisiri kungogadzira ndiro, mabheseni, nemapoto chete. Zvigadzirwa zvepamusoro-soro zvakaita se structural ceramics, electronic ceramics, uye ceramics dzisingapfeki zviri kuramba zvichiwedzera kufarirwa, uye green silicon carbide micropowder yave ichitamba basa re "nyanzvi yekuyambuka miganhu."
Semuenzaniso, zvinhu zvemagetsi zveceramic zvinoda kufambiswa kwemhepo zvakanyanya, kuvharwa kwemhepo kwakanyanya, uye kuwedzera kushoma; kunyangwe musiyano mudiki unogona kukanganisa hupenyu hwezvinhu zvacho. Kuwedzera huwandu hwakakodzera hwe silicon carbide micropowder yegirini kunovandudza zvakanyanya kwete simba remuchina chete asiwo kufambiswa kwemhepo zvakanyanya. "Zvakafanana nekuisa jekete rine mhepo inotonhorera pabhodhi redunhu," mumwe mainjiniya akatsanangura izvozvo.
Mumwe muenzaniso ndewe ceramics dzisingapfeki. Ceramic linings dzinowanzo shandiswa mumichina yekuchera migodhi uye mumichina yekugadzira magetsi inopisa. Kare, alumina ceramics dzaipfekwa nekukurumidza uye dzaida kutsiviwa kakawanda. Kuwedzerwa kwe green silicon carbide micropowder kwakawedzera zvakanyanya kuomarara uye kuramba kupfeka kwe ceramics, zvichiwedzera hupenyu hwadzo hwekushanda neinopfuura 30%.
3. Musiyano uripo pakati pe "kuva ivhu" ne "tekinoroji" ingori pfupfu diki diki
Zvingave zvakaoma kufungidzira kuti zviumbwa zvesimbi, zvaimboonekwa seindasitiri yechinyakare ye "matope nemoto," ikozvino zviri kugamuchira tekinoroji yepamusoro-soro. Green silicon carbide micropowder ndeimwe yezvinhu zvakakosha zvakachinja zviumbwa zvesimbi kubva pa "rustic" kuenda ku "high-tech."
Semuenzaniso, mamwe makambani ari kuedza kudhinda kwe3D kuti agadzire zvikamu zvakaoma zveceramic. Maitiro aya anowanzo kundikana nekuda kwekuoma kukuru panguva yekudhinda. Kuwedzera green silicon carbide micropowder kune ceramic slurry kunovandudza zvakanyanya kuumbwa uye kugadzikana kwezvikamu zvakadhindwa, zvichiita kuti kunyange zvikamu zvakanaka zveceramic zvikwanise kudhindwa zvinobudirira panguva imwe chete.
Mumwe muenzaniso ndewezvinhu zve ceramic filters zvisingakuvadzi nharaunda. Pakuchenesa mvura yakasviba yemumaindasitiri kana gasi rinobuda muutsi, ma ceramic filters echinyakare anowanzo vharika uye haana simba. Kuwedzerwa kwe green silicon carbide micropowder kunoita kuti zvinhu zve filters zvive nemaburi akafanana, hunhu hwemakanika huri nani, uye kuramba makemikari kwakawedzerwa, zvichiita kuti zvive "zvakasimba uye zvinogara kwenguva refu" zvechokwadi.
4. Kunyange zvazvo paine matambudziko, mugwagwa uri mberi uri kufambira mberi.
Panguva iyoupfu hwegirini hwesilicon carbideZviri kuvimbisa, hazvisi mushonga wekurapa. Dambudziko guru parizvino mutengo. Upfu hwesilicon carbide hwakachena hwakanyanya huchiri kudhura, zvichiita kuti kushandiswa kwakawanda kuve kwakaoma kumakambani anogadzira zviumbwa zvesimbi zvepakati nepasi.
Nyaya yechipiri ndeyekuchinjika kwemaitiro. Mhando dzakasiyana dzeceramic uye masisitimu ekupfura zvinoda zvinodiwa zvakanangana nehukuru hwezvidimbu uye chiyero cheupfu hudiki. Kubudirira hakugone kuwanikwa nekungo "zvikanda mudenga." Zvinoda kuyedza zvakanyanya uye kukanganisa, uye zvinoda kugadziriswa kwemitsetse yekugadzira iripo. "Unofanira kuyambuka rwizi nekubata matombo, asi kana wangozvigadzirisa, mugwagwa unova wakakura zvakanyanya," akadaro maneja wekugadzira.
Zvisinei, makambani akawanda ari kuda kuisa mari mukutsvaga nekuvandudza, uye mapundu emhando yepamusoro esilicon carbide anogadzirwa munyika akatangwa. Mitengo iri kuramba ichiderera, uye tekinoroji yekushandisa iri kukura.
5. Mhedziso: Hupfu Hudiki, Ramangwana Guru
Tichifunga nezvekare, kushandiswa kweupfu hwe green silicon carbide micropowder muindasitiri ye ceramics muenzaniso wakajairika we "kuvandudzwa kwezvinhu zvinotungamira kuvandudzwa kwemaindasitiri." Pane kugadzirazve vhiri, rinogadzirisa uye rinobatanidza maitiro aripo, richifemera hupenyu hutsva muhunyanzvi hwechinyakare.
Sezvakataurwa nemumwe nyanzvi yezveindasitiri, "Zvigadzirwa zvesimbi zvakashanduka uye hazvina kuchinja kwezviuru zvemakore. Ivhu rinoramba rakafanana, moto unoramba wakafanana, asi kuwedzera chimwe chinhu chitsva kunogadzira mikana mitsva."
Pamwe hunyanzvi hwechokwadi hwakaita seizvi: hazvifanirwe kunge zvichiparadza ivhu, zvinongoda chete kuva zvakanaka. Green silicon carbide micropowder ndiyo chaiyo iyi chiitiko—chiri kuchinja chinyararire uye chisingaonekwe chimiro chaicho uye mugumo wezvigadzirwa zvesimbi.
Zviumbwa zvemunguva yemberi zvinogona kunge zvakareruka, zvakasimba, uye zvakangwara. Uye "magamba asingaoneki" akaita se green silicon carbide micropowder anogona kutiunzira zvimwe zvinoshamisa.