Mumafekitori mazhinji, mamwe mapaipi anotsungirira chinyararire mamiriro ekushanda akaomarara: kupisa kwakanyanya, ngura yakasimba, uye kupfeka kwakanyanya. Ndiwo 'mitsipa yeropa yemuindasitiri' inoita kuti kugadzirwa kurambe kuripo uye kwakasimba. Nhasi tichataura nezveiyo inoshamisa iri mumhando iyi yemapaipi -pombi yesimbi yesilicon carbide.
Vanhu vazhinji vanofunga nezve "brittle" pavanonzwa "ceramic". Asi maindasitiri esilicon carbide ceramics anotevedzera "kuoma" uye "kugadzikana". Kuoma kwayo kwakanyanya, uye kuramba kwayo kupfeka kunopfuura kwesimbi nerabha. Inogona kutsungirira kukurwa kwemvura nekukurumidza ine zvidimbu zvakasimba kwenguva yakareba; Hunhu hwemakemikari hwakagadzikana uye inogona kutsungirira kukurwa kwemhando dzakasiyana dzeasidhi yakasimba, mabhesi akasimba, uye munyu; Panguva imwe chete, inogona kushanda zvakadzikama pakupisa kwakanyanya uye inotsungirira tembiricha inosvika 1350 ℃. Pamusoro pezvo, ine conductivity yakanaka yekupisa uye pamusoro wakatsetseka, izvo zvinobatsira kuderedza kuramba kwekutakura uye kushandiswa kwesimba.
Zvichitaurwa zviri nyore, machubhu esimbi esimbi esimbi esimbi akagadzirirwa kugadzirisa matambudziko ekutakurwa kwe "kupisa, kukwesha, uye kukora". Mukutakurwa kwetsvina nedhaka mumaindasitiri akadai sekuchera migodhi, simbi, uye simba rekupisa, zvinogona kuwedzera hupenyu hwemapaipi zvakanyanya uye kuderedza nguva yekushanda kwekutsiva; Mukutakurwa kwemidziyo inokora mumaindasitiri emakemikari nekuchengetedza zvakatipoteredza, zvinogona kuve nechokwadi chekuti kushanda kwenguva refu kwakasimba uye kuderedza njodzi yekubuda kwemvura. Kunyangwe mari yekutanga ingave yakakwira, mabhenefiti enguva refu akakosha kubva pamaonero akazara ekuderedza kugadziriswa, kuderedza kushandiswa kwesimba, uye kuve nechokwadi chekugadzirwa.
Kugadzirwa kwemachubhu esimbi esimbi esimbi esimbi ibasa rakaoma. Kazhinji, upfu hwesimbi yesimbi inosanganiswa nehuwandu hushoma hwezvinhu zvinowedzerwa kuti igadzire "muviri wakasvibira" une simba rakati, uye yozopiswa pakupisa kwakanyanya kuti zvinhu zviome uye zviome. Zvichienderana nezvinodiwa zvakasiyana, maitiro akasiyana akadai sekuita kuti zvinhu zviome uye kuita kuti zvinhu zviome pasina kumanikidzwa achashandiswa. Kuti zvive nyore kuisa, mapaipi apera anowanzo shongedzwa nezvinhu zvinobatanidza zvakaita sesimbi.
Pasinei nekushanda kwayo kwepamusoro-soro, machubhu esimbi ...
Kazhinji, machubhu esimbi esimbi esimbi esimbi esimbi esimbi esimbi akabudirira zvikuru mu "kuomarara" uye "kugadzikana", achipa mhinduro dzakavimbika dzemamiriro ekutakura anonyanya kuoma, uye zvechokwadi ndiwo "magamba asingaoneki".
Nguva yekutumira: Gumiguru-05-2025