Muzviitiko zvakawanda zvekugadzirwa kwemaindasitiri, zvinowanzodikanwa kutakura zvinwiwa zvine zvimedu zvakasimba, izvo zvatinodaidza kuti slurry. Kudiwa uku kwakajairika mumaindasitiri akadai semigodhi, simbi, simba, uye engineering yemakemikari. Uye theslurry pombindicho midziyo yakakosha ine basa rekufambisa mabasa. Pakati pezvinhu zvakawanda zvepombi inotsvedza, iyo lining inoita basa rakakosha sezvo ichibata zvakananga slurry. Iyo haingorambidzi kuvhuvhuta uye kupera kwezvimedu zvakasimba mu slurry, asi zvakare inomira nekuora kweakasiyana makemikari zvinhu. Nzvimbo yekushanda yakaoma zvikuru.
Traditional lining materials for slurry pumps, senge simbi uye rabha, kazhinji ane zvimwe zvikanganiso kana wakatarisana nemamiriro ekushanda akaoma. Kunyangwe simbi yesimbi ine simba rakawanda, kusamira kwayo kwekupfeka uye kusagadzikana kwemarara kune mashoma. Kushandiswa kwenguva refu kunogona kutungamira mukupfeka uye kuora, zvichikonzera kugara uchigadzirisa michina uye kupfupisa hupenyu hwesevhisi. Kuramba kwekupfeka uye kusadzivirirwa kwerabha lining kwakanaka, asi kuita kwavo kuchadzikiswa zvakanyanya mukupisa kwakanyanya, kudzvanywa kwakanyanya, kana yakasimba acid-base nharaunda, isingakwanise kuzadzisa kudiwa kuri kuwedzera kwekugadzirwa kwemaindasitiri.
Kubuda kwesilicon carbide zvinhu kwaunza mhinduro yakanaka kudambudziko remachira e slurry pombi. Silicon carbide rudzi rutsva rweceramic zvinhu zvine akawanda akanakisa zvivakwa, senge kuoma kwayo kwakanyanya, yechipiri chete kune diamond. Izvi zvinogonesa iyo silicon carbide lining kuti inyatso kurwisa kukukurwa kwezvimedu zvakasimba muslurry, zvichivandudza zvakanyanya kupfekedzwa kwepombi inoputika; Iyo zvakare ine yakanakisa corrosion resistance uye inogona kumirisana nemhando dzese dzeinorganic acids, organic acids, uye alkalis. Iine tarisiro yakawanda yekushandiswa mumaindasitiri akadai sekemikari engineering inoda yakakwira corrosion resistance; Silicon carbide ine kugadzikana kwakanaka kwemakemikari uye inogona kuchengetedza kushanda kwakadzikama pasi pemamiriro akanyanya akadai sekupisa kwakanyanya uye kudzvinyirira kwakanyanya. Haisi nyore kuita kemikari kuita, iyo inobvumira kuti ishande zvakajairika munzvimbo dzakasiyana dzeindasitiri.
Kubva pakuona kwemaitiro anoshanda ekushandisa, zvakanakira lining silicon carbide slurry pombi zviri pachena. Chekutanga, hupenyu hwayo hwesevhisi hunowedzera zvakanyanya. Kuenzaniswa nemidziyo yechinyakare yembambo, kupfeka kuramba kwesilicon carbide lining kunogona kusvika kakawanda kune yakakwirira chromium kupfeka-resistant alloys, iyo inogona kuderedza zvakanyanya kuwanda kwekugadziriswa kwemidziyo uye kutsiva, uye kudzikisa mutengo wekushandisa wemabhizinesi. Chechipiri, nekuda kweiyo yakatsetseka pamusoro pesilicon carbide lining, inogona kunyatso kudzikisa kuyerera kwekupokana kwe slurry panguva yekufambisa, kuvandudza kushanda kwepombi, uye nekudaro kuchengetedza kushandiswa kwesimba. Pamusoro pezvo, kugadzikana kwesilicon carbide lining kwakakwira, iyo inogona kuchinjika kune dzakasiyana siyana dzakaoma nzvimbo dzekushanda uye inopa vimbiso yakasimba yekuenderera uye kugadzikana kwekugadzirwa kwemaindasitiri.
Silicon carbide slurry pump lining, seyepamusoro-inoshanda zvinhu, yakaratidza zvakanakira uye zvinogoneka mumunda wekufambisa kwemaindasitiri. Nekuenderera mberi kwekufambira mberi kwetekinoroji uye kudzikiswa zvishoma nezvishoma kwemitengo, zvinotendwa kuti ichashandiswa zvakanyanya mumaindasitiri mazhinji, ichipa rutsigiro rwakasimba mukusimudzira kugadzirwa kwemaindasitiri.
Nguva yekutumira: Jun-30-2025