SiC bushing, maplate, ma liners nemhete
Ndokumbirawo muone vhidhiyo yechigadzirwa ichi pawebhusaiti:
Machira eceramic anodzivirira kupfekwa anopa dziviriro yakanaka kwazvo uye anodzivirira kupfekwa. Akagadzirirwa kushandiswa chero kupi zvako kana kupfekwa kana kupfekwa kuri dambudziko, machira eZPC® anoderedza nguva yekushanda uye kugadziriswa. Machira eceramic eSiC anodzivirira zvakanyanya kupfekwa nezvinhu zvakawanda zvakaita sesilica, ore, girazi, slag, fly ash, limestone, coal, coke, feed, grain, fertilizer, munyu nezvimwe zvinhu zvinopfekwa zvakanyanya.
Machira ekudzivirira kukwesha uye asingakweshe anobva kuZhongpeng anokodzera maindasitiri mazhinji. Vatengi vanosiyana kubva kuindasitiri yeupfu kusvika kumaindasitiri emarasha, emagetsi, emigodhi uye ezvekudya uko maFGD nozzles anotenderwa kushandiswa muChina Electric Power Group. Machira ekudzivirira kukwesha eZPC anotengeswa muUnited States, Canada, Australia, Mexico, South Africa, nezvimwewo. Akanakira zvikamu zvemachira zvinogona kukwesha zvakanyanya mukubata nekugadzirisa zvinhu zvemiti. Machira eSiC, maplate nemabhuroko anoshanda mukushandiswa senge mapaipi, matinji, magokora, maseparators, macyclone, ma silos, mabunkers, matangi ekongiri nesimbi, machute, ma impellers nema agitators, ma fan blades nema fan casings, conveyor screws, chain conveyors, ma mixers, ma pulpers; chero kupi kana paine dambudziko rekukwesha kunokonzerwa nekukweshana.
Mataira anodzivirira kukweshana, anodzivirira kukweshana, kusangana nematambudziko chaiwo emutengi ekukweshana, kukanganiswa uye ngura. Kushandiswa kwejira reZPC SiC rinodzivirira kukweshana pazvikamu zvine dambudziko kunowedzera kuchengetedza mari yakawanda nekuda kwenguva refu yebasa razvo. Mari yekuchinja zvikamu, nguva yekushanda, kuchenesa fekitari uye mari yekugadzirisa zvese zvakaderedzwa zvakanyanya. Mari inoshandiswa ichabhadhara mari yejira rekuisa nekuisa munguva pfupi.
Silicon carbide sic bushing rudzi rutsva rwezvinhu zvetekinoroji yepamusoro uye zvisingapfeki pasi rose. Yakagadzirwa nehupfu hwesilicon carbide hwakachena kwazvo, dema recarbon rinopisa zvakanyanya uye rinosunga, nekudurura, kubvisa, kusvina, uye kubvisa jecha, yakagadzirwa nechigadzirwa chakasanganiswa chinopfekwa zvakanyanya.
Parizvino inoshandiswa senzvimbo yekuisa matanda mumichina yekuchera migodhi, yakaita semhangura, goridhe, simbi, nickel ore nedzimwe musimbi dzisina simbi. Inoshanda nesimba rekudzivirira kupfekwa zvakanyanya, hupenyu hwekupfekwa hwakapetwa kagumi pane hwesimbi dzemazuva ano uye alumina bushing.
1. Kushandiswa kwe sic bushing muindasitiri yemigodhi
Pakuzadza migodhi, kutakurwa kweupfu hwe concentrate ne tailings kune kusakara kwakanyanya papombi. Hupenyu hwebasa hwepombi inotakura upfu hwe ore yaishandiswa kare isingasviki gore rimwe chete, uye ikozvino silicon carbide bushings inogona kuwedzera hupenyu hwebasa nekanopfuura kagumi.
2. Sei silicon carbide linings dzichishandiswa zvakanyanya muindasitiri yemigodhi?
Nekuda kwekusapera kwemachubhu eceramic, zvinotevera kuenzanisa kusapera kwemachubhu eceramic nezvimwe zvinhu.
Kuenzanisa kwekudzivirira kusakara kwesilicon carbide bushings
| Kuedza kusiyanisa jecha nejecha (jecha reSiC) | 30% SiO2 mud slurry contrast test | ||
| Zvinhu | Vhoriyamu yakaderedzwa | Zvinhu | Vhoriyamu yakaderedzwa |
| Chubhu yealumina ye97% | 0.0025 | 45simbi | 25 |
| Silicon carbide bushing | 0.0022 | Silicon carbide bushing | 3 |
3. Zvimwe zvinhu zvepanyama uye zvemakanika zvemapaipi anodzivirira kupfeka zveceramic muindasitiri yemigodhi
| Ruzivo rwechinhu zvinhu | Simba HV kg/mrn2 | Simba rekukotama MPa | Zvinhu zvepamusoro | Kuwanda kweCeramic layer g/cm3 | Simba rekuchekerera rinodzvinyirira MP | Kuramba kushamiswa kwemakanika | Kudzivirira kupisa kwekupisa |
| Chubhu yesimbi | 149 | 411 | |||||
| SiC bushing | 1100-1400 | 300-350 | nyorova | 3.85-3.9 | 15-20 | 15 | 900 |
4. Chimwe chinhu chesilicon carbide bushings chinoshandiswa mumigodhi - kurasikirwa kudiki kwekudzivirira kumhanya
Kuedza hunhu hwekudzivirira kwehupfu, slag uye kufambiswa kwedota, mhedzisiro yacho ndeiyi inotevera:
| Zvinhu | Kuomarara kwakanyanya (△) | Kuomarara kwakanyanya (△/D) | Kudzivirira kwemvura | ||
| Kutapurirana kwemvura inoyerera | Kutakura kwepneumatic | Kutapurirana kwemvura inoyerera | Kutakura kwepneumatic | ||
| Chubhu yesimbi yakajairika | 0.119 | 0.20 | 7.935×104 | 1.343×103 | 0.195 |
| Pombi yeCeramic composite | 0.117 | 0.195 | 7.935×104 | 1.343×103 | 0.0193 |
5. Kubatanidza bhaisikopo reSilicon carbide
（1）Kana mapaipi anochinjika achishandiswa kubatanidza mapaipi ekuisa, kureba kwenzvimbo dzekuisa kwemativi maviri epaipi inochinjika kunofanira kugadziriswa zvakaenzana. Mukana wekuwedzera unofanirwa kuenderana nemamiriro enzvimbo kana zvinodiwa nedhipatimendi rekugadzira.
（2）Paunenge uchishandisa flange connection, flange face inofanira kunge yakapfava ne magumo epombi ye composite
Shandong Zhongpeng Special Ceramics Co., Ltd ndeimwe yemhando huru dzesilicon carbide ceramic itsva muChina. SiC technical ceramic: Kuomarara kwaMoh kwa9 (Kuomarara kwaNew Moh kwa13), nekusimba kwakanaka pakukukurwa nekuora, kusimba kwakanaka - kusimba uye kudzivirira oxidation. Hupenyu hwebasa rechigadzirwa cheSiC hwakareba ka4 kusvika ka5 kupfuura 92% alumina material. MOR yeRBSiC yakapetwa ka5 kusvika ka7 kupfuura SNBSC, inogona kushandiswa kune mamwe maumbirwo akaomarara. Maitiro ekukosha kwemashoko anokurumidza, kuendesa kwacho kwakaitwa sezvakavimbiswa uye mhando yacho haina kukosha. Tinogara tichiramba tichipikisa zvinangwa zvedu uye tinopa moyo yedu kunharaunda.
