I-SiC bushing, amapuleti, ama-liners nama-rings
Sicela ubheke ividiyo yomkhiqizo kuwebhusayithi:
Ama-linings e-ceramic amelana nokuguguleka ahlinzeka ngokuvikelwa okuhle kakhulu kokuthinteka kanye nokuguguleka. Akhelwe ngqo ukusetshenziswa noma kuphi lapho ukuguguleka nokuguguleka kuyinkinga, ama-linings e-ZPC® anciphisa isikhathi sokungasebenzi kanye nokugcinwa. Ama-linings e-ceramic e-SiC amelana kakhulu nemiphumela yokuguguleka kwezinto eziningi ezifana ne-silica, i-ore, ingilazi, i-slag, umlotha wempukane, i-limestone, amalahle, i-coke, ukudla, okusanhlamvu, umanyolo, usawoti kanye nezinye izinto eziguguleka kakhulu.
Ama-lining amelana nokuguguleka futhi amelana nokuguguleka avela eZhongpeng afanele izimboni eziningi. Amakhasimende asukela embonini yempuphu kuya embonini yamalahle, kagesi, yezimayini kanye neyokudla lapho ama-nozzle e-FGD evunyelwe ukusetshenziswa e-China Electric Power Group. Ama-lining amelana nokuguguleka e-ZPC athengiswa kulo lonke elase-United States, eCanada, e-Australia, eMexico, eNingizimu Afrika, njll. Alungele izingxenye ze-lining ezisengozini yokuguguleka okukhulu ekusebenzeni nasekucubungulweni kwezinto zezitshalo. Ama-lining e-SiC, amapuleti namabhulokhi asebenza kahle ezisetshenziswayo ezifana namapayipi, ama-tee, ama-elbow, ama-separators, ama-cyclone, ama-silo, ama-bunker, ama-taw ekhonkrithi nensimbi, ama-chute, ama-impeller nama-agitator, ama-fan blades nama-fan casings, izikulufu zokuhambisa, ama-chain conveyor, ama-mixer, ama-pulpers; noma ngabe ukuguguleka okubangelwa ukungqubuzana kuyinkinga.
Amathayili amelana nokuguguleka ukuze avikele ukuguguleka, ukuze kuhlangatshezwane nezinkinga ezithile zokuguguleka, umthelela kanye nokugqwala kwekhasimende. Ukusetshenziswa kwama-lining amelana nokuguguleka e-ZPC SiC ezingxenyeni eziyinkinga kunezela ekongeni okukhulu ngenxa yokuphila kwawo isikhathi eside kwenkonzo. Izindleko zezingxenye ezishintshwayo, isikhathi sokusebenza esingasebenzi, ukuhlanza izitshalo kanye nezindleko zomsebenzi wokulungisa konke kuncishiswe kakhulu. Ukonga okutholakalayo kuzokhokhela ama-lining kanye nokufakwa ngesikhathi esifushane.
I-silicon carbide sic bushing uhlobo olusha lwezinto zobuchwepheshe obuphezulu nezimelana nokuguguleka emhlabeni. Yenziwe nge-silicon carbide powder ehlanzekile kakhulu, i-carbon black eshisa kakhulu kanye nama-binder, ngokuthulula, ukuvala, ukuthulula, kanye nezinqubo zokususa isihlabathi, ezenziwe ngomkhiqizo ohlanganisiwe oguguleka kakhulu.
Njengamanje isetshenziswa njenge-bushing emishinini yokumba, njengethusi, igolide, i-iron ore, i-nickel ore kanye neminye ezinsimbini ezingezona i-ferrous. Idlala indima yokumelana nokuguguleka okuphezulu, impilo yokuguguleka ingaphezu kokuphindwe kayishumi kune-bushing yensimbi evamile kanye ne-alumina bushing.
1. Ukusetshenziswa kwe-sic bushing embonini yezimayini
Ngokugcwaliswa kwemigodi, uthuli olugxilile kanye nokuthuthwa kwemisila kulimaza kakhulu ipayipi. Impilo yesevisi yepayipi elihambisa uthuli lwe-ore elisetshenziswa esikhathini esidlule ingaphansi konyaka owodwa, futhi manje ama-bushing e-silicon carbide angandisa impilo yesevisi ngokuphindwe kayishumi.
2. Kungani ama-lining e-silicon carbide esetshenziswa kabanzi embonini yezimayini?
Ngenxa yokumelana nokuguguleka kwamashubhu e-ceramic, okulandelayo ukuqhathanisa ukumelana nokuguguleka kwamashubhu e-ceramic nezinye izinto.
Ukuqhathaniswa kokumelana nokuguguleka kwe-silicon carbide bushings
| Ukuhlolwa kokungafani kwesanti (isihlabathi se-SiC) | Ukuhlolwa kokungafani kodaka lwe-slurry lwe-30% SiO2 | ||
| Izinto | Ivolumu encishisiwe | Izinto | Ivolumu encishisiwe |
| Ishubhu le-alumina elingu-97% | 0.0025 | Insimbi engu-45 | 25 |
| I-silicon carbide bushing | 0.0022 | I-silicon carbide bushing | 3 |
3. Ezinye izakhiwo zomzimba nezemishini zamapayipi amelana nokuguguleka kwe-ceramic embonini yezimayini
| Idatha yento izinto | Amandla HV kg/mrn2 | Amandla okugoba I-MPa | Izinto ezingaphandle | Ubuningi besendlalelo se-ceramic g/cm3 | I-MP enamandla okucindezela ukugunda | Ukumelana nokushaqeka komshini | Ukumelana nokushaqeka kokushisa |
| Ishubhu lensimbi | 149 | 411 | |||||
| I-SiC bushing | 1100-1400 | 300-350 | bushelelezi | 3.85-3.9 | 15-20 | 15 | 900 |
4. Esinye isici se-silicon carbide bushings esetshenziswa ezimayini - ukulahlekelwa okuncane kokumelana nokugijima
Ukuhlolwa kwezimpawu zokumelana kokuthuthwa kwempuphu, i-slag kanye nomlotha, imiphumela imi kanje:
| Izinto | Ubulukhuni obuphelele （△） | Ubulukhuni obuphelele (△/D) | Isilinganiso sokumelana namanzi | ||
| Ukudluliswa kwe-hydraulic | Ukudlulisa umoya | Ukudluliswa kwe-hydraulic | Ukudlulisa umoya | ||
| Ishubhu yensimbi evamile | 0.119 | 0.20 | 7.935×104 | 1.343×103 | 0.195 |
| Ipayipi elihlanganisiwe le-Ceramic | 0.117 | 0.195 | 7.935×104 | 1.343×103 | 0.0193 |
5. Uxhumano lwe-silicon carbide bushing
（1）Uma amapayipi aguquguqukayo esetshenziswa ukuxhuma amapayipi okufaka, ubude bokufakwa kwezinhlangothi ezimbili zesikhafu sepayipi eliguquguqukayo kumele bulungiswe ngokulinganayo. Igebe lokunwebeka kufanele lisekelwe ezimweni zendawo noma ezidingweni zomnyango wokuklama.
（2）Uma usebenzisa uxhumano lwe-flange, ubuso be-flange kumele buhambisane nobuso bokugcina bepayipi elihlanganisiwe
I-Shandong Zhongpeng Special Ceramics Co., Ltd ingenye yezixazululo ezinkulu zezinto ezintsha ze-silicon carbide ceramic eShayina. I-SiC technical ceramic: Ubulukhuni bukaMoh buyi-9 (ubulukhuni bukaMoh obuyi-13), bunokumelana okuhle kakhulu nokuguguleka nokugqwala, ukumelana okuhle kakhulu - ukumelana nokugqwala kanye nokulwa nokubola. Impilo yesevisi yomkhiqizo we-SiC ide ngokuphindwe ka-4 kuya ku-5 kune-92% ye-alumina material. I-MOR ye-RBSiC iphindwe ka-5 kuya ku-7 kune-SNBSC, ingasetshenziswa ezimweni eziyinkimbinkimbi kakhulu. Inqubo yokucaphuna iyashesha, ukulethwa kunjengoba kuthenjisiwe futhi ikhwalithi ayilingani. Sihlala siphikelela ekuphonseni inselelo imigomo yethu futhi sibuyisela izinhliziyo zethu emphakathini.
