Isingeniso ku-wollastonite
I-Wollastonite iyikristalu elincanyana elifana ne-triclinic, elifana nepuleti elincane, ama-aggregates ayeyi-radial noma i-fibrous. Umbala umhlophe, ngezinye izikhathi unombala ompunga okhanyayo, umbala obomvu okhanyayo one-glass luster, ubuso obuqhekekile obune-pearl luster. Ukuqina kungu-4.5 kuya ku-5.5; ubuningi bungu-2.75 kuya ku-3.10g/cm3. Incibilika ngokuphelele ku-hydrochloric acid egxilile. Ngaphansi kwezimo ezijwayelekile kukhona ukumelana ne-asidi, i-alkali, namakhemikhali. Ukumuncwa komswakama kungaphansi kuka-4%; ukumuncwa okuphansi kwamafutha, ugesi ophansi, ukufudumala okuhle. I-Wollastonite iyiminerali ejwayelekile ye-metamorphic, ekhiqizwa kakhulu endaweni yokuxhumana ye-acid rock kanye ne-limestone, kanye namadwala e-Fu, i-garnet symbiotic. Itholakala futhi ku-deep metamorphic calcite schist, ukuqhuma kwentaba-mlilo kanye namadwala athile e-alkaline. I-Wollastonite iyiminerali efana nenaliti engaphili, ebonakala ngokumelana nokugqwala kwamakhemikhali okungenabuthi, ukuzinza okuhle kokushisa kanye nokuqina kobukhulu, ukukhanya kwengilazi kanye namaparele, ukumuncwa kwamanzi okuphansi kanye nokumuncwa kwamafutha, izakhiwo zemishini kanye nezakhiwo zikagesi ezinhle kakhulu kanye nomphumela othile wokuqinisa. Imikhiqizo ye-Wollastonite iyi-fiber ende futhi kulula ukuyihlukanisa, okuqukethwe kwayo kuphansi kwensimbi, ubumhlophe obukhulu. Lo mkhiqizo usetshenziselwa kakhulu ukugcwalisa okuqinisiwe okusekelwe ku-polymer. Njengepulasitiki, irabha, izinto zobumba, izembozo, izinto zokwakha kanye neminye imboni.
Ukusetshenziswa kwe-wollastonite
Kubuchwepheshe obushintsha njalo namuhla, imboni ye-wollastonite ithuthuke kakhulu, ukusetshenziswa okuyinhloko kwe-wollastonite emhlabeni wonke yimboni ye-ceramic, futhi ingasetshenziswa njengepulasitiki, irabha, upende, izigcwalisi ezisebenzayo emkhakheni wopende. Njengamanje, indawo eyinhloko yokusetshenziswa kwe-wollastonite eShayina yimboni ye-ceramic, ebalelwa ku-55%; Imboni ye-Metallurgical ibalelwa ku-30%, eminye imboni (njengepulasitiki, irabha, iphepha, upende, ukushisela, njll.), ibalelwa ku-15%.
1. Imboni ye-Ceramic: I-Wollastonite emakethe ye-ceramic ivuthiwe kakhulu, isetshenziswa kabanzi embonini ye-ceramic njengomzimba oluhlaza kanye ne-glaze, yenza umzimba oluhlaza kanye ne-glaze iqhekeke kalula, akukho mifantu noma amaphutha, yandisa izinga lokukhanya kobuso be-glaze.
2. I-Fuller esebenzayo: I-wollastonite emsulwa kakhulu esetshenziswa njengombala omhlophe ongaxutshwe nezinto eziphilayo isetshenziswa kabanzi ekumbozweni, ingathatha indawo ye-titanium dioxide ebizayo.
3. Izinto ezithatha indawo ye-asbestos: Impuphu ye-Wollastonite ingathatha indawo ye-asbestos, i-fiber yengilazi, i-pulp, njll., esetshenziswa kakhulu ebhodini lomlilo kanye nezinto zesimende, izinto zokungqubuzana, amaphaneli odonga angaphakathi.
4. Ukugeleza kwe-Metallurgical: I-Wollastonite ingavikela insimbi encibilikisiwe engakafakwanga i-oxid ngaphansi kwesimo esincibilikisiwe kanye nokushisa okuphezulu, esetshenziswa kabanzi embonini ye-metallurgical.
5. Upende: Ukwengeza upende we-wollastonite kungathuthukisa izakhiwo zomzimba, ukuqina kanye nokumelana nesimo sezulu, kunciphise ukuguga kopende.
Inqubo yokugaya i-wollastonite
Ukuhlaziywa kwezingxenye zezinto zokusetshenziswa ze-wollastonite
| I-CaO | I-SiO2 |
| 48.25% | 51.75% |
Uhlelo lokukhetha imodeli yomshini wokwenza i-Wollastonite powder
| Ukucaciswa (i-mesh) | Ukucubungula i-powder e-Ultrafine (20-400 mesh) | Ukucutshungulwa okujulile kwempuphu ye-ultrafine (600--2000mesh) |
| Uhlelo lokukhetha imishini | Umshini wokugaya oqondile noma umshini wokugaya we-pendulum | Isigayo sokugaya esicwebezelayo esicwebezelayo noma isigayo sokugaya esicwebezelayo esicwebezelayo esicwebezelayo |
*Qaphela: khetha umshini oyinhloko ngokuya ngezidingo zokukhipha kanye nokuqina
Ukuhlaziywa kwamamodeli okugaya
1. URaymond Mill, umshini wokugaya we-pendulum ochungechungeni lwe-HC: izindleko zokutshala imali eziphansi, umthamo ophezulu, ukusetshenziswa kwamandla aphansi, ukuzinza kwemishini, umsindo ophansi; iyimishini efanelekile yokucubungula i-wollastonite powder. Kodwa izinga lobukhulu obukhulu liphansi uma liqhathaniswa nomshini wokugaya oqondile.
2. Isigayo esiqondile se-HLM: imishini emikhulu, umthamo ophezulu, ukuhlangabezana nesidingo sokukhiqiza esikhulu. Umkhiqizo unezinga eliphezulu le-spherical, ikhwalithi engcono, kodwa izindleko zokutshala imali ziphakeme.
3. I-HCH ultrafine grinding roller mill: i-ultrafine grinding roller mill iyimishini yokugaya esebenza kahle, eyonga amandla, eyongayo futhi ewusizo yempuphu ye-ultrafine engaphezu kwama-meshes angu-600.
4. I-HLMX ultra-fine vertical mill: ikakhulukazi ye-ultrafine powder enamandla okukhiqiza amakhulu angaphezu kwama-meshes angu-600, noma ikhasimende elinezidingo eziphakeme ngesimo sezinhlayiya ze-powder, i-HLMX ultrafine vertical mill iyona engcono kakhulu.
Isigaba I: Ukuchotshozwa kwezinto zokusetshenziswa
Izinto ezinkulu zeWollastonite zichotshozwa yi-crusher kuze kube yilapho ukuphakelwa kuncane khona (15mm-50mm) okungangena ku-pulverizer.
Isigaba II: Ukugaya
Izinto ezincane ze-Wollastonite ezichotshoziwe zithunyelwa endaweni yokugcina izinto nge-elevator, bese zithunyelwa ekamelweni lokugaya lesitsha ngokulinganayo nangobuningi yi-feeder ukuze zigaywe.
Isigaba III: Ukuhlukaniswa
Izinto ezigayiwe zilinganiswa ngohlelo lokulinganisa, kanti impuphu engafaneleki ilinganiswa ngohlelo lokuhlukanisa bese ibuyiselwa emshinini oyinhloko ukuze igaywe kabusha.
Isigaba V: Ukuqoqwa kwemikhiqizo eqediwe
Impuphu evumelana nobuncane igeleza ngepayipi kanye negesi bese ingena eqoqweni lokuqoqa uthuli ukuze ihlukaniswe futhi iqoqwe. Impuphu eqoqwe ithunyelwa esigungwini somkhiqizo oqediwe ngedivayisi yokudlulisa ngembobo yokukhipha, bese ipakishwa yithangi lempuphu noma i-automatic packer.
Izibonelo zokusetshenziswa kokucubungula i-wollastonite powder
Izinto zokucubungula: i-wollastonite
Ubunono: 200 mesh D97
Umthamo: 6-8t / h
Ukucushwa kwemishini: Isethi eyi-1 ye-HC1700
Umshini wokugaya i-wollastonite waseGuilin Hongcheng unekhwalithi ethembekile, ukusebenza okuhle kakhulu, ukusebenza okuzinzile kanye nokuphila isikhathi eside kwenkonzo. I-roller yokugaya kanye nendandatho yokugaya zenziwe ngezinto ezikhethekile ezingagugi, ezingagugi kakhulu, okusisindisa izindleko eziningi zokulungisa. Iqembu le-R&D laseHongcheng, ngemuva kokuthengisa, ukugcinwa kanye namanye amaqembu onjiniyela aqotho futhi aqotho, futhi ahlinzeka ngenhliziyo yonke ngobuchwepheshe bokugaya kanye nemishini yokukhiqiza i-wollastonite powder processing line yethu.
Isikhathi sokuthunyelwe: Okthoba-22-2021
