Kev Taw Qhia Txog Wollastonite
Wollastonite yog ib hom pob zeb siv lead ua peb ceg, zoo li daim hlau, cov pob zeb sib xyaw ua ke yog cov pob zeb radial lossis fibrous. Xim yog dawb, qee zaum muaj xim grey daj, xim liab daj nrog lub teeb ci ntsa iab, qhov chaw sib cais nrog lub teeb ci ntsa iab. Qhov nyuaj yog 4.5 txog 5.5; qhov ceev yog 2.75 txog 3.10g/cm3. Yaj tag nrho hauv cov kua qaub hydrochloric uas muaj zog. Hauv qhov xwm txheej ib txwm muaj, nws tiv taus kua qaub, alkali, tshuaj lom neeg. Kev nqus dej tsawg dua 4%; kev nqus roj tsawg, kev coj hluav taws xob tsawg, thiab kev rwb thaiv tsev zoo. Wollastonite yog cov pob zeb metamorphic ib txwm muaj, feem ntau yog tsim los ntawm cov pob zeb acid thiab limestone, thiab cov pob zeb Fu, garnet symbiotic. Kuj pom muaj nyob rau hauv cov pob zeb metamorphic calcite schist tob, volcanic eruption thiab qee cov pob zeb alkaline. Wollastonite yog cov pob zeb inorganic zoo li koob, uas tsis muaj tshuaj lom, tiv taus tshuaj lom neeg, ruaj khov thermal thiab dimensional stability, iav thiab pearl ci ntsa iab, kev nqus dej tsawg thiab kev nqus roj, cov khoom siv kho tshuab thiab cov khoom siv hluav taws xob zoo heev thiab muaj qee yam Reinforcing effect. Cov khoom Wollastonite yog cov fiber ntev thiab yooj yim sib cais, cov hlau tsawg, thiab dawb siab. Cov khoom no feem ntau yog siv rau cov khoom siv polymer-based composites uas muaj zog. Xws li plastics, roj hmab, ceramics, coatings, cov ntaub ntawv tsim kho thiab lwm yam lag luam.
Daim ntawv thov ntawm wollastonite
Nyob rau hauv cov thev naus laus zis hloov pauv tas li niaj hnub no, kev lag luam wollastonite tau tsim kho sai heev, kev siv wollastonite tseem ceeb hauv ntiaj teb yog kev lag luam ceramic, thiab nws tuaj yeem siv ua yas, roj hmab, xim, thiab cov khoom siv ua kom tiav hauv kev lag luam xim. Tam sim no, thaj chaw siv wollastonite tseem ceeb hauv Suav teb yog kev lag luam ceramic, suav txog 55%; kev lag luam hlau suav txog 30%, lwm yam kev lag luam (xws li yas, roj hmab, ntawv, xim, vuam, thiab lwm yam), suav txog li 15%.
1. Kev lag luam ceramic: Wollastonite hauv kev lag luam ceramic yog qhov paub tab heev, siv dav hauv kev lag luam ceramic ua lub cev ntsuab thiab glaze, ua rau lub cev ntsuab thiab glaze los ntawm kev tawg thiab yooj yim tawg, tsis muaj kab nrib pleb lossis qhov tsis zoo, ua rau kom qhov ci ntsa iab ntawm qhov chaw glaze nce.
2. Cov khoom siv ua haujlwm: Cov wollastonite siab purity siv ua cov xim dawb inorganic yog siv dav hauv cov txheej txheem, tuaj yeem hloov qee cov titanium dioxide kim.
3. Cov khoom siv hloov asbestos: Wollastonite hmoov tuaj yeem hloov qee cov asbestos, iav fiber, pulp, thiab lwm yam, feem ntau yog siv rau hauv cov hluav taws thiab cov ntaub ntawv cement, cov ntaub ntawv sib txhuam, cov phab ntsa sab hauv tsev.
4. Metallurgical flux: Wollastonite tuaj yeem tiv thaiv cov hlau molten uas tsis tau oxidized nyob rau hauv lub xeev molten thiab kub siab, siv dav hauv kev lag luam metallurgical.
5. Xim: Ntxiv cov xim wollastonite tuaj yeem txhim kho cov khoom siv lub cev, kev ruaj khov thiab kev tiv thaiv huab cua, txo qhov laus ntawm cov xim.
Cov txheej txheem sib tsoo wollastonite
Kev tshuaj xyuas cov khoom siv raw ntawm wollastonite
| CaO | SiO2 |
| 48.25% | 51.75% |
Kev xaiv cov qauv ntawm lub tshuab ua hmoov Wollastonite
| Cov Lus Qhia (mesh) | Kev ua hmoov zoo heev (20—400 mesh) | Kev ua cov hmoov zoo heev (600--2000mesh) |
| Kev xaiv cov khoom siv | Lub tshuab zeb ntsug lossis lub tshuab sib tsoo pendulum | Ultrafine sib tsoo rau cov menyuam zeb lossis ultrafine ntsug sib tsoo zeb |
* Lus Cim: xaiv lub tshuab tseem ceeb raws li qhov tso zis thiab qhov zoo uas yuav tsum tau ua
Kev tshuaj xyuas ntawm cov qauv sib tsoo
1. Raymond Mill, HC series pendulum sib tsoo zeb: tus nqi qis, muaj peev xwm siab, siv hluav taws xob tsawg, ruaj khov ntawm cov khoom siv, suab nrov tsawg; yog cov khoom siv zoo tshaj plaws rau kev ua cov hmoov wollastonite. Tab sis qib loj dua piv rau cov sib tsoo zeb ntsug.
2. Lub tshuab zeb ntsug HLM: cov khoom siv loj, muaj peev xwm loj, kom tau raws li qhov xav tau ntau lawm. Cov khoom muaj qhov zoo li lub voj voog, zoo dua, tab sis tus nqi peev siab dua.
3. HCH ultrafine sib tsoo roller mill: ultrafine sib tsoo roller mill yog cov khoom siv milling zoo, txuag hluav taws xob, pheej yig thiab siv tau rau cov hmoov ultrafine tshaj 600 meshes.
4. Lub tshuab zeb ntsug zoo heev HLMX: tshwj xeeb tshaj yog rau cov hmoov loj uas muaj peev xwm tsim tau ntau tshaj 600 meshes, lossis cov neeg siv khoom uas muaj kev xav tau ntau dua ntawm cov hmoov me me, HLMX lub tshuab zeb ntsug zoo heev yog qhov kev xaiv zoo tshaj plaws.
Theem I: Kev tsoo cov khoom siv raw
Cov khoom siv Wollastonite loj raug tsoo los ntawm lub crusher kom txog thaum nws qhov fineness (15mm-50mm) uas tuaj yeem nkag mus rau hauv lub pulverizer.
Theem II: Kev Sib Tsoo
Cov khoom me me Wollastonite uas raug tsoo raug xa mus rau lub hopper cia khoom los ntawm lub tshuab nqa, thiab tom qab ntawd xa mus rau chav sib tsoo ntawm lub zeb kom sib npaug thiab ntau los ntawm lub tshuab pub rau kev sib tsoo.
Theem III: Kev Faib Pawg
Cov ntaub ntawv milled raug ntsuas los ntawm lub tshuab ntsuas qib, thiab cov hmoov tsis tsim nyog raug ntsuas los ntawm lub classifier thiab xa rov qab mus rau lub tshuab tseem ceeb rau kev sib tsoo dua.
Theem V: Kev sau cov khoom tiav lawm
Cov hmoov uas ua raws li qhov zoo yuav ntws los ntawm cov kav dej nrog cov roj thiab nkag mus rau hauv lub tshuab nqus plua plav kom sib cais thiab sau. Cov hmoov uas sau tau tiav lawm yuav raug xa mus rau lub silo ntawm cov khoom tiav lawm los ntawm lub cuab yeej xa khoom los ntawm qhov chaw tawm, thiab tom qab ntawd ntim los ntawm lub tanker hmoov lossis lub tshuab ntim khoom tsis siv neeg.
Cov piv txwv ntawm kev siv cov hmoov wollastonite
Cov khoom siv ua tiav: wollastonite
Qhov zoo: 200 mesh D97
Peev Xwm: 6-8t / h
Kev teeb tsa khoom siv: 1 teeb ntawm HC1700
Guilin Hongcheng wollastonite sib tsoo zeb muaj qhov zoo txhim khu kev qha, kev ua haujlwm zoo heev, kev ua haujlwm ruaj khov thiab lub neej ntev. Lub log sib tsoo thiab lub nplhaib sib tsoo yog ua los ntawm cov ntaub ntawv tshwj xeeb uas tsis yooj yim hnav, uas tsis yooj yim hnav, txuag peb ntau tus nqi txij nkawm. Hongcheng's R & D, tom qab muag, kev txij nkawm thiab lwm pab pawg engineer ua tib zoo thiab ua tib zoo, thiab muab cov thev naus laus zis sib tsoo thiab cov khoom siv rau peb cov kab ntau lawm wollastonite hmoov.
Lub sijhawm tshaj tawm: Lub Kaum Hli-22-2021
