Wollastonite ndi mchere wopangidwa ndi metasilicate.Chigawo chake chachikulu ndi CaSi3O9, chomwe chili ndi ulusi komanso mawonekedwe a singano.Ndiwopanda poizoni, wosagonjetsedwa ndi dzimbiri, imakhala ndi kukhazikika kwamafuta komanso kukhazikika kwapang'onopang'ono, imakhala ndi magalasi ndi ngale, kuyamwa kwamadzi otsika komanso kuyamwa kwamafuta, ndipo imakhala ndi zida zabwino kwambiri zamakina ndi zamagetsi.Amagwiritsidwa ntchito kwambiri muzoumba, mphira, mapulasitiki, zitsulo, zokutira, utoto, zomangira ndi mafakitale ena, zokhala ndi mtengo wamsika wapamwamba, Zakhala chinthu chofunikira kwambiri chopanda chitsulo chomwe chili ndi kufunikira kwakukulu kwa msika komanso chiyembekezo chachikulu chachitukuko.HCMilling(Guilin Hongcheng) ndi wopangamphero ya wollastonite zida zopangira ufa wa wollastonite.Zotsatirazi ndizomwe zimayambira pakugwiritsa ntchito kwa wollastonite.

Kugwiritsa ntchito mitundu yosiyanasiyana ya wollastonite:

Zogulitsa zamsika za Wollastonite zimagawidwa makamaka kukhala: ufa wa wollastonite, ufa wapamwamba wa wollastonite, ufa wa singano wa wollastonite, ufa wosinthidwa wa wollastonite.

Wollastonite ufa:＜43m mu.Zogulitsa zamsika zimaphatikizapo ufa wamba wa wollastonite ndi ufa wabwino wa wollastonitepambuyo kukonzedwa ndimphero ya wollastonite.Amagwiritsidwa ntchito kwambiri mu zida za ceramic zopangira ndi glaze, ma elekitirodi owotcherera, zitsulo zoteteza zitsulo, zodzaza utoto ndi magawo ena.

Wollastonite superfine ufa (wotchedwanso wollastonite superfine ufa):＜10mm.Amagwiritsidwa ntchito makamaka ngati utoto, mphira wapulasitiki ndi chodzaza chingwe.

Singano ngati ufa wa wollastonite imatha kugawidwa kukhala singano ngati ufa ndi singano yabwino kwambiri ngati ufa, ndi kutalika kwake kwa chiŵerengero chachikulu kuposa 10: 1.Imagwiritsidwa ntchito makamaka pakulimbitsa mphira ndi pulasitiki, fibrous filler ya zida zogundana pamabuleki a clutch monga magalimoto, etc.

Ufa wosinthidwa wa wollastonite umagawidwa kukhala ufa wosinthika wa wollastonite wapamwamba kwambiri ndi kusinthidwa kwa wollastonite wapamwamba singano ufa.Ndi chinthu chomwe chimapezedwa popaka ufa wa wollastonite ndi silane ndi zinthu zina zogwira ntchito pamwamba.Amagwiritsidwa ntchito makamaka pazinthu zophatikizika monga zingwe, mphira ndi mapulasitiki, zokhala ndi ntchito yolimbikitsa kwambiri.

Momwe mungagwiritsire ntchito wollastonite:

Mawonekedwe ogwiritsira ntchito a wollastonite amagwirizana kwambiri ndi msika wa zinthu za wollastonite.Mawonekedwe ogwiritsira ntchito a wollastonite ku China ndi awa: amagwiritsidwa ntchito muzoumba, owerengera pafupifupi 47%;Ntchito metallurgical zoteteza slag ndi kuwotcherera elekitirodi, mlandu pafupifupi 30%;Amagwiritsidwa ntchito ngati zokutira, mapulasitiki, ndi zina zambiri, owerengera pafupifupi 20%;Zida zatsopano zophatikizika, zida zamagetsi, zonyamula katundu ndi minda ina yomwe ikubwera imakhala ndi gawo laling'ono, lowerengera pafupifupi 3%.M'zaka zaposachedwa, mabizinesi am'mbuyo a wollastonite adakulitsa magawo awo ogwiritsira ntchito, kufulumizitsa kufalikira kwa unyolo wamakampani, ndipo pang'onopang'ono adalowa mumsika womaliza wa wollastonite uku akuwongolera kuchuluka kwawo.Wollastonite ikugwirizana kwambiri ndi mafakitale apamwamba kwambiri omwe amayang'ana kwambiri kusungirako mphamvu ndi kuteteza chilengedwe, mauthenga apakompyuta, biology, ndege, makampani ankhondo ndi zipangizo zatsopano ndi mphamvu zatsopano.

Kugwiritsa ntchito akusanthula kwa wollastoniteufa wa ufa ndiwollastonitemphero:

1. Konkire

Konkire yolimbidwa ndi ulusi ili ndi maubwino akulu pakuwongolera mawonekedwe osasunthika komanso kukhazikika kwa konkriti, ndipo kafukufukuyu wakula mwachangu m'zaka zaposachedwa.Mwa iwo, msika wa konkriti wolimbitsa magalasi ukukula mwachangu kwambiri.Akuti mtengo wonse wamsika udzafika madola 3.3 biliyoni mu 2023.

Ulusi wa silicon uli ndi mawonekedwe ofanana ndi ulusi wagalasi waufupi, womwe uli ndi zabwino zina pakugwiritsa ntchito konkriti yolimbitsa magalasi.Kuphatikiza apo, silicon fiber yolimbitsa konkire yakhala ikugwiritsidwa ntchito kwambiri pakukonza madamu ndi malo ena ogwiritsira ntchito kunja.Mwachitsanzo, msika waku Korea umagwiritsidwa ntchito kukonza madamu, ndipo NYCO imapereka zinthu zosakaniza za NyadG padziko lonse lapansi.

Kuwonjezera kwa wollastonite mu makampani a konkire ndi pafupifupi 5%.Mu 2021, kutulutsa kwa simenti ku China kudzafika matani 2.533 biliyoni, pomwe Gezhouba Group Cement Co., Ltd., yomwe ili pa 10-20, idzatulutsa matani 30 miliyoni a simenti pachaka.Mu 2025, matani 4.8 miliyoni adzagwiritsidwa ntchito popanga malo apansi panthaka, zomangamanga zomangamanga, kusintha magalasi ndi zida zina zomangika komanso zapadera.Akuti kufunikira kwapachaka kwa wollastonite kuli pafupifupi matani 240000.

2. Kupaka utoto

Wollastonite itha kugwiritsidwa ntchito m'malo mwa pigment ya thupi ndi mitundu ina yoyera pakupaka.Kuphatikiza apo, malinga ndi mawonekedwe a wollastonite palokha, itha kugwiritsidwanso ntchito ngati chowonjezera chosinthira zokutira kuti muwonjezere magwiridwe antchito azinthu.Ngati wollastonite ili ndi kukana bwino kwa dzimbiri, imatha kugwiritsidwa ntchito popanga zokutira zotsutsana ndi dzimbiri.Chifukwa chake, kudalira zinthu za wollastonite kupanga zokutira zogwira ntchito ndi imodzi mwamagawo ofunikira ogwiritsira ntchito mtsogolo.

Kuchulukitsa kwa wollastonite pakupaka ndi pafupifupi 20%.Pakadali pano, zokutira zotsutsana ndi dzimbiri zamainjiniya akunyanja zimagwiritsidwa ntchito kwambiri popaka mafani a anti-corrosion, othandizira mafani, zothandizira ma photovoltaic, malo a chingwe ndi mafakitale ena.Kufunika kwapachaka kwa zokutira zotsutsana ndi dzimbiri pomanga ma projekiti amagetsi am'madzi ndi 4 miliyoni masikweya mita, ndikufunika matani 100000 a zokutira, ndipo kufunikira kwapachaka kwa wollastonite kumanenedweratu kukhala matani 20000.

3. Mapulasitiki a engineering

Wollastonite kusinthidwa mapulasitiki sangathe kuchepetsa mtengo wa mapulasitiki, komanso kupereka mapulasitiki katundu zothandiza kwambiri utumiki, monga bata mkulu, retardancy lawi, kutchinjiriza magetsi, dimensional bata, etc. Makamaka ndi Mokweza ndi patsogolo kufunika msika, msika kwa mapulasitiki osinthidwa apamwamba akukula mofulumira, ndipo kufunikira kwa mapulasitiki osinthidwa ufa wapamwamba omwe amalamulidwa ndi wollastonite nawonso akuwonjezeka pang'onopang'ono.

Magawo otsika ogwiritsira ntchito mapulasitiki osinthidwa amaphatikizapo zida zapakhomo, magalimoto, zida zamagetsi ndi zamagetsi, zida zamaofesi ndi zida zamagetsi, zomwe zida zapakhomo ndi magalimoto zimawerengera 37% ndi 15% motsatana.Zimanenedweratu kuti pofika chaka cha 2025, kufunikira kwa China kwa mapulasitiki osinthidwa m'munda wamagalimoto kudzafika matani 11.8024 miliyoni, kuphatikiza matani 2.3621 miliyoni amagetsi atsopano.Kuphatikiza apo, m'zaka zaposachedwa, minda yamagetsi yomwe ikubwera, kuphatikiza ma turbine turbine, zingwe, mabatani a photovoltaic ndi mapulasitiki ena opangira mphamvu yamphepo yam'mphepete mwa nyanja, akufunika kwambiri.

Kuchulukitsa kwa engineering pulasitiki wollastonite yaukadaulo wakunyanja ndi 5%.Kuchokera mu 2021 mpaka 2025, China idzawonjezera mphamvu yoikidwa ya mphepo yamkuntho kufika ku 34.7 miliyoni kilowatts, pafupifupi ma kilowatts 7 miliyoni pachaka.Mphepo iliyonse idzagwiritsa ntchito matani 80 a mapulasitiki a engineering, okhala ndi mphamvu ya 1500 kilowatts.Kufunika kwapachaka kwa mapulasitiki auinjiniya kudzakhala pafupifupi matani 400000.Msika wowonjezera pachaka wa wollastonite udzakhala matani 20000.

4. Mapulasitiki owonongeka

Mapulasitiki odzazidwa ndi kusinthidwa biodegradable amatchula mapulasitiki osakanizidwa ndi kusinthidwa ndi inorganic mchere ufa (kuphatikiza koma osati kokha calcium carbonate, talcum ufa, mchenga, wollastonite, etc.) monga filler ndi biodegradable resins monga polylactic acid (PLA), polybutylene succinate (PBS), aliphatic onunkhira copolymer (PBAT), polyvinyl mowa (PVA), etc. Wollastonite kusinthidwa akhoza kwambiri kusintha mawotchi zimatha biodegradable mapulasitiki pamene kuchepetsa mtengo kupanga mapulasitiki biodegradable.Choncho, ili ndi ubwino woonekeratu pamsika wogulitsa (matumba ogula, matumba a zinyalala, etc.) ndi zofunikira zina zamphamvu.

Kuwonjezera kwa wollastonite mu mapulasitiki owonongeka ndi 5%.Mapulasitiki owonongeka amagwiritsidwa ntchito makamaka popereka zinthu, kupereka chakudya, matumba ogula ndi mulching.Mwa iwo, mapulasitiki osawonongeka amatumba ogula ndiwo njira yayikulu yogwiritsira ntchito wollastonite.Mu 2025, matumba apulasitiki owonongeka ku China adzafika matani 1.06 miliyoni, omwe adzakulitsidwa powonjezera wollastonite pamlingo wa 30%.Msika wowonjezera pachaka wa wollastonite ndi pafupifupi matani 15000.

Kuonjezera apo, simenti yapadera, bolodi la silicate la calcium, slate ya ceramic, ndi zina zotero zimakhala ndi zofunikira zina za wollastonite.M'zaka zingapo zikubwerazi, ndi chitukuko mofulumira za uinjiniya m'madzi mphamvu, zomangamanga zomangamanga ndi mafakitale ena, ndi kuwongolera zoweta wollastonite mankhwala khalidwe, mafakitale ena mu ntchito kunsi kwa wollastonite adzaonekera kapena ntchito upainiya, kapena kukula mofulumira, kapena kuitanitsa. zoweta, ndi zoweta wollastonite mankhwala adzakhala ndi kuwonjezeka kwambiri kufunika.

Wollastonite akuperampherozida ndiye zida zazikulu zopangira ndi kukonza ufa wa wollastonite.Monga wopanga wollastonite akuperampherozida, wollastonite ufa akuperampherozida opangidwa ndi HCMilling(Guilin Hongcheng), mongawollastoniteRayimond mill, wollastonite wapamwamba kwambirivertical roller mphero, wollastoniteultrafinemphero yodzigudubuza, yakhala ikugwiritsidwa ntchito kwambiri ndikulandilidwa bwino pakupanga ndi kukonza mabizinesi a wollastonite.Ngati mukufuna zida za mphero za wollastonite, chonde titumizireni kuti mumve zambiri.