Umgubo weWollastonite, iminerali ye-calcium metasilicate yendalo edumileyo ngesakhiwo sayo esikhethekileyo se-acicular (esifana nenaliti), ubumhlophe obugqwesileyo, kunye nozinzo lweekhemikhali, iqinise isikhundla sayo njengesizalisi semisebenzi emininzi esiyimfuneko kumashishini ahlukeneyo ehlabathi. Le minerali ingabizi kakhulu iphucula ukusebenza, inciphisa iindleko, kwaye ixhasa imveliso ezinzileyo kwi-ceramics, iiplastiki, ii-coating, ulwakhiwo, kunye ne-metallurgy.

Izicelo eziphambili zeShishini

Kwicandelo le-ceramics, i-wollastonite ilawula njengotshintsho olukhulu. Inciphisa amaqondo obushushu okudubula nge-100–200°I-C, inciphisa ukusetyenziswa kwamandla, kwaye inciphisa imijikelo yokudubula. Le ntshukumo yokuguquguquka inyusa ukukhanya kwe-glaze, iqinisa imizimba ye-ceramic, kwaye inciphisa kakhulu iziphene ezifana nokuqhekeka kunye nokugoba kwiithayile, iimpahla zangasese kunye ne-porcelain.

Kwiplastiki kunye neepolymers, umlinganiselo wayo ophezulu (10:1+) unika ukuqina okumangalisayo. Iphucula kakhulu amandla okutsalwa, imodulus ye-flexural, ukumelana nobushushu, kunye nokuzinza kobukhulu kwi-PP, PE, nylon, kunye ne-PVC. Unyango lomphezulu (umz., i-silane KH-570) luphucula ukuhambelana kwepolymer, okwenza ukuba ilungele iindawo zeemoto kunye nezixhobo ezisebenza kakuhle.

Kwiipeyinti kunye neengubo, i-wollastonite isebenza njenge-pigment yokwandisa. Inciphisa ukusetyenziswa kwe-titanium dioxide ebiza kakhulu ngelixa iphucula ukuqina, ukumelana nokugqwala, kunye nokukhuselwa kwe-UV. Ukufunxwa kwayo kweoyile okuncinci kunye nokukhanya okuphezulu kuqinisekisa ukugqitywa okugudileyo kunye nokugcinwa kombala okuhle kakhulu.

Amacandelo okwakha kunye nesinyithi axabisa i-wollastonite ekuqiniseni ikhonkrithi, ukuvelisa iibhodi ezingatshiyo, kunye nokusebenza njenge-high-purity continuous casting mold flux. Ikwathatha indawo ye-asbestos kwizinto zokungqubana ezifana neebrake pads.

Izikhokelo Zokusebenzisa kunye Namanyathelo Okuzikhusela

Iindlela Zokusebenzisa:

Iiplastiki: Umxube wesi-5–I-wollastonite enyangiweyo engama-30% nge-extrusion; lungiselela umlinganiselo wobuso.

Iiseramikhi: Xuba i-10–Umgubo ocolekileyo oyi-40% (325)–1250 mesh) zibe ziibhetshi ezingavuthwanga.

Iingubo: Yongeza ngexesha lokuxuba ukuze kusasazeke ngokulinganayo.

Ukhuseleko kunye noLawulo:

Gcina kwindawo eyomileyo nevaliweyo ukuthintela ukungcoliswa komswakama.

Sebenzisa iimaski zothuli kunye neeglavu; qinisekisa ukuba umoya ungena kakuhle.

Kuphephe ukudibana nolusu ixesha elide; hlamba ngamanzi ukuba lubonakala.

Njengoko amashishini ebeka phambili uzinzo nokusebenza kakuhle, imfuno ye-wollastonite powder iyanda. Indibaniselwano yayo eyahlukileyo yokuqinisa, ukuguquguquka, kunye nokuzinzisa iipropati iqinisa indima yayo njengezinto ezisisiseko kwimveliso yanamhlanje, ekhathalele indalo.