Ntụ ntụ Wollastonite nke China maka ihe owuwu ụlọ ngwaahịa seramiiki ụlọ ọrụ mkpuchi ígwè ụlọ ọrụ mmepụta ihe na ndị na-ebubata ihe

Ntụ ntụ Wollastonite maka ihe owuwu ụlọ ngwaahịa seramiiki mkpuchi ụlọ ọrụ mmepụta ọla

Nkọwa Dị Mkpirikpi:

Ntụ Wollastonite, mineral dị iche iche nke mejupụtara calcium metasilicate, na-enweta ọtụtụ ojiji n'ọtụtụ ụlọ ọrụ dị iche iche n'ihi ihe pụrụ iche ya na nke kemịkalụ. N'ime ụlọ ọrụ seramiiki, ọ na-arụ ọrụ dị ka ihe na-agbanwe agbanwe. Dịka ọmụmaatụ, ndị na-emepụta taịlị na-etinyekarị ntụ wollastonite 10-15% n'ime usoro ha. Mgbakwunye a na-ebelata oke mbelata n'oge a na-agba ọkụ ruo 30%, na-ebelata ihe mgbawa na mgbanwe. N'ihi ya, mmepụta mmepụta na-abawanye, taịlị ndị ahụ na-egosipụtakwa ike na iguzogide ọkọ, na-eme ka ha dị mma maka ebe ndị nwere ọtụtụ okporo ụzọ dị ka ụlọ ahịa na ọdụ ụgbọelu.

N'ime mmepụta plastik, ntụ wollastonite na-arụ ọrụ dị ka ihe na-eme ka ihe sie ike nke ọma. Otu onye na-eweta akụkụ ụgbọala na-enye ntụ wollastonite 25% na polypropylene iji mepụta ihe ndị dị mfe iji rụọ ọnụ ụzọ. Ihe a gbanwere abụghị naanị na ọ na-eme ka ike mmetụta dịkwuo mma site na 40% kamakwa ọ na-ebelata agha, na-eme ka ọ dabara nke ọma n'oge mgbakọ. Ihe ọhụrụ a nyeere ụlọ ọrụ ahụ aka ibelata ọnụ ahịa mmepụta site na 18% ebe ọ na-emezu ụkpụrụ nchekwa ụgbọala siri ike.

Ngalaba agba na mkpuchi na-eritekwa uru nke ukwuu site na ntụ wollastonite. Mgbe e mere ya ka ọ bụrụ agba mpụta, nhazi kristal acicular ya na-emepụta ihe mgbochi megide mmiri na radieshon UV. Nnyocha ihe mere eme gosiri na ụlọ ndị e ji agba nwere ntụ wollastonite 12% kpuchie nọgidere na-enwe 80% nke agba mbụ ha mgbe afọ atọ gasịrị, ma e jiri ya tụnyere naanị 60% maka agba nkịtị.

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Wollastonite

Nkọwa:

Wollastonite bụ mineral silicate nke otu agbụ ígwè, ihe bụ isi bụ Ca₃Si₃O₉. Sistemụ kristal Triclinic, nke a na-ahụkarị n'ụdị flakes, radial ma ọ bụ fibrous aggregates. Ọcha nwere obere isi awọ. Ọkụ iko, ọkụ pearl n'elu ebe a na-ekewa. Ike 4.5-5.0 na njupụta nke 2.78-2.91g/cm³A na-emepụta ya n'ebe a na-akpọ "contact metamorphic zone" nke nkume na nkume limestone na-abanye n'ime acidic, ọ bụkwa isi ihe mejupụtara mineral nke skarn.

Uru Ngwaahịa:

Ụlọ ọrụ plastik:

N'ime ụlọ ọrụ plastik, ntụ wollastonite abụghị naanị ihe na-emeju ihe, kamakwa ọ na-anọchi asbestos na eriri iko maka ihe ndị na-eme ka ihe sie ike. A na-ejikarị ya eme ka ike nrụgide na ike mgbanwe dịkwuo mma ma belata ọnụ ahịa.

Ụlọ ọrụ rọba:

N'ime ụlọ ọrụ roba, ntụ wollastonite bụ ihe na-eme ka roba dị mma, ọ bụghị naanị na ọ nwere ike ibelata ọnụ ahịa mmepụta nke ngwaahịa roba, kamakwa ọ nwere ike imeziwanye ihe onwunwe mekaniki roba na-enye ọrụ pụrụ iche nke roba enweghị.

Ụlọ ọrụ agba na mkpuchi:

N'ime ụlọ ọrụ mkpuchi, a na-eji ntụ wollastonite eme ihe dị ka ihe e ji emeju agba na ihe mkpuchi, nke nwere ike ime ka ihe anụ ahụ na kemịkalụ nke ngwaahịa ahụ ka mma, ịdịte aka na iguzogide ihu igwe, belata ịcha agba ahụ, mee ka ikike ịgbasa nke mkpuchi ahụ ka mma, belata mgbawa, ma nwee ike ibelata mmịpụta mmanụ ma mee ka iguzogide nchara dịkwuo mma.