Mica - yintoni leyo sakhi? Inkcazelo neempawu kaMika

LinguMika ifumaneka ezakhiwe kwezimbiwa endalo kolu qweqwe lomhlaba. It is a liliwa mlilo, leyo kwasekwa ngexesha zokupholisa udaka otyhidiweyo. Kananjalo kubalulekile ukuba siqaphele kukuba mica - le yinto yokwambathisa kakhulu, hayi eqhuba umbane kunye nobushushu.

incazo kombono

Eli qela kwezimbiwa uye cleavage egqibeleleyo kwicala elinye. Bona bayakwazi ezahlulwe imbasa kakhulu okuqinileyo lo gama kugcinwe lo luthambe, ukuthamba kunye namandla.

Ngaloo ndlela, sinokugqiba ukuba mica - ngezimbiwa ukuba zibukeke embhoxo iglasi kwaye isakhiwo ziikristale sekhombuya. Kungenxa lo msebenzi, kwakunye ngenxa nokuhlangana buthathaka phakathi iipakethi ngamnye izixhobo ezikhandelwa iipropati ezithile chemical.

Kungakhathaliseki ukuba kukho iintlobo ezininzi izimbiwa phantsi ingqalelo, ukuba uneempawu eziqhelekileyo, ezifana:

• lamellar;
• cleavage carcinoma;
• ukukwazi ukwahlula elabelwa izifundo intle.

imihlobo kaMika

Ngokusekelwe ekwakhiweni imichiza, kunokwenzeka ukuba unike yokuhlela ilandelayo izimbiwa phantsi ingqalelo, ezizezi:

1. Magnesian-ferruginous mica - biotite, phlogopite kunye lepidomelan.
2. Aluminium mica - Paragon kunye muscovite.
3. Lithium mica - zinnwaldite, lepidolite kunye tayniolit.

Kukho omnye typology yale izimbiwa, nto leyo ebhekisela ingcamango "mica mveliso":

• ezilahliweyo kunye mica encinane eyenziweyo (inene, ukufa iindawo zemveliso iphepha linguMika);
• mica intumescent - vermiculite efunyanwa calcination nezimbiwa;
• linguMika.

Scope ingqalelo igneous

LinguMika - ngezimbiwa of zixelwe, ngentlenga, kunye namatye izifaka, kwaye zidityaniswe ngaphezu kunye neeminerali.

Phlogopite kunye muscovite ke ezikumgangatho ophezulu materials ubushushu zombane, leyo sele kwiindawo ezifana radio, zombane kunye moya. Ishishini iglasi, umzekelo, ayikho ngaphandle lepidolite, ezenziwe ngeglasi optical.

Kananjalo kubalulekile ukuba siqaphele ukuba ubukhulu enkulu sheets ezifunyenwe ekwakheni mica kunye micanite iipleyiti, esetyenziswa njenge top-umgangatho izinto yokwambathisa zombane kunye thermal. A kuyaphi ukusuka ezilahliweyo mica kunye mica wafumana ukusilwa kusetyenziswa advantageously kwi isamente, ukwakha, amashishini irabha, ekuvelisweni zeplastiki, ipeyinti, njl

Ithi isetyenziswe isikhombisi kwi izakhiwo ndixinezelekile kunye nokwenziwa ezifanelekileyo ukuze zisetyenziswe bume bako kunye nokufuma eliphezulu. Micas benithobele fractionation, yaye ngokuxhomekeke yintoni izinto iqhekeza ubungakanani adlulisela iipropati ezithile. Ngokukodwa, mhlawumbi kakhulu mikroslyuda izinto ukuziqinisa, emva koko uya kufumana ukumelana nayiphi deformation, kwakunye imithwalo alternating.

Mica-muscovite inombala ukukhanya engwevu lisetyenziswa ezivelisa izinto yepeyinti, izixhobo zokwakha, iiplastiki, yokuncamathelisa, sealants, mastics kunye ezifana. D. Ukwenza eziphathekayo kunye nesandi zokwambathisa iimpawu kongezelelwa noko vermiculite.

Ukongeza, mica - ngezimbiwa, apho iimpawu zokuhombisa, ezisetyenziswa kwezi nkalo zilandelayo:

• screens production ziko;
• ukudalwa yeglasi anegazi;
• ekwenziweni izacholo.

Ukubunjwa a iliwa engena sakhi?

Igranite - ilitye, mica kuhlanganiselo esele ibonakele umthamo omkhulu. Nguye yenye lokubolekwa kwemininzi eqhelekileyo bezimbiwa zendalo crystalline. Ilitye ngokwemveli asetyenziswe endle wokwakha.

Igama elithi "Nyengane" livela kwisiLatini "Granum" bona bubonakala "njengentlabathi". Eli litye lisetyenziswa yi bezakhiwo abayili ngenxa amakhulu eminyaka edlulileyo, ngenxa yokuba uye iimpawu ezizodwa ezifana ezifana amandla ngoomatshini, iyahlala ukumelana iqabaka, ihlanganisa ngokupheleleyo kunye nezakhiwo zawo zokuhombisa.

imbonakalo Kumnandi zelitye lenyengane ofanelekileyo khazi Ingaphandle bezinto - ukwakhiwa manzi okanye indalo ezikhumbuzo kunye ingaphakathi (izinto ezahlukeneyo lokubhalela).

Le nto ndiyibhalayo zwi, feldspar, mica kunye nezinye izimbiwa. Umlinganiselo ichaphazela umbala kunye namandla welitye.

Njani kwenzeka?

Ngokusekelwe kubungakanani wokudla, iintlobo zilandelayo lenyengane, ezizezi:

• ilitye indawo (10 mm);
• medium-olungisiweyo Nyengane (2-10 mm);
• ngokuhle kakhulu-olungisiweyo (ngaphantsi kwe-2 mm).

Granite umbala palette imelwe phantse zonke izithunzi zazo. corn Multi-bala - a feldspar, imibala mica lenyengane in dust abamnyama kwaye linoxanduva iinkozo amahle iyakhanya.

enobuhle

Igranite - ilitye, mica kuhlanganiselo ngayo yenza esiluqilima kuthelekiswa naziiperile ethandwayo. Iimveliso ezenziwe kulo soze ulahlekelwe iipropati yayo kwaye gqitha ngaphandle xa esebenza kwimozulu yelizwekazi kunye umahluko lobushushu zonyaka izidanga ngaphezu kwekhulu. Ngoko ke, lo lenyengane akoyiki iqabaka shestidesyatigradusnyh okanye ubushushu ngaphezu izidanga-50, nto leyo ebaluleke kakhulu kwimozulu Russian. Ukongeza, ilitye kuba ngaphantsi kakhulu emarmore efanayo, basengozini ukuhlasela ezinzwaneni.

Igranite, mica, nto leyo ifakiwe ngokohlobo muscovite kunye biotite, hayi ixesha elide kuphela, kodwa ilitye engangenwa. Iqala ukuze zinyibilike kubushushu ngaphezu kweqondo 700 Celsius.

Kwakhona ukuba ingqalelo i header yokumisela ngesidanga amandla njengoko ukufunxeka ubumanzi. Granite kungenela singenelayo, zonke kontanga yayo.

Version ngemvelaphi igama linguMika eliqaqambileyo

Ikopi yokuqala ingxelo izimbiwa, esavela kwimpucuko yaseYurophu, uye waba 'lweenkobe "evela Karelia. Mica, ukuxelwa apho ngaphambili ingxelo kwi umthamo ebonakalayo hunyelwe West kwaye iye yaba yenye ezithunyelwa eziphambili kweli lizwe kule XVII-XVIII iinkulungwane. Le ubungqina oku imvelaphi le mica igama ukukhanya - muscovite - (. XV-XVIII cc) ukusuka igama yangaphambili kwekomkhulu karhulumente Russian - impangele. Ngoko ke, singatsho ukuba uyeza kwiimarike yasentshona Russia.

Ngokutsho uguqulelo lwezenzululwazi, ukubonakala eli gama kucingwa ukuba mzuzu xa KABLOOM kabini, ecetywayo yi naturalist Swedish Carl Linnaeus, mineralogist waseJamani Valerius ebekelwe linguMika industrial kwi header of the ohambelana ethile section name, ezizezi «Vitrum moscoviticum Wall». Kamva, inkqubo igama kabini wahlala kuphela ilizwi engundoqo kwikota esicetywayo.

ukusebenza Imbali mica kwiindawo zoshishino

Amatyala sokuqala sale ezimbiwa, ekukhethwa ukuba endaweni iglasi window zaye azibona e Novgorod (X-XII cc.) Ngexesha uphuhliso obu butyebi Karelia kunye Kola Peninsula. Ke Ivan Grozny woyisa Novgorod kunye Pskov, nto leyo ebangele ukuba umhlobo abalawuli Muscovite kunye linguMika.

Kwinkulungwane elinesixhenxe okuqala Karelia sele kushishino mica kakhulu kuphuhliswa. Ngokutsho data ezisemthethweni, ekuqaleni kuka-1608 kwakukho Moscow umthetho karhulumente malunga nokuqokelelwa kwerhafu ukusuka kwezimbiwa acatshulwe kwi-mali ka-nye-lweshumi iyonke.

Development kunye nophando eSiberia ngenkulungwane XVII kukhokelele ezintsha iidipozithi kwesayensi linguMika. Ubukho balo wabonwa ngu Vladimir Atlasov ngo-1683 ukuya Aldan. Ezi iidipozithi kamva ulibele, iminyaka emibini kuphela anamashumi amahlanu (kwi olwandulela kweMfazwe Patriotic Enkulu) avulwa. Ngelo xesha waqalisa ukusebenza mica ikakhulu ngenxa iimfuno yokhuselo lwesizwe.

nobubi zizala

Njengoko kuchaziwe ngaphambili, mica - ngezimbiwa ukuba unako ukwenza amandla ebalulekileyo eziphathekayo. Noko ke, nangona kakhulu iimpawu yokusebenza kwalo kunye nokusebenziseka kwalo uphawu iliwa porosity kunye brittleness. Kungenxa yoko le nto mica isetyenziswa kuphela xa kubanjiswene namanye amacandelo, nto leyo ukuqinisekisa ukuthembeka eziphathekayo kunye namandla ngoomatshini. Ubukho yale izimbiwa ematyeni kunciphisa ngamandla abo elide, yenza kube nzima ukuba usile kunye Polish.

I enxulumene zwi, lenyengane, linguMika?

Ukuze uqonde kanye kwakhona, kubalulekile ukuba ukunika ingcaciso emfutshane nganye kula magama kulo mbandela.

Mica upha bezimbiwa equka zizixwexwe ezicekethekileyo, amacwecwe. Ezi amasuntswana zizonke kulula zahlulwe. Bathi mo transparent emnyama ngezinga. Mica ukhonza usemthethweni lenyengane kunye nezinye nasemaweni. kwawo kwenziwa imigodi okanye ngaphantsi. Ngelo xesha isicelo kwakho imbabala. Mica ziikristale zikhethiwe ukusuka iingqimba iliwa kuphela ngesandla. Ukongeza, iindlela ziye zaphuhliswa kuyondelelaniswe mboni.

Zwi - ngezimbiwa, kungekhona nje inxalenye lenyengane, kodwa rhoqo nazo ngendlela eyahlukileyo. ziikristale lwayo usenokuba ukusuka kwisayizi milimitha ezimbalwa ukuya kutsho kwiimitha eziliqela. ngobuwena ngaphaya kwalo izimbiwa kuthiwa iliwa crystal namhlophe - zwi iMilky. Eyona idumileyo a zwi ezimfusa selubala - neametiste. Kukho pink, nemsi, kunye nezinye iintlobo izimbiwa, ezisetyenziswa kakhulu ekwenziweni izacholo.

Igranite - rock, equka iinkozo yezimbiwa eziliqela ezifana kaMika, feldspar kunye zwi. Ifike pink, ongwevu, ebomvu. Ke kusoloko kufunyanwa emizini, njengoko enze khazi ezinye izakhiwo, wenza iziseko ukuba zesikhumbuzo kunye nokusasaza manzi yemilambo.