Hafi yacu ikintu kitari gito cyane kandi cyoroshye kuburyo tudatekereza kumateka nakarere kabintu.
Hano, kurugero, reka tuvuge ibya Pemba.
Iyo tuvuze ngo "pemza", noneho bikunze gusobanurwa ibice bya treost bitunguranye cyangwa utubari duto duto twa beto.
Nta sano ya Puma nyayo, ibikoresho byubukoriko ntabwo bifite - nubwo bisa byibuze muburyo bugaragara.
Pumice karemano ni ikirahure cya rapter kivuza ikirunga, kibera ibibyimba bya gaze yashonze. Hatariho iyi myuga, misa yakonje, birashoboka rwose, yahinduka umugome - amabuye meza meza, ubwiza buhebuje. Ikibindi.
Inzira yo gushinga pumice isa ninzira yo "kuvoma" mumazi ya ganini ava mu icupa. Kugabanuka gukabije mukibazo muribibazo byombi biganisha kurekura imyuka mumazi. Gusa niba turimo tuvuga kumazi, tubona ifuro ritagira ingaruka. Niba kandi turimo kuvuga ikibino cya vocanic, bihinduka pemza - ibikoresho ni ingirakamaro, ariko mubihe bisanzwe ntabwo ari umutekano.
Pemza (yaje mu kinyejana cya Xviii muri Netlo. Pums, kuva Laumex, ifuro. "Ikirahuri" - gituruka ku kiruhuko cy'ibirunga, gikomoka ku bukonje bwa acide na liva.
Imiterere ya pemz kuva kubitsa bitandukanye biratandukanye. Kugirango ukoreshe neza, ingano ya pore hamwe nimiterere yikirahure, urufatiro rwa pumine ni ngombwa. Gutandukanya ibuye ryiza cyane kandi rinini. Muri uru rubanza, ubwoko bwayo bushobora kugira fibrous, cyangwa bubble, selile, cyangwa imiterere yijisho.
Kenshi na kenshi, Peumzes yakuwe mububiko bwo kwisiga nk'ibikoresho bya elium. Iterambere ryabigenewe ni kariyeri ifite tekinike yo kubyara ibihugu, yamaze mumyaka ibihumbi ishize.
Ibara rya Pumice isanzwe rishobora kuva kuri cyera (Silicon Dioxde Sio2, ibintu byororoka, ibara) kwirabura. Pumice yumukara - Ibicuruzwa byuzuza byinshi bishingiye kubintu byicyuma (Feo, Fe2o3, Fe3o4). Pumice yubururu na umuhondo ikozwe nkigisubizo cyo kuvanga silicon gushonga hamwe nimatama idafite ibyuma, yiganjemo nikel, Titanium, calcium.
Ibara rya Pumice, bitewe nibirimo hamwe nicyuma, impinduka ziva kuri cyera kandi zibeshya kumuhondo, umukara numukara. Uburozi bugera kuri 80%.
Gukomera ku gipimo cya Moos ni 6, ubucucike ni 2-2.5 G / CM ?, Uburemere bwa 0.3-0.9 g / cm? (Pumice areremba mumazi, ntabwo atose cyane).
Uburozi bunini bwa pumice butera imiterere yubushyuhe bwiza, kandi gufunga amababi menshi ni itandukaniro ryiza ryo kurwanya ubukonje. Kurwanya umuriro. Inert.
Ikoreshwa nkabaherereye muri beto yoroheje (pemmbobene) nkuko Hydraulic yongeyeho kuri sima na lime. Nkibintu byoroheje bikoreshwa mugusya icyuma n'ibiti, gusya ibikomoka ku mabuye. Irakoreshwa kandi mugutegurira isuku y'uruhu rwa flabby ruhagaze.
Akenshi ikubiyemo kristu zitandukanye - Plug-Inlazes, Quarz, Monoclinic na Rhombic Pyroxen, Mika.
Gutandukana bitandukanijwe na fibrous, selile, ibibyimba na fomu; Imiterere ya Pumice irashobora kuba nini kandi nziza-ikomeye (Ishusho).
Ibara rya Pumice, ukurikije ibikubiye muri Feo na Fe2o3, impinduka ziva mumweru kandi zijimye kumuhondo, umukara n'umukara.
Ubucucike 2000-2300 kg / m3. Gukomera 5-6.5. Inert. Kurwanya umuriro.
Intara yubushyuhe 1300-1400 ° C. Ibigize imiti by R. Dali (%): Sio2 68-75; Tio2 icya cumi; Al2O3 11-14; Fe2O3 0.8-2; Feo 0.5-1.5; CAO 0.2-2.5; Na2O 2.5-5; K2O 1.5-5; N2O + 1.5-3.
Puma iri muburyo bwibifuniko ninzuzi, kandi biryamire aho hejuru yuburebure bwa domes na lava; Cyakozwe nkibisubizo byo gufata aside acide ya virusire mubihe byinshi.
Kubitsa Pemba bikunze kugaragara mu turere no mu bice by'ibirunga bigezweho. Tuzwi neza muri tranccaucasia, i Kamchatka (Zehepaskoye nini, IlinSkoe) no mu birwa bya Kurli.
Mu nganda za shimi muri pumice, muyunguruzi bikozwe, bikoreshwa nkibanze kuri katali zitandukanye.
Agace ganini k'inganda za Pumice - Agace ka Stroy (Igice kinini MM) nacyo gikoreshwa nkanga mu biti no gusya ibyuma, marble, amagufwa, amabuye y'agaciro, nibindi. ), mumiti yimiti (kugirango ukore muyungurura no kwitegura kwitegura, kimwe no kunganya ishingiro rya katali zitandukanye); Munganda za peteroli (yo gusukura amavuta).
Ongeraho Pumice kuri Nitroglycerin Ibisasu byongera ibitekerezo byo guturika. Byongeye kandi, Pemzu akoreshwa mu bwoya bw'ikirahure n'igihe bakiriye glaze.
Pumice karemano ikorwa aho ibikorwa byibirunga bikora vuba aha (kubipimo bya geologiya) birashira. Icyuma gishaje cya Pumice mugihe cyingenzi gikora inzandiko: Pema, Bimaze ibiranga imiterere yacyo, ntabwo ari ibintu biramba cyane, kandi imikazo iramba cyane, kandi imikazo ndende ntabwo yihanganirwa no gushyuha.
Kamchatka Imirima ya Pumice y'Uburusiya itanga ibikoresho byo mu rwego rwa mbere, ariko ikiguzi cyo gutwara abantu kigabanya inyungu zikora ku iterambere. Es mubisabwa na pumice yakozwe muri caucase.
Umubumbe mwinshi wa rubanda karemano wacukuwe hanze ya RF. Ikinyarumeniya, yigeze gukorwa na Ararat, Puma. Itangwa rikomeye ryatanzwe na Plamber italiyani, aho ibirwa byose biziritse mu nyanja ya Tyrrhenian. Isoko ryisi rya Puma rije kandi Ubudage burimo ubucukuzi mu kibaya cya Rhine, na Nouvelle-Zélande.
Mbere yavumbuwe, isabune ya pembal yabaye uburyo nyamukuru bwo gukubita umwanda mu mubiri w'umuntu. Abahindura Pampus bakoreshwa mu kwisiga muri iki gihe, binjira mu matsinda y'ibicuruzwa bisanzwe.
Mu nganda, puma irakenewe mu kubaka nkiyungurura igice kinini. Inyubako zo Kubaka hamwe na pime karemano, ubushyuhe buramba. Ibikoresho Kamere ntibikwiriye, ntibibora, ntabwo bigwa ku nkombe.
Kuva pumice ya kanda, urukuta rwakozwe. Ariko, imiterere yubatswe muri pumice isaba kumera hanze yinzego: ibikoresho bya Hygroscopique. Nubwo pumice ihindura ihinduka ikonjesha, ibuye ridasubirwaho ryahise rishyikirana microflora-lobby ya lobby kandi ryasenyutse.
Mubuhanga muri mashini, peteroli yajanjaguwe ikoreshwa mugusya akazi. Mu misaruro yimiti ya pumice - substrate kugirango itegure filteri, umusenya, ion Guhana Imvange.
Niki gifite amatsiko, ntukishyure udafite pumice nubututsi. Kwiyongera kw'ifu ya Pampus kugeza Dynamite yorohereza gahunda y'ibikoresho biturika. Umucanga, bisa mu guhimba pem, ntabwo itanga ingaruka nkizo.
Inganda z'ikirahure zikoresha ibipupe bisanzwe byo guteka ikirahuri cya tekiniki, cyane cyane glazes kumiyoboro nigikoresho.
Bidasanzwe bihagije, ariko ibuye rikomeye rishobora kuba imitako yimbere. Byinshi, ishingiro ryo gutunganya floristic. Gukora imfuruka nziza ya kamere, birahagije kurangirira mu mabuye yongeye kugwa mu kugwa abacuruzi, kugirango adakora monolith ifite intungamubiri, shyira moss.
Cosmetologiya yubuvuzi irasaba cyane gukoresha irangi karemano ryoza uruhu ruva mumwanya watwitse. Ariko, uhereye kubisaburo bya homemace (byatetse ku bushinwa hiyongereyeho dyes) hamwe nogumanya pexic crumb, abaganga baraburira: Igice kirimo ibuye muri isabune gishobora kwangiza uruhu.
Ntabwo ari menshi cyane, ariko biracyahari ku isoko nibicuruzwa bibi biva kuri Pumise. Amasaro, bronoches, kimwe na piramide hamwe nibuye rya pumose yo mwishyamba risanzwe, ritoroshye kandi ... guhatanira ibicuruzwa mubikoresho bihenze cyane.
Puma ni akaga
Kuruka kw'ibirunga akenshi bitanga byinshi bya pumice nyinshi. Polwy, mugihe ifuro ishyushye ya lava gahoro gahoro kuva mubihe. Ikibi cyane, niba urujya n'uruza rw'inda ruva mu mara rujyana mu kirere kuri Magma. Guhindukira munsi yimiturire yo hasi muri pex, ibuye ryaka ryoroshye rigwa nka shelegi, rikangura ubutaka.
Byuzuye nabi mugihe urubura "imvura" yibanda kumazi. Ibishishwa bitwikiriye pumice byigunze kuva kumucyo na ogisijeni. Ababamo bose bazapfa.
Inzuzi zitwaye metero nyinshi "rafts" kuva pumice ihinduka akaga ku myanzi n'izindi nzego za hydraulic. Ubwato nubwato ntibushobora koga mu "nyanja" crybs ya Abrasive: Igiti kibisi gishobora guhanagura ibirometero byinshi kugirango uhanagure mu mbaho za aluminium y'amazi meza.
Birababaje cyane ko imbaraga za kamere zifite cataclysms nkiyi zihangana cyane. Pumice, ireremba murwego rwo hejuru, irasenyuka kuva gukata no kugongana, hanyuma amaherezo ikemura hepfo. Ariko inzira niyi nziza.
Ariko nigute ushobora gukoresha neza pemza?
Reka tubiganireho bitandukanye kandi birambuye. Ahari utuntu, kandi wenda umuntu ari ingirakamaro cyane.
Ni ubuhe buryo bwo kugurika bisobanura guhuza icyarimwe ubworoherane, kuboneka no kuba icyamamare? Nibyo, ni pumice yo kwisiga.
Hamwe nubufasha bwayo, urashobora gukuraho ibice byangiza uruhu, ibigori kandi byitwa kosometes. Mu ijambo, ikintu gikenewe cyane mubuzima bwa buri munsi. Niba kandi utekereza ko Puma yinjiye mu isoko gusa yiterambere ryinganda zo kwisiga, noneho wibeshye. Yakoresheje nyirakuru wacu cyane, kandi arananirana.
Noneho, mugihe isabune itari ...
Nyuma yo guturika kw'ibirunga bya lava, birakonje, byahindutse ubwoko bwabaga, imiterere isa n'impapuro zizwi cyane zizwi. Dore iyi mvugo yakonje kandi hari pumice. Ntabwo bizwi igihe nikigera, ariko abayoboke bacu babonye ko ari igikoresho cyiza cyo kweza uruhu. Noneho habaye isabune, kandi bakoresheje izo ntego.
Nkuko mubibona, amateka yo gukoresha Pumice ntabwo ari nka cosmetic gusa, ariko kandi ingirakamaro cyane isubira mubihe bya kera. Iyi mico karemano ifite ubuso bubi, abakurambere bakoresheje ingesojeye kuburyo nta gushushanya kumubiri, tutibagiwe nangiritse cyane cyangwa kuva amaraso.
Impamyabumenyi zarinze ko abahagarariye kera mu mibonano mpuzabitsina meza yo gukora imibonano mpuzabitsina bakoresheje imphesi nk'icyemezo - erega, nta yandi mahirwe yari afite kuri ibi.
Igishimishije, iyi yasa nkaho ari inzira ishaje yo gusaba uyu munsi: abagore benshi bahitamo gukuraho umusatsi kumaguru ya pimse.
Byarangiye? Inzira irashaje nkisi. Ubwa mbere ugomba kumena ibirenge, ubishyire neza hanyuma ufate uruziga kuri bo, rugomba kuba mu bwoke, nta muvuduko ukabije. Nyuma yibyo, ibyakabiri birumvikana ko gukaraba hamwe nisaka ya kure bajyana.
BYIZA, ntabwo bizwi niba ukuguru kwacu gukuru gukomeye nyuma yo kurangiza inzira. Ariko urutonde rwa kijyambere rwuburyo bwo kwiyeba rugomba gukoreshwa byanze bikunze. Kandi barabikora neza, kuko bakumira uburakari kuruhu.
Amabanga yo gukoresha murugo
Muri icyo gihe, hari abantu benshi basuzuma Phamba hafi yisi yose bamenye imyaka yabo bityo ntibikwiye kwitabwaho.
Abandi ntabwo aribyiciro cyane, ariko bizera ko ari ubukana budakenewe kandi bushobora gutanga uruhu iminota myinshi idashimishije. Abanyamaguru n'abandi. Nubwo, ntuhishe, mu maboko adahuye, arashobora rwose kugirira nabi ...
Kugirango ibipupe byo kwisiga byabaye umwanzi wawe, kandi byunguka nk'inshuti n'umufasha wizewe, bibaye ngombwa kubahiriza amategeko yoroshye yo gukoresha murugo.
Rero, iki gikoresho ntirishobora kuranga byumye. Ugomba kubanza gukaraba amaguru, ntushobora kubyanga, hanyuma wumye gato igitambaro. Ku bwogero urashobora gufata amazi yoroshye, kandi urashobora gukoresha inyongeramu, zitazarenga-umunyu winyanja cyangwa ibikatsi. Bamwe bahitamo kongeramo ibitangaza byibihingwa bivura. Umugani umwe, kurugero. Imitako nk'iyi igira ingaruka ku buryo bw'uruhu ku maguru, gukuraho umunaniro ubakusanyirijwe.
Birasabwa rwose gukoresha peptem kubice byoroshye kandi byoroheje. Iremwe ikorwa kugirango ihindure ahantu hakomeye kandi tukakubise. Ingirabuzimafatizo zapfuye zi epidermis yakuye byoroshye, kubwimikorere myinshi yoroshye. Ariko, gerageza ntukarengere: mugihe cyo gutunganya ibibyimba, kumva gutwikwa ni, inzira yahise igomba kurangira. Ibi bivuze ko selile zapfuye "zirarangiye" kandi zigera kuruhu rwuruhu.
Hariho imanza nke (cyane cyane mu cyaro, aho abantu bakora igihe kirekire mu murima bakagenda ibirenge) mugihe Pembia akoreshwa buri munsi. Ahubwo ni akamenyero kuruta ibikenewe, kuko iki gikoresho ntabwo gisabwa gukoresha kenshi. Ibidasanzwe ni usibye ibyumweru bibiri byambere, iyo "imbere yakazi" muburyo bwo guhuriza hamwe uruhu rudakenewe buri imbere ya pumice. Noneho, iyo bikuweho, pumbe idakwiye gukoresha ibirenze bibiri (rimwe na rimwe) inshuro eshatu mu cyumweru. Kuri prophylaxis.
Kubijyanye no gukuraho umuhamagaro ugomba kuvugwa ukwe. "Kuri twe ubwabo, ntabwo ari umwe waguye muri rimwe, buhoro buhoro, buhoro buhoro, akuraho urwego ruto buri munsi. Umuvuduko ukabije ntabwo ukirwanwa, nkuko mubibona uruhu rwiza kandi utera ibisebe byabasebe. Cyangwa kwandura no gutwikwa.
Ntabwo ari ngombwa gukoresha ubuhanga kandi witonze ukoreshe pumice, ariko nanone uzarangiza neza uburyo bwo kweza uruhu. Kugira ngo ukore ibi, ugomba koza amaguru n'amazi akonje kandi uzi neza ko washyira amavuta ya cream. Gukurikiza kuri izi nama zoroshye nibyifuzo, wirinda uruhu rwongeyeho, ntiruzaba ikinyabupfura.
Nigute wahitamo Pumice akuru?
Pumice kubitekerezo byo kwisiga ni bisanzwe kandi ni ibihimbano. Abakora ibya nyuma mubisanzwe bivugwa aho ibikoresho bya sintetike, niba rero uhagaritse guhitamo kuri ubu buryo, byibuze ubikora ubishaka. Ariko nanose ndashaka kukuburira kuva kuri ibinyabuzima, kuko hari byinshi bihuze hamwe nimpimbano make mumashanyarazi. Bene kubitanga uruhushya rwo kuvuga Pumice mumiterere yabo cyane, ntabwo batanga imitungo yose yumukozi usanzwe. Kandi baragenda vuba cyane, ntibavuze ko mugihe ukoresheje bishobora kwangiza uruhu. Cyane cyane niba uri allergic kuri ibyo bikoresho bihimbano bivamo.
Kubwibyo umwanzuro: niba bishoboka, hitamo gusa pum gusa!
Noneho ubu ndashaka gukurura ibitekerezo byabasomyi bacu. Korohereza gukoresha ibi bivuze kandi ingaruka zitukura mubikoresho nubuhanga bwawe, kimwe no ku ishusho yayo. Kubwibyo, mugihe uhisemo Pumice "Kanda" ukoresheje ikiganza cyacyo. Niba byoroshye kugumana mu ntoki zawe, hanyuma ugure! Kandi ntiwumve, reba peres: ibyo ni bitoroshye ku kapingengo, uwo ari muto uzakemura uruhu rwawe, utanga ubuzima n'ubwiza.
Isoko