2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41
Lemezite yog lub pob zeb ntuj uas xav tau hauv kev tsim kho. Los ntawm cov ntaub ntawv hauv kab lus no, koj yuav kawm paub tias nws yog dab tsi, nws yog dab tsi, qhov twg nws tau siv. Ib qho ntxiv, peb yuav npog qhov tseem ceeb ntawm nws cov qauv.
Nws yog dab tsi?
Lemesite yog pob zeb sedimentary nrog cov qauv txheej txheem tshwj xeeb. Nws yog lub ntuj pob zeb burgundy nyob rau hauv daim ntawv ntawm ib lub tiaj slab ntawm txhua yam . Nws yog tus yam ntxwv ntawm qhov ntxhib nto thiab cov npoo npoo. Qhov nruab nrab, nws cov tuab tuab ntawm 1 txog 5 cm.
Ntuj pob zeb yog cov pob zeb limestone . Nws lub hnub nyoog tuaj yeem kwv yees tau ntau lab xyoo. Lub pob zeb muaj npe tom qab Lemeza River ze, nyob hauv Bashkortostan. Niaj hnub no nws tau khawb hauv Urals.
Lemesite tau tsim los ntawm fossilized columnar algae ntawm ntau txoj kab uas hla. Tus qauv ntawm cov ntxhia muaj feem cuam tshuam nrog kev coj ntawm kev txiav. Qhov no tuaj yeem yog ntu ntu ntawm cov algae nrog cov kab sib npaug sib npaug uas pom tau ib xyoos ib ncig thiab pom meej. Ib qho ntxiv, qhov txiav tuaj yeem yog qhov ntev, thaum cov qauv muaj cov kab txaij thiab cov kab ua ke.
Cov ntxhia muaj cov ntom ntom homogeneous zoo-cov qauv . Tej zaum nws yuav muaj fossilized algae, kab, pob txha ntawm lub neej hauv hiav txwv (kab mob sib kis, ntses).
Pob zeb muaj cov xuab zeb, dolomites, stromatolites, limestone, av nplaum tsis huv.
Fossil ntuj yog rau cov txheej txheem pob zeb tsis tshua muaj. Kev tsim cov pob zeb hauv av feem ntau yog nyob hauv hiav txwv. Nws qhov kev tsim tawm tshwm sim yam tsis muaj huab cua nkag mus thaum muaj tshuaj lom tshuaj nrog cov dej hauv dej hiav txwv.
Lemezite muaj qhov tshwj xeeb xim purity, cov khoom zoo nkauj thiab ua haujlwm ntev. Nws crystallizes nyob rau hauv daim ntawv ntawm tuab txheej. Nws yog ib puag ncig tus phooj ywg ntuj pob zeb nrog cov yam ntxwv tshwj xeeb:
- nws yog qhov ruaj khov (lub zog sib zog hauv lub xeev qhuav yog sib npaug rau 94 MPa);
- nws qhov nruab nrab ntom tsis yog 2, 63-2, 9 g / cm3;
- tumbling flagstone muaj qhov qis coefficient ntawm kev nqus dej noo (0, 07-0, 95);
- nws yog inert rau tshuaj lom neeg thiab yooj yim rau ua haujlwm nrog;
- tiv taus kub heev, tiv taus te;
- non-radioactive, pliable hauv kev sib tsoo thiab polishing.
Cov qauv ntawm pob zeb zoo ib yam li cov ntoo loj hlob. Lemezite tsis ua phem rau thaum ua haujlwm. Nws tiv taus tshav ntuj thiab huab cua. Muaj cov khoom cua sov zoo.
Nws siv qhov twg?
Vim nws cov khoom tshwj xeeb thiab tus qauv qub, lemesite muaj ntau yam siv. Nws yog cov khoom siv zoo heev rau cladding ntsug thiab kab rov tav . Nws tau yuav rau lub ntsej muag thiab lub plinth cladding, siv rau kev dai kom zoo nkauj thaum kho kom zoo nkauj phab ntsa, muab lawv qhov ntxim nyiam thiab qhov qub.
Nws yog ib qho khoom siv paving . Nrog nws txoj kev pab, lawv nqa txoj kev taug kev ntawm txoj kev taug thiab txoj kev hauv vaj. Vim nws cov khoom tshwj xeeb, cov vuas lemesite tsis ua rau cua sov. Nws khaws nws cov yam ntxwv tseem ceeb.
Vim nws lub zog tshwj xeeb, lemezite tau siv rau hauv kev tsim cov khoom nqa . Piv txwv li, hauv kev tsim kab, dej tsaws tsag, dej nqes hav alpine, pas dej dag.
Lemezite kuj tseem siv rau kev ua tiav cov ntaiv. Nrog nws txoj kev pab, cov theem ntaiv tau ntsib. Nws tau yuav khoom rau ntsib lub qhov cub qhov rooj thiab cov grottoes.
Dhau li, nws pom nws daim ntawv thov hauv toj roob hauv pes tsim thiab tshuaj . Piv txwv li, ntawm nws lub hauv paus, hmoov thiab pastes tau tsim uas muaj txiaj ntsig zoo ntawm kev mob ntawm daim tawv nqaij, plaub hau, pob qij txha.
Vim muaj cov organic sib txuas, nws tau siv hauv cosmetology thiab kev ua liaj ua teb. Nrog nws txoj kev pab, dej huv thiab tua kab mob . Cov tshuaj ntxhia ntxiv rau tsiaj yog tsim los ntawm nws. Nov yog cov khoom siv ntawm qib siab tshaj plaws thiab qib 1.
Nws yog siv los tsim cov ciav dej, paving pob zeb, khaws cov phab ntsa. Pawg nkag, laj kab, txoj kev raug txiav nrog nws. Lawv tsim khoom plig thiab khoom siv tes ua (pendants, kauj -toog npab).
Kev piav qhia ntawm hom
Pob zeb tuaj yeem faib ua xim thiab hom kev ua. Cov xim palette ntawm cov ntxhia muaj li 60 qhov sib txawv (los ntawm liab dawb mus rau ntsuab). Feem ntau, pob zeb ntawm burgundy thiab xim av xim av yog qhov zoo nkauj. Cov xim ntawm cov pob zeb nyob ntawm qhov tso nyiaj.
Dhau li, cov pob zeb hauv av yog xim av, mis nyuj, grey-ntsuab, chocolate, ntshav . Qhov sib txawv ntawm cov tones tau piav qhia los ntawm qhov muaj qhov sib txawv sib txawv ntawm cov fossilized algae ntim nrog carbonate-av nplaum cement ntawm cov xim sib txawv. Cov pob zeb ntawm cov xim sib txawv yuav txawv hauv qhov tawv. Hom ruaj khov tshaj plaws yog suav tias yog pob zeb ntsuab ntsuab.
Pob zeb rau kev tsim kho thiab ua haujlwm tiav tuaj yeem muab rau hauv ntuj thiab ua tiav. Nws tuaj yeem pom los ntawm 1, 2, 4 sab. Qhov no tuaj yeem yog cov nplais pob zeb, paving pob zeb, chips thiab txawm tias tumbling paving pob zeb.
Tumbled flagstone tau ua tiav los ntawm lub nruas tshwj xeeb . Hauv kev sib txhuam, cov ces kaum thiab qhov tsis sib xws ntawm cov pob zeb saum npoo tau du. Cov khoom siv no yog hnub nyoog dag, muab nws qhov tshwj xeeb zoo nkauj. Tumbling ua rau muaj txiaj ntsig ntau ntawm kev siv lemesite.
Sib piv nrog lwm cov ntaub ntawv
Lemesite yog ntuj tsim, ntuj adsorbent. Nws yog qhov zoo dua li lwm lub pob zeb vim nws muaj cov pobzeb tsim. Qhov no ua kom yooj yim nws tuav thiab ua kom muaj qhov dav ntawm nws daim ntawv thov. Cov ntxhia tuaj yeem siv tau yam tsis muaj kev txwv hauv txhua hom kev tsim kho thiab ua tiav.
Nws cov kev hloov pauv hauv tuab ntawm 1st cleavage yog qhov tsawg. Stromatolite marbled limestone tsis muaj qhov sib piv ntawm qhov ua tau ntev thiab kho lub zog . Nws pib poob qis hauv 40-50 xyoo txij li lub sijhawm tig los ntawm sab nraud.
Kho kom zoo nkauj sab hauv yog ruaj dua.
Lemezite muaj zog dua lwm lub pob zeb (piv txwv li, xuab zeb hlawv). Sandstone ua haujlwm tsawg dua, txawm hais tias nws kim dua. Raws li kev xyaum qhia, qhov sib txawv yog qhov pom tseeb - xws li txheej txheej tuaj yeem tiv taus lub nra hnyav ntev dua. Nws yog xyaum nyob mus ib txhis.
Raws li kev sib piv nrog zlatolite, nws txhua yam nyob ntawm hom haujlwm thiab tuab . Pob zeb no tsis muaj qhov tuab tuab raws nws qhov ntev. Dua li nws lub zog, lemezite tsis zoo rau goldolite hauv kev tawv thiab kho kom zoo nkauj (goldolite muaj zog dua).
Txheej txheem
Koj tuaj yeem tso lemezite nrog koj txhais tes ntawm qhov sib txawv (xuab zeb, pob zeb tawg, pob zeb ua ke). Hauv qhov no, kev tso yuav tuaj yeem xaws thiab tsis xaws. Peb qhia tias koj paub koj tus kheej nrog cov lus qhia ntawm cov kws tshaj lij.
Ntawm cov xuab zeb
Kev tso pob zeb rau ntawm cov xuab zeb yog qhov yooj yim, siv tau, siv nyiaj txiag zoo, thiab tuaj yeem kho tau. Qhov tsis zoo ntawm cov thev naus laus zis no yog qhov yuav ua rau pob zeb hloov thaum lub sijhawm ua haujlwm thiab qhov txwv qhov hnyav. Piv txwv li, lawv siv nws thaum npaj txoj kev hauv vaj. Cov txheej txheem txheej txheem muaj nyob hauv kev ua ntau tus lej ua ntu zus:
- khij qhov chaw, tsav tsheb hauv ceg txheem ntseeg ntawm ob sab, rub hlua raws lawv;
- tshem tawm txheej txheej saum toj ntawm av (mus rau qhov tob 30 cm);
- compacting hauv qab, tso geotextiles;
- xuab zeb cushion tau nchuav (txheej 15 cm tuab), txheej yog qib;
- curbs raug teeb tsa ntawm ob sab;
- nteg cov vuas, tso lawv mus rau hauv cov xuab zeb nrog cov roj hmab mallet;
- qhov khoob ntawm cov vuas tau npog nrog cov xuab zeb lossis cov nyom nyom.
Ntawm qhob
Kev ua haujlwm ntawm kev ua vaj tsev tau siv los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhim kho kev ua haujlwm. Xws li txheej txheej yog ruaj, tiv taus lwm yam. Txawm li cas los xij, nws kim heev thiab siv sijhawm ntau dua los ua pob zeb. Cov txheej txheem ntawm kev ua haujlwm yog raws li hauv qab no:
- khij qhov chaw, tshem tawm cov av, ram hauv qab;
- ua tiav kev teeb tsa ntawm daim ntawv ua haujlwm hauv qab lub screed;
- ib txheej ntawm pob zeb tawg, pob zeb tawg lossis tawg cib tau npog (nrog txheej 20 cm);
- qhob yog nchuav, txheej txheej yog qib, qhuav rau ob peb hnub (moistened los tiv thaiv kom qhuav tawm);
- tus chij zeb tau ntxuav ntawm cov av, txoj kev ntxhib yog ua;
- yog tias tsim nyog, cov npoo ntawm cov pob zeb tau txiav nrog lub zom;
- kua nplaum yog siv rau lub hauv paus thiab txhua pobzeb;
- pob zeb raug nias rau hauv cov kua nplaum ntawm lub hauv paus pob zeb;
- qhov kev daws teeb meem ntau dua tam sim ntawd tshem tawm, cov hauv paus tau qhuav, thiab, yog tias tsim nyog, ntxuav nrog dej.
On crushed pob zeb
Cov thev naus laus zis rau tso cov vuas ntawm cov pob zeb tawg yog zoo ib yam li cov phiaj xwm rau paving ntawm cov xuab zeb. Nyob rau tib lub sijhawm, tib qhov kev npaj ntawm qhov chaw tau ua, cov av txheej raug tshem tawm. Hauv qab yog rammed, tom qab ntawd npog nrog cov xuab zeb, ua raws li kev cog lus. Qhov sib txawv nyob hauv kev siv, ntxiv rau cov xuab zeb, ntawm cov pob zeb tawg ua pob zeb cushions . Lub pob zeb tau siv cov thev naus laus zis thev naus laus zis, tom qab ntawd cov nqaws tau ntim nrog cov xuab zeb lossis cov pob zeb zoo.
Pom zoo:
Cov Xuab Zeb Ua Vaj Tse Rau Screed: Siv Rau 1 M2 Ntawm Hauv Pem Teb. Qhov Zoo Tshaj Plaws Ntawm Cov Xuab Zeb Ua Vaj Tse Rau Screeding. Ib Nrab Qhuav Xuab Zeb Qhob Screed Los Ntawm Nthuav Av Nplaum Thiab Xuab Zeb Ua Vaj Tse
Sand qhob rau screed, nta. Kev siv rau 1 m2 ntawm hauv pem teb. Qhov zoo tshaj plaws ntawm cov xuab zeb ua vaj tse rau screeding. Ib nrab qhuav xuab zeb qhob screed los ntawm nthuav av nplaum thiab xuab zeb ua vaj tse
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