Pebbles - Yana Rocks roundish siffofi

Pebbles - shi kankara roundish siffar kowane size da gudu-a da jam'iyyun. Suna samu a matsayin sakamako na mataki na ruwa karfi ko gogayya da karfi. A zamaninmu, muna koya, don samar da wannan dutse synthetically amfani da musamman kayan aiki, wasu siffofin da kusa da yanayi. Duk da haka, wannan tsari daukan muhimmanci kasa lokaci.

Domin tsirar da pebbles yin amfani da daban-daban ma'adinai jinsunan - gypsum, marmara, quartzite, dutse da sauransu. Asali cewa shi ne softer a cikin tsarin, yana da sauki ga ƙirƙira da kuma doused mafi alhẽri. Figure duwatsu ma ya dogara da fara abu amfani: ƙara da Oskola kafa duwatsu na faranti - lebur. Pebbles samu ta hanyar roba kare, musamman da kuma nuna yabo sosai, kamar yadda gani da wuya a yanayi da su yawa iya isa dubun santimita, amma zai yiwu kamar wata millimeters.

Wannan abu da ake amfani da manufar bayar da damar gudanar, cladding da kyau vymaschivaniya. The halitta zane na yin amfani da pebbles bayyana marasa iyaka yiwuwa na ganin sun cimma burinsu da kuma sha'awa. River irin na dutse ko "pebbles" - shi ne oblomkovaya dutse sedimentary dutse, abin da santsi da kuma jirgin sama goge gefuna. Insanely sararin tsararru da launuka da tabarau na tsakuwa, har ma da manyan siffofin da ka iya amfani da shi ba kawai ga ado dalilai, amma kuma ga rufi. Girma kogin pebbles ne daban-daban - daga kamar wata millimeters zuwa 20 - 30 cm. A mafi m ƙungiyõyin dauke 5x20, 5x40 kuma 20x40 mm. Amma banbamta high quality-dukiya, sa'an nan da magabaci na wannan dutse suna dauke juriya ga yanayi na amfani, karko, sanyi juriya, da ƙarfi, kuma dorewarta. Irin wannan quality kamar lalacewa juriya ba ka damar amfani da wannan abu, inda wata babbar kwarara daga mutane, kamar a Parks.

Irin wannan wani zaɓi a matsayin ado pebbles yana da wani cutarwa sakamako a kan yanayi, ciki har da jikin mutum. Ko a kan akasin haka, shi yana da antibacterial magani halaye. An muhimmiyar alama na ginin abu ne inert, a cikin wasu kalmomi da yiwuwar abu to hulɗa tare da sinadaran abubuwa na sauran kayan. A key bijiro da batun kafa da aka gyara pebbles dauke da baƙin ƙarfe oxide, alli carbonate da silica. Sautin na dutse dogara kawai a kan sinadaran abun da ke ciki da kuma a kan irin dutse daga abin da aka hada. A launuka iya zama duwatsu, da launin toka, haske launin toka, ciki har da fadama. Daga cikin duk na sama mafi girma da jiki-inji halaye yana da launin ruwan kasa da kuma duhu Brown pebbles. Ado pebbles shige da amfani ga samar da wani musamman mosaic ko tayal. Fale-falen sanya a cikin wannan hanya, shi ne wani mai wuce yarda dogon lokaci da kuma a cikin daban-daban yanayin. Offshore da irin wannan abu - An goge a ƙarƙashin rinjayar bakin teku taguwar ruwa a daban-daban digiri na fragmentation na dutse tare da diamita na 1 zuwa 10 cm.

Yana iya da flatter siffar fiye da, misali, kogin dutse. A Black Sea wannan abu na kama da sararin yanki, haddasa mined bude. Ba kamar na halitta dutse metamorphic pebbles yana da wuya tsarin saboda abin da yake mafi karfi, m kuma sosai resistant da sakamakon da na halitta kayan. Yana da matukar kama da na halitta dutse, kuma yana da babba iri-iri masu girma dabam da kuma iri da kuma m bakan da launuka. Da yin amfani da Black Sea pebbles kamar yadda baje: a cikin zane na faɗi, bayar da damar gudanar sidewalks, kazalika da ciki ado (rufi da ganuwar, arches, ganuwar a cikin shawa, wanka, da dai sauransu).

Pebbles - wannan shi ne mafi kyau abu don ganin na daban-daban zane ra'ayoyin.