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Rarrabuwa da kuma kankare nauyi

Volume nauyi na kankare ne daya daga cikin manyan kuma mafi muhimmanci Manuniya a kan tushen da ingantaccen kima ta jiki da kuma inji halaye da kaddarorin, tsarin da abun da ke ciki. Idan fasaha wurare da kuma gine-gine an gina ta amfani da m kayan, suna da yawa mai rahusa fiye da a gina, amma a layi daya ga riƙe su ƙarfi da karko. Ya kamata a lura da cewa a cikin wannan harka ba kawai kubutar da albarkatun kasa, amma kuma rage sufuri da makamashi ta halin kaka. Kankare nauyi ya dogara da yawa daga cikin bayani, kazalika da Manuniya wanda aka halin da aggregates amfani a cikin tsari ta samar. A wasu kalmomin, daidai wannan lokacin daga cikin bayani ƙara da kara taro na bijiro da batun kafa abubuwa, da kuma mataimakin versa.

A heaviest kankare

Nauyi sosai garwayayye ake samu a lõkacin da aka gyara daga cikin bayani ne dace kayan, yawanci dauke da karfe. A rawar da ya taka ne yawanci an tama, da baƙin ƙarfe harbi, barite, limonite da sauran. A wannan yanayin, da nauyi na wani cubic mita na kankare iya wuce alamar dubu biyu da ɗari biyar kilo. Irin wannan garwayayye yawanci amfani kare kimiyya da masana'antu da gine-gine daga shigar azzakari cikin farji daga radiation. Ya kamata a lura da cewa a cikin wannan harka, da abun da ke ciki na bayani ne kuma kara da cewa babban adadin hydrant (chemically mamaye) ruwa. A cikin rawar da fillers za a iya amfani da m kankara a murƙushe form. Wannan ma'adini, basalt, farar ƙasa ko dutse da yashi da tsakuwa da marmara chippings. A wannan yanayin, kankare shigen sukari nauyi a cikin kewayon 1800 zuwa 2500 kg, da kuma cakuda kanta nasa ne da category da nauyi. Ya kamata a lura cewa wannan shi ne mafi kowa iri-iri, wanda aka fi sani da suna "yakin kankare." Ana amfani da a gina gine-gine da kuma Tsarin, kazalika a lokacin zaben 'yan wasa na daban-daban kankare kayayyakin.

hur kankare

A ci gaba da aji ne hur mix. Volumetric nauyi kankare (daya cubic mita) a cikin wannan yanayin ne a cikin kewayon daga 500 zuwa 1800 kg. A ta yi ne fillers porous kayan na halitta ko roba asalin. Mafi shahara daga bakunansu suna dauke, kamar kumbura lãka, tufobeton, pumice kankare da slag kankare. A mafi yawan lokuta, wannan aji da ake amfani da su sa ba ma lodi benaye da manyan bango raka'a.

A mafi sauki irin kankare

Ultralight concretes ne subspecies na baya aji. Wadannan sun hada da aerated kankare da kumfa kankare. Mafi sau da yawa suna amfani da thermal rufi na katangu. Daya daga su cubic mita weighs kasa da ɗari biyar kilo. Wannan ma ya hada da kuma perlitobeton da vermikulitobetonom, wanda su ne mafi sauki daga cikin manyan rami. The nauyi na daya cubic mita ne daga 700 zuwa 1200 kg. Irin kankare nauyi damar ta yin amfani a cikin yi na karfafa coatings, kazalika da bangarori ga ganuwar da gine-gine da kuma tubalan.

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