HomelinessYi

The girma da kuma gaskiya yawa na siminti

Siminti ne babban bangaren da bushe Mixes for yi aikace-aikace, wanda ake amfani da shi a yi da gine-gine, kwanciya hanyoyi, aiwatar da karfafa kankare Tsarin ko zanen da Popular. A gina yi ciminti yawa (as nauyi zuwa girma rabo) ne zuwa kashi a girma da kuma gaskiya. Wadannan biyu halaye ne daban-daban a cewa da girma yawa da aka auna a lokacin da abu ne a wani sako-sako da jihar. Shi ne 1100 - 1600 kg / cu. mita (1600 kg / cubic mita zuwa densified jihar).

The girma yawa na ciminti aka auna ta musamman na'urar kunshi makwararin da kuma kammala karatunsa Silinda. Ciminti cakuda ya takamaiman nauyi (2 kg) da aka zuba a cikin mazurari, wanda jinkirtã da manyan inclusions. Bayan haka, shi shiga cikin Silinda, obravnivaetsya, sa'an nan tare da Silinda auna. Daga cikin jimlar nauyin da sakamakon nauyi ne mu cire Silinda. Bugu da ari, taro raba da girma ba da ake so yawa. The darajar girma yawa ake amfani da lokacin loading kankare mahautsini aka gyara domin shiri na kankare.

A gaskiya ciminti yawa ya bambanta daga girma cewa daga cikin ciminti ware duk iska gyara. Wannan take kaiwa zuwa wani karuwa a yawa har zuwa 3000 - 3200 kg / cu. mita. A gini da ake amfani da kirga da talakawan darajar game da 1300 kg / cu. mita. An zaci cewa ciminti wanda yawa dabam a cikin irin wannan fadi da kewayon, da mafi alheri da ingancin a cikin turmi, da kusa da talakawan yawa darajar.

Da yawa daga cikin ciminti dogara a kan mataki na nika da aka gyara, da hatsi surface a littattafai, amma kuma a kan yadda za a bushe cakuda a silo. Har ila yau daga cikin abubuwan da za a iya ambata ajiya yanayi - zazzabi, zafi, da sauran halaye. Da yawa daga wani abu kamar siminti kara kayyade sigogi kamar ƙarfi da juriya ga shigar azzakari cikin farji da ruwa (hydrophobic).

Da yawa daga cikin ciminti M400 dogara a kan bambancin da irin wannan abu. Alal misali, M400-D0 yana da wani Additives (D = 0), don haka da cewa alama da ake amfani a karkashin kasa da kuma karkashin ruwa ake gudanar, yana da high ruwa juriya, yawa da kuma karfi. Ciminti M400-D20 ne game da 20% na Additives wanda rage yawa. Saboda haka, ciminti amfani ga kasa slabs, hanya ayyukansu, pavings na gine-gine, hanya da kuma bayar da damar gudanar slabs. Amma da alama M400-D20-B ne kama da M400-D0 a da ƙarfi, amma da sauri ta taurare, kyale ta yin amfani da samar da karfafa kankare Tsarin.

Yawan 400 a sa alama M400 nuna yadda mutane da yawa kilo na ciminti tsaye a cikin taurare jihar da square santimita. A cikin yanayin - shi ne 400 kg. A mafi girma da lambar, da hakan load shi iya dauka a kan. Ciminti da aka miƙa wa abokan ciniki a cikin jaka ko a girma. A bags kawota gini abu don kammala ayyukan, da kuma girma - a kankare shuke-shuke ga masana'antu amfani. Duk da haka, akwai jaka na da manya-manyan iya aiki, wanda zai iya riƙe har zuwa daya ton. Suna kuma amfani da su yi aiki tare da kayan gini a babban kundin.

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