Kandalama, simenti M300. Features Ofunika

Kuyambira Union, M300 mwala ndi wosinthasintha kwabasi ndiponso otchuka a zopangidwa zonse zilipo. Malinga kopita, ndipo amasintha zikuchokera osakaniza akhala zikutsatiridwa yekha kuchuluka kwa simenti pa mita kiyubiki, ndipo ndi wofanana ndi masekeli atatu, umboni ndi dzina la gulu la katundu. The zigawo zikuluzikulu atsala kusintha makhalidwe onse a simenti: osalimba, madzi kukana, chisanu kukana. Komanso simenti, monga filler akhoza anasankha miyala, miyala kapena lubwe. Miyalayo amapereka wamkulu mankhwala mphamvu, durability ndi moyenera, mtengo wapamwamba.

Konkire M300 ntchito pafupifupi dera lililonse lamoyo. Izo ntchito yomanga payekha ndi lalikulu, ndi kumanga nyumba, luso ndi mafakitale chikhalidwe, atagona misewu ndi nyumba zozitetezera. mtundu uwu ndi ambiri maonekedwe ake, kotero kufunika kwa ndiyayikulu kwambiri. Ndi njira yabwino kwambiri yomanga maziko, kuthira nyumba monolithic, atagona wa pavements, footpaths.

Konkire M300 GOST ali ndi makhalidwe awa:

1) alionse m'dzikoli pali wa mphamvu B22,5.

2) Mlingo wa sayenda - P2-P4.

3) The mlingo wa madzi kukana - W6.

4) koyefishienti wa chisanu kukana - F150.

magawo awa ndi okwanira kuti amangire nyumba zovuta monga katundu mwankhanza ndipo sanali katundu zobala zigawo zikuluzikulu. Chiphunzitso cha chomwecho kalasi konkire zingasiyane malingana ziwalo zina za. Zimagwiritsa ntchito lignopan B4 kapena ndi sodium nitrite m'nyengo yozizira, ndi plasticizers accelerators. Choncho, simenti M300 mtengo fluctuates kwambiri, zigawo zikuluzikulu zambiri osakaniza, izo ndi apamwamba. Komanso, mtengo kwambiri anakhudzidwa ndi seasonality. Mwachitsanzo, m'chaka ndi chilimwe mtengo wa mankhwala konkire chinawonjezeka ndi 20-25%. Choncho tikulimbikitsidwa kugula zipangizo zonse zomangira mu pasadakhale kupulumutsa ndalama zambiri. Mtengo pafupifupi kwa mita kiyubiki imodzi wokonzeka Kusakaniza ndi 3500 rubles. Chimodzi 25 makilogalamu thumba akhoza kugulidwa kwa 200-250 rubles.

Chimagwiritsidwa ntchito kuti peskobeton M300 chipangizo mphete zitsime zimbudzi, amene zinthu monga chinyezi mkulu, kusintha kutentha ndi zinthu zina chokhwima. Chiŵerengero akadakwanitsira mphamvu ndi elasticity amalola ntchito mu kupanga slabs monolithic ndi slabs pansi.

Onse anamanga nyumba konkire ndi nyumba ya osakaniza ili yodziwika ndi avale kukana mkulu ndi durability. Koma izi chingapezeke okha ndi kuchita zinthu zonse ofunika stacking njira. Mwachitsanzo, kuteteza mapangidwe voids mu konkire udzathiridwa, muyenera kugwiritsa ntchito zida akututuma. M'pofunikanso kupirira muyezo oipa osakaniza: kuonetsetsa kuti panalibe kutentha kudumpha, kuteteza evaporation pamwamba kuwaza madzi. Umamumvera zina zabwino zonse luso otsimikiza kuti zomangamanga simenti M300 idzakhala nthawi yaitali mu zikhalidwe aakulu.