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Kankare M350: na asali halaye da kuma aikace-aikace

Kankare M350 - kyau kwarai yi abu, wanda damar yin mai da muhimmanci sosai Tsarin for daban-daban dalilai da kuma daban-daban prefabricated abubuwa. Bayan ta magance abun da ke ciki ya bambanta high matakan da tsirar, yana da kyau halaye, musamman compressive ƙarfi. A zamani yi ne da kankare aji B25 ne shugaban biyu cikin sharuddan shahararsa, kamar yadda tallace-tallace.

aikace-aikace abu

M350 kankare aji B25 da ake amfani a kusan duk iri yi. Daga shi ne sanya slabs, m harsãshensa, ganuwar, katakanta, ginshikan, kankare Tsarin da sauran tsarin abubuwa da na zama, masana'antu da kuma ofishin gine-gine, dauke da nauyi. Har ila yau, wannan turmi yi hanya Airfield faranti sarrafa karkashin iyakar load.

Mun la'akari daki-daki cikin halaye mallaki by gini abu.

halaye na

La'akari da wani sa na awo ƙarfi a matsawa. An auna a MPa, ƙaddara da aji B25 (1 cubic mita. Material ba tare da compromising da mutunci iya yin tsayayya da matsa lamba na 25 MPa). B25 ƙãra ƙarfin aka samu da gaban a cakuda mafi sumunti. Bugu da kari ga ƙarfi daga wannan alama na siminti yana da sauran, daidai da muhimmanci dalilai: sanyi juriya, ruwa juriya da kuma motsi.

motsi

Wannan rabo dabam a cikin dabi'u na P2 zuwa P4. Amma da matakin ƙarfin za a iya ƙara zuwa sama dabi'u idan kankare aka supplemented ta musamman Additives - plasticizers.

impermeability

Kankare B25 ya aikata nuna alama na permeability - W8. Wannan siga nuna cewa abu ne ba su iya wuce ta cikin danshi ko da shi abubuwa a kan shi a karkashin gagarumin matsa lamba. Saboda wannan kankare sa M350 za a iya amfani da su a yankunan da high ruwan karkashin kasa tebur.

sanyi

Nuna alama na sanyi juriya F200 nuna cewa wannan abu ba ya rasa da kaddarorin da kuma tsarin mutunci bayan da ɗari biyu da daskare-narke hawan keke. Irin kankare za a iya amfani da a cikin matsananci halin wurare.

girma nauyi

Wannan index a kankare M350 ne 1800-2500 kg / m³. Duk da haka, sau da yawa da ƙarfi nauyi (yawa) na kayan jeri daga 2200 zuwa 2400 kg / m³.

babban aka gyara

Kankare M350 ake kullum samar a cikin nau'i na cakuda sumunti, ruwa, yashi, kuma m filler, kamar tsakuwa ko dandaƙewa dutse dutse. Don inganta Properties daga cikin abu a cikin abun da ke ciki ne admixed Additives da plasticizers, game da shi fadada ikon yinsa, daga wannan aji na kankare

Domin samar da mafita B25 sa amfani da:

  • ciminti.
  • yashi.
  • tsakuwa.
  • ruwa.
  • plasticizers.
  • maganin daskarewa Additives.

Ya kamata a lura da cewa gyara amfani da shirya da mafita na iya samun bambance-bambance cikin halaye da kuma sigogi, wato, barbashi size, ƙarfi, tsarki, danshi.

Alal misali, a matsayin filler iya zama:

  • lafiya-grained yashi, manyan, ko tsakiya sulusi da murabba'i.
  • tsakuwa (farar ƙasa ko dutse).
  • murƙushe dutse da screenings.

Har ila yau, ya kamata a lura shi ne cewa kankare B25 yana da mafi girma yawan sumunti da abun ciki, wanda na taimaka wa mai isasshe m solidification.

rabbai

Ga shiri na 1 m 3 na kayan za su bukatar:

  • 400 kg karfafa M400 ko M500.
  • 752 kg na yashi, tsarkake daga impurities.
  • 175 lita na ruwa.
  • 1 m m filler (msl, tsakuwa).

Domin samun high quality, kuma m kankare M350, yana da muhimmanci ba kawai zuwa biya maras lanƙwasuwa da rabo daga abun da ke ciki da 1 m 3, amma Mix sosai duk aka gyara cewa sakamakon taro da aka kama. Talauci gauraye abun da ke ciki muhimmanci rage ƙarfi daga cikin abu.

Shiri na bayani

  • Da farko, za ka bukatar da mahautsini don ƙara da bushe sinadaran (ciminti da yashi) da kuma Mix sosai.
  • Add ruwa. A wannan mataki da bayani da aka zuba a cikin wani plasticizer ko wasu ƙari.
  • Kara tsomasu a tsanake cikin ruwa kufai a karkara, ko tsakuwa.
  • A bayani da aka sosai gauraye.

Kankare M350: farashin

Masana'antun kafa nasu farashin ga kaya ta ƙara tashi duk da halin kaka, mafi yawan abin da dama a kan kufai a karkara da kuma sumunti. Domin riba ne kiri gefe sama kudin. Shi ya sa kowane manufacturer jũya "kansa" matuƙar kudin na wanda shi ne sun fi mayar dogara a kan albarkatun kasa da halin kaka.

Kowane developer nã zãɓen wanda sayan kankare M350. The talakawan kudin wannan abu tare da tsakuwa-cika ba bayarwa zai zama daga 3 000 p. domin 1 cubic mita na cakuda, tare da wani dutse tsakuwa - 3 700 rubles.

Idan gabatar maganin daskarewa Additives, da farashin zai fara a 4000 rubles. Har ila yau, a kan kudin na kankare ne ya rinjayi ta ruwa juriya - fiye da adadi sama, da farashin ne mafi tsada. Saboda haka, za mu iya cewa kudin da kayan dogara a kan manufacturer da kuma kudin saye da kumshin aka gyara.

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