Kankare B15 (TM): abun da ke ciki, da halaye

Kankare - watakila mafi bukaci gini abu yadu a yi amfani da shiri na masu zaman kansu gidaje da kuma manyan Multi-storey gine-gine. Akwai da yawa brands wannan abu don yin amfani da wani m iri-iri dalilai. Daya daga cikin mafi mashahuri ne a kankare B15 (aji) ko M200 (TM).

Janar halaye

Kankare B15 (M200 mark) tana nufin wani rukuni da nufin mataki na ƙarfin 196 kgf / cm. An sanya shan la'akari da ka'idojin da suka shafi na Gost da kayayyakin zamani don sarrafa kansa samar Lines. A sakamakon haka ne sosai high quality abu dace domin gina wani iri-iri na tsarin abubuwa na gine-gine.

Bigiren amfani

Production karfi m dabe - babban yanki na aikace-aikace na wannan abu. Resistance zuwa m yanayin yanayi shi ne talakawan. Kuma haka shi ne mafi alhẽri amfani da shi a ɗaka. Screed yin amfani da wannan abu ya ba da wani sosai m, kuma m. Bugu da kari ga wannan, kankare B15 - iri, amfani da:

• gina tushe (yafi iyali gine-gine).
• Fitar bango.
• tsirar da kankare walkways da curbs.
• zuba pavings.
• yi na matakala da shirayi.
• samar da precast kankare kayayyakin.
• zuba ginshikan.
• don ƙirƙirar substrate a lokacin hanya ayyukansu.

Mark kankare B15: Abun da ke ciki

Make wani misali kankare B15 yin amfani da wadannan aka gyara:

• Siminti (30 kg).
• Kananan aggregates (40 kg). Zai yiwu a yi amfani da yashi da barbashi size of 0,15 zuwa 5 mm. Its yawa ya zama 1790 kg / m ^3.
• Murƙushe dutse ko tsakuwa (90 kg). Hatsi size na filler jeri daga 6 zuwa 70 mm. Tare da gina m Tsarin iya amfani murƙushe dutse kasarun adadi tare da wani size har zuwa 140 mm.

Dry aka gyara an pre-gauraye sosai, sa'an nan kuma diluted da ruwa a cikin wani adadin 20% na jimlar girma. Wani lokaci masana'antun don inganta ingancin na ƙãre samfurin da aka kara wa shi dukan ma'adanai, plasticizers, da sauransu. D.

An sanya kankare sa B15 (Gost 7473-2010) na musamman daga high quality-ciminti. Mafi sau da yawa shi ne wani samfurin daga cikin iri M400. The nauyi rabo na ciminti * * tsakuwa yashi a rabbai zai zama: 1 * 2.8 * 4.8.

jinsunan

A halin yanzu akwai da dama iri kankare a cikin aji. Su na iya bambanta, misali, a kan irin filler amfani. Wannan na iya zama lemun tsami, dutse tsakuwa ko dandaƙewa dutse. Akwai kuma irin wannan abu da daban-daban digiri na motsi da kuma stiffness.

The rabo daga cikin iri da kuma sa

Sabanin ga sanannen imani, bayan kwanaki 28 zuwa sami ƙarfi kankare ba ya hana. Wannan tsari na iya daukar duk lokacin aiki gina daga zane. Mark kankare aka ƙaddara dangane da adadin ciminti amfani a cikin masana'antu. Wannan nuna alama taka wata muhimmiyar rawa a cikin ikon kankare su yi tsayayya matsawa da kuma fadada su. An auna a Sar / cm ^3. Saboda haka, hatimi kankare M200 nuna cewa da tensile ƙarfi a matsawa 200 kgf / cm ^3.

Bugu da kari ga alama, har ma da kankare ne zuwa kashi azuzuwan. A cewar wannan index kayyade matsakaicin matsa lamba cewa zai iya tsayayya da ƙãre abu a megapascals. A wannan batun 15 zuwa 15 MPa (95%). The sosai kankare aji aka denoted da harafin "B".

A baya can, a kan ƙarfi daga kankare aka yi hukunci a farko da iri. Yanzu wannan abu ne classified yafi a cikin azuzuwan. Amma ga mutane suka saba da mayar da hankali a kan alama, shi ne mafi m, kafa musamman alluna, wanda aka bai wa daidai da na biyu, waɗannan, Manuniya.

Grade na kankare a kan sauran Manuniya

Karko - ba kawai siga ga wanda ya kamata ka kula a lokacin da sayen wani cakuda. A muhimmanci sosai nuna alama ne ma da mafita ga alama sanyi. An tsara ta harafi F da lambobi da suka fara da 25. A yi, a mai zaman kansa gidan-gini amfani kankare tare da sanyi alama F100-200.

Wani muhimmin siga - da ruwa juriya da kankare. A wannan yanayin, da kayan iya koyon yadda W2, W4, W6, W8 da W12. A Figures nuna da ruwa matsa lamba a wadda kankare Silinda 15 cm tsawo ne ruwa a wasu matsa lamba. Kankare B15 iri halaye a wannan batun yana da kyau qwarai.

Har ila yau, a lokacin da sayen kankare kamata kula da Manuniya kamar da Slump. Wannan siga ƙayyade halayyar maeriala kamar motsi. "P" an alama ta adadi a data takardar cakuda wasika. Mafi sau da yawa amfani a yi na kankare tare da motsi na P-2 da kuma P-3. Solutions na P-4 matakin da sama ana amfani idan da ake bukata don cika wuya a kai wuraren. Used roba da kuma kankare lokacin zaben 'yan wasa da aka yi amfani da famfo.

fasaha halaye

Wanne musamman Properties bambanta B15 kankare (sa M200), za a iya samu a tebur a kasa.

A kudin da kayan

Prices for kankare aji B15 (M200 Brand) ya dogara ne yafi a kan iri-iri amfani a yi juji. Alal misali, idan shi ne dutse, da cubic mita na kankare B15 zai biya game 3.850 rubles (as na 2015). Domin da embodiment tare da tsakuwa filler - kamar 3600 p.

Manufacturing gida

Samun high quality-cakuda a cikin wannan harka shi ne zai yiwu, kawai ta amfani da wani kankare mahautsini. Handmade kyau kankare aji B15 iri M200 knead yi aiki ba. A hanya domin shiri na bayani ne kamar haka:

• Hankali pre-gauraye yashi da siminti. A wannan mataki wanda zai iya zuba da ƙari wanda qara sanyi juriya (20 kg 2 kg na ciminti).
• Next, ruwa yana kara, sa'an nan da murƙushe dutse.
• A sakamakon cakuda da aka zuga domin akalla minti uku.

The girma rabo daga B15 kankare (sa M200) da aka shirya a cikin wadannan rabbai: 10 lita 19 lita aka dauka ciminti yashi da tsakuwa 33 lita. Saboda haka, da rabo zai zama kamar da buckets desyatilitrovyh: 1h2h3,5.

A yi na kankare wannan alama sabawa daga qaddara gwada yawa rabo na ba fiye da 1%.

misali tsari

Domin a columnar tushe kashi girma 0,11 m ³ bukatar kimanin 19 kg sumunti, yashi - 41 kg, karye tsakuwa - 78 kg na ruwa - 9 kg. Wannan aboki ne m lokacin amfani M400 iri na siminti. Don cika post yi game da biyu irin hadawa.

Kankare sauran brands

Sau da yawa sosai a cikin zaman gidan-gini amfani da ingancin kankare sa M250 (B20). Wannan nau'in shi ne da ɗan karfi fiye da aji B15 da za a iya amfani da kuma don Fitar slabs cewa ba wahala tsananin gajiya. Kankare iri M300 (aji V22,5) da aka fi amfani da don gina tsiri tushe. Don cika MDF m ƙasa a karkashin gidan mafi sau da yawa amfani M350 bayani (B25 aji).

Kankare B15 - iri ƙarfi, saboda haka shi ya dace domin gina mafi abubuwa a cikin zaman gidan ginin. Very mai kyau aiki halaye, a hade tare da low cost sa shi m don amfani duka biyu don cika screed da benaye, da kuma for gina tushe (hozpostroek) da kuma partitions.