M500-esimende: Types uye kukura

Cement - granular muvhenganiswa chine clinker. uyewo kazhinji akawedzera gypsum kana nezvinogadzirwa nomukaka uye zvakasiyana-siyana anokosha yokuvirisa. Kana pamwe mvura, zvinoitika rive mush, vakabva solidifies mudenga uye ichichinja kuita, ibwe yakasimba chaizvo.

Portland simende (M500-simende) - munhu hydraulic bhainda zvinhu, sezvamakaropafadzwa koshesa aluminate uye calcium yakawanda silicate (70-80%). Vakawanda kushandiswa zvinenge zvose munyika uye ane nzvimbo aitungamirira chinzvimbo pamisika pakati zvokuvakisa zviri Kishi uye Ukraine. Chishandisei pakuvaka zvivako zvachose, kugadzira, etc.

Cement M500: ari yezvinoreva

Izvi mugwaro esimende inoshandiswa zvinotevera mabasa:

• Kuvaka monolithic Akazadzisa kongiri zvivako.
• In mugwagwa kuvakwa.
• The Banga kuvakwa.
• Nokuti Kugadzirwa uriri, hydraulic zvivako, vari mvura yakachena.
• Kana kongiri basa pamwe kutsanya nokutorera.
• Manufacturing nheyo, uriri Slabs uye matanda redzimba rokuvaka.
• Manufacturing negadziriso chivakwa plastering.

zvinoitwa

Cement M500 kwakakurumbira chaizvo uye ari kudiwa. Rine zvinotevera unhu:

• High simba. M500 simende ndicho akatsiga aripo esimende wemisanganiswa zvinoshandiswa kuvaka indasitiri. Vazhinji kushandiswa kugadzirwa nekongiri pombi, mugwagwa coatings, abate mukuru-voltage mitsetse, kugadzira tichigadzira usina kukonekita nezvakadaro.
• Frost. Nokuda pfuma iyi husingakwanisi rave kuoma nechando kwaizotevera thawing. Zvisinei, vakachena simende asina ehupfumi izvi, ravanopa chairo vavaki. Kana akagadzira kunoda mukuru chando nemishonga, sarudza chaizvoizvo hydrophobic M500 simende.
• Ngura. Hazvina pachena kuti inokanganisa ari kwokunze kwezvakatipoteredza. mugiredhi pozzolanic kwakavandudza kuramba ngura. Rinoshandiswa kuti kuvaka pemvura uye pachivande zvivako.
• Water nemishonga.

Types esimende M500

Portland simende ndiyo zvinotevera kwemarudzi:

• mangwanani simba;
• hydrophobic;
• mugwagwa;
• plasticized;
• usinganyanyi exotherm;
• sulfate;
• pamwe surfactants Organic yokuvirisa;
• chena uye ruvara.

Chichatara simende M500

Cement ane mutsauko pakati zvizivikanwe uye uwandu yokuvirisa. The chidimbu "PC" kana "M" - chiratidzo. Figure 500 - pachiyero raro. Izvi zvinoreva kuti ari rapera acho anokwanisa kukurira kurema kg 500 paminiti 1 masendimita ² uye kwete richaparara. Individual parameters pedyo chiratidzo (vanozivikanwa tsamba "D") chinoratidza padanho chicherwa chinamatidzwa kubva muzana. Somuenzaniso, "D20" zvinoreva kuti samende nziyo ane 20% vanoshingaira yokuvirisa. The yokuvirisa anoshandiswa samende kuvandudza kwesayenzi zvatariswa (kuwedzera ngura nemishonga, ductility, simba unhu).

Panewo anoverengeka mhando yayo zvimwe zvivako. Ivo cherechedza vamwe abbreviations anoshandiswa:

• "B" - kutsanya okurapa.
• "N" - normalized simende (clinker nemabhuku).
• "SS" - sulphate.

pezvitsiga siyana esimende, kukura uye chinangwa

Cement M500 A0 rinoshandiswa kuvaka indasitiri iri kugadzirwa mutoro kongiri uye kongiri zvivako, izvo zvakawedzera zvinodiwa (semuenzaniso, mukurumari, mvura nemishonga, inotonhora nemishonga).

Kuumba M500 D20 kushandiswa maindasitiri, zvokurima uye chokugara kuvakwa kuti kugadzirwa Akazadzisa kongiri, nheyo, matanda, uriri Slabs, nokuti kugadzirwa okuvaka kongiri mhinduro, masonry, varinamire nezvimwe kuvakwa uye kugadzira mhando basa. Izvi mhando esimende mvura nemishonga, inotonhora nemishonga, ane akaderedza kuramba kungatikanganisa kurwisa tichienzanisa zvavo simende.

Kuumba M500 D20-PL rinoumbwa chicherwa zvokuwedzera. He plasticized.

Kana kavha, ndiko simende muhomwe (M500) kubva-rukoko matatu bepa kana mupurasitiki midziyo (mabhegi makuru). Plastic zvakanaka anodzivirirwa mwando, iri zvakakwana husingakwanisi kukuvadza siyana. Buy simende anogona kusunungura.

Uremu kavha, iro akaona simende M500 - makirogiramu 50. zvichida iyi ndiyo inonyanya kufarirwa shanduro kavha.

Saka, ichi chivako zvinhu ane yokuisvonaka uye anonzwisisa mutengo.