Kuumba M500: nokurondedzerwa. kunyoresa

Cement muchiso M500 ndeyokuita kure mumwe zvikuru nevanhu uye zvinokosha siyana zvokuvakisa. Rinotsanangura vakadaro guru mukurumbira kuvapo simba unhu - zviri kukwanisa kumira mutoro zvinopfuura 500 makirogiramu / masendimita ^2.

Kuumba M500: michina nokurondedzerwa

Ichi acho ndiwo chicherwa chigayo pasi upfu ane rwebhuruu-nyoro ruvara. It ine vakawanda vanotanga calcium silicates. Concretes uye mumaturi, izvo zvinosanganisira chikamu ichi anogona kupa chaiyo simba chivakwa zvivako.

General unhu

Cement M500, chinova vade mutengo, akaita maererano GOST 10178-85.

Nokuti yayo firimu anoshandisa zvinotevera zvinhu:

• Gypsum.
• Clinker. chicherwa ichi, icho yaunganidzwa sintering reraimu uye ivhu.
• Nokufema mutariri.
• Various vanoshingaira yokuvirisa zvinoshandiswa kuvandudza simende ehupfumi. Vangave hydrophobic plasticizer, asidhi nemishonga.

Zvese zviri dzakarukwa zvakanaka milled uye akavhenganiswa imwe maererano. Index 500 simende Kunyora kunoratidza kuti mashoko acho anokwanisa withstanding kurema makirogiramu 500 paminiti 1 mativi sendimita. The zvingaitwa dzakaitwa pahwaro chiratidzo ichi, vari zvakakwana kugadzikana kuti tembiricha yakaderera, uye shrinkage kwayo panguva solidification riri duku, izvo zvinoderedza zvikuru mukana makatsemuka mumuviri mamiriro.

Cement M500 nokurondedzerwa ndeinotevera:

• Frost nemishonga - F70. Ichi chinhu chakakosha kwazvo parameter. Kukwanisa esimende M500 budirira akadzokorora Ndinoda-nyungudika achiumbwa nokuwedzera zvayaigadzirwa siyana kunatsiridza yokuvirisa.
• The flexural Simba 6.4 MPa.
• marongero nguva - anenge 50 maminitsi.
• The simba compressive pamusoro 59,9 MPa.
• Kuronga kuwedzera - 10 mm.
• Fineness 92%. Nyaya iyi anokwanisa kushanda zvakananga simba pamusoro panovira uye achiomesa nguva mhinduro, uyewo raro.
• Radioactivity iri 370 zvatinoita mazuva ese zvive / makirogiramu.
• Kuumba M500 nokurondedzerwa ndiyo yakanaka. Concretes uye mumaturi kwakavakirwa simende 500 vane refu nemishonga kuti ngura uye kungatikanganisa ezvinhu. It rinorumbidza kushandiswa wemisanganiswa akadaro chando concreting. Kuumba M500 kukura uchishandisa imba ane zvinotevera kuvaka: 1: 3: 6, zvine 1 chikamu simende, 3 jecha uye filler 6. Yeuka kuti haugoni kusanganisa simende M500 nedzimwe pezvitsiga uyewo zvechadenga zvinhu zvachinja zvakaipisisa.

Cement Density M500

Cement arambe achirema ndiyo nhamba vakawanda kuti bhuku zvinhu. Ichokwadi uye hombe. Kuti zvekushandisa mashoko, kuti arambe achirema nekuyera ndiyo imwe uremu remakungwa fuma kuti inzwi rayo (pores uye mhepo voids haana kuiswawo).

Cement M500 arambe achirema nokurondedzerwa ndeinotevera: zvichienderana chii nzvimbo ane nzvimbo pose, zviri vanenge 3000/3200 makirogiramu / m3.

The hombe arambe achirema pakati mashoko ari Loose Hurumende - 1100/1200 makirogiramu / m ^3.

The nekuumbanidzwa ndiyo 1500/1600 makirogiramu \ ^m3.

In zvivako guru, muna Masvomhu, esimende arambe achirema M500 ainyanya vatora neavhareji - 1300 makirogiramu / m ^3.

yokuvirisa

Kana basa rokuvaka rinoshandiswa 2 mhando esimende M500:

• Pasina chicherwa yokuvirisa. chigadzirwa Kwakachena akanzi A0 (zvinoreva razero muzana).
• Sezvo zviri chicherwa yokuvirisa. Cement pamwe yokuvirisa siyana kureva indekisi D5 - D20. Tsamba "D" rinoreva chinhu chirungiso, nhamba dzinoratidza kuti chikamu yokuvirisa.

yokuvirisa

Vari varehwa tsamba vari pakupera mazita. Rakajairika ndivo vari:

• HRC - Portland.
• B - zviri zvakasimba marongero simende. Zvinonzi rakashandiswa kuchaitwa zvashata ezvinhu.
• SPC - gang. Kuwedzerwa tsamba "W" rinoratidza kuti chikumbaridzo yokuvirisa kukasapfuura 20%.
• H - kugadzirwa kunosanganisira calibrated kwazvo clinker.
• PL - nokusuma plasticizers kunowedzera chando nemishonga uye elasticity mashoko.
• GF - giredhi hydrophobic, sezvamakaropafadzwa mvura kuramba.
• SS - sulphate. Husingakwanisi nehasha mvura uye zvinhu.
• VRTS - Waterproof uye anokurumidza kumisa. Rinoshandiswa kuti vakaisa mucherechedzo vazvo, mapfundo, crevices.

By Pakusuma samende sezvamunoita zvokuwedzera dzakachinjwa kana kunowedzera ehupfumi. Michina iyi zvinoita kuti varasikirwe-zvinobudirira kuwana chesamende kunovhengana rinonangana chaizvo zvinodiwa vatengi. Uyewo, kuwedzera yokuvirisa inopa zvinokosha mari mu simende.

Kuumba M500 - kushanda

Pahwaro izvi zvinhu zviri kugadzirwa yepamusoro mixes, akadai rinorema kongiri, masonry uye purasita. The runoratidza iri prefabricated simba, kugadzikana uye mukurumari. Samende zvinowanzoshandiswa zvikuru yakawandirwa dziri kuvakwa:

• Nokuti kudira hwaro multi-storey uye dzimba maindasitiri.
• Nokuti kweDzimba paruzhinji uye maindasitiri nezvivakwa uye zvivako, izvo vachiona zvakawedzera kushungurudzika (somuenzaniso, zvitoro, chitima dzemapurisa, dzokuchengetera makuru kana nechiteshi chengarava).
• Kuti aite yenjodzi kugadziridza uye kudzorerwa kongiri uye zvakasimbisa kongiri ezvirevo. Material Unhu kubvumira kuti aite basa iri pfupi nguva uye zvakakodzera unhu.
• Nokuti kuvakwa hydraulic hurongwa hwakadai madhamu, mabhiriji, madhamu, panobuda.
• Wakashandiswa kuvaka migwagwa uye migwagwa, uye zvichingodaro. D.

Zvino M500 simende, mutengo iyo kunobva vhoriyamu (Wholesale kana chitoro) uye rinotanga kubva rubles anopfuura 200 paminiti bhegi (makirogiramu 50), rave kakawanda kushandiswa kugadzira evrozaborov, tichigadzira usina kukonekita, silicate zvinogumbura.