M400 (simenti): makhalidwe, ntchito, mtengo

Simenti - binder ndi chinthu zochita kupanga monga ufa wouma, popangidwa ndi zimene ndi yankho madzi a pulasitiki, amene pambuyo nthawi zina chifukwa cha ndondomeko physico-mankhwala atuluka boma olimba. Nkhanizi angazamitse ndi kusunga mphamvu ndi madzi ndi mpweya.

simenti mtundu M400

M400 - simenti zopangidwa gypsum, chibanthu akupera chabwino ndi zapaderazi zina. chiwerengero 400 limasonyeza kuti kusakaniza pambuyo solidification angathe komabe katundu wa makilogalamu 400 / cm.

Yogwira zomangila opangidwa mogwirizana ndi malangizo luso, ndipo amasokoneza yomalizidwa ndi mosamalitsa ankalamulira, monga zomangamanga konkire, monga simenti, ayenera kukhala mkulu ntchito bata ndi zoona.

mbali

M400 - simenti ndi mphamvu yapamwamba, chisanu kukana, madzi kukana, durability ndi katundu odana ndi dzimbiri. Izi mwina wotchuka kwambiri ndi kumanga zoweta ndi mafakitale kalasi. Thiabendazole angagwiritsidwe ntchito ngati maziko astringent mu mtondo kapena konkire, komanso ntchito yomanga nyumba analimbitsa simenti, chifukwa mphamvu ndi abwino kwambiri kwa nyumba zimenezi. Nkhanizi wakhala anazindikira omanga European ndi Russian.

Ubwino ndi Kuipa

M400 - simenti, anapatsa angapo ubwino:

• Pamaso pa makhalidwe mkulu mphamvu.
• Kukana kuti chinyezi, yofanana kutentha ndi kuvala zikuwononga.
• Long moyo utumiki wa nyumba analimbitsa simenti.
• Angagwiritsidwe ntchito m'dera lililonse nyengo, popanda kuyambitsa zoletsa kuwuma zina. Mwachitsanzo, M400 - simenti, okhoza mwangwiro kupirira ngakhale kutentha yovuta.
• The osiyanasiyana ofunsira. Thiabendazole angagwiritsidwe ntchito pa pulasitala ndi zomangamanga, ntchito yomanga maziko, ndi zina zotero. D.
• Ubwino wina ofunika - palibe ming'alu ngakhale pamene kupatuka pa Intaneti.
• Komanso, M400 ndi mtengo kwambiri kuposa sukulu zapamwamba, kupulumutsa bajeti.

The drawback yekha M400 - mphamvu yake. Si abwino kwa erection nyumba mkulu-nyamuka. Zinthu zina zonse, mtundu uwu wa simenti yekha ndiye amalandira mphoto.

chodetsa

Yotani "M400" akusonyeza kuti mphamvu kwa nkhani psinjika - 400 kgf / cm². Komanso amasonyeza kupezeka mu zikuchokera simenti plasticizers. Zina kuonjezera madzi kukana ndi dzimbiri makhalidwe a osakaniza, kulola ntchito kupanga mkulu osalimba konkire, angathe kugwira ntchito mu zinthu zikuwononga kapena chinyezi mkulu. Chiwerengero cha zina zingakhale 20%. "D" chizindikiro Izi ntchito kwa thumba pambuyo kalatayo.

ntchito

Childs, mbali ndi kuchuluka zina zimakhudza kuchuluka kwa simenti. Mwachitsanzo:

• D0 - ndi Portland simenti popanda zina. Iwo ali zolinga kumanga onse ndi ntchito yokonza njira muyezo. Wotero simenti amapangidwa ambiri a nyumba konkire ntchito zinthu mkulu chinyezi.
• D5 - ntchito kupanga mamembala chonyamulira ndi osalimba mkulu, monga maziko midadada, slabs pansi. simenti amenewa losiyana kukana dzimbiri ndi hydrophobicity wamkulu.
• D20 -primenyayut kupanga nkhani yowona (friezes, zapansi midadada zoduliratu, amaika mumsewu slabs). Chotero liwiro osiyana oyimba Portland mphamvu solidification oyambirira. Konkire chopangidwa zochokera D20, anamvetsetsa pambuyo maola 12.

Simenti M400 (50 kg): mtengo

Mitengo anafotokoza zinthu sangatengedwe kukhala mkulu, ndipo izo zimatengera mtundu, mtundu, katundu ndi ndalama za chipani analamula. Kuti tipeze ndalama za thumba la simenti M400, muyenera mtengo wa matani 1 anagawa ndi nambala ya matumba pa 1 m, m. E. 40.

Aliyense wa ogula kumene, amakonda kugula zipangizo pa mtengo wololera - mtengo. Choncho zimene zimakhudza mtengo kwa ife? Tiyeni tiwone:

1. Pamaso pa supplementation mchere kwambiri amachepetsa mtengo wa simenti Portland monga anthu ake mu osakaniza zimasiyanasiyana. Choncho, simenti M400 ndi amaposa amanena phulusa ndalama zosakwana anthu opanda zina.
2. Plasticizers M'malo mwake, kumawonjezera mtengo wake.
3. Chinthu china chimene - fineness: bwino ndi granules milled zipatso chibanthu, ntchito ya osakaniza pamwamba, ndi moyenera, apamwamba mtengo.
4. Mtengo wa simenti kg M400 tingafunike kusintha Mlengi. Popeza kuti yonse inali mu madera osiyana a dziko, ndipo ndalama kuyenda ali osiyana.
5. Komanso kukhudza mtengo wa ma CD, chifukwa kugulitsa zinthu zambiri nthawi imodzi kapena mmatumba mu matumba a makilogalamu 25 kapena makilogalamu 50 - kwathunthu zinthu zosiyana, chifukwa kuganizira mtengo wa matumba okha, amalipiritsa kwa kulongedza katundu ndi zina zotero ..

Simenti M400 (thumba) mu mtengo avareji 190-225 rubles.

Ayamikira pamaso panu kugula

Kugula zinthu anafotokoza, ndi bwino kusankha Portland simenti, imene mmatumba mu matumba. Ngakhale kuti mtengo kusiyana ndi kuzungulira 20%, mudzakhala otsimikiza wake "m'badwo" ndi khalidwe. Mfundo yakuti simenti alumali moyo ndi zazing'ono - miyezi 6 yokha, koma pa nthawi pang'onopang'ono amayamba kutaya ubwino wake, ndi kuchepetsedwa chizindikiro.

Tsiku kupanga zinthu mmatumba umagwiritsidwa ntchito mwachindunji pa thumba. Pogula zinthu zambiri nthawi imodzi ngati mukufuna kuti mau wogulitsa a. Ndi zinthu zofunika yosungirako, chifukwa pamene ingested chinyezi momwemo simenti hydration akuyamba ndondomeko sizingasinthe. Kuwateteza ku matumba chinyezi losindikizidwa ndi zosavuta kuposa Barrow chachikulu. Gwiritsani akale, caked simenti uneconomical.