Softener kwa simenti ndi manja awo. konkire admixtures

Pafupifupi nyumba iliyonse, kaya kumanga nyumba, mipanda kapena misewu, zimaphatikizapo kugwiritsa ntchito simenti kapena simenti matope. Pamodzi ndi zambiri newfangled zipangizo zosakaniza ndi iwo ali otchuka kwambiri. zoyenerera awo chinsinsi ndi losavuta: zinthu zilipo, zosavuta ntchito, cholimba ndi ndalama.

Plasticizers zomangamanga

Kuonjezera khalidwe konkire njira mu plasticizers akuwonjezeka - chisakanizo cha zinthu mankhwala. ntchito yawo - kuchepetsa zili madzi ndi ziziyenda njira, potero kuwongolera katundu wake. Kumathandiza plasticizer kwa simenti ndi manja awo mu ndondomeko yokonza njira. Opanga formulations amenewa kungakhale mphero athu onse komanso akunja, chifukwa phindu zosiyanasiyana, koma zonse zilipo pa msika lotseguka.

Pamene zikuluzikulu zomangamanga, monga ulamuliro, anagula okonzeka zopangidwa njira. oyamba zina plasticizers, iwo alibe amafuna ndi nyimbo akuwonjezeka pa kupanga ndondomeko. Nthawi zambiri ndi okwera mtengo ndi plasticizers apamwamba kwambiri konkire, mtengo, kumene, zimakhudza mtengo okwana, koma zinthu kungakupatseni kukhala wabwino. Chilakolako cha opanga kuonetsetsa yomanga khalidwe la njira yilungamitsidwa kwathunthu, mpikisano lero kwambiri.

Ntchito yomanga payekha, pamene ndalama simenti ndi otsika, akugula okonzeka zopangidwa njira - mtengo osati wololera. Zikatero, ndi nyimbo ntchito kapena anagula kapena amamwa plasticizer anawonjezera kuti konkire. manja ake kophweka chokwanira, ndipo ngakhale uyu adzakhala kwambiri kupulumutsa pa kugula zipangizo.

ntchito plasticizers

Cholinga chachikulu - ziziyenda chifukwa mowa m'munsi madzi ndi kusintha plasticity wa njira. Mu plasticizer zikuchokera zikuphatikizapo zinthu zimene kucheza ndi zinthu zina ndi kupanga zotanuka osakaniza makina. Izi zimathandiza kuti bwino kapena kugonana ndi njira ya m'munsi ndi zigawo zina, potero kukula mphamvu ndi osalimba wa simenti.

The njira Kodi kulekanitsa ziwaloziwalo constituent ndi madzi. ukuwonjezeka moyo chifukwa chakuti misa umtenga pang'onopang'ono. Zimakhala zotheka kukonza zolakwa anachita ndi kuthira kapena kumaliza nyumba.

wosanjikiza The uphwetsa uniformly, choncho pakutchulidwa wa ming'alu ndi chabe. Kuchuluka kukana monyanyira kutentha.

Plasticizers mu kupanga

Kuwonjezera pa ntchito ya zomangamanga kapena kuthira mortars simenti zimakhudzidwa yopanga zomangira. Izi ndi zosiyana mankhwala konkire, midadada konkire konkire ndi ena. Kupanga awo kugwiritsa ntchito plasticizers komanso chofunika kwambiri. Kagwiridwe kupanga pamafunika amatsatira mfundo zina khalidwe zakuthupi kwambiri kothandiza ndiponso otetezeka. Choncho, plasticizers zonse ntchito, admixtures konkire ndi zigawo zina ayenera kutsatira:

- kukhala mankhwala khola;

- mulibe poizoni;

- mulibe mankhwala oyaka;

- kuwola ndinso pa kutentha kuposa kutentha mankhwala.

Kodi kupanga plasticizer kwambiri

Nditchimo ndi ndalama nyumba ambuye akhala anapeza mabuku a mmene kuchita plasticizer kwa simenti ndi manja awo, popanda kugula zosakaniza wapadera. chimake Izi ndalama ndi kwathunthu zachilengedwe otetezeka. chinsinsi chake ndi losavuta: m'kati yokonza njira izo anawonjezera kuti laimu kapena detergent nyimbo. Zimenezi zingakhale chilichonse: detergents, sopo madzi, mankhwala ochapira tsitsi kapena dishwashing detergent. plasticizers zimenezi kwa konkire, chimene chiri mtengo wotchipa, akhoza kukwaniritsa zotsatira kwambiri, osati kutsatira mizinda yake katswiri mlongo. Yankho adzaikidwa mosavuta ndipo adzapereka yunifolomu ndi yosalala pamwamba. Quality ali ndinasintha, kuwonjezeka kachulukidwe ndi mphamvu structural. Kuwonjezera zigawo chosavuta tidzapewa mavuto ndi njira zothetsera konkire.

njira njira patsogolo ndi detergent

Ngati mukufuna kupanga plasticiser kwa simenti ndi manja awo, m'pofunika kumvera malangizo a amisiri yomanga aluso.

Nawa malangizo chachikulu:

- detergents kuuma (detergents) ayenera zidzawonjezedwa kwa njira, pambuyo Kutha mu madzi.

- kuwonjezera ndalama oyambirira mu ndondomekoyi. Izi kumulola kuti bwino encapsulate ndi zina konkire admixtures (konkire chipika, etc.), ndipo likuvutika zigawo zikuluzikulu adzakhala kulankhulana bwino ndi mzake.

- kufanana kwambiri anthu a mtundu uliwonse wa simenti. Koma kawirikawiri, ndi detergent madzi anawonjezera pa mlingo wa 1 chikho pa thumba la simenti.

- atakhala nthawi yankho ichi chidzachulukira maola atatu.

- Yesani kugwiritsa ntchito zida kuti musakhale kupereka thovu zambiri. Apo ayi, inu muyenera kudikira mpaka thovu zikukhazikitsa, ndiyeno kokha kugwira ntchito.

kuwonjezera mandimu

Solutions ndi okhutira laimu Mankhwalawa amagwiritsidwa ntchito m'malo ndi chinyontho. Iwo ndi mbali ya kumatira, iwo chagwiritsidwa mmunsi kapena kunja kwa nyumbayi, yomwe nthawi zambiri poyera kuti chinyontho. Kwenikweni ndi maziko ndi chapansi pa nyumba.

Laimu akutumikira monga plasticizer ndi kuwongolera, durability ndi kukana monyanyira kutentha kwa kutentha kwa ozizira. Yankho amakhala ofewa, mosavuta apuma pa kali umodzi, pambuyo kuyanika, zilibe kupanga gululi wa ming'alu. Laimu - zakuthupi zachilengedwe, ndipo sanali poizoni, adzatumikira monga chokhumudwitsa pa chitukuko cha bowa pa makoma ndi mavuto ena. laimu ndalama ndi kochepa, koma chifukwa cha adzasangalala ndi.

Kodi kuwonjezera laimu kuti njira

Kuchuluka kwa laimu anayambitsa munthu mmodzi aliyense wa njira zothanirana, malingana ndi cholinga chake. Chiŵerengero zingasiyane 1 1 (kwa Interiors) 1 mpaka 6 (kwa pamakoma).

Musanasankhe pa laimu njira kupasuka mu madzi. Ngakhale laimu kundipatsa, kukonzekera chisakanizo youma mchenga ndi simenti ndi matope ndiye yekha ayenera kubayidwa. Ntchito ndi zinthu zimenezi n'kofunika kuvala magolovesi, mukatero ingawononge khungu.

zina zina

Pamodzi ndi plasticizers ndi zina zina zili mwa konkire. Kulola kuti inu mukhale zofunikira pa nkhani zina, zimatha njira, optimizing zimveke kugwira nawo ntchito.

- kumachepetsa kolowera nthawi (boosters). Iwo ili yofunika kwambiri pamene ntchito mu nyengo yozizira kapena nyengo yozizira. Zimachitika kuti munthawi ya pomanga nyumba zovuta amatenga nthawi kuumitsa zinthu payekha, ndipo izi kumalepheretsa kwambiri ntchito. Pa nthawi ngati zimenezi, boosters kungoti irreplaceable.

- Kumawonjezera nthawi ya kuumitsa (retarders). Plasticizers si nthawi zonse kupirira ntchito, mu Zikatero, ndithudi ndi zambiri lolemera zida zankhondo - vodoponiziteli. Iwo ntchito milandu pamene chofunika kusamutsira okonzeka zopangidwa njira kwa wautali.

- Air-entraining nyimbo. Zimalimbikitsa njira ya mpweya thovu. Tiyenera kuonjezera chisanu kukana ndi madzi kukana. Ntchito njira ndi okhutira otsika simenti.

- zoletsa kuwuma. Monga chofunika pamene zikugwira ntchito m'madera ndi kutentha otsika digiri -15. Yankho osati amaundana ndipo amalola ntchito kutsogolo, komanso solidifies wabwino ndipo ali durability kwambiri. formulations amenewa mpata yomanga wozungulira chaka, mosalekeza kwa nyengo yozizira.

zina anagulidwa kuchokera Mlengi ndipo ali ndi chidwi amadza zabwino pa khalidwe ndi ntchito ya zipangizo. Play zawo zosatheka.

Ife kutengapo maganizo

Tafotokoza zingapo zimene mungachite kuti patsogolo njira nyumbayi kuti kusintha katundu wawo. Ngati kumene yomanga kubowola yaing'ono, n'zotheka ntchito zidule aang'ono awa pa zofuna zawo. Mtengo adzakhala pafupifupi ziro, ndipo chotsatira zedi kusangalatsa.

Ngati sakhulupirira malangizo a mtundu uwu, inu nthawi zonse kugula okonzeka plasticiser kwa konkire. Malangizo aliyense wa iwo amene azinyamula malangizo omveka bwino momwe molondola kuwonjezera zikuchokera njira kuti apeze Zotsatira.