Tsarin turmi mai daidaita kai

Ana amfani da turmi mai daidaita kai don adon bene. Matsayin kai yana da ruwa mai kyau, babu tsagewa, babu ramuwa, kuma yana iya kare bene.

Launuka sun haɗa da siminti na halitta launin toka, ja, kore, da sauransu. Sauran launuka kuma ana iya keɓance su bisa ga abubuwan da kuke so.

Ginin yana da sauƙi, ana iya amfani dashi bayan ƙara ruwa da motsawa, kuma ana iya yada shi da sauri a ƙasa don samun bene mai tsayi.

dabara:

Haɗin siminti mai daidaita kai

Siminti mai daidaita kai, wanda kuma aka sani da turmi mai daidaita kai, abu ne mai taurin ruwa da aka yi da siminti a matsayin kayan tushe kuma an haɗe shi da sauran kayan da aka gyara. Turmi siminti mai daidaita kai da ake da shi yana da dabaru iri-iri, amma abun da ke ciki kusan iri daya ne.

Ya ƙunshi sassa shida:

1. Mixed gelling abu

Akwai galibi nau'ikan siminti na alumina iri uku, siminti na Portland na yau da kullun, da kuma a-hemihydrate gypsum/anhydrite, wanda ya kai 30% -40%.

2. Ma'adinai filler

Yawanci yashi ma'adini da calcium carbonate foda, lissafin 55%-68%.

3. Mai sarrafa coagulant

Babban retarder - tartaric acid, coagulant - lithium carbonate da superplasticizer - superplasticizer, lissafin 0.5%.

4. Rheology modifier

Yawanci defoamers da stabilizers, lissafin 0.5%.

5. Abubuwan haɓaka haɓaka

Mafi yawan redispersible polymer foda, lissafin 1% -4%.

6. Ruwa

Dangane da dabara yana buƙatar ƙara adadin ruwan da ya dace don yin turmi mai daidaita kai.

Encyclopedia na siminti turmi mai daidaita kai:

girke-girke daya

28% talakawa silicon ciminti 42.5R, 10% high alumina ciminti CA-50, 41.11% quartz yashi (70-140 raga), 16.2% calcium carbonate (500 raga), 1% hemihydrate gypsum, 6% anhydrous gypsum (hard Gypsum) , 15% latex foda HP8029, 0.06% cellulose MHPC500PE, 0.6% mai rage ruwa SMF10, 0.2% defoamer DF 770 DD, 0.18% tartaric acid 200 days, 0.15% lithium carbonate 800 watanni, l

girke-girke na biyu

26% Portland ciminti 525R, 10% high-alumina ciminti, 3% lemun tsami, 4% na halitta anhydrite, 4421% quartz yashi (01-03mm, silica yashi ne mafi kyau saboda da kyau fluidity), 10% Calcium carbonate (40- 100um), 0.5% superplasticizer (melamine, Peramin SMF 10), 0.2% tartaric acid ko citric acid, 01% defoamer P803, 004% lithium carbonate (<40um), 01% sodium carbonate, 005 %cellulose ether(200-500mPas), 22-25% ruwa.

Abubuwan da ake buƙata na turmi siminti mai daidaita kai

Turmi siminti mai daidaita kai yana da wasu buƙatun aiki, gami da ruwa, kwanciyar hankali, ƙarfin matsawa, da sauransu:

1. Fluidity: Kullum, yawan ruwa ya fi 210 ~ 260mm.

2. Slurry kwanciyar hankali: Zuba gauraye slurry a kan farantin gilashin da aka sanya a cikin shugabanci a kwance, kuma kiyaye shi bayan minti 20. Bai kamata a sami fitowar zub da jini ba, ƙwanƙwasa, rarrabuwa, da kumfa.

3. Matsi ƙarfi: The matsawa ƙarfi na talakawa ciminti turmi surface Layer ne sama da 15MPa, da kuma matsawa ƙarfi na ciminti kankare surface Layer ne sama da 20MPa.

4. Ƙarfin sassauƙa: Ƙarfin gyare-gyare na masana'antu na masana'antu mai sarrafa kansa ya kamata ya fi 6Mpa.

5. Lokacin coagulation: Bayan tabbatar da cewa slurry yana motsawa akai-akai, tabbatar da cewa lokacin amfani da shi ya fi minti 40, kuma ba zai shafi aiki ba.

6. Tasirin Tasiri: Turmi ciminti mai daidaita kansa yakamata ya iya jure wa karon jikin ɗan adam da abubuwan jigilar kaya a cikin zirga-zirgar al'ada, kuma tasirin juriya na ƙasa ya fi ko daidai da joules 4.

7. Bayar da ƙarfin tena zuwa Layer Layer: Bawan Tasilan Tigilar Kayan Kayan Kafa kan METET Bene na yawanci sama da 0.8 MPa.

Siffofin turmi mai daidaita kai:

1. Yana da ruwa mai kyau, yana yaduwa a ko'ina, kuma yana iya gudana da kyau a cikin gibba na bututun dumama ƙasa.

2. Turmi mai taurin kai yana rarraba daidai gwargwado kuma yana da kyakkyawan ikon hana rarrabuwa.

3. Tsarin tsari mai yawa na turmi mai daidaitawa yana da kyau ga daidaituwar yanayin zafi na sama, wanda zai iya tabbatar da tasirin thermal da kyau.

4. Ƙarfin ƙarfi, ƙarfafawa mai sauri, yawanci 1-2 kwanaki za a iya amfani dashi.

5. Yawan raguwa yana da ƙasa sosai, kuma ba shi da sauƙi a fashe, lalatawa da fashe.

Amfani da turmi mai daidaita kai:

Turmi mai daidaita kai ana amfani da shi ne wajen adon bene na gine-gine na zamani. Yana da halaye na high flatness, mai kyau fluidity kuma babu fasa, kuma an warai ƙaunar da mafi yawan masu.

Ƙasa mai daidaitawa ba shi da kullun gaba ɗaya, daidaitawa, ƙasa mai laushi, santsi da kyau; ƙura, mai hana ruwa, mai sauƙin tsaftacewa; kyakkyawan juriya na lalata, juriya acid da alkali, juriya juriya, juriya na matsawa, juriya mai tasiri, da wasu elasticity.

Amfani da yanayin aikace-aikacen:

1. Cement kai matakin da ake amfani da matsayin high-matakin tushe surface for epoxy benaye, polyurethane benaye, PVC coils, zanen gado, roba benaye, m itace benaye, da lu'u-lu'u faranti.

2. Leveling kai siminti wani lebur tushe abu ne wanda dole ne a yi amfani da shi wajen shimfida coils na PVC a kan natsuwa da kura-kurai na asibitoci na zamani.

3. Hakanan ana amfani da matakin siminti a cikin ɗakuna masu tsabta, benaye marasa ƙura, benaye masu tauri, da benaye na antistatic a cikin masana'antar abinci, masana'antar magunguna, da madaidaitan masana'antar lantarki.

4. Polyurethane na roba bene tushe Layer for kindergartens, wasan tennis kotuna, da dai sauransu Kamar yadda tushe Layer na acid da alkali resistant bene na masana'antu shuka da lalacewa-resistant bene. Robot track surface. Flat tushe don kayan ado na bene na gida.

5. An haɗa wurare daban-daban masu faɗi da daidaitawa. Irin su gidajen saukar jiragen sama, manyan otal-otal, manyan kantuna, manyan kantuna, wuraren taro, nune-nune, dakunan taro, wuraren ajiye motoci, da sauransu na iya hanzarta kammala manyan benaye.