Ƙarfafa Ƙarshen Sama: Abubuwan da ake ƙarawa kamar abubuwan haɓakar iska na iya haɓaka ƙarewa da bayyanar siminti ta hanyar hana lahani kamar fashewa, saƙar zuma, ko kura kura, tabbatar da santsi, ƙwararrun-sa surface.

Ƙayyadaddun Ƙirar Silica Fume Concrete Admixture don Ƙarfin Ƙarfi a Masana'antar Precast

Abubuwan Bukatun Silica Fume Concrete Admixture don Babban Ƙarfin Ƙarfafawa a cikin Kasuwar Precast

Takaitaccen Abu

Silica fume kankare admixture ƙari ne mai girma da aka yi amfani da shi don ƙirƙirar m, sturdy precast kankare al'amurran. Yana ƙunshe da ƙaƙƙarfan raƙuman siliki amorphous, Taru a sakamakon silicon ko ferrosilicon gami masana'anta. Lokacin da aka ba da gudummawa ga kankare, yana cika ƴan ɓangarorin da ke tsakanin siminti, yin mix denser da karfi.

Mabuɗin Mahimmanci

Wannan admixture sosai yana haɓaka ƙarfin kuzari, akai-akai taimakon kankare isa ƙarfi ya wuce 10,000 psi. Har ila yau, yana rage raguwa a cikin tsarin, wanda ke rage ruwa da aikin ion chloride. Wannan yana nuna ingantaccen tsaro don tallafin ƙarfe da aka saka daga lalacewa. Ƙarshen samfurin yana nuna haɓakar juriya ga abrasion, harin sulfate, da sinadarai kai tsaye fallasa– mahimmanci ga tsarin da aka riga aka yi amfani da su a cikin yanayi mara kyau.

Bukatun Fasaha

Tushen silica dole ne ya dace da matsayin ASTM C1240. Bukatun al'ada sun ƙunshi:
– Silicon dioxide (SiO BIYU) abun ciki na yanar gizo: kadan 85%.
– Asara akan kunnawa: bai fi girma ba 6%.
– Abun datti: jera a kasa 3%.
– Takamammen yanki na farfajiya: 15,000– 30,000 m BIYU/kg (gauged by Wager m).

Adadin kashi gabaɗaya ya bambanta daga 5% ku 10% ta nauyin samfuran siminti. Madaidaicin adadi ya dogara da taurin da aka fi so, iya aiki, da matsalolin waraka.

Ka'idojin Amfani

Koyaushe haɗa hayaƙin siliki a cikin batching, zai fi dacewa tare da sauran kayan aikin gaba ɗaya bushe gaba ɗaya kafin ruwa. Domin yana kara bukatar ruwa, yi amfani da shi tare da babban mai rage ruwa (superplasticizer) don kula da iya aiki. Mix gaba daya don akalla 3– 5 ana kara mins banda kayayyakin. Magani mai kyau ya zama dole– kula da wuraren da ke da ɗanɗano kaɗan 7 kwanaki don tabbatar da cikakken ƙarfin haɓakawa da rage raguwa.

Ajiye hayaki silica a bushe, wuri mai kariya. Ci gaba da adana jakunkuna har sai an yi amfani da su don dakatar da sha. Kula da jiyya ta yin amfani da hanyoyin sarrafa datti na gama gari don kare ma'aikata’ lafiya.

Aikace-aikace na Silica Fume Concrete Admixture don Ƙarfin Ƙarfi a Masana'antar Precast

Aikace-aikace na Silica Fume Concrete Admixture a cikin Ƙarfin Ƙarfin Ƙarfafa Precast

Dalilin da yasa Silica Fume ke da mahimmanci don Abubuwan da aka rigaya

Silica fume shine ainihin babban foda wanda aka haɗa a cikin haɗin gwanon. Ya cika ƴan sarari tsakanin guntun kankare. Wannan yana sa simintin ya fi girma da ƙarfi. A cikin precast kasuwa, ƙarfi da ƙarfi suna da mahimmanci. Fume silica yana taimakawa cika waɗannan buƙatun.

Precast kankare abubuwa kamar katako, ginshiƙai, bangon bango, kuma sassan gada suna buƙatar ɗaukar nauyi ton. Suna kuma magance mummunan yanayin yanayi da bayyanar sinadarai. Ƙara hayaƙin siliki yana haɓaka ƙarfin matsawa– yawanci bayan 10,000 psi. Wannan matakin taurin yana ba da damar sassa masu sirara da tsarin haske ba tare da zubar da aikin ba.

Mafi Ingantattun Cikakkun Ciki da Ingantattun Fashi

Fume silica yana rage pores a saman. Wannan yana haifar da santsi, mai yawa more uniform shafi. Don al'amuran precast na gine-gine, duba al'amura daidai gwargwado kamar tauri. Wani wuri mai kauri kuma yana tsaye har zuwa tabo da shigar ruwa. Wannan yana nuna ƙarancin gyare-gyare da tsawon rayuwa.

Saurin Haɓaka Haɓakawa

Tsire-tsire masu tsinkaye suna aiki akan iyakance na yau da kullun. Fume silica yana hanzarta samun ƙarfin gwiwa lokacin da aka yi amfani da shi tare da warkarwa mai kyau. Ana iya cire nau'ikan a baya. Mold da mildews suna samun sake yin fa'ida da sauri. Wannan yana haɓaka fitarwa ba tare da ƙarin farashi ba.

Dogon Rayuwa

Chlorides, sulfates, da daskare-narke hawan keke yana lalata siminti na yau da kullun cikin lokaci. Silica fume yana toshe darussan da waɗannan masu haɗari masu haɗari ke amfani da su don shigar da kankare. Sakamakon shine mafi kyawun juriya ga tabarbarewar tallafin ƙarfe da ƙarancin karaya. Tsarin tsarin yana daɗe da yawa, ko da a cikin yanayi mai tsanani kamar na ruwa ko yankunan kasuwanci.

Silica fume ba kawai ƙari ba ne– yana da haɓakar inganci. Yana juya daidaitattun gaurayawan zuwa manyan zaɓuɓɓukan ayyuka waɗanda aka keɓance don buƙatun riga-kafi na zamani. Daga tsarin zuwa tsarin masana'antu, rawar ta yana ci gaba da girma tun yana ba da gaske, quantifiable abũbuwan amfãni a kan shuka bene da kuma a cikin yankin.

Bayanin Kamfanin

Mu ne jagora na duniya a cikin siminti mai sauƙi da ingantattun hanyoyin magance kumfa. An san shi a duniya don jajircewarsa ga bincike, bidi'a, da kuma amfani da gwaninta, muna samar da ingantattun hanyoyin magance kumfa tun farkon 2012.

Za mu iya samar da ingantattun kayan kwalliyar kankare da samfuran da ke da alaƙa da kumfa a duk faɗin duniya.

Kamfanin yana da sashen fasaha na ƙwararru da sashin kulawa mai inganci, dakin gwaje-gwaje masu inganci, kuma sanye take da kayan gwaji na ci gaba da cibiyar sabis na abokin ciniki bayan-tallace-tallace.

Idan kuna sha'awar, don Allah a ji 'yanci kuma tuntube mu.

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Jirgin ruwa

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5 FAQs na Silica Fume Concrete Admixture don Ƙarfin Ƙarfi a Masana'antar Precast

Tambayoyin da ake yawan yi: Silica Fume Concrete Admixture don Ƙarfin Ƙarfin Precast Precast

Menene silica fume?

Silica fume foda ne mai kyau da aka yi yayin samar da ƙarfe na silicon ko samar da ferrosilicon. Ya fi kyau fiye da barbashi na siminti. Lokacin da aka ƙara zuwa kankare, yana cike ƴan ƙananan giɓi tsakanin hatsin siminti. Wannan yana sa simintin ya yi yawa da ƙarfi.

Me yasa ake amfani da hayaki silica a cikin simintin da aka riga aka yi?

Tsire-tsire da aka riga aka rigaya suna buƙatar ƙarfin ƙarfi, kankare mai ɗorewa wanda ke saita sauri. Fume silica yana haɓaka ƙarfi da wuri da dogon lokaci. Hakanan yana rage shigar ruwa kuma yana inganta ƙarewar ƙasa. Waɗannan fa'idodin suna taimakawa saduwa da ƙayyadaddun tsarin samarwa da tsauraran ƙa'idodi masu inganci.

Yaya fume silica ke shafar iya aiki?

Fume silica na iya yin sabo da kankare mai tsauri saboda kyawawan barbashi. Don kiyaye kyakkyawan aiki, masu kera sukan ƙara superplasticizers. Tare da madaidaicin zane-zane, simintin ya kasance mai sauƙi don sanyawa da ƙarfafawa ba tare da rasa ƙarfi ba.

Shin hayakin siliki yana ƙaruwa da buƙatun warkewa?

Ee. Fume silica yana hanzarta samar da ruwa da wuri, don haka ingantaccen magani yana da mahimmanci. Ba tare da isasshen danshi ba, saman na iya fashe ko kura. Rike kankare danshi aƙalla 7 kwanaki. Maganin tururi yana aiki da kyau a cikin yadudduka na precast kuma yana goyan bayan rushewar sauri.

Shin silica tururin lafiya don rikewa?

Fume silica ba shi da haɗari kamar silica crystalline. Har yanzu, Kurarta mai kyau tana iya harzuka idanu, fata, ko huhu. Koyaushe sanya safar hannu, tabarau, da abin rufe fuska na kura lokacin da ake sarrafa busassun foda. Yawancin ƙera kayan da aka riga aka yi amfani da su suna amfani da slurry ko ɗimbin nau'i don rage ƙura da haɓaka aminci.