Midadada mpweya silicate: specifications. Makulidwe, ndemanga ndi mitengo

Gasi silicate midadada, makhalidwe luso zimene zili m'nkhani, lero mosakondera. Ichi ndi chifukwa chakuti konkire lokhala ndi mpweya wokwanira ali ndi kulemera otsika ndi zabwino kwambiri.

zikuchokera gazosilikata

Kupanga a anati katundu wa mkulu khalidwe ntchito Portland simenti, mwa zosakaniza amene ayenera muli kashiamu silicate ndalama ofanana kwa ½ ya kulemera okwana. Mwa zina, kwa osakaniza anawonjezera kuti mchenga, amene ali khwatsi (85% kapena zambiri). Pamene matope ndi dongo mu chigawo siziyenera kukhala apamwamba kuposa 2%. Anawonjezera mu ndondomeko kupanga, ndi laimu, quicklime, mmene mlingo othetsa ndi za 5-15 Mphindi, koma okusayidi kashiamu ndi magnesium m'menemo ayenera kukhala pafupifupi 70% kapena zambiri. mankhwala ndi mu kapangidwe ndi wothandizila ikuwomba, womwe wapangidwa wa ufa zotayidwa. Pali midadada, ndi madzi ndi sulfanol S.

Midadada mpweya silicate, mtengo umene Adzaperekedwa pansipa angathe kupanga ntchito autoclave kapena popanda izo. Woyamba kupanga njira amalola kupanga midadada, mphamvu ya zomwe ndi apamwamba shrinkage kupeza komanso si choncho chidwi kuti kwambiri, ogula.

Zamgululi kuti amapangidwa ntchito autoclave, koma Sizilowana kuyanika siteji, nthawi zina 5 chinanso shrinkage poyerekeza midadada kuti auma mu autoclave ndi, kuwonjezera, iwo ndi mphamvu osati ngati mmene Komabe, iwo ndalama zochepa.

Autoclave njira kupanga ntchito, kawirikawiri mu makampani akuluakulu, ndi chifukwa chakuti ndondomeko ndi sayansi ndipo amafuna amacheza mphamvu. Midadada mu ndondomeko yopanga ndi zimene zimapita sitepe pa 200 ⁰ C, pamene kuthamanga chizindikiro ukufika 1.2 MPa. Opanga kusintha chiŵerengero cha magulu amene m'gulu osakaniza zikuchokera, amene amalola kusintha makhalidwe zakuthupi. Mwachitsanzo, kuwonjezera buku la simenti adzapita patsogolo chipika kukana Komabe, porosity adzakhala yafupika, chifukwa cha zimakhudza khalidwe la kutentha zomangamanga ndi madutsidwe matenthedwe adzakhala kwakukulukulu kuchuluka.

makhalidwe luso

Midadada mpweya silicate, specifications ali makamaka tisanaiganizirepo kupeza, anawagawa mitundu ndi osalimba. Malinga a chithunzi ichi, midadada kungakhale structural, constructional ndi kutentha zokutira zitsulo ndiponso kutentha zokutira zitsulo. mankhwala kandalama - okhawo amene ali osalimba, anatchulidwa chikhomo D700, koma osati zochepa. mankhwala ntchito yomanga katundu mwankhanza makoma mu nyumba, kutalika kwa omwe si oposa 3 mbewu. Constructional ndi kutentha chimateteza mankhwala ndi kachulukidwe mu uthunthu D500-D700. Nkhanizi mwangwiro yoti yomanga partitions mkati ndi makoma a nyumba, amene musalumphe kutalika kwa 2 mbewu.

Chimateteza midadada mpweya silicate, makhalidwe luso ndi kofunika kudziwa, pamaso ntchito zawo pa ntchito yomanga mpanda ndi mokwanira chidwi porosity, zimene zikusonyeza kuti mphamvu zawo ndi otsika. kachulukidwe awo chofanana ndi malire a D400, iwo ntchito monga zinthu zimene angathe kuonjezera makhalidwe matenthedwe ndi luso makoma, anamanga zipangizo zochepa mphamvu imayenera.

makhalidwe matenthedwe madutsidwe

Kumbali ya matenthedwe madutsidwe mpweya silicate ali ntchito wokongola chidwi. The madutsidwe matenthedwe ndi zogwirizana mwachindunji kuti osalimba. Choncho, gazolikat mtundu D400 ali madutsidwe matenthedwe zosakwana kapena wolingana 0.08-0.10 W / mamita ° C. Pankhani ya mtundu midadada D500-D700, anati kusonyeza iwo ranges ku 0,12 kuti 0,18 W / mamita ° C. D700 sitampu midadada kukwera matenthedwe madutsidwe mu osiyanasiyana 0.18-0.20 W / mamita ° C.

chisanu-kukana

Gasi silicate midadada, amene specifications muyenera ndithudi ndikudziwa musanagule chinthu, ndipo makhalidwe ena a hardiness, amene amadalira chiwerengero cha pores. Choncho, mayunitsi osiyanasiyana pa maziko mpweya silicate angathe komabe za 15-35 m'zinthu wa yozizira koopsa ndi thawing. Komabe, zaumisiri sali mu malo, ndi zina makampani aphunzira kubala mayunitsi kuti angathe kukumana ndi mkombero ofanana 50, 75 kapena ngakhale 100 zina, umene uli wokongola kwambiri, komanso kulemera kwa midadada silicate. Koma ngati inu kugula zinthu zimene popanga malinga ndi GOST 25485-89, pamene akumanga nyumba inu kuziganizira pa chizindikiro cha chisanu mtundu D500, 35 m'zinthu.

Makulidwe ndi kulemera midadada

Musanayambe kumanga mpanda wa midadada silicate, muyenera kudziwa kukula akhoza kukhala malonda. Monga ulamuliro, kugulitsa ndi chipika, miyeso ya ndizo 600h200h300, 600h100h300, 500h200h300, 250h400h600 ndi 250h250h600 mm, koma zimenezi si ndandanda.

chipika zimadalira misa osalimba. Choncho, ngati chipika ali chizindikiro D700 ndi miyeso ake ali mu uthunthu 600x200x300 mm, unit kulemera adzakhala zimasiyana makilogalamu 20 ndi 40. Koma D700 sitampu chipika ndi miyeso mkati 600x100x300 mamilimita ali ndi thupi lofanana makilogalamu 10-16. Midadada ndi osalimba a ku D500 kuti D600 ndi kukula 600x200x300 mamilimita ndi kulemera kwa makilogalamu 17 30. Pakuti gazosilikata kachulukidwe D500-D600 ndi kukula kwake 600x100x300 mamilimita wagawo kulemera ndi wofanana makilogalamu 9-13. Pamene kachulukidwe D400 ndi miyeso zofanana 600x200x300 mm, kulemera adzakhala wofanana ndi makilogalamu 14-21. Mark gazosilikata ndi D400, litapakidwa kukula kwa 600x100x300 mamilimita ndipo zimalemera pafupifupi makilogalamu 5,10.

lothandiza midadada silicate

Mukadziwa kakakulu midadada gasi silicate, mungaphunzire za makhalidwe ake ena, kuphatikizapo mbali zabwino ndi zoipa. Pa mbali kuphatikiza, mukhoza kusankha kulemera otsika ndi mphamvu, amene chikukwanira otsika-nyamuka yomanga. Komanso, mankhwala amenewa ndi makhalidwe abwino kwambiri ndalama kutentha. Kudzera makoma awa amapita phokoso zoipa, ndi mtengo mankhwala onse kuti lilipo. Midadada sadzawotchedwa. Wobala yomanga pogwiritsa ntchito silicate molungama pa zomatira wapadera amene amalola kupeza makulidwe osachepera msoko lapansi.

makhalidwe oipa

Poona kuipa silicate midadada, tingasiyanitsire kufunika kunja kokha, amene bwino aesthetics makoma. Midadada si wokongola pamene ogula wapeza za makhalidwe awo hygroscopic. Ndipo isanayambe zomangamanga zofunika kuti amange maziko olimba.

mayunitsi Price

Gasi silicate midadada, zomwe mtengo zingasiyane malingana ndi kukula, ndi chovomerezeka kwa amaunjika nokha. thupi lawo sikuti idzagwiritsa ntchito zipangizo zina zapadera. Choncho, ngati chipika ali ndi kukula mkati 600h100h300 mm, mtengo wake pa wagawo adzakhala wofanana $ 1.8-1.9.