Tsvagiridzo yeKushandiswa kweFoam Concrete

Foam kongiri, inozivikanwawo sekongiri yemagetsi, cellular lightweight kongiri,aerated kongiri, rinoshandiswa zvakanyanya mumidziyo inochengetedza madziro nekuda kwehunhu hwayo hwakanaka uye yakashandiswa mune zvimwe zvinhu.Parizvino., foam kongiri inoonekwa mumhando dzakasiyana munzvimbo dzakasiyana dzekushandisa, inonyanya kushandiswa padenga foam kongiri insulation layer, foam concrete surface block, furo kongiri lightweight wallboard, furo kongiri muripo hwaro uye zvichingodaro.Zvisinei, nekushandisa zvizere maitiro akanaka ekongiri yemagetsi, munda wekushandisa wekongiri ine furo muinjiniya yekuvaka inogona kuramba ichiwedzerwa, kufambira mberi kweinjiniya kunogona kukurumidza, uye kunaka kweinjiniya kunogona kuvandudzwa, sezvinotevera:

1.Kuchengeta madziro

Inonyanya kushandiswa sedombo rusvingo rwechiteshi, foam kongiri inoshandiswa seyakareruka yekudzosera zvinhu kuseri kwemadziro emahombekombe inogona kuderedza yakatwasuka mutoro, asi zvakare deredza lateral mutoro wepakatarisana bhangi madziro.Izvi imhaka yekuti foamed kongiri muviri wakaomarara une kuita kwakanaka kwekubatanidza.. Haiite lateral pressure pamadziro emahombekombe egungwa, saka kugadzirisa kunoderedzwa uye mari yekuchengetedza inoderedzwa maererano, saka mari yakawanda inochengetedzwa. Foam kongiri inogona zvakare kushandiswa kuvandudza kugadzikana kwe ebankment slope., kutsiva chikamu chevhu remateru nacho, nokuti kunaka kwakaderedzwa, nokudaro kuderedza simba rinokanganisa kugadzikana kwemateru.

2.Kuvakwa kwenhandare dzemitambo uye makwara ekumhanya

Shandisa pervious cellular kongiri ine simba remvura inoyerera sehwaro hwechiedza hwakafukidzwa nematombo kana kuti artificial turf yenhandare yekutamba. Kuwanda kwekongiri ine furo i800-900kg/m3., uye iyi mhando yenhandare yekutamba inogona kushandiswa kune hockey, nhabvu nemitambo yetennis.Kana yakafukidzwa nekasero keasphalt layer uye purasitiki layer ye0.05m gobvu pakongiri yefuro., inogona kushandiswa senzira uye munda.

3. Sandwich nhengo

Foam kongiri inogona kushandiswa seyemukati musimboti we precast yakasimbiswa kongiri nhengo, kuitira kuti ive nekuita kwakanaka kwehuremu huremu, simba guru uye kupisa kwekudzivirira. Kongiri yakapupuma ine density ye400-600kg / m3 inowanzoshandiswa..

4.Dzorera pombi

Kurasa matangi emafuta ari pasi pevhu, mapaipi (ine crude oil nemakemikari), pombi dzesuweji nemamwe maburi zviri nyore kukonzeresa moto kana kudonha. Foam kongiri yekudzosera kumashure inogona kugadzirisa matambudziko aya nemari shoma.Kuwanda kwekongiri yakapushwa kunoenderana nehupamhi hwepombi uye tafura yemvura., kazhinji 600-1100kg/m3.

5.Lean kongiri kuzadza

Nekuda kwekushandiswa kwemahosi anochinjika, foam kongiri ine kuchinjika kukuru uye kuchinjika, saka inowanzoshandiswa kune yakashata kongiri yekuzadza.Kana zvinodiwa zvekudzivirira kwekushisa hazvina kunyanya kukwirira, iyo yakashata kongiri inozadzwa nedensity inosvika 1200kg/m3 inotorwa neavhareji ukobvu hwe0.05m.. Kana zvinodiwa zvekupisa kwekushisa zvakanyanya, iyo yakashata kongiri inozadzwa nehuremu hwe500kg/m3 inotorwa neavhareji ukobvu hwe0.1-0.2m..

6. Denga rakatenuka

Foam kongiri inoshandiswa pamateru edenga, nehuremu huremu, kumhanya kwekuvaka, mutengo wakaderera uye zvimwe zvakanakira.Kazhinji, kutenuka kuri 10mm/m uye ukobvu i0.03-0.2m. Kongiri ine furo ine density ye800-1200kg / m3 inogamuchirwa.

7 Kutsigira kwetangi pasi

Kongiri yefuro inotsikwa pazasi pegumbo rezasi retangi resimbi (ine crude oil nemakemikari). Kana zvakakodzera, iyo convex nheyo inogona kuumbwa kuti ive nechokwadi chekuti tsigiro yetangi rese pasi iri mune yakanyanya kushushikana mamiriro panguva yewelding. Rutsigiro runoramba rwuripo urwu runoita kuti tangi itore pasi ndiro yakatetepa.Faundesheni yeconvex zvakare iri nyore kuchenesa.Kuwanda kwekongiri ine furo kunoshanda i800-1000kg/m3.

8. Zvekugadzirisa nzvimbo

Hulk density yekongiri ine furo ndeye 600-1000kg/m3, iyo inogona kushandiswa kugadheni rockery, dustbin, tafura nechituru, etc.

9. Dziviriro yenyika (hondo yemazuva ano SHANDISA ruzivo uye michina yemhando yepamusoro semidziyo yekurwisa)

Iyo cellular kongiri inogona kushandiswa kukurumidza kugadzirisa kwemauto mapurojekiti akakuvadzwa nebhomba remuvengi, senge nhandare dzendege uye yakakosha migwagwa mikuru. Mapurojekiti akakuvadzwa anogona kukurumidza kugadziriswa.

10.Thermal insulation application

Aerated concrete ine nhamba huru yevhavha pores. Mhepo yakamira iri mu pores yakanaka adiabatic svikiro uye inogona kucheka kupisa exchange.Iyo yakaderera density, iyo yakawanda pores uye zviri nani iyo adiabatic pfuma.Kunyanya density yakaderera pane 500 ㎏ / m3.The thermal conductivity of foam concrete is less than 0.09w/m.k.Kazhinji, zvinhu zvine thermal conductivity zvishoma pane 0.23 inonzi adiabatic material, uye iyo ine thermal conductivity ishoma pane 0.14 inonzi thermal insulation material.Foam kongiri kazhinji ishoma pane 0.14 uye zvishoma pane 0.09, saka chinhu chakanaka chekudzivirira chemafuta.

11. Kushandiswa kwekuvaka kwekushisa kwekushisa

Kuvaka thermal insulation ndiyo huru yekushandisa munda wefoam kongiri, accounting for 80% of the total production of cellular concrete for building thermal insulation.Its good thermal insulation performance and the policy of building energy saving pull it in the field of building thermal insulation began to scale application.If all application building insulation foam concrete, kusanganisira denga rekuvhara thermal insulation layer, wall insulation, thermal insulation layer yekudziya kwepasi (kana mubhedha), yakaenzana nekongiri yefuro kuputira imba yese, uye nzvimbo yemamita mita yekuvaka inenge 0.2 ~ 0.5 m3 furo kongiri (denga, pasi, masvingo anoverengwa ne 5 cm thermal insulation layer), nzvimbo yekuvaka ye 1 square MiJianZhu, foam kongiri inodiwa kubva 2000 ku 5000 m3.

12.Insulation yepombi uye midziyo yekupisa

Iko kudiwa kwezvinhu zvinopisa zvinopisa zvemapombi anopisa uye midziyo yekupisa muChina ndeye 2.5 miriyoni m3/gore, uye kudiwa kwezvinhu zvinopisa zvinopisa zvepombi dzinopisa uye pombi dzinopisa mumafekitari kuchamhembe kweChina kunotoshamisa.Mazuvano, mineral wool inorganic fiber, chigadzirwa chinotungamira, inoita kuti vanhu vakwenye, ine yakasimba hydroscopicity, mutengo mukuru, uye irikuda kugadziriswa nekuchimbidza. Foam kongiri ichaitawo basa guru munyaya iyi.Zvigadzirwa zvikuru zvekupisa pombi insulation zvakagara zvakagadzirirwa pombi insulation goko uye yakakosha-yakaumbwa zvinhu., uyewo thermal insulation panel.

13. Cold storage insulation

Cold storage insulation yave kushandisa foam plastics.Nekuti foam plastic iri nyore kuchembera nekudzinyana uye kupisa moto., saka nyika dzakabudirira dzinotsiviwa nefoam kongiri yekudira kana masonry insulation layer.Kushandiswa kwayo kukuru kwenzvimbo yese yakakandwa., denga, wall, dzikisa foam kongiri yakakandwa-mu-nzvimbo, isina musono.

14.Industrial furnace insulation

Zvigadzirwa zvayo zvikuru ndezvokuti refractory insulation bricks.Mafuro makuru emaindasitiri, sezvigayo zvesimbi, magirazi mafekitari, Ceramics mafekitori, nonferrous simbi inonyungudutsa uye simende kilns, vanosungirwa kuisa layer ye thermal insulation refractory zvidhinha kunze kwechitinha chinodzikisira kuderedza kushandiswa kwesimba.Original use bleaching bead brick, alumina bubble zvidhinha zvimwe, mutengo wakanyanya kukwirira, pari zvino nyika zhinji dzakatotanga kushandisa zvidhinha zvekongiri ine furo kutsiva yakakwira mutengo wechinyakare chigadzirwa, mutengo wacho uri pasi pehafu yayo, vane kugona kukwikwidza zvakanyanya.

15.Inzwi kunyura uye ruzha insulation application

Kongiri ine furo ine maburi akavhurika chinhu chakanakisa chinotora ruzha, nepo kongiri ine furo ine maburi akavharwa chinhu chakanakisa chinodzivirira ruzha. Vose vari vaviri vane musika mukuru, kunyanya zvinhu zvinotora inzwi, netarisiro iri nani.

Kazhinji, zvinhu zvine avhareji yekupinza inzwi coefficient yakakura kupfuura 0.2 dzinodaidzwa kuti sound absorption materials.Kune marudzi maviri ezvigadzirwa zvechinyakare: fiber (rock wool board, etc.) uye porous (furo plastiki uye furo girazi, etc.).Foamed concrete rudzi rutsva rweporous sound absorption material, avhareji yekunyudza inzwi coefficient i 0.8 ~ 1.4, chinhu chakasimba chinotorwa neruzha, inogona kusvika pamwero 1 kana 2 zviyero.Iyo ine musika wakakura uye yemakwikwi zvakanakira mune zvinotevera maapplication.

(1) Zvinhu zvekunze zvinotora inzwi (mugwagwa mukuru uye njanji zvinobata ruzha)

Foam kongiri yekunze-inotora ruzha-inobata musika wezvinhu ndiwo mugwagwa mukuru uye njanji kumativi ese ari maviri einzwi-inobatisa barriers.Migwagwa nezvitima munzvimbo dzeveruzhinji., somuenzaniso muUnited States, zvinoda kanenge 30 mamiriyoni cubic mamita ezvipingamupinyi zvinonzwika.Nowadays, zvipingamupinyi zvinopinda mumigwagwa zvinonyanya kutorwa nematanda, simende mapuranga uye furo girazi mabhodhi.Iyo yekare ine yakaderera zvikuru absorption coefficient, haikwanise kuzadzisa zvinodiwa zvenjanji inomhanya kwazvo, uye kwete yakanaka, mutengo wekupedzisira wakanyanya kukwirira.Inzwi rekunyudza kuita kwefoam concrete yakanaka, inogona kusangana nechero nzira inotorwa nenzwi zvinodiwa, asi mutengo wakaderera zvikuru, ndiwo mukana wekusimudzira wekongiri yefuro.

(2) Indoor wall absorption

Indoor sound absorption ine sirin'i yekunyudza inonzwika uye mutsindo wekunyudza madziro. Cellular kongiri ine mukana wakakura wemusika mukupfava kweruzha pamadziro.Kuenzaniswa nedombo mineral wool uye imwe fiber sound absorption board., ine zvisizvo zvekusava nekucheka uye kuisa, uye simba rakanaka uye mutengo wakaderera.Pachava nemusika mukuru wemasvingo e subway, pamwe chete nemamwe madziro ekuvaka akadai semashopu, makamuri ekumirira chiteshi, mabhaisikopo nemahoro emisangano.

(3) Sound insulation sandwich panel (partition panel)

Iyo iripo yemukati partition yakaiswa pamativi ese emapuranga keel plasterboard yechiso che 5 ~ 10 ㎜, mukati memadziro hamuna chinhu, hapana kuvhara inzwi, uyewo haana kusimba, uyewo haigoni kuroverera zvipikiri.Foam concrete compound 5 ㎝ gobvu ruzha insulation board, yenzvimbo idiki, maviri pamusoro peruvara rwekushongedza layer, chepakati che 4 ㎝ kongiri yakakora furo, partition yakasanganiswa ne sound insulation, kaviri sekukurumidza kuiswa, inogamuchirwa nevatengi.

16.Zvinhu zvisingapindire moto

(1) Moto rated mikova

Fire rated doors are large lifting doors for middle and high-rise buildings to cut off the spread of fire. Iwo akakosha emoto zvimiro zvekuvaka makodhi. Zvivakwa zveChina zviripo zvine kudiwa kwemusika kweanenge 600 miriyoni yuan pagore.Muna Kurume 2009, kushandiswa kwemitemo mitsva yegonhi remoto, kunatsiridza mwero wemoto, zvigadzirwa zvepakutanga hazvienderane nezviyero, vagadziri vari kugadzira foam concrete fire door core.Musika uyu wava kuda zvinhu zvekuchimbidza uye hapana zvigadzirwa zvinogutsa., tarisiro dzebudiriro dzinonyanya kuvimbisa.

(2) Bhodhi isina moto

Foam fire prevention board, bonde rinopisa moto rakasimba, furo density yakaderera kusvika 800 pashure ㎏ / m3, bonde rakareruka rakatanhamara, ine mukana mukuru wemusika.Mamwe mabhizinesi muBeijing, shandong nedzimwe nzvimbo dzese dzinoshandisa tekinoroji yedu yekupupa kugadzira bhodhi isingapinde moto, iyo inobudirira zvikuru uye ine kusimudzira kukosha.

17. Mauto mashandisirwo ekupfura uye anoputika ekuchengetedza simba rekudzivirira

Cellular lightweight kongiri ine yakanaka inomwisa mhedzisiro pane bullet kukanganisa uye kuputika shock wave, iyo inogona kuderedza zvakanyanya simba rinoparadza rekupfura uye kuputika.Maererano nekurwisana nekuputika, zvigadzirwa zvine kukosha kwebudiriro zvinosanganisira zvechiuto uye zvechivanhu:

(1) Mauto

Cellular lightweight kongiri inogona kushandiswa mune akasiyana epasi pevhu kana pamusoro pevhu mapurojekiti emauto, matura ezvombo uye zvichingodaro.Kuwedzera makumi emasendimita ekongiri ine furo (kukandwa-mu-nzvimbo kana masonry) kumadziro nepamusoro peinjiniya yayo inogona kuderedza kuputika kukuvadza.Kuwedzera, iyo yakaunganidzwa foam kongiri shockproof yekuraira post uye yemunda chivakwa chechipatara chine hukuru hwekusimudzira.

(2) Kushandiswa kwehurumende

Anti-kuputika foam kongiri inonyanya kushandiswa mudura rinoputika, inoputika makemikari raw material storehouse, workshop yemidziyo inoputika, kana yaita tsaona, inogona kuderedza kukuvadzwa kwekuputika uye kuderedza kurasikirwa.

18. Kushandisa anti-electromagnetic radiation

Aerated concrete chinhu chakanakisa che electromagnetic shielding material, iyo inogona kutora uye kubvisa mafungu emagetsi.Mumakore achangopfuura, yakatanga kushandiswa muzvivakwa zvemauto nezvevagari nemwaranzi yakakura yemagetsi. Zvigadzirwa zvaro mapenera anodzivirira mwaranzi, izvo zviri kudiwa zvikuru, kunyanya muindasitiri yemauto.Zvinofungidzirwa kuti kudiwa kwemusika wepamba kuri kuda 500,000 m3 pagore, iyo yakakwira zvikuru munyika dzakabudirira.

19. Kushandiswa kwe percolation uye filtration mabasa

Aerated concrete nechiyero chekuvhura chinodarika 80% ine yakanakisa percolation uye kusefa mabasa, saka ine tarisiro yakakura yekushandisa.

(1) Permeable floor tile

Chidhinha chinopindika chakagadzirwa neboka reBeijing renchuang chakarumbidzwa zvikuru nevatungamiriri venyika, asi haigone kukwidziridzwa nekuda kwemutengo wayo wakakwira uye inongoshandiswa mune dzimwe nzvimbo dzepamusoro., pamwe chete nekukwanisa kwemvura, asi mutengo chete 1/5-1/10, inogona kushandiswa zvakanyanya.

(2) Huswa hunofema pamusoro

Chidhinha chinopindika zvakare chinopindika zvidhinha.Mvura uye mhepo inokwanisa kuita kuti zvirimwa zvikure pasi pevhu rekongiri rine furo., uye kukura kusvika pasi kuburikidza nemapores, kugadzira zvinomera zvakasvibira.Kutora mukana weizvi, United States yakagadzira chivharo chekukanda-mu-nzvimbo yenzvimbo dzekurasira furo kongiri, iyo yakakandwa-mu-nzvimbo yekuvhara yemigwagwa uye njanji uye kuchengetedzwa kwemateru eembankment Mabhangi, uye chivharo chejecha chevhu rejecha. Huswa hunogona kuramba huchikura mushure mekunge kongiri yefuro yadirwa, iyo inogadzirisa kupesana pakati pekuvhara kongiri uye kusvibirira huswa.

(3) Sefa yemvura yejecha yerwizi

Murwizi mune vabhairi vakawanda, uye jecha rinofanira kubudiswa nokukurumidza sezvinobvira.Kushandisa kongiri ine furo sezvo sefa layer inokurumidza uye yakanaka.Zvimwe zvakaita semvura inodzima slag, maindasitiri asara anogona kushandisa iyi sefa bhodhi.

20. Industrial machine filtration layer

Iyo foam concrete inogadzirwa mukati mesefa element yemusefa, iyo ine zvakanakira mutengo wakaderera, yakanaka kusefa mhedzisiro uye mutengo wakakwira asi wakaoma kugadzira.

21.Airport inodzivirira simba absorption application

Cellular lightweight kongiri ine simba rekupikisa, asi zvinonetsa kutyora furo kongiri.Kushandisa rudzi urwu rwekunwa kwesimba, nyika dzekunze dzakagadzira uye dzakashandisa huwandu hwemhando yepamusoro-yakawedzerwa zvigadzirwa, senge airport kuchengetedza foam block, mujaho wekuchengetedza munda kuchengetedza foam block, mutsaona yemumugwagwa inowanzoitika nzvimbo yekuchengetedza foam block uye zvichingodaro.Apo ndege kana mota yatadza kutonga nzira, mubhandi rekudzivirira furo, nekuda kwekubatwa kwefoam block, ita kuti imire uye chengetedza ndege kana mota pasina kukuvara.

22. Kushandiswa kwemabasa asingapindiki uye asingapindi mvura

Iyo yakavharwa-sero foamed kongiri ine hydrophobicity, uye mvura inodonha ine lotus leaf dewdrop effect, saka kusapinda kwayo uye kudzivirira mvura zvakanaka.Kune misika miviri mikuru yeiyi furo kongiri:

(1) Kuvaka kudzivirira mvura uye engineering kudzivirira mvura

Munzvimbo dzese dzechivako dzinoda kusapinda mvura, zvakadai sedenga, pasi, chimbuzi, kudira kana masonry foam kongiri, inogona kuchengetedza mvura isina mvura, uye kuwana zvachose kusapinda mvura, kukurira zvikanganiso zvekuvhara mvura zviri nyore kudonha kukundikana.Replace waterproof material nayo, mutengo wakaderera, hupenyu hurefu, kuve nemakwikwi akawanda.Mumvura inochengetedza zvirongwa zvakaita semigero, madziva, shongwe, dziva dzokutuhwina, zvirongwa zvemauto zvepasi pevhu, tunnels, embankments, hove madziva, madziva ekugadzira uye zvimwe zvisingapindi mvura zvisingapindiki, anogona kushandisa furo kongiri masonry kana kudira, kusiya zvinhu zvese zvisingapindi mvura, haisi zvinhu zvekugadzirisa chete, asiwo zvinhu zvisingapindi mvura zvine zvakanakira.

(2) Kushandiswa kwechloride ion erosion resistance muvhu uye mainjiniya emvura

Muvhu kana mumvura ine yakakwira chloride ion, hwaro, nheyo murwi uye bhiriji pier yekongiri purojekiti inogona kukuvadzwa ne chloride ion. Kana iyo yekunze masonry kana kudururwa einjiniya zvimiro zveiyo furo kongiri inodzivirira layer., nekuti furo kongiri haripindiki, chloride ions haizotakurwa nekongiri yekukukurwa kwemvura.

Cie-China.org ndiyo inotungamira furo kongiri yekuwedzera inopa inopa kongiri inopupuma mumiriri, superplasticizer,foam kongiri simba rekusimudzira kune lightweight kongiri, CLC inovhara. Kana uri kutsvaga foaming-agent, ndapota inzwa wakasununguka taura nesu.