Bituminous yemastic nokuti mvura nheyo rakawanda, shandisa

Kupfuura kutengeka uye inobudirira mvura bituminous nguva dzose sechinhu kubudiswa zvivako nezvidhina uye kongiri, uye dzehondo, emapuranga matanda, zvikwepa yakagadzirwa nesimbi uye nezvimwe zvinhu. Zviri-chinja mhando kuputira.

Kare, kwaiva kakawanda aiomerwa application - the bhitumini vaifanira muchanyauswa uye vakashandisa, vachiri kupisa. Zvino hakuna matambudziko akadai nokushandiswa zvokufembedzwa. Yerera yemastic pamwe mvura basa riri pamusoro 2-3 makirogiramu / m ^2, zviri pauri sezvinoita rakapedzwa chigadzirwa. Nokuti kushandiswa pasina vanhu vanopfuura vaviri vanofanira kuitawo.

Zvinofanira kucherechedzwa kuti unhani pamberi kutsemuka uye kumedura panguva tembiricha yakaderera. Zvino dambudziko iri ragadziriswa tichibatsirwa siyana polymer yokuvirisa uye plasticizers. Saka kemesitiri kukura akanga kunobatsirawo pakuti zvokushandisa uye kuurayiwa mabasa.

mhando mastics

Bituminous yemastic nokuti mvura bhesimendi rakakamurwa ndudzi dzakasiyana-siyana. Vane kusiyana zvokufembedzwa, binders zvinoriumba, nzira chikumbiro, akafanana uye munda kushandiswa. Kwakajairika polymer nzira - zvikuru isingawanzowanikwi uye zvachiri havachavimbi bhitumini. Pakati huru marudzi mari ndedzinotevera:

• Bhuku racho rakapiwa kana emulsion sezvamunoita chinhu aqueous sezvamunoita bituminous fines guruva, chikuru kushandiswa ndiko kugadzirira pemvura kuti padandemutande zvinhu zvimwe mhando yemastic kana.
• The polymer gobvu, raisanganisira --siyana fillers dzakadai zvicherwa, rabha muvhuruvhuru. Polymeric zvinhu zviri fanira zvinoriumba sezvo polyurethane kana polystyrene, izvo zvinogona kuita.
• The rabha sealant ane mukuru kupisa nemishonga uye kugonesesa kuchinja yakaderera viscosity, saka kuti zvinokwanisika zvakasimba inonyorovesa chesamende chawo.
• The rabha kuputira unotora munhu sezvamunoita vakapararira munzvimbo emulsion kana rabha muvhuruvhuru. Mune zvimwe zviitiko, zvakakodzera kushandisa inopisa nzira.
• Building bhitumini kunoda kudziyisa kuti tembiricha chaiwo kupa achida elasticity.
• Yemastic pamwe chicherwa zvokuwedzera, ayo akafanana vangave asbestos, vanobhururuka dota, simende kana nesuko.

Kunoda mvura

Imba yacho uye zvakashandiswa anofanira kudzivirirwa kubva kubvunda chando, mwando, rirambe richibvira mvura uye pasi, pasinei zvemichina chii rinoshandiswa nheyo. Bituminous yemastic ndichaiita chipa uye anobatsira. chiyero akadaro kuchatibatsira kudzivisa mwando kupinda zimba nokurebesa upenyu basa.

The porous kongiri Murongerwo nokukurumidza absorbs mvura, nokuda izvo dampness muchivako uye kunoita kuti tibvunze kuti zviumbe nokuora. Uyezve, pamusoro kwenguva, rwunotanga kukanganisa uye Fittings, kukurudzira chimiro makatsemuka marongerwo. Qualitative hwaro, akadzivirira kubva kuunyoro, ndiyo vimbiso refu mashandiro imba.

Nyorova anogona kuva akasiyana mwero simba pamusoro penheyo, izvozvo zvinoenderana pamberi yepasi, ivhu mhando, mvura pamwero. Inoda chaiyo kudzivirira mazano anotevera nyaya:

• pakuvaka zvivako impermeable ivhu;
• Kana hwaro ine yakaderera mucherechedzo pamusoro mvura chechetere;
• kana pamberi pasi kure zvishoma pane chimwe mita.

Bituminous yemastic nokuti mvura rokuvambwa: zvaidiwa acho

mweya White, benzene uye toluene ndivo rakajairika zvokufembedzwa. Nokuti ari namahwindo kamuri chero ivavo nzira hunodiwa kutevedza nekuchengetedzwa mitemo, kunyanya kushandisa magirazi uye haende. Kushandisa yokupedzisira ndiyewo chinodiwa panze munyika inopisa ekunze ezvinhu.

Bituminous yemastic nokuti mvura rokuvambwa unoitwa chaizvoizvo pasina kushandisa zvokufembedzwa ose makemikari mhando, izvo zvechokwadi nyore, sezvo izvi zvichiita ndatenda kuonana nevanhu insulating coatings ose styrofoam uye styrofoam. Uyewo chepfu uye zvinobata moto vapor ivo emit.

The acho ingasanganisira muedzo nezvimedu: regirazi jira okunze, akasiyana-siyana fibers. By kugadzwa unogona kusangana yezvisikwa putty kuti kugadziriswa reimba, kushanda pamwe munzira pamusoro, hwokuchengetedza Web mashoko mvura.

Zvaunofanira kuteerera

The zvitoro Anonyanyowanika hunomiririrwa zvakasikwa mhando mastics, zvakakodzera kuti dzakasiyana-siyana mabasa. Asi migumisiro yakanakisisa, kusarudzwa zvaaida zvokunyama, iyo yakagadzirirwa kuti chinangwa ezvinhu mashandisiro. Izvi zvinogona kuva mvura tepi, mastic kugeza zvidhina kana simbi mutopota, murwiyo nokuti mvura matenga edzimba kana dzimwe nheyo.

Bhitumini-polymer zvinhu zvakasiyana waivako nani, vane wakanakisisa adhesion kuti siyana zvokuvakisa, kana denga remba, ibwe kana matanda, asiwo kuumba yakasimba kwakavharwa nenyama firimu unhani izvo haachinji ayo zvemakemikari uye mumuviri zvivako munzvimbo yakakura tembiricha siyana.

Zvinokosha kucherechedza kuti wakawedzera mukurumari uye kuramba zvokuimba kushushikana, nokuti kutengwa zvishoma zvinodhura ichi zimba mvura. Mutengo yakasiyana nokuda vagadziri siyana, asi avhareji kubvira 360 rubles por rongedza (17 kg).

Huwandu zvinhu zvaida

Kudyiwa mastic mumwe zvinokosha zviratidzo. pfungwa iyi inogona kuwanika pamusoro chigadzirwa kavha. In asipo, shoma yakarumbidza rukoko runovabvumira kuverenga anofungidzirwa nhamba tsvimbo nokuti basa rinofanira mavara. Yemastic yemanyorero rine kubva 20 kusvika 60% solvent ukuwo, pashure riparadzirwe shrinkage mari zvakafanana ndivo kupararira. Kunwa kungava kusvika 4 makirogiramu / m ^2; kana abudisa bhesimendi mvura inoshanda mutengo nokuda ichi kunowedzera, kunyanya kupiwa chokwadi kuti inopisa yemastic vakapedza zvishoma nokukurumidza. Kuti vabudirire inodiwa ukobvu pamusoro unhani zvinhu zviri yakanyikwa vakawanda akaturikidzana, chimwe nechimwe rinoshandisirwa pashure nokuomesa pakati yapfuura.

Simbiso tepi

Mvura tepi iri kwakavharwa nenyama, isapinda zvinhu asina kubatwa kufurirwa yakaipa tembiricha kumira dzakakwirira mvura nevezera. Sezvikonzero polyester tricot makabuda kubva thermoplastic polymer unhani. Dzakarukwa pajira riya mamiriro chendangariro yakavimbika Kuda kutamba.

The ibatanidzo unhani uye tepi nemamiriro pamusoro siyana dzisisina nokuda munyu zvinogadzirisa, acids uye alkalis. The acho husingakwanisi kuchembera uye ane rakaisvonaka pamwero ndichisveerera. Rinogona kushandiswa zvese panze uye kuti mukati mabasa.

Self-namira tepi

Kushandiswa yokuzvidzora namira tepi kuti mvura mhando zvinobvira muna lavatories, zvimbudzi uye mamwe basa yomukati. It rine nonwoven zvinhu yakaruma insulating mapurasitiki unhani, uye namira madziro pemvura ane acrylic chawo. Rinoshandiswawo pamwe nziyo nokuti mvura munzvimbo zvichibvira makatsemuka uye mupfungwa wevasungwa panguva vazvo, panguva panosangana pasi uye masvingo, mune nechinzwano kwokunze makona.

rokutanga basa

pamusoro wayo pashure zvakakwana kuibvisa nekongiri iri vakachenesa kwazvo chevhu, huruva uye jecha. Kuti uvandudze adhesion nzvimbo chinangwa kushandiswa yemastic chinogadzirwa kushandisa bhitumini lähikuva. Zvinoda kuwedzera imwe rukoko kana mashoko wefodya mu unorema aivapo sezvamunoita. Bemhapemha ukobvu iri pakutsvaga kusimba matauriro dema umo pamusoro chitsvuku aibatwa. With rubatsiro chinotenderera kana maklovitsy anoparadzirwa lähikuva rukoko.

kugadzira michina

Mujinga rukoko anogona kuiswa pashure zuva rimwe pashure kushandisa lähikuva. Akakodzera chero yemastic Asphalt kuti mvura hwaro. Too gobvu inogona rakasanganiswa chena mweya uchishandisa chibooreso uye chisanganiso nokuda nokusanganisa. Kana basa rinoitwa yakaderera tembiricha murwiyo iri huru mune esimbi kuumba kusvika 40-60 inegumi. Kunyatsongwarira kunofanira kuitwa kuti usagunzva uye akazaruka moto uye chiutsi yomuka.

Mvura bhitumini rinoitwa kushandisa spatula, mupumburu kana chaiwo brushes. The rukoko anofanira makobvu kuyera, pasina zvichiumba sagging. Kuti zviite basa, unogona kushandisa refu pamupinyi kumonera.

In kushandisa bhitumini-polymer mumiririri ine hapana zvinoita zvokufembedzwa zviri murwiyo, chinogona kubatanidzwa pamusoro mudziye rakawedzerwa polystyrene kana furo extrusion. zvinhu izvi zviri glued kuti mastic zvokufembedzwa chete pashure nokuomesa zvakakwana, zvimwe pane kungatikanganisa mundiro marongerwo uye the warp panguva mapfundo.

Zvakanakira chando mufanidzo mari

Modern Asphalt yemastic kuti mvura hwaro GOST 30693 2000, ane nhamba zvakanaka, ramakagadzwa zvinokosha kuziva kare pasherefu upenyu, nyore kushanda uye anonzwisisa mutengo. Izvi zvinhu unoumba munhu hermetic kuroorwa musono unhani kuti imhaka pamberi plasticizers uye nezvimwe yokuvirisa haina kuparadzwa apo tembiricha kunodzikira uye ane mukurumari yakakwana uye simba. Asi kana Zvinoumba pokushandisa simba neimwe, mune imwe neimwe nyaya yokuziva applicability chete inofanira kuva nyanzvi. It chokuita zvakare kushanda nguva, rukoko thicknesses uye zvinhu mhando.