Polypropylene internet screed uriri kudziyisa

Kudiwa zano screed sezvo basecoat kunogona kuitika nezvikonzero zvakasiyana-siyana. Pakati pavo vane chido kuti pasi zvikuru kunyange hwaro, kusimbisa zvinonyatsorehwa kuvaka musha, kana kuti kuumba "piro" kuti kudziyisa flooring. Mukupera zvazvingava, kusarudza ebetsero akaturikidzana vane plasticizing nezvinozoitika zvikuru kwakarurama. Kusarudza nzira kuti dzikurukure hwokugadzira kongiri unhu rine parinoperera pedyo chiputiriso ezvinhu, kunze kusingadzivisiki zvinoderedza yakakwirira ceilings. Muzviitiko zvakadaro, murume faibha splicers, iyo anoshandisa chiduku ari unhani mamiriro, asi akamupa nhamba rekuva unongotaura.

General ruzivo pamusoro faibha-screed

Kuti tinzwisise internet nemamiriro uchishandisa pfungwa dziri Zvinoumba chesamende ukama vanofanira kutanga kuenda chinyakare chisimbiso. Metal chisimbiso nembariro vari revatema mu nheyo masvingo uye mapuriro kupa dzakakwirira kwevari STRUCTURAL simba. How kururamiswa iyi mhinduro achavaponesa kunaka mbariro uye wevasungwa chokuvapo yavo chesamende chawo. Uyewo, faibha splicers rinomiririra chete pakuderedza kuti chisimbiso, asi nevamwe rwokugadzira zvinhu. Kazhinji, izvi matete fibers kubva mapurasitiki, izvo kumwezve panguva gadzira uye zvishoma yakapwanyika. Pangava kufanana pakati hombe uye yokuvirisa mu zvinogadzirisa, izvo vave binders uye plasticizers. Zvakafanana simende inopa zvakasimba chisungo pakati zvinhu izvi zvaigadziriswa musanganiswa. Similar mabasa anoitwa fibrovolokno, tichiziva uyewo dambudziko simba chisimbiso.

Chii chakasiyana polypropylene internet screed?

Vakawanda mhuri muedzo zvinhu zviri kuuya muzvizhinji zvokusarudza kuti vari zvakakodzera nokusimbisa madziro kuifukidza, uye nokuda kusimba yaitonga kupedza nezvakasanganiswa. Fibro inogona kunzi chisimbiso melkoformatnym marudzi, asi handiro chete chete yakakodzera chokufukidzisa "inodziya" paburiro. Panewo simbi faibha, iyo ine mikana. Iri yakasimba, inokwanisika uye vafuke zvinhu. Uye pano mubvunzo unomuka - nei simbi chisimbiso kwakaipa kupfuura polypropylene faibha? Solution hwekushanda nokuda uriri kudziyisa, sezvamakaropafadzwa simbi fibers varipo, ane zvainovhiringidzawo dzakawanda. The simbi pacharo wokutanga une electrostatic ehupfumi kuti anogona kukonzera zvinetso nyaya mapuriro nemvura, uye kana nokuiswa dzemagetsi nepanhovo. Chechipiri, revanoshamwaridzana kubatana zviri simbi pamwe epurasitiki pombi rinobatanidza pamamiriro namakemikari maitiro kuparadzwa. Both payakaipira izvi zvachose isina zvachose polypropylene, asi panguva imwe chete nayo inoita vezera iri hwokugadzira uye woshanda zvivako.

zvinhu unhu

Sechikamu mapurasitiki faibha Kazhinji chipo chimwe chazvo - polypropylene. The arambe achirema mashoko zvichisiyana 0,9 kusvika 0.95 g / masendimita ^3, zvichiratidza kuti imwe kuomarara pakati fibers zvakakwana. Hatigoni kutaura kuti ndizvo akafanana kwokufananidzira chete simbi pajira riya, asi kuti musha kusingagumi Zvaringana. Kunyanya mashandiro zvokuimba Kusimbaradza munyika iyi hakusi kukosha kudaro. The ndeiya yakaita maitiro ndiwo siyana chaizvo. Saka, maererano internet dhayamita zvingava 15 kusvika 25 microns uye kureba -. 6 kusvika 20 cm zvinokosha kuziva kuti faibha splicers kusiyana chisimbiso kana yepasi muedzo akaturikidzana rinowanzoshandiswa powdery fibrous zvinhu, uye saka hukuru zvisungo hunhu.

Operational ehupfumi ane kongiri faibha-yanyatsosimba

Washington City Offices vagadziri dzinowanzotaura maviri unhu huru kuti zvinogona kuitwa kuburikidza kushandisa mashoko aya. mukurumari ichi uye elasticity. Akariyanika mushonga anotora zvishoma nguva yokuti zvigare, uye pashure pamazuva mashoma screed zvichaita zvinobudirira kukunda zvemaziso, zvemakemikari nezvimwe zvinofurira. Uyezve, internet screed uriri kudziyisa kunodzivisa uye zviwanikwa pezvakaitwa nekongiri kudzikira pacharo. Practice inoratidza kuti kuwedzera polypropylene fibers iri mhinduro kunoderedza mukana wokuti delamination pamusoro samende mamiriro, cracking walnut, chipping uye shrinkage kuremara. uriri kudziyisa hurongwa hadzina kurumbidzwa kushandiswa mumakamuri dzakakwirira mwando - akadai yokugezera kana kicheni. Zvisinei, kuti chisimbiso pamusoro polypropylene zvinoita kongiri isapinda, saka njodzi Migumisiro mumamiriro ezvinhu akadaro iri yekudyidzana ipfupi.

The dziine kushandiswa faibha

zvikuru Universal izvozvo kukwanawo neimwe nyaya haako. Kusarudza optimum nhamba nokusanzwira uye mhinduro rinofanira kubva zvinodiwa kuti screed. Minimum chete vhoriyamu iri 300 g / mamita ^3. ndiratidze iyi pachavo yokunze kongiri zvinhu - semuenzaniso, nani tichisunga nerevane yose mashandiro achange kunyaradza kubva mhinduro. Asi kwenguva, chinhu chakadai usanganidzo haangavi inobudirira. Svikiro iri wokuyera vhoriyamu atova 600 g / mamita ^3. Maererano kwakadaro kunogona vanotarisira kuwanei plasticizing ehupfumi, chete mvura kurwisa elasticity. Kana paine mubvunzo pamusoro zvakadini faibha akawedzera screed pahwaro nzvimbo, paavhareji mwero inogona kunzi sezvo 30 g pa 1 mamita ² panguva unhani Ukobvu 3 masendimita uye pano zvinokosha kuyeuka chimwe chinhu -. Pasinei tuzvikonzero pacharo kuwedzera internet wevasungwa ari kongiri marongerwo? Sezvo kuna kwakajairika mavharuvhu, imwe nekumwisa zvimwe zvinoumba ari chesamende pangoro kungakonzera zvinorwisana kunetseka. Saka, zvinokwanisika here vabudirire paumbwe makatsemuka uye rinotsemuka.

Kugadzirira chisimbiso

Rokutanga basa rinoitwa huripo. Nevhu padzimire chesamende nechigadziko ichavakwa, rinocheneswa zvakapwanyika, guruva, uye yechitatu-party nzvimbo. Panguva iyoyowo, uye mafungu chaizvo pamusoro havafaniri kuva zvakakomba kuremara. Kana vanofanira kushandisa primers uye grouts. Cover, izvo zvichaita kuti ukapisa murwi pamusoro mhinduro uye kuti coupler faibha zvinofanira kuva zvakachena kwete chete asiwo pachaenzaniswa. Uyezve, matanda kana mupurasitiki vanoiswa zvikwangwani, kusikwa formwork contours imwe mhando. Miganhu yacho vakadzidza uye achawana nheyo ukama.

Nzira basa chokugadza

basa kunotanga gadziriro musanganiswa. Pakarepo zvinofanira kucherechedzwa kuti musha chisungo kuti uriri kudziyisa yakanakisisa kuitwa pachishandiswa Portland simende. Kana zvakakodzera, danho pakugadzirira yakaoma guru kunogona zvaisanganisira mariri, uye nezvimwe plasticizers. Panguva mvura iyi akatanga kuti kuzadza uye faibha splicers, idzo dzinoyerera, sezvo dzatoona, rinowanikwa mune inorwara 300-600 g / mamita ^3. Musanganiswa akashushikana kwazvo uye kudirwa mvura maererano mirayiridzo kushandiswa esimende chaiyo muchiso. Mushure nokugadzirisa musanganiswa kuti Zvakanyanya Kunaka Panguva Yepamuviri ezvinhu anogona ukandwe kuburikidza nokusanganisa rakagadzirirwa ikanyanya. Zvakare, pakukora zvakaturikidzaniswa angava uye 3 cm uye zvose 10 cm. Zvinoenderana hworudzii uriri kudziyisa hurongwa inoshandiswa. Zvadaro, munhu akagadzirira uremu anofanira zvakare kusanganiswa pamwe vibrating compactor. Panguva yokupedzisira pavaipfuura screed inoputswa uye kumirira mazuva mashoma saka aigona kuwana zvinodiwa unhu.

mhedziso

underfloor kudziyisa hurongwa pachayo chaizvo kunzwisisa pakuderedza, mune mashoko Implementation panguva vazhinji chesamende screed. Zvinofanira kunzwisiswa kuti, zvichienderana nemhando dzayo dzichipfekeka okunze, kunogona kuitika uye kudiwa mamwe akavhiyiwa - somuenzaniso, kwebasa rinofanira insulating akaturikidzana. Uyewo faibha splicers "noushamwari," uriri kwete chete runogonesa chesamende guru, asiwo zvinhu somunhu mubatsiri ari kugovera kupisa. Zviri nemhaka yokukosha spatial zvinokonzerwa Micro-filler kuti zvakaenzana anogona agovere ehupfumi yechivako chacho yose nzvimbo ukama. Panyaya iyi, dzomunyika kongiri mumuviri pezvakaitwa regai kukanganisa kunaka kudziyisa hurongwa.