Dringerge mune zvemasimisiki zvinhu, zvakadai semumba uye kongiri, inyaya yakajairika inogona kutungamira mukupaza uye kushaya simba. Ichi chiitiko chinoitika nekuda kwekurasikirwa kwemvura kubva musanganiswa, izvo zvinoguma nekudzikiswa kwehuwandu. Maitiro akasiyana-siyana anoshandirwa kuderedza kuderedza RDPS inoshandiswa zvakanyanya mune zvekuvaka zvekuvandudza zvivakwa sekududzirwa, kuchinjika, uye kuchengetwa kwemvura.
Kuumbwa uye Mechanism yeRDP
Dzinodzoreredzwa Polymer Polymer Poller dzinogadzirwa nekupuruzira nekupedza kuparadzaniswa kwemukati kwePolymers, kazhinji inotorwa kubva kuVinyl Acetate-ethylene (vae), Styrene-butadione, kana acrylic Coplonde. Kana wanyatso kuoma musanganiswa, rdps inogona kuiswa mumvura, ichigadzira polymer yakadzvanywa inopararira iyo coalerices iyo coolersces iyo coalersces kuti inopararira, inogadzira firimu remvura mukati meiyo cementiticious matrix.
Iyo Mechanism iyo iyo RDP inodzora shrinkage inowedzera:
Kuchengeta kwemvura: RDPS inosimudzira iyo yekuchengetwa kwemvura yekuchengetedza kwemusanganiswa. Izvi zvinosimbisa maitiro ehydration yeiyo simende, kuderedza iyo yekutanga-zera shrinka iyo inoitika nekuda kwekukurumidza kurasikirwa kwemvura.
Film Fialation: Sezvo iyo RDP PRESCALE MUCHINYANYA KUTI UCHIDZIDZA BHUKU, dzinogadzira network inoshanduka inogona kugonesa zvimwe zvekushushikana zvakakonzerwa nekudzora, nekudaro kudzikisa kugadzirwa kwekupaza.
Kuvandudzwa kwekubatana uye kuchinjika: Network ine polymer inovandudza kuchinjika kwakazara kwechinhu chakaomeswa
Kurapa kwemukati: Iyo polymer zvikamu zvinogona kuita sekuzvera mvura, zvishoma nezvishoma zvichisunungura nekufamba kwenguva uye kupa kurapa kwemukati. Izvi zvinodzora kukura kwekudzvinyirira kushushikana panguva yekutakura nguva dzekuporesa.
Mhedzisiro pane shrinkage kuderedza
Kutanga-zera shrinkage
Zvekutanga-zera shrinkage, zvichiitika mukati memakumi maviri nemana kusvika maawa makumi mana nemasere mushure mekusanganisa, inonyanya kukonzerwa nekurasikirwa kwemvura kubva kune nyowani nyowani kana kongiri. RDPS inopa zvakanyanya kuderedza iyi mhando yekudzikira ne:
Kuderedza kubuda kwekubereka: Iyo Polymer firimu iyo mafomu ayo anodzora huwandu hwemvura kubuda kwemvura, nekudaro achiramba akanyorova hukama mukati mezvinyorwa.
Kuwedzera Kuronga Mamiriro Ekuporesa: Nekuchengetedza mvura mukati memubatanidzwa kwenguva yakareba, rdps inobatsira kuona kuti zvinhu zvemasimudziro zvinotsvedza, kuderedza kuitika kwepurasitiki kuchinjika.
Kuomesa shrinkage
Kuomesa Shrinkage kunoitika pane imwe nguva yakareba sezvo izvo zvinyorwa zvinorasikirwa nemvura kune zvakatenderedza nharaunda. RDPS inoderedza kuomesa shringer kuburikidza nemicheya akati wandei:
Polymer Film Filer: Iyo Inoshanduka Polymer Network iri mukati meMatrix inogona kugadzirisa zvishoma pasina kupaza, kugadzirisa shanduko dzeshanduko dzakabatana nekuoma.
Kuparadzaniswa kwekuparadzira: Kuvapo kwePolymer network kunobatsira kugovera kushushikana kwemukati zvakanyanya, kuderedza mukana wekushushikana kwenzvimbo dzekushushikana kwekushushikana uko kunogona kukonzera kupaza.
Kuderedza muCapillary Mauto: Iyo Polymer Firimu iri mukati mePoresi Pores inoderedza iyo capillary tensilly masimba masimba ayo drive shrinkage, nekudaro achidzora huwandu hwakazara hwakadzikira.
Zvakanakira muzvivakwa zvekuvaka
Yakavandudzwa Durability
Iko kubatanidzwa kweRDP kune zvigadzirwa zvekushandisa hazvingori chete kuderedza kuderera asiwo kunowedzera kusimba. Iyo inoshanduka polymer firimu rinoumba mukati mematrix inogona kuvhenekera microcracks, kudzivirira zvavanosimbisa mumakwenzi makuru anokanganisa kutendeka kwechimiro. Izvi zvinotungamira mukuwedzera kuramba kwezvakatipoteredza zvinhu zvakadai seyakasununguka-thaw clecle, kurwiswa kwemakemikari, uye abrasion.
Kuvandudzwa Kubata
RDP-yakagadziridzwa mauto uye makonzo ekuratidzira zvakavandudzwa kushanda, zvichiita kuti zvive nyore kushandisa nekupedza. Izvi zvinogona kuve zvakabatsira zvakanyanya mune zvekushandisa zvinoda kuti zvibudirire, zvisina kuremara nzvimbo, dzakadai sekurongedza kana kuora kwemafuta.
ADHesion uye Bond Simba
RDPS inovandudza kuderedza kwezvinhu zvekushandisa kune dzakasiyana-siyana substrates, kusanganisira kongiri, masonry, uye simbi. Izvi zvakakosha pakushandisa senge tile ainesomisheni, uye yekugadzira motoro, uye kunze kwesimba rekunze, uko simba rakasimba rekusimbisa rakakosha pakuita uye hurefu.
Kuisanganisira mukushandisa
RDPS inogona kushandiswa munzvimbo dzakasiyana siyana dzekuvaka, kusanganisira tiles inonamira, kuzvimanikidza mauto, uye kwekunze motsi, uye ekunze insermal insulation composite system (ETRISS). Kugona kwavo kuderedza shrinkage uye kusimudzira zvimwe zvivakwa kunovaita kuti vabatsire zvakanangana nekuvaka kwakasiyana siyana kwekuvaka kwakasiyana siyana.
Nyaya dzezvidzidzo uye zvinoshanda zvinoshandiswa
Tile anomirira
Mumatehwe eTile, Rdps anotamba basa rakakosha mukudzora shrinkage, rinoita kuti mataira anoramba akasimba pasina njodzi yekubiridzira kana kupaza. Iyo yakasimbiswa yekududzirwa uye kuchinjika yakapihwa neRDP zvakare inogara zvidiki zvidiki mukati meiyo substrate, kudzivirira kushushikana kuunganidzwa pane tile interface.
Gadzirisa motsa
Kugadzirisa motars yakagadziridzwa neRDP inoratidza yakaderedzwa shrinkage, iyo yakakosha yekudzivirira iyo yekuumbwa kwemazamu matsva mune yakagadziriswa zvivakwa. Iyo yakavandudzwa yekudyidzana uye kubatana zvakare kuve nechokwadi chekugadzirisa zvinhu zvisungo zvakanaka nechimiro chiripo, kupa mhinduro isingaperi.
Kuzvimanikidza kuzvimiririra
Mukuzvimiririra makomendi, rdps inobatsira kune yakatsiga, kunyange pamusoro uye yakaderera shrinkage. Izvi zvinonyanya kukosha mukushandisa uko chikamu chevhu chakakomba, chakadai semuindasitiri kana ekutengesa.
Dzinodzoreredza Polymer Polymer Pollmer Playmers dzinoita basa rekudzora mukudzora shrinkage muchinhu cheComentiki Kuburikidza nemuchina sekuchengetwa kwemvura, kuumbwa kwefirimu, uye kuyanana kwemvura, rdps kuderedza zvese zviri zviviri makore ekutanga uye kuoma shrinkage, kugadzirisa dambudziko rakakosha mukuvaka. Kubudirira kwavo uye kushanda kwavo kunovaita vanowedzera mukana wakakura mune dzakasiyana siyana dzekushandisa, kubva kuhembe inonamira kuti ugadzirise motsa uye kuzvimanikidza. Nekubatanidza Rdps, indasitiri yekuvaka inogona kuwana yakawanda yakasimba, yakavimbika, uye yekufadza inofadza, inopa kune hupenyu hurefu uye kuchengetedzeka kwezvivakwa zvakavakwa.
Kutumira Nguva: Kukadzi-18-2025