Doundlorescence chinhu chakajairika chiitiko chekuvaka mune zvekuvaka, izvo zvinoreva kutaridzika kweiyo chena powders pamusoro pehusimbe kana zvimwe zvekuvandudza migita kutama kusvika pamusoro uye kuita kabhoni dioxide kana kunyorova mumhepo. Efflorescence isingori chete runako rwechivako, asi zvinogona zvakare kuve nemhedzisiro yekuita kwezvinhu izvi.
Zvinokonzeresa deffarescence
Motor Efflorescence inonyanya kukonzerwa nezvinhu zvinotevera:
Kuvapo kwemakungwa anonyungudutswa: simende, jecha kana zvimwe zvigadzirwa zvine mimwe mimwe huwandu hwekunyaradza, senge carbonates, susfates kana chlorides.
Unyoro hwekufambisa: Munguva yekubatanidza kana kuomesa musoro, kunyorova kunounza saluble saluzi kumusoro kuburikidza neCapillary chiito.
Mamiriro ekunze: Munguva yekuvaka yekuvaka kana kuti inoshandisa, nzvimbo yakakwirira yekunyoroveswa ichakura kutama kwemanyoro uye munyu, kunyanya mumwaka wekunaya kana kuratidzwa kwenguva refu kumamiriro ezvinhu akanyorova.
Yakanyanya kukwirisa mvura-yemvura chiyero: Kuwedzera mvura yakawanda panguva yekuvaka ichawedzera kunaka kweiyo duri, zvichiita kuti zvive nyore kune munyu kutama.
Kuvhiringidza Kwakashata Kurapa: Kushaikwa kwekusimbisa mamiriro ekunze kana kudzivirirwa zvinowedzera zvinowedzera mukana wekurarama.
Basa reHydroxyPropyl methylcellose (HPMC)
Hydroxyprupyl methylcellose (HPMC)ishandare inowanzo shandiswa yekuwedzera, inoshandiswa zvakanyanya mudhiri, purodhara poda uye zvimwe zvigadzirwa zvakaoma-motsi. Mabasa ayo makuru anosanganisira:
Kuita kwakasimba: Kuvandudza kuchengetwa kwemvura uye viscosity yemutema, kudzivirira mvura kubva mukubuda nekukurumidza, uye kuwedzera nguva yakavhurika.
Kudzokorora kwemvura: Ramba uchinyorovera mudhiri, kusimudzira siment hydration maitiro, uye kugadzirisa simba.
Kuvandudza Basa rekuvaka
Hukama pakati peHPMC uye Efflorescence
HPMC pachayo isiriyo organic compound iyo isingabate zvakananga muHydration maitiro eiyo simende uye haina munyu unonyungudza. Naizvozvo, hukama pakati peHPMC uye mongororo yemahara haina kuwirirana, asi zvinogona kukanganisa zvisina kukodzera mafambiro phenomenon munzira dzinotevera:
Kudzokorora Kwekuchengeta Kwemvura Hunhu uhwu hunogona kudzora kumhanya uko kunomhanya uko saluble munyu kunounzwa pamusoro pemvura nemvura kune imwe nhanho, nekudaro kuderedza mukana wekusangana kwe.
Mvura-SEMEN RATIO Control: Mhedzisiro yeHPMC inogona kuderedza kudikanwa kwemvura panguva yekuvaka, nekudzikisa mvura yemahara, nekudaro ichidzora kuumbwa kwenzira yekufambisa kwemvura uye zvisina kunanga kuderedza njodzi ye funglescence.
Mhedzisiro yePorosity: Dyerar neHPMC yakawedzerwa kazhinji ine porosity yakaderera, iyo inogona kukanganisa kutama kwemazaya kumusoro. Nekudaro, kana HPMC ichishandiswa zvisirizvo, sekunyanyisa kuparadzirwa kana kuumbwa kwekusungwa, zvinogona kutungamira kuumbwa kweiyo nzvimbo yemunharaunda yemukati, inokanganisa kufanana, uye inogona kuwedzera kuratidzwa kwemuno kwehupombwe.
Kubatanidzwa kwenzvimbo yekuvaka: Mukunyanyisa kwenzvimbo kana nzvimbo yakakwana yeHPMC inogona kuve yakakosha, inokonzerwa nekuwedzera kwemvura yemvura, inopa mamiriro akanaka ekuzara. Naizvozvo, paunenge uchishandisa HPMC munzvimbo dzakanyoropodza, kutarisa kunofanirwa kubhadharwa kune chiyero uye chekuvaka.
Mazano ekugadzirisa madhiri ehudyu
Sarudza High-mhando zvigadzirwa zvekushandisa: Shandisa yakaderera-alkali cement, shuwa jecha uye mvura yakachena kuti ideredze iyo inosimbisa munyu mune zvigadzirwa zvemunyu.
Optimize Formula Dhizaini: Shandisa Kimacell®hpmc uye zvimwe zvinowanikwa zvine musoro, kudzora iyo yemvura-simende rezireni, uye kuderedza kutama kunyoro.
Semukati Salaling Kurapa: Nyorera mvura yekubatanidza kana anti-alkali sealant pamusoro peiyo moter yekudzivirira mvura kubva pakupinda kana munyu kubva pakutama.
Kudzora Kwevakakatanwa Zvenzvimbo
Kugara uchivandudza: Zvematare emagetsi auya, inogona kucheneswa neiyo dilute acid solution (senge dullute acetic acid) uye ipapo chengetedzo yemukati inogona kusimbiswa.
Kuitika kweiyo efflorescence muMoter hakuna hukama hwehukama hwehukama neHpc, Kuti uderedze njodzi ye qfflorescence, HPMC inofanira kushandiswa zvine chikonzero, chikamu chinofanira kudzorwa, uye mamwe matanho anofanirwa kuve akasanganiswa kuti awedzere kuvakwa uye zvakatipoteredza maneenji.
Kutumira Nguva: Jan-27-2025