Sezvo chirevo chinoti, "nyanzvi inotarisa pamusuwo, munhu asina hanya anotarisa boka revanhu", simba rekutanga resimende rinokura nokukurumidza, simba rekupedzisira rinokura zvishoma nezvishoma, kana kutonhora uye hunyoro zvakakodzera, simba rayo rinogona kuramba richikura zvishoma nezvishoma. makore mashoma kana gumi. Ngatitaure nezve kushandiswa kwe calcium formatekugadzirisa dambudziko rekuisa simende uye kuomesa.
Kuisa nguva ndiyo imwe yeakakosha performance indexes ye simenti
(1) Iyo hydration ye simenti inoitwa zvishoma nezvishoma kubva kumusoro kusvika mukati. Nekuenderera mberi kwenguva, iyo hydration degree ye simenti iri kuwedzera, uye zvigadzirwa zve hydration zviri kuwedzera uye zvinozadza capillary pores, izvo zvinoderedza porosity ye capillary pores uye inoenderana inowedzera porosity yegel pores.
Calcium formate inogona kuwedzera huwandu hweCa 2+ muchikamu chemvura, kukurumidza kunyunguduka kwecalcium silicate, uye iyo co-ionic mhedzisiro inomhanyisa iyo crystallization, inowedzera chikamu chechikamu chakasimba mudhaka, iyo inobatsira pakuumbwa kwesimende. chimiro chematombo.
Kupararira uye viscosity yecalcium formate mudhaka zvakadzidzwa nekuongorora chitarisiko chayo, kunaka, kuumbwa kwemukati uye kunyungudika mumvura inotonhora. Izvo zvimiro zvecalcium formate zvigadzirwa uye simba rechisungo mukupurasita dhaka rakaedzwa nekuenzaniswa.
tembiricha
(2) Tembiricha ine mhedzisiro yakakosha pakugadzika uye kuoma kwesimende. Kana tembiricha ichiwedzera, iyo hydration reaction inokurumidza, uye simba re simenti rinowedzera nekukurumidza. Kana kutonhora kuchiderera, hydration inononoka uye simba rinowedzera zvishoma nezvishoma. Kana tembiricha iri pasi pe5℃, iyo hydration kuoma kunononoka zvakanyanya. Kana tembiricha iri pasi pe0℃, iyo hydration reaction inomira. Panguva imwecheteyo, nekuda kwekushisa kuri pasi pe0° C, kana mvura yaoma, ichaparadza simende yakagadzirwa nematombo.
Pakutonhora kwakadzika, mhedzisiro yecalcium formateinotonyanya kutaurwa.Calcium formatendiyo itsva yakaderera tembiricha uye ekutanga simba coagulant rakagadzirwa muChina, uye zvemuviri ehupfumi calcium formatedzakadzikama pakudziya kwekamuri, hazvisi nyore kuunganidza, zvakanyanya kukodzera kushandiswa mudhaka.
humidness
(3) Dombo resimende munzvimbo ine hunyoro rinogona kuchengetedza mvura yakakwana ye hydration uye condensation uye kuomesa, uye iyo inogadzirwa hydration inozowedzera kuzadza pores uye kukurudzira kusimba kwedombo resimende. Matanho ekuchengetedza kutonhora uye hunyoro hwezvakatipoteredza, kuitira kuti simba resimende rirambe richikura, rinonzi kuchengetedza. Paunenge uchitarisa kusimba kwesimende, inofanirwa kurapwa kusvika kuzera rakatarwa mune yakatarwa mwero tembiricha uye humidity nharaunda.
Calcium formateyekutanga simba mumiriri ndeye kongiri yekutanga simba mumiriri ine yakakura application renji uye yakanaka maitiro. Nhamba huru yezvidzidzo zvekuyedza zvakaratidza kuti kushandiswa kwekarusiyamu formate yekutanga simba mumiriri kune yakakosha kupfupisa nguva yekumisikidza nekuvandudza simba rekutanga rekongiri, uye inogonawo kudzivirira zvinobudirira kukuvara kwechando kwekongiri pasi pemamiriro ekushisa.
Nguva yekutumira: Jun-04-2024