Post Date:10,Oct,2023
Iyo yepamusoro performance superplasticizer inomiririrwa nepolycarboxylate superplasticizer ine zvakanakira zvemukati zvakaderera, yakakwira yekudzikisa mvura mwero, yakanaka slump kuchengetedza kuita uye yakaderera shrinkage, uye iyo polycarboxylate superplasticizer superplasticizer ine humwe huwandu hwekukonzeresa, izvo zvinoita kuti kuyerera, kusimba kwechando uye kuchengetedza mvura. yekongiri iri nani pane yechinyakare superplasticizer. Nekuda kwekusiyana kwemaitiro ekugadzirwa kwepolycarboxylate superplasticizer, mhando yechigadzirwa chevagadziri vakasiyana yakasiyana zvakanyanya, yakasanganiswa nemaitiro ekugadzira, nekuda kwekushanduka kwemhando yekongiri mbishi, shanduko yemvura mujecha, kukanganisa kwe kuyerwa hurongwa uye zvimwe zvikonzero, zvichikonzera kusagadzikana basa rekongiri musanganiswa (zviri nyore kupatsanura kana kudonha kurasikirwa nekukurumidza) mukuvakwa kwepolycarboxylate superplasticizer. Haikwanise kuzadzisa zvinodiwa pakuvaka. Maitiro ekusarudza polycarboxylate superplasticizer iri nyore kudzora uye nyore kugadzira yakagadzikana mhando ndechimwe chezvinhu zvakakosha kuti uwane yakagadzikana mhando yekongiri.
Mukusarudzwa kwepolycarboxylate superplasticizer mukuwedzera kune ekutanga kuita bvunzo, senge yakasimba yemukati, chiyero chekudzikisa mvura, kudonhedza kuchengetwa uye mamwe maedzo ekuita, kunzwisiswa kwepolycarboxylate superplasticizer kunofanirwa kuyedzwa kuti iongorore zvizere kunaka kwepolycarboxylate superplasticizer.
(1) Kuona senitivity kuchinja dosage
Gadzirisa muyedzo wekongiri musanganiswa wechiyero kune mamiriro ekuti kushanda uye kudonha kuchengetwa kwekongiri musanganiswa kunosangana nezvinodiwa, chengetedza dosi yezvimwe zvigadzirwa zvekongiri zvisina kuchinjika, wedzera kana kuderedza huwandu hwekusanganiswa ne0.1% kana 0.2% zvichiteerana, uye kuona kudonha uye kuwedzera kwekongiri zvichiteerana. Iyo diki mutsauko pakati peyero yakayerwa uye yakakosha kusanganisa reshiyo, iyo isinganzwisisike ndeyekuchinja kwehuwandu hwekusanganiswa. Inoratidzwa kuti mvura inoderedza mumiririri ine kunzwisiswa kwakanaka kune dosage. Chinangwa chekuonekwa uku ndechekudzivirira mamiriro emusanganiswa wekrete kubva pakuchinja kamwe kamwe nekuda kwekukanganisa kwemaitiro ekuyera.
(2) Kuona kunzwisiswa kune shanduko mukushandiswa kwemvura
Saizvozvo, zvichibva pachiyero chemusanganiswa wekongiri musanganiswa kana ukasangana nezvinodiwa, huwandu hwezvimwe zvinhu zvakasvibirira hunoramba husina kuchinjika, uye kushandiswa kwemvura kwekongiri kunowedzerwa kana kuderedzwa ne5-8kg/ cubic mita zvichiteerana, ndiko kuti, kushanduka kwemvura. mvura yejecha inofananidzwa ne1%, uye kudonha uye kuwedzera kwekongiri musanganiswa kunoyerwa zvichiteerana. Idiki mutsauko uripo pakati pekongiri musanganiswa uye yakakosha musanganiswa ratio, zviri nani kunzwisiswa kwekushandiswa kwemvura kwemvura inoderedza. Kana shanduko yekushandiswa kwemvura isinganzwisisike, zvinogona kuve nyore kudzora kugadzirwa.
(3) Edza kuchinjika kwezvinhu zvakabikwa
Chengetedza yakakosha musanganiswa reshiyo isina kuchinjika, tsiva iyo kongiri mbishi zvinhu, zvakateerana edzai kudonha uye kuwedzera shanduko yemusanganiswa wekongiri mushure mekuchinja, uye ongorora hunhu hwekuchinja kune zvigadzirwa.
(4) Kugadzirisa kushanduka kwekushisa
Chengetedza iyo yakakosha musanganiswa reshiyo isina kuchinjika, zvichiteerana edzai shanduko yekudonha uye kuwedzera kwekongiri musanganiswa mushure mekuchinja, ongorora iyo yepasirese yekuchinjika kune mbishi zvinhu.
(5) Shandura chiyero chejecha
Wedzera kana kuderedza chiyero chejecha ne1%, tarisa mamiriro ekongiri musanganiswa, ongorora kushanduka kwehuwandu hwejecha nematombo, uye kana kongiri yenyika yachinja zvakanyanya.
Nguva yekutumira: Oct-11-2023
