Homemade Cement Recipe ine HPMC
Ingredients:
4 zvikamu zvePortland simende
4 zvikamu zvejecha
4 zvikamu zvematombo kana dombo rakapwanyika
1 chikamu HPMC (Hydroxypropyl Methylcellulose)
Mvura (sezvinodiwa)
Mirayiridzo:
Mumudziyo muhombe kana bhabhu yekusanganisa, sanganisa simende yePortland, jecha, nematombo/matombo akapwanyika muchiyero che4:4:4.Ichi chikamu chinovimbisa musanganiswa wakaenzana we simenti yakasimba uye yakasimba.
Nyatsonyatso sanganisa zvinhu zvakawoma pamwe chete uchishandisa foshoro kana mudziyo wekusanganisa kusvika zvanyatsosangana woita musanganiswa wakafanana.Izvi zvichava nechokwadi chekuti simenti ine simba risingagumi uye kusimba.
Mune imwe mudziyo, sanganisa iyo HPMC nemvura.Iyo yakakurudzirwa chikamu cheHPMC chekuwedzera chinowanzo 0.2% kusvika 0.3% nehuremu hweiyo yakazara yakaoma musanganiswa.Verenga huwandu hunodiwa hweHPMC zvichienderana nehuremu hwemusanganiswa wesimende.Semuenzaniso, kana uine huwandu hwe1 kilogram yemusanganiswa wakaoma, unogona kuwedzera 2 kusvika ku3 magiramu eHPMC.
Zvishoma nezvishoma dururira musanganiswa weHPMC mune yakaoma zvinongedzo uchiramba uchisanganisa.Zvishoma nezvishoma wedzera mvura sezvinodiwa uye ramba uchisanganisa kusvikira musanganiswa wasvika pakushanda.Ngwarira kuti usawedzera mvura yakawanda, sezvo inogona kuderedza simba resimende.
Nyatsobatanidza musanganiswa wose kwemaminetsi mashomanana kusvikira zvinhu zvose zvakagoverwa zvakaenzana uye kudiwa kunoshanda kushanda kunowanikwa.Simende inofanirwa kubata chimiro chayo kana ichinge yaumbwa kuita bhora asi ichiri kugadzirwa zvakakwana kuti ishandiswe nyore.
Kamwe simenti yakasanganiswa kune inodiwa inowirirana, yakagadzirira kushandiswa.Isa simende kunzvimbo yaunoda uchishandisa trowel, kuve nechokwadi chekuvharika uye kusungirirwa kwakakodzera.
Rega simenti irape uye iomese maererano nemirairo yemugadziri.Izvi zvinowanzo sanganisira kuchengeta simende yakanyorova nekuifukidza nejira nyoro kana pepa repurasitiki kwemazuva mashoma.Kurapa kwakakwana kwakakosha kuti simende iwane simba rayo guru uye kusimba.
Ongorora: Chikamu cheHPMC chinogona kusiyana zvichienderana nezvinodiwa kana kurudziro yemugadziri.Zvinokurudzirwa kubvunza chigadzirwa data sheet kana kusvika kumugadziri weHPMC kuti uwane mirairo chaiyo pachikamu chakakodzera cheHPMC chinozowedzerwa kumusanganiswa wesemende.
Yeuka kutevedzera chenjedzo nenhungamiro dzese paunenge uchishanda nesamende, kusanganisira kupfeka zvipfeko zvinodzivirira, magirovhosi, uye magirazi, uye kuona kuti pane mhepo inofefetera yakakodzera munzvimbo yebasa.
Nakidzwa nekushandisa simende yako yepamba pamwe neakawedzerwa mabhenefiti eHPMC, ayo anogona kuwedzera kushanda uye kuita kwese kuita mumashandisirwo akasiyana siyana!
