Isixazululo for wokwakha esithandweni - izindlela wokwenza nokusebenzisa

Ngu isixazululo, noma kunalokho kukhwalithi incike akhiwe esithandweni. Izingxenye for Izingxube yilezi binders, yamathebhu namanzi. Injongo ingxube - lachumana kwezitini ngazinye, amabhlogo noma amatshe. izixazululo ezahlukene isilinganiso ambalwa of yamathebhu futhi isibopho. Ngokwesibonelo, 1: 3 ukuthi kuzothatha enye ingxenye isibopho kanye yamathebhu izingxenye ezintathu. Isixazululo for wokwakha esithandweni kungaba elula, futhi angase abe isakhiwo eziyinkimbinkimbi. Inxanxathela ngokuthi usimende-lime, usimende nobumba, lime-ubumba ingxube. Isixazululo for wokwakha esithandweni kungaba mncane, isb Fort yayo futhi plasticity ongaphakeme, namafutha - ke ine esingokwemvelo plasticity high, crack ngesikhathi omiswe. Esikhathini ingxube ejwayelekile asetshenziswa avame, banalo plasticity okusezingeni eliphezulu, okuhlala, abanakho ukuthambekela ngokuhlaziya futhi babonakalise ukuncipha omncane.

isixazululo Clay

It has eyodwa kusimo enkulu - wabhubhisa ngaphansi kwethonya umswakama. Ngenxa yalokhu, isetshenziswa kuphela ukwakhiwa ngamakhono ahlukahlukene isithando, futhi akuyona ezisebenzayo ipayipi noma isisekelo. I kwabantu of into nakho kunendima okuyifezayo e izinga lomsebenzi. Kufanele angawi izigaxa, Clumps noma okusanhlamvu, futhi kufanele zifane bomsebenzi ukhilimu omuncu. Clay isixazululo ngezitini wokwakha esithandweni kuyalungiswa ngokuvumelana scheme: isihlabathi nobumba ehlangana enkulu alinganayo noma ukuthatha izingxenye ezimbili isihlabathi komunye ibumba. Amanzi yakha ingxenye yesine ka ivolumu ngobumba. Uma ukwakha izakhiwo ezisetshenziswa chamotte refractory ngamabhoksi nofana ngamabhlogo, izingxenye ingxube kuyoba udaka refractory futhi fireclay.

lime ingxube

Asetshenziswa isakhiwo isisekelo wesithando somlilo ukwakhiwa ipayipi ophahla. Lezi zihlanganisa: lime putty, isihlabathi namanzi. Ukuze isixazululo of wokwakha esithandweni kwaba livikela kakhulu ke ingezwe usimende. Lapho ingxube isetshenziselwa abaluphahleka, Gypsum kungenziwa wanezela, washesha yambamba. Ikhwalithi ikhambi lithembela ngokuphelele lime putty, okuyinto okulungiselelwe kusukela slaked lime inhlama. Kuyadingeka ukwengeza amanzi ake ume umgodi tvorilnoy isikhathi esithile. Lime kuyinto medlennogasyaschayasya, srednegasyaschayasya futhi bystrogasyaschayasya, futhi ngalinye linomsebenzi indlela yayo.

Isixazululo of usimende

It sakhiwa kasimende, isihlabathi namanzi. Lokhu isixazululo wokwakha esithandweni sekukaningi. Angaba amaphuzu ubulukhuni njengoba phansi engahluziwe emoyeni. Lokho isetshenziswa ekwakheni isisekelo phansi futhi ngesikhathi ipayipi ukunyukela phezulu ophahleni ezinjalo. Isixazululo kasimende unekhono asheshe aqonde ukuthi kulula ukusebenza, kodwa uma akazange ngokushesha zifezeke, uqala ukulahlekelwa amandla ayo. Futhi amandla compressive yesixazululo asithinti nje kuphela isilinganiso ambalwa yezingxenye, kodwa futhi usimende brand. Ingxube kungaba nzima, uma wengeza lime putty, izimfanelo ukuthi akazange alahlekelwe. Uma une umdwebo kuhhavini wokwakha kanye nezinto ezidingekayo, ungazama sokwakha yayo. I nemikhawuko nje kulolu cwaningo yikhono kahle ukufunda amapulani futhi kulandelwe.