A solution eziphathekayo

Namhlanje, imfuno kwipropati, nokuba zorhwebo okanye labucala, ukwandisa imihla ngemihla. Yaye ngenxa yoko kwanda iimfuno e izinto zokwakha, ezintlwini ekungabalwa, Kakade, izisombululo eziphathekayo, ongeziweyo ezahlukeneyo eziphathekayo, ukuhlanganiswa ezomileyo, kwaye, kakade, izisombululo.

Ngoko ke, ngokuba isisombululo ilitye wamatye unganikeza nisondelelane nokuqina clinker okanye amatye ukuba ngokubekwa. izisombululo Polymer-sakhiwo kwi eziwafaka apha izithako: amanzi (ekukhethwa ukuba ecociweyo), isamente (ukutyabeka, isamente okanye ikalika) kunye aggregate (intlabathi yaye ngokufuthi gravelite). Ngokuqhelekileyo kwimixube ezinjalo (ngokuba wamatye) inani kwekalika nesanti 1: 3 okanye 1: 4. Lo mxube ubizwa ngokuba abakhi ngodaka iqela lokuqala (RG I). Xa apha umxube (umz, umthamo iilitha 80), yongeza ezimbalwa iifotsholo zesamente, kuloo meko bafumane amaqela yesibini umxube nodaka - WG II. Ukwakha izakhiwo yenethiwekhi okanye iziseko ezisetyenziswa umxube nesamente-isanti, nto leyo lisetyenziswa kwiziza zokwakha wayedla, kwaye umyinge yinxalenye amasebe, enye iyunithi kwentlabathi: iiyunithi ezintathu element cementitious okanye enye kwentlabathi; isamente iindawo ezintandathu.

Kwakhona kusoloko kusetyenziswa udaka. Wenza ke enye unit kwekalika ezintathu iindawo kwesanti - ukuba ukusetyenziswa yangaphandle. Njengenxalenye yomsebenzi lwangaphakathi, kungqinelwano ye iinxalenye ezahlukeneyo ezininzi - omnye unit kwekalika ukuya kwezona ezintlanu yintlabathi. Cement ukutyabeka mxube ayikho ngaphantsi zithandwa kwe zesamente nesanti ukuya neenqwelwana, kwaye iqulathe kokwakhiwa ilandelayo: Ingakanani intlabathi nesamente - 1: 3. Ngoku iintlobo ngeentlobo kwezithako asetyenziswe oluludaka lwesamente ukwenzela ukuphucula iipropati mechanical ngokwasemzimbeni. Ngokumalunga gypsum njengento esibophelelayo, ayaqina inkqubo crystallization ngokwayo, ngaphandle kudla.

Xa ukuqonda ukunyuka umxube cubage, ngenxa yokuba ukuze uphephe oku, ukongeza isanti kancinane - inxalenye enye ukuya iinxalenye ezimbini gypsum. Ukususela umlinganiselo phakathi ubungakanani Umatshini kunye lokufaka okunamafutha owahlukileyo, kwaye eqhelekileyo imixube ngodaka obhityileyo. Uyadinga - umxube bhetyebhetye, kodwa shrinkage olukhulu ebudeni ephilisa, kwaye xa uyisebenzisa igqunyelelwe ngomaleko omkhulu womhlaba - wambu ukuqhekeka. Idla ngokuba imali elincinane ngokwentelekiso element Umatshini, yaye, icala, nika shrinkage mncinane kakhulu, ngokukodwa kakhulu xa ethwala.

Ukuba ufuna ukunika yokuhlala kwakho incasa ekhethekileyo, uze uyeke ukhetho lwakho enemibala wamatye udaka. Ngokukodwa, bakhetha utshatise lijonge izinto umxube wamatye yenza kube lula ukwenza ezivuzayo zokuqhubela. Nodaka - umxube entle ingqolowa, leyo ngokucokisekileyo vymeryat, yaye iquka izinto ezingaphiliyo, umthamo omncinane wamanzi namaqhezu amancinane lokufaka. Isetyenziswa nihombisa imisebenzi zangaphakathi nangaphandle, kodwa ukubeka izitena namatye iindonga. Kukho ezininzi iintlobo izisombululo: a zingangenwa - indibanisela zesamente, apho Ceresit wongezelela, chloride ferric kunye sodium aluminate; Ceresit - umxube umbala omhlophe, nto leyo ifunyenwe ngenxa yokudibanisa amyl acid, ikalika, kunye ammonia; amaziko - umxube zesamente kunye lime okanye yesamente nodongwe; Ukutyabeka - kuquka kwentlabathi ungacolwanga yokutyabeka iindonga ngokugqibeleleyo ziindlela ezigudileyo; isamente - umxube zesamente, ngesanti namanzi. Ngokuxhomekeka kuhlobo isisombululo umlinganiselo ezi zinto abasemthethweni inokuba nomahluko. Ngoku abavelisi athengise umxube lilungile-ezenziwe imibala ezahlukeneyo usolule kwiingxowa-10, 15, 25 no 1000 kg. izisombululo amaziko emibalabala abe kwiqela lokulungileyo phezu ngekhonkrithi eziqhelekileyo:

1) Le ukuzikhethela imibala; 2) Ukuguqulwa kolwelo ngexesha ezimbalwa iiyure; 3) ngexabiso eliphantsi kakhulu.