Ceramic njerwa: Ubwino ndi kuipa kwa nkhaniyi

Kwa zaka zambiri, njerwa ceramic ndi imodzi mwa zipangizo wotchuka nyumbayi. Nditawerenga nkhaniyo lero, muphunzira za ubwino waukulu ndi kuipa kwa mankhwala amenewa.

Kodi zinthu izi?

Iwo ayenera kumvetsa kuti njerwa ceramic - ndi mankhwala amene palibe voids. Iwo amapangidwa kuchokera sanali kuipitsa dongo refractory. Kawirikawiri nkhaniyi chimagwiritsidwa ntchito yomanga kunja ndi mkati makoma, choncho angatchedwe konsekonse.

Zikomo kuti ndanyamula mphamvu kwambiri ndi mikhalidwe yapadera chibadidwe mankhwala ameneŵa, akhala bwinobwino yomanga maofesi a aliyense, kuphatikizapo zapansi, malo ndi malo mafakitale komanso kuika ena maziko. Koma chifukwa chakuti chiwerengero cha voids mu zomangamanga alibe upambana 13%, izo amakhala ndi mkulu matenthedwe madutsidwe, choncho sangathe kupereka chitetezo chokwanira ku kutentha kapena chisanu.

kupanga Features

Koyambirira kuti kupanga mankhwala otere chinkhoswe mu fakitale njerwa. njira zikuphatikizapo angapo njira zovuta kwambiri, kutsatira mbali imakhudza amasokoneza komaliza.

Nkofunika bwino kukonza yotengedwa ndi kwa nkhani mbewu yaiwisi wotsatira kupanga ndi kutentha mankhwala. Pakuti chisanadze izi dongo abwezedwa kuchokera inclusions ndi miyala moisten ndi nthunzi kuti amamuonera ndi ductility pazipita.

Kenako akupitirira zina, makina kwathunthu akamaumba zidina. Tepi chakudya zakuthupi ndi kusema akusowekapo kwa kukula ena. Komanso, iwo ayenera kukhala pang'ono kuposa chomaliza mankhwala, monga dongo, anadutsa magawo onse zamakono, amapereka negligible shrinkage.

The preform chifukwa imatumizidwa kuyanika. Iyi ndi ndondomeko mwachilungamo yaitali, mathamangitsidwe tingayambe akulimbana za mankhwala. mankhwala Kenako anaika mu uvuni apadera kutentha ukufika zikwi madigiri.

Komanso, masiku ano njerwa mbewu ayenera kutsatira otchedwa youma kukanikiza luso. Pamafunikanso magawo monga hydration feedstock akutsatiridwa ndi trituration mu ufa wake, ndi kuwombera pa akamaumba semifinished.

A zosiyanasiyana mankhwala osiyanasiyana

Pakali pano, kutulutsa mitundu ingapo ya mankhwala amenewa. Malinga ndi kukula kwa msika mungapeze njerwa ceramic wosakwatiwa, yodziyimira payokha, unakhuthala ndi otchedwa yuro mwina. Malinga ndi makhalidwe kutentha zomangamanga pa zinthu zonse anawagawa wamba ndi ogwira.

Komanso, pali gulu lina. Malinga ntchito, anapereka ceramic wamba corpulent, nkhope ndi wapadera. Woyamba ndi kumanga zikuluzikulu mkati ndi kuteteza katundu zobala nyumba, wachiwiri - kumangira mipanda ndi wapakamwa cladding, wachitatu ndi abwino ntchito zinthu mkulu kutentha.

Ubwino ndi kuipa kwa nkhaniyi

Panopa ceramic njerwa m'malo ndi dzenje mnzake yomanga msika. Ichi ndi chifukwa chakuti iwo ali m'njira zambiri angatsutse. Ubwino waukulu wa mankhwala amenewa zikhoza kuganiziridwa zachilengedwe waubwenzi, kwambiri lamayimbidwe kutchinjiriza ndi mphamvu yapamwamba, limene anakwanitsa ntchito kumanga maziko zapansi erection, ndi moto zomangamanga ndi m'chumunicho.

Ngati nkhani ina, njerwa ceramic palinso zabwino. Mmodzi wa kuipa waukulu imatengedwa mtengo ndi mkulu wa mankhwala amenewa. Komanso sachedwa maonekedwe a efflorescence. Choncho, umodzi ceramic njerwa ayenera khalidwe njira. Apo ayi, pa nthawi khoma adzakhala kwambiri zokongoletsa maonekedwe. Mu ndondomeko ya ntchito yomanga likulu n'kofunika kugwiritsa ntchito mfundo akalowa ku mtanda chomwecho, mwinamwake inu angaoneke ndi kafungo vuto.

Malangizo

Pa kuika a khoma la njerwa ndi zofunika kugwiritsa ntchito zolimba simenti-mchenga matope. Nkofunika onetsetsani kuti matabwa makulidwe pafupifupi isanu millimeters.

Sitiyenera kuiwala kuti mkulu mphamvu ya makoma kumakhala kovuta pokonza shtrobleniya grooves wofunikila kuika zofunikira. Choncho, ayenera kudziyesa pa siteji ya pomanga nyumbayo.

Komanso, kuika njerwa olimba kumafuna kupaka pulasitala ndiponso kupenta. Ichi ndi chifukwa chakuti zinthu zimene palibe voids si bwino Pamilunguyo ndi njira.