Clay ng'anjo: kukonza njira ya

Ambuye mukudziwa kuti ng'anjo akhoza yomangidwa bwino kokha kwa bwino yophika njira dongo. ganizoli ndi amene ali osiyana mu zikuchokera kwa matope njerwa. Ziyenera kukhala mulingo woyenera kugwirizana kuti pamene atayanika mng'alu. Komanso, m'lifupi zimfundo pakati njerwa afike 3-4 mm, popeza njira ayenera kukhala zomangamanga aang'ono ngati n'kotheka, koma pa nthawi yomweyo ayenera kumumanga bwino njerwa.

The muyezo wa mchenga ndi kuchita masamu malingana mtundu wa mafuta ali dongo uvuni. omanga odziwa amakonda kukonzekera chisakanizo cha nkhondowo matope njerwa, monga akuti ndi mulingo woyenera zomangamanga. Pangani njira anali motere: Pa dongo lalikulu moŵa ankawaviika, analimbikitsa ndipo anachoka za tsiku. Panthawi imeneyi, madzi anawonjezera kuti, ngati kuli kofunika. Oumba ndi zinachitikira adzatha kudziwa khalidwe la zimene anawerengazo kukhudza. Pakuti oyamba, timapereka thandizo m'njira kuonanso ubwino wa njira.

Yoyamba njira

N'kuukanda mbali pakatikati pa dongo ndi madzi ndi kupanga mpira ndi mkate. The mpira awiri akhale 5 cm ndi keke -. A makulidwe a osapitirira 1 masentimita firiji zouma iwo. Ngati mankhwala si ming'alu, ndi kugwa kuchokera kumwamba, iwo siziboola, kotero dongo ng'anjo ali kambiri mafuta. Apo ayi, kuwonjezera mchenga.

Njira yachiwiri

Tengani 2 kg ya dongo ndi anazitsanulira mwa chidebe. Ndiye anathira madzi chipolowe Veselkov. Sand anawonjezera, malinga ndi mmene dongo amakhala ku tsamba la mtengo, ndipo ndikuti ngati kapena ayi njira, kwathunthu unakhala. Pamene oyambitsa tsamba kukhala kuundana, mchenga si anawonjezera, ndi dongo kwa ng'anjo imatengedwa yachibadwa mafuta okhutira. Chochepera zikuchokera chimakwirira nkhafi ndikupita wosanjikiza woonda kuti n'zosavuta kudziwa.

Njira yachitatu

Pangani ozizira mtanda wa dongo (0.5 makilogalamu) ndi madzi ndiyeno adagulung'undisa mu mpira. The awiri a mpira ayenera kukhala pafupifupi 50 mm. Imwani mapiritsi awiri yosalala ndi kuika mpira pakati pawo. Kenako, wothinikizidwa mpira, kukanikiza ndodo pamwamba. Sandy dothi kwa uvuni sikungakuthandizeni kuthamanga - mpira kugwa popanda. Ngati ndi wabwinobwino, tiyenera osokoneza 1/3 padziko, ndipo pamene kwambiri mafuta kwambiri - 1/2.

akukanda ng'anjo

Kamodzi kufufuzidwa khalidwe la yankho pa okhutira mafuta, ndi wokonzeka ntchito. chidebe ladzala ankafunila muyezo wa mchenga ndi kupanga recess ndi anakonzeratu udzathiridwa dongo mtanda. Clay zomangamanga ng'anjo ayenera kukhala spoonable. Yankho akawinduka nthawi zonse. Pamene akukanda zala ayenera kumva mchenga.

chamotte

Chamotte dongo uvuni analandira ndi kuwombera pa kutentha (1300-1500 ° C). Fireclay afterburning kuti kwathunthu wotaya plasticity ake, atachotsedwa madzi onse. Mankhwala Ubwino:

• kutenthetsa kukana;
• mphamvu;
• durability;
• chisanu.

Ndi nkhani yofunika kwambiri mu malo osambira ndi saunas. Chamotte chepetsa mbaula, moto niches. mugule zinthu ichi chotchedwa "kaolin wa" m'masitolo DIY. The ufa mankhwala wasukuluka ndi madzi ndi ntchito mogwirizana ndi malangizo. Izo ntchito ntchito mu uvuni, omwe si mantha kutentha. Chamotte ntchito njira kwa pulasitala, zomangamanga ndi cladding. Chamotte ntchito pamene akuchita pansi Miphika, mapanelo otukukira kunja, zinthu kwa mizati ndi zina zotero.

Pokonza njira, pali ovuta dongo. Tsopano inu mukudziwa momwe kuphika izo, chifukwa cha ichi zimatengera mtundu wa ng'anjo.