Momwe mungapangire teapot yanu yadongo kukhala yokongola kwambiri?

Chikhalidwe cha tiyi cha China chakhala ndi mbiri yakale, ndipo kumwa tiyi kuti mukhale olimba kumatchuka kwambiri ku China. Ndipo kumwa tiyi mosapeŵeka kumafuna mitundu yosiyanasiyana ya tiyi. Miphika yadothi yofiirira ndiyo pamwamba pa tiyi. Kodi mukudziwa kuti miphika yadothi yofiirira imatha kukongola kwambiri poikweza? Mphika wabwino, utangokwezedwa, umakhala waluso kwambiri, koma ngati sunakwezedwe bwino, ndi tiyi wamba wamba. Kodi zofunika zotani kuti mukweze mphika wabwino wadongo wofiirira?

Zofunikira kuti mukhalebe wofiirira wabwinotiyi yadongo

1. Zabwino zopangira

Tinganene kuti mphika wopangidwa ndi matope abwino, njira yabwino yosungira mphika, mawonekedwe abwino a mphika, ndi mphika wopangidwa ndi luso labwino=mphika wabwino. Mphika wa tiyi sungakhale wokwera mtengo, koma pambuyo pa zaka za chisamaliro chosamala, ukhoza kutulutsa kukongola kosayembekezereka.

Nthawi zambiri, kuthamanga kwa slurry mumphika wabwino wadongo kumakhaladi kuthamanga kuposa kugwiritsa ntchito mphika wadongo wokhazikika. Ndipotu, ngati mphika uli wabwino kapena woipa ndiye chinthu chofunika kwambiri. Mphika wokwezedwa ndi matope abwino udzawoneka wokongola kwambiri. Kumbali ina, ngati matope sali abwino, ngakhale atachita khama lotani, mphikawo udzakhalabe womwewo ndipo sudzakwaniritsa zotsatira zomwe zikuyembekezeredwa.

2. Njira yopangira

Panthawi yopanga atiyi wofiirira wadongo, pamwamba pafunika kuphwanyidwa ndi kukwapula kuchotsa tinthu ting’onoting’ono, ndipo matope omwe ali pakati pa timadontho timayandama pamwamba. Pamwamba pa mphika udzakhala wosalala komanso wosavuta kuvala. Pa kutentha komweko kwa ng'anjo, mlingo wa sintering mu mphika wofiirira wopangidwa bwino ndi wokwera kwambiri. Sintering m'malo sikuti imakhala ndi mtundu wokhazikika, komanso imakhala ndi mphamvu zambiri (zosathyoka mosavuta), zomwe zikuwonetsa bwino zomwe zimapumira komanso zosasunthika za mchenga wofiirira.

Lingaliro la kangati mphika umapanikizidwa mopanda phokoso komanso kangati kamene amapanikizidwa khumi kapena makumi awiri ndi osiyana kwambiri. Uku ndiko kuleza mtima ndi kusamala kwa amisiri, ndipo chinsinsi cha kulowetsedwa kosavuta ndi kukonza mphika chili mu luso la "singano yowala". Mphika wabwino kwambiri uyeneranso kukhala mphika wokhala ndi luso lapamwamba popanga singano zowala. M'nthawi ino ya aliyense amene akuyesetsa kupeza phindu, sikovuta kuti wopanga mphika azikhala molimba pa benchi yogwirira ntchito ndikupanga singano zabwino komanso zowala.

Momwe Mungasungire Mphika Wadongo Wofiirira Bwino

1. Pambuyo ntchito, ndimphika wadongo wofiiriraziyenera kutsukidwa komanso zopanda madontho a tiyi.

Maonekedwe apadera a ma pore awiri a miphika yadothi yofiirira amatha kukopa kununkhira kwa tiyi, koma zotsalira za tiyi siziyenera kusiyidwa mumphika ndi cholinga chosunga mphikawo. Pakapita nthawi, madontho a tiyi adzaunjikana mumphika, womwe umadziwikanso kuti mapiri a tiyi, omwe siukhondo.

Ndi bwino kukonzekera chotengera mphika kapena kuika poto pansi pa mphika pogwiritsira ntchito.

Okonda mphika ambiri amayika mphikawo panyanja ya tiyi pakugwiritsa ntchito tsiku ndi tsiku. Mukathira tiyi, msuzi wa tiyi ndi madzi zidzasefukira pansi pa mphikawo. Ngati sichikutsukidwa kawirikawiri, pansi pa mphikawo padzakhala nthawi yambiri.

3. Perekani mphika umodzi wa tiyi, makamaka osasakaniza.

Miphika yadothi yofiirira imakhala ndi zokometsera, ndipo ndi bwino kuwira mtundu umodzi wa tiyi mumphika umodzi. Mukaphika tiyi wamitundu yambiri mumphika umodzi, amatha kuwoloka kukoma kwake. Ngati mukufuna kusintha masamba a tiyi, onetsetsani kuti mwawayeretsa bwino komanso osasinthana nawo.

4. Musagwiritse ntchito zotsukira poyeretsa miphika yadothi yofiirira.

Sambani ketulo ndi madzi oyera, osagwiritsa ntchito zotsukira. Ngati ndi kutsuka madontho a tiyi, mutha kuyeretsa kangapo ndikuwonjezera soda yoyenera yothira kuti mutsuke.

5. Mphika wotsukidwa wadongo wofiirira uyenera kuikidwa pamalo ouma.

Poyeretsa mphika wofiirira, pangakhale madzi otsala mumphikawo. Osachisunga nthawi yomweyo. M’malo mwake, ikani mphikawo pamalo ozizira ndi ouma, khetsani madziwo, ndi kuusunga pamalo abwino mpweya wokwanira.

6. Mukamagwiritsa ntchito ndikuyika, samalani kuti musaipitsidwe ndi mafuta.

Mukatha kudya, muyenera kusamba m'manja mumphika ndikusamala kuti musatenge mafuta poyika. Ngati mphika wadongo wofiirira uli ndi mafuta, zimakhala zovuta kuyeretsa, ndipo ngati ziwononga maonekedwe, mphikawo udzawonongeka.