Malo osambira agalasi a enamelled ndi makoma akunja alipo
Mafotokozedwe Akatundu
Magalasi enamelledamatanthauza galasi pamwamba odulidwa mu kukula kwake yokutidwa ndi wosanjikiza fusible glaze, kutentha kwa glaze kusungunuka, kotero kuti glaze wosanjikiza ndi galasi mwamphamvu palimodzi, kupyolera sintering, annealing kapena tempering processing ndondomeko,galasi la enamelzopangidwa zili ndi mitundu yokongola komanso mawonekedwe. Ili ndi kukhazikika kwamankhwala abwino komanso kukongoletsa, koyenera kumanga makoma akunja akunja.
Kupanga magalasi a enamelled kumaphatikizapo kupanga glaze yamitundu, glazing, kuyanika, kutentha, kuzimitsa kapena kuzizira, kuzizira ndi zina.
Pali zinthu ziwiri zofunika kupanga galasi glaze, m'munsi glaze ndi pigment, m'munsi glaze ndi ufa wa fusible galasi frit; Pigment ndi chinthu chopangira utoto. Itha kukhala organic pawiri kapena angapo inorganic mankhwala. Amapangidwa ndi kugaya, kusakaniza, sintering ndi kugaya mu ufa mu chiŵerengero china.
(1) Base Glaze
Ntchito ya m'munsi glaze ndi kumwazikana inorganic pigment kwambiri, ndi kusungunuka pamwamba pa galasi gawo lapansi pa kutentha otsika, ndi gawo lapansi Integrated mu lonse; Pansi pake glaze ikasakanikirana, inorganic pigment yokhala ndi mphamvu yopaka utoto imatulutsa utoto wagalasi, ndipo gawo lagalasi ndi gawo lapansi lagalasi zimaphatikizidwa ndikukhala magalasi owoneka bwino. Kuchita kwaukadaulo kwa glaze yoyambira kumafunika: kutentha kosungunuka kumakhala kochepa, komwe kumatha kusungunuka pamwamba pa gawo lapansi la galasi musanafewetse; Lili ndi kukhazikika kwamankhwala abwino komanso kuwala, ndipo silipanga kuyanjana kwamankhwala ndi pigment, komanso kumapangitsa kuti mtundu wa pigment usinthe; Coefficient yowonjezera ili pafupi kwambiri ndi kukula kwa gawo lapansi la galasi. Kutentha kukasintha, glaze simang'ambika ndikuwotcha.
(2)Nkhumba
Pigment, ndi mtundu wa zitsulo oxides kapena mankhwala, angathenso kupangidwa ndi zitsulo angapo oxides kapena mankhwala, malinga ndi chiŵerengero cha akupera, kusakaniza, sintering, kutsuka, kusefa, kuyanika, ndi akupera mu ufa wabwino. Mitundu yosiyanasiyana ya pigment, kusankha kwachitsulo okusayidi, kusafewetsa, kutentha kwa sintering ndi nthawi ya sintering ndi yosiyana ndi pigment. Kubalalika kwa pigment komwe kumagwiritsidwa ntchito kumagwirizana kwambiri ndi kukula kwake, kakang'ono kagawo kakang'ono, kufalikira kwakukulu (tinthu tating'onoting'ono ndi osachepera 5 um).
Enamelling
1. Njira yokutira yopukutira njira yopukutira ndiyo mfundo yosinthira ukadaulo wosindikiza mpukutu, glaze yamitundu yokhuthala imakutidwa pamwamba pa gawo lapansi lagalasi pogwiritsa ntchito mphira wodzigudubuza.
2. Njira yosindikizira pazenera Njirayi ndiyo kuyika ukadaulo wosindikizira pazenera ndi ukadaulo wamakono wa nsalu, kugwiritsa ntchito makina osindikizira pazenera, glaze slurry, yokutidwa pagawo lagalasi limodzi kapena mitundu yambiri ya glaze. Waya mauna amapangidwa ndi ulusi wopangira kapena waya wachitsulo chosapanga dzimbiri.
3. Njira yosindikizira Njirayi imagwiritsa ntchito zinthu zofewa zosinthika zomwe zimajambula pazithunzi za chisindikizo, chisindikizo chokhala ndi phala lamtundu wa glaze, kenako kusindikizidwa pa galasi loyera.
4. Njira yomata ndikuwonjezera ndi kukulitsa njira yosindikizira pazenera. Ndiko kusindikiza mawonekedwe ovuta amitundu yosiyanasiyana kunsi kwa mtsinje papepala lapadera. Akagwiritsidwa ntchito, madzi amagwiritsidwa ntchito ngati chomangira, ndipo amaikidwa pa galasi loyera, lomwe limawuma ndikutenthedwa.
Zouma
Pambuyo glaze, wosanjikiza glaze ayenera zouma sitepe yotsatira. Malinga ndi glazing ndi kukula kwa kupanga, kuyanika kwachilengedwe, kuyanika kwamagetsi m'chipinda ndi kuyanika kwamagetsi kosalekeza kungasankhidwe ngati njira yowumitsa.
Kutentha ndi kuziziritsa
magalasi enamelled ofanana Kutentha ndi kuzirala malinga ndi njira zosiyanasiyana kupanga, ndondomeko anasankha ndi zipangizo:
1.Njira yovuta
Njira yolimbikitsira ndikusamutsa pepala lagalasi lowuma mung'anjo yowuma ndikutenthetsa mpaka 670 ~ 715 ℃, kenako ndikulisuntha mwachangu mumlengalenga kuti lizimitsidwe.
2.Semi-tempering njira
Njira ya Semi-tempering Njira ya njirayi ndi kusamutsa pepala lowuma lagalasi mu ng'anjo yotenthetsera ndikutenthetsa mpaka kutentha kwina, kenako ndikusunthira kuchipinda chozizirira kuti chiziziziritsa bwino. Njira yowotchera ndi magalasi owuma akamayaka patebulo losalekeza lotenthetsera cellar, mung'anjo mutatha kutentha, kutentha, kuziziritsa, kuziziritsa komanso zopangidwa ndi galasi lowala. Kutentha kwakukulu mu ng'anjo ndi 670 ~ 715 ℃, ndiyeno kuzizira ndi kuziziritsa kumachitika molingana ndi kutentha kwina.
Ubwino
1.Mechanical katundu
Ndi bwino mankhwala bata ndizokongoletsera, ikhoza kupangidwa molingana ndi zofuna za wogwiritsa ntchito kapena zojambula zojambula zojambula.
2. Kupititsa patsogolo zokongoletsa zolemera mtundu
Chitsanzo chokongola, musazimiririke, musazimiririke, zosavuta kuyeretsa.
Chigawo chogwiritsidwa ntchito
Mkati, masitepe ndi masitepe a nyumba zonse ndi kumaliza kunja kwa nyumba; Shading ndi spacer makoma, zowonetsera ndi zina zomangira zofunika ndi nyumba; Chitseko cha uvuni wagalasi wonyezimira, pamwamba pa chitofu, topunthira ndi mipando yapamwamba kwambiri; Magalasi onyezimira amtundu wa nyali, mthunzi wakutha, mthunzi ndi zina zowunikira; Glazed galasi nyali mthunzi galimoto galasi m'mphepete, etc.
Mtundu
Inorganic inki yomwe imagwiritsidwa ntchito posindikiza inki yamagalasi ndi motere:
1. Chofiira -- cadmium sulfide;
2. Yellow - lead chromate, cadmium sulfide, uranium mchere;
3. Wobiriwira - chromium oxide;
4. Buluu - cobalt aluminate;
5. Brown - chitsulo okusayidi;
6. White - calcium oxide, kaolin, etc.
7. Black - iridium okusayidi, manganese okusayidi ndi zina zosakaniza;
Kuyenerera Kupanga
Zogulitsa zamakampani zadutsaChina mokakamiza khalidwe dongosolo CCC certification, Australia AS/NS2208:1996 satifiketi,ndiAustralia AS/NS4666:2012 satifiketi. Kuwonjezera kukumana mfundo kupanga dziko, komanso kukumana kunja msika khalidwe amafuna.
