Jadawalin cone: zafin cone na Orton da SK

Cone suna auna aikin zafi (heatwork), wato zafi da lokaci tare, ba zafi kaɗai ba. Zafin cone ya dogara ga yadda kiln ke hawan zafi da sauri a ƙarshe, don haka kowane jadawali a ƙasa yana faɗin saurinsa. Ku sa cone mai shaida (witness cone) a cikin kiln ku karanta shi, ko me jadawalin ya ce. Yadda ake zaɓa, ajiyewa da karanta cone yana cikin jagorar gasa.

Cone na Orton

Cone na Orton, 022 zuwa 15: manyan cone da aka dumama a 150 °C a kowace awa (270 °F a kowace awa)
Cone	°C	°F
022	600	1112
021	614	1137
020	635	1175
019	683	1261
018	717	1323
017	747	1377
016	792	1458
015	804	1479
014	838	1540
013	852	1566
012	884	1623
011	894	1641
010	894	1641
09	923	1693
08	955	1751
07	984	1803
06	999	1830
05	1046	1915
04	1060	1940
03	1101	2014
02	1120	2048
01	1137	2079
1	1154	2109
2	1162	2124
3	1168	2134
4	1186	2167
5	1196	2185
6	1222	2232
7	1240	2264
8	1263	2305
9	1280	2336
10	1305	2381
11	1315	2399
12	1326	2419
13	1346	2455
14	1366	2491
15	1431	2608

Tsohon jadawalin Orton na manyan cones da aka dumama a 150 °C a kowace awa a cikin 100 °C na ƙarshe, kamar yadda masu yin kiln ke sake buga shi; ƙimomin Orton na yanzu na manyan cones a wannan saurin sun bambanta da shi har zuwa 19 °C. Orton ba ya wallafa wata ƙima sama da cone 14, wannan jadawalin kuma babu sama da cone 15. Cones suna auna aikin zafi (heatwork), ba zafi ba: ku sa cone mai shaida.

Orton yana kuma yin cone daga 16 zuwa 42. Orton ba ya wallafa zafi gare su, kuma babu jadawalin da muka samu da ya ba da ɗaya, don haka ba a nuna ko ɗaya ba: 16, 17, 18, 19, 20, 21, 23, 26, 27, 28, 29, 30, 31, 31.5, 32, 32.5, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42.

Ƙimomin Orton na yanzu na kansa

Jadawalin Orton na 2016 na cone 022 zuwa 14 yana ba da zafi ga kowane saurin hawan zafi, a cikin 100 °C na ƙarshe na gasar. Ƙimomin sun ɗan bambanta da na jadawalin da ke sama, wanda Glazecalc ke amfani da shi wajen duba cone.

Cone na Orton, 022 zuwa 14: zafi a °C, bisa nau’in cone da saurin hawan zafi
Cone	Mai tsayawa da kansa, 15 °C a kowace awa	Mai tsayawa da kansa, 60 °C a kowace awa	Mai tsayawa da kansa, 150 °C a kowace awa	Babba, 60 °C a kowace awa	Babba, 150 °C a kowace awa
022	–	586	590	–	–
021	–	600	617	–	–
020	–	626	638	–	–
019	656	678	695	676	693
018	686	715	734	712	732
017	705	738	763	736	761
016	742	772	796	769	794
015	750	791	818	788	816
014	757	807	838	807	836
013	807	837	861	837	859
012	843	861	882	858	880
011	857	875	894	873	892
010	891	903	915	898	913
09	907	920	930	917	928
08	922	942	956	942	954
07	962	976	987	973	985
06	981	998	1013	995	1011
05½	1004	1015	1025	1012	1023
05	1021	1031	1044	1030	1046
04	1046	1063	1077	1060	1070
03	1071	1086	1104	1086	1101
02	1078	1102	1122	1101	1120
01	1093	1119	1138	1117	1137
1	1109	1137	1154	1136	1154
2	1112	1142	1164	1142	1162
3	1115	1152	1170	1152	1168
4	1141	1162	1183	1160	1181
5	1159	1186	1207	1184	1205
5½	1167	1203	1225	–	–
6	1185	1222	1243	1220	1241
7	1201	1239	1257	1237	1255
8	1211	1249	1271	1247	1269
9	1224	1260	1280	1257	1278
10	1251	1285	1305	1282	1303
11	1272	1294	1315	1293	1312
12	1285	1306	1326	1304	1324
13	1310	1331	1348	1321	1346
14	1351	1365	1384	1388	1366

Ana yin manyan cone 13 da 14 ta wata hanya daban, kuma suna da nasu zafin daidai. Saurin yana cikin 100 °C na ƙarshe na gasar. Manyan cones 13 da 14 suna da haɗin sinadarai daban da zafin daidai daban; Orton ba ya wallafa wata ƙima sama da cone 14.

Tushe: Temperature Equivalents for Orton Pyrometric Cones (°C), Cone Numbers 022-14, The Edward Orton Jr. Ceramic Foundation, 2016. Buɗe jadawalin

Cone na SK

Ana sayar da cone na SK (Seger) a Japan ƙarƙashin ma’aunin JIS R 8101:1999. Ƙimomin zafin ma’auni ne na wannan ma’aunin kamar yadda wani mai sayarwa ya buga su, ba abin da kiln zai nuna ba.

Cone na SK, 022 zuwa 20: zafin lanƙwasa na suna (JIS R 8101)
Cone	°C	°F
022	600	1112
021	650	1202
020	670	1238
019	690	1274
018	710	1310
017	730	1346
016	750	1382
015a	790	1454
014a	815	1499
013a	835	1535
012a	855	1571
011a	880	1616
010a	900	1652
09a	920	1688
08a	940	1724
07a	960	1760
06a	980	1796
05a	1000	1832
04a	1020	1868
03a	1040	1904
02a	1060	1940
01a	1080	1976
1a	1100	2012
2a	1120	2048
3a	1140	2084
4a	1160	2120
5a	1180	2156
6a	1200	2192
7	1230	2246
8	1250	2282
9	1280	2336
10	1300	2372
11	1320	2408
12	1350	2462
13	1380	2516
14	1410	2570
15	1435	2615
16	1460	2660
17	1480	2696
18	1500	2732
19	1520	2768
20	1530	2786

Ma’aunin (standard) yana ba da zafin ma’auni. A saurin magini na kusan 100 °C/h, cibiyar birnin Kyoto ta auna cone ɗinta na Kyoto suna lanƙwasa a zafin da ya yi ƙasa da ƙimar JIS ta lamba ɗaya da 47–79 °C; ba mu samu irin wannan awo ga SK cones bisa JIS ba. Ku sa cone mai shaida ku kwatanta.

Tushe: 有恒商事株式会社, jadawalin zafin lanƙwasa na ma’auni. Buɗe jadawalin