{"id":2141,"date":"2024-04-16T09:20:00","date_gmt":"2024-04-16T01:20:00","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=2141"},"modified":"2024-06-26T17:09:50","modified_gmt":"2024-06-26T09:09:50","slug":"utilization-and-maintenance-of-quartz-tubes-in-laboratory-muffle-furnaces","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/pa\/utilization-and-maintenance-of-quartz-tubes-in-laboratory-muffle-furnaces\/","title":{"rendered":"\u0a2a\u0a4d\u0a30\u0a2f\u0a4b\u0a17\u0a38\u0a3c\u0a3e\u0a32\u0a3e \u0a2e\u0a2b\u0a32 \u0a2d\u0a71\u0a20\u0a40\u0a06\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a15\u0a41\u0a06\u0a30\u0a1f\u0a1c\u0a3c \u0a1f\u0a3f\u0a0a\u0a2c\u0a3e\u0a02 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a05\u0a24\u0a47 \u0a30\u0a71\u0a16-\u0a30\u0a16\u0a3e\u0a05"},"content":{"rendered":"

<\/p>\n\n\n\n

Quartz tubes<\/a> play a crucial role in the functioning of tube furnaces, often employed in various laboratory settings. Here are some guidelines for their application and maintenance:<\/p>\n\n\n\n

1. \u0a39\u0a3e\u0a08\u0a21\u0a4d\u0a30\u0a4b\u0a1c\u0a28 \u0a17\u0a48\u0a38 \u0a38\u0a70\u0a2c\u0a70\u0a27\u0a40 \u0a38\u0a3e\u0a35\u0a27\u0a3e\u0a28\u0a40\u0a06\u0a02<\/strong><\/h2><\/div>\n\n\n\n

\u0a35\u0a3f\u0a38\u0a2b\u0a4b\u0a1f\u0a15 \u0a38\u0a40\u0a2e\u0a3e \u0a24\u0a4b\u0a02 \u0a2c\u0a3e\u0a39\u0a30 \u0a17\u0a3e\u0a5c\u0a4d\u0a39\u0a3e\u0a2a\u0a23 \u0a28\u0a42\u0a70 \u0a1b\u0a71\u0a21 \u0a15\u0a47, \u0a27\u0a2e\u0a3e\u0a15\u0a47 \u0a26\u0a47 \u0a1c\u0a4b\u0a16\u0a2e\u0a3e\u0a02 \u0a26\u0a47 \u0a15\u0a3e\u0a30\u0a28 \u0a1f\u0a3f\u0a0a\u0a2c \u0a2d\u0a71\u0a20\u0a40\u0a06\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a39\u0a3e\u0a08\u0a21\u0a4d\u0a30\u0a4b\u0a1c\u0a28 \u0a17\u0a48\u0a38 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a28\u0a3e \u0a15\u0a30\u0a28 \u0a26\u0a40 \u0a06\u0a2e \u0a24\u0a4c\u0a30 '\u0a24\u0a47 \u0a38\u0a32\u0a3e\u0a39 \u0a26\u0a3f\u0a71\u0a24\u0a40 \u0a1c\u0a3e\u0a02\u0a26\u0a40 \u0a39\u0a48\u0964 \u0a1c\u0a47\u0a15\u0a30 \u0a39\u0a3e\u0a08\u0a21\u0a4d\u0a30\u0a4b\u0a1c\u0a28 \u0a17\u0a48\u0a38 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a1c\u0a3c\u0a30\u0a42\u0a30\u0a40 \u0a39\u0a48, \u0a24\u0a3e\u0a02 \u0a09\u0a1a\u0a3f\u0a24 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a09\u0a2a\u0a3e\u0a05 \u0a15\u0a40\u0a24\u0a47 \u0a1c\u0a3e\u0a23\u0a47 \u0a1a\u0a3e\u0a39\u0a40\u0a26\u0a47 \u0a39\u0a28\u0964 \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a13 \u0a15\u0a3f \u0a17\u0a48\u0a38 \u0a26\u0a47 \u0a35\u0a39\u0a3e\u0a05 \u0a26\u0a4c\u0a30\u0a3e\u0a28 \u0a15\u0a4b\u0a08 \u0a35\u0a40 \u0a1f\u0a3f\u0a0a\u0a2c \u0a26\u0a47 \u0a15\u0a3f\u0a38\u0a47 \u0a35\u0a40 \u0a38\u0a3f\u0a30\u0a47 '\u0a24\u0a47 \u0a28\u0a3e \u0a16\u0a5c\u0a4d\u0a39\u0a3e \u0a39\u0a4b\u0a35\u0a47\u0964 \u0a38\u0a1f\u0a47\u0a28\u0a32\u0a48\u0a71\u0a38 \u0a38\u0a1f\u0a40\u0a32 \u0a26\u0a40\u0a06\u0a02 \u0a1f\u0a3f\u0a0a\u0a2c\u0a3e\u0a02, \u0a1c\u0a3f\u0a28\u0a4d\u0a39\u0a3e\u0a02 \u0a26\u0a40 \u0a15\u0a41\u0a06\u0a30\u0a1f\u0a1c\u0a3c \u0a28\u0a3e\u0a32\u0a4b\u0a02 \u0a09\u0a71\u0a1a \u0a25\u0a30\u0a2e\u0a32 \u0a1a\u0a3e\u0a32\u0a15\u0a24\u0a3e \u0a39\u0a41\u0a70\u0a26\u0a40 \u0a39\u0a48, \u0a28\u0a42\u0a70 \u0a39\u0a3e\u0a08\u0a21\u0a4d\u0a30\u0a4b\u0a1c\u0a28 \u0a17\u0a48\u0a38 \u0a32\u0a08 \u0a35\u0a30\u0a24\u0a3f\u0a06 \u0a1c\u0a3e\u0a23\u0a3e \u0a1a\u0a3e\u0a39\u0a40\u0a26\u0a3e \u0a39\u0a48 \u0a24\u0a3e\u0a02 \u0a1c\u0a4b \u0a13-\u0a30\u0a3f\u0a70\u0a17 \u0a13\u0a35\u0a30\u0a39\u0a40\u0a1f\u0a3f\u0a70\u0a17 \u0a05\u0a24\u0a47 \u0a05\u0a38\u0a2b\u0a32\u0a24\u0a3e \u0a28\u0a42\u0a70 \u0a30\u0a4b\u0a15\u0a23 \u0a32\u0a08 \u0a26\u0a4b\u0a35\u0a3e\u0a02 \u0a38\u0a3f\u0a30\u0a3f\u0a06\u0a02 '\u0a24\u0a47 \u0a2a\u0a3e\u0a23\u0a40 \u0a28\u0a42\u0a70 \u0a20\u0a70\u0a22\u0a3e \u0a15\u0a30\u0a28 \u0a26\u0a40 \u0a32\u0a4b\u0a5c \u0a2a\u0a35\u0a47\u0964<\/p>\n\n\n\n

2. \u0a38\u0a4c\u0a2b\u0a1f\u0a28\u0a3f\u0a70\u0a17 \u0a2a\u0a41\u0a06\u0a07\u0a70\u0a1f \u0a1c\u0a3e\u0a17\u0a30\u0a42\u0a15\u0a24\u0a3e<\/strong><\/h2><\/div>\n\n\n\n

Quartz tubes<\/a>‘ softening point is around 1270\u00b0C. To avoid deformation or damage, it is recommended that the temperature not exceed 1200\u00b0C for more than 3 hours.<\/p>\n\n\n\n

3. \u0a17\u0a30\u0a2e\u0a40 \u0a26\u0a40 \u0a35\u0a70\u0a21<\/strong><\/h2><\/div>\n\n\n\n

\u0a17\u0a30\u0a2e \u0a15\u0a30\u0a26\u0a47 \u0a38\u0a2e\u0a47\u0a02, \u0a24\u0a3e\u0a2a\u0a2e\u0a3e\u0a28 \u0a26\u0a40 \u0a2c\u0a30\u0a3e\u0a2c\u0a30 \u0a35\u0a70\u0a21 \u0a28\u0a42\u0a70 \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a09\u0a23 \u0a32\u0a08 \u0a39\u0a2e\u0a47\u0a38\u0a3c\u0a3e \u0a1f\u0a3f\u0a0a\u0a2c \u0a26\u0a47 \u0a05\u0a70\u0a26\u0a30 \u0a35\u0a38\u0a30\u0a3e\u0a35\u0a3f\u0a15 \u0a2b\u0a30\u0a28\u0a47\u0a38 \u0a2a\u0a32\u0a71\u0a17 \u0a32\u0a17\u0a3e\u0a13\u0964 \u0a07\u0a39\u0a28\u0a3e\u0a02 \u0a2a\u0a32\u0a71\u0a17\u0a3e\u0a02 \u0a24\u0a4b\u0a02 \u0a2c\u0a3f\u0a28\u0a3e\u0a02, \u0a1f\u0a3f\u0a0a\u0a2c \u0a26\u0a47 \u0a38\u0a3f\u0a30\u0a47 '\u0a24\u0a47 \u0a24\u0a3e\u0a2a\u0a2e\u0a3e\u0a28 \u0a2c\u0a39\u0a41\u0a24 \u0a1c\u0a3c\u0a3f\u0a06\u0a26\u0a3e \u0a39\u0a4b \u0a38\u0a15\u0a26\u0a3e \u0a39\u0a48, \u0a2b\u0a32\u0a48\u0a02\u0a1c\u0a3e\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a13-\u0a30\u0a3f\u0a70\u0a17\u0a3e\u0a02 \u0a28\u0a3e\u0a32 \u0a38\u0a2e\u0a1d\u0a4c\u0a24\u0a3e \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a3e \u0a39\u0a48 \u0a05\u0a24\u0a47 \u0a17\u0a48\u0a38 \u0a26\u0a40 \u0a24\u0a70\u0a17\u0a40 \u0a28\u0a42\u0a70 \u0a2a\u0a4d\u0a30\u0a2d\u0a3e\u0a35\u0a3f\u0a24 \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a3e \u0a39\u0a48\u0964 \u0a2d\u0a71\u0a20\u0a40 \u0a26\u0a47 \u0a2a\u0a32\u0a71\u0a17\u0a3e\u0a02 \u0a26\u0a40 \u0a2a\u0a32\u0a47\u0a38\u0a2e\u0a48\u0a02\u0a1f \u0a2d\u0a71\u0a20\u0a40 \u0a26\u0a47 \u0a05\u0a70\u0a26\u0a30 \u0a07\u0a71\u0a15 \u0a38\u0a2e\u0a3e\u0a28 \u0a25\u0a30\u0a2e\u0a32 \u0a16\u0a47\u0a24\u0a30 \u0a26\u0a40 \u0a38\u0a39\u0a42\u0a32\u0a24 \u0a35\u0a40 \u0a26\u0a3f\u0a70\u0a26\u0a40 \u0a39\u0a48\u0964<\/p>\n\n\n\n

4. \u0a38\u0a2b\u0a3e\u0a08 \u0a05\u0a24\u0a47 \u0a38\u0a2e\u0a71\u0a17\u0a30\u0a40 \u0a26\u0a40 \u0a38\u0a70\u0a2d\u0a3e\u0a32<\/strong><\/h2><\/div>\n\n\n\n

It is vital to keep the inside of the furnace tube clean. When processing materials, to extend the life of the quartz tube<\/a>, avoid placing them directly on the tube. Instead, use boat crucibles to contain the materials.<\/p>\n\n\n\n

5. \u0a10\u0a32\u0a42\u0a2e\u0a3f\u0a28\u0a3e \u0a2b\u0a30\u0a28\u0a47\u0a38 \u0a2a\u0a32\u0a71\u0a17\u0a38 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02<\/strong><\/h2><\/div>\n\n\n\n

\u0a39\u0a40\u0a1f\u0a3f\u0a70\u0a17 \u0a26\u0a4c\u0a30\u0a3e\u0a28 \u0a1f\u0a3f\u0a0a\u0a2c \u0a35\u0a3f\u0a71\u0a1a \u0a10\u0a32\u0a42\u0a2e\u0a3f\u0a28\u0a3e \u0a2b\u0a30\u0a28\u0a47\u0a38 \u0a2a\u0a32\u0a71\u0a17 \u0a32\u0a17\u0a3e\u0a09\u0a23\u0a3e \u0a1c\u0a3c\u0a30\u0a42\u0a30\u0a40 \u0a39\u0a48, \u0a39\u0a30 \u0a2a\u0a3e\u0a38\u0a47 \u0a26\u0a4b, \u0a15\u0a41\u0a71\u0a32 \u0a1a\u0a3e\u0a30\u0964 \u0a26\u0a4b \u0a05\u0a70\u0a26\u0a30\u0a42\u0a28\u0a40 \u0a2a\u0a32\u0a71\u0a17\u0a3e\u0a02 \u0a35\u0a3f\u0a1a\u0a15\u0a3e\u0a30 \u0a26\u0a42\u0a30\u0a40 \u0a32\u0a17\u0a2d\u0a17 450mm \u0a39\u0a4b\u0a23\u0a40 \u0a1a\u0a3e\u0a39\u0a40\u0a26\u0a40 \u0a39\u0a48\u0964 \u0a07\u0a39 \u0a38\u0a48\u0a71\u0a1f\u0a05\u0a71\u0a2a \u0a1f\u0a3f\u0a0a\u0a2c \u0a26\u0a47 \u0a38\u0a3f\u0a30\u0a3f\u0a06\u0a02 '\u0a24\u0a47 \u0a2c\u0a39\u0a41\u0a24 \u0a1c\u0a3c\u0a3f\u0a06\u0a26\u0a3e \u0a24\u0a3e\u0a2a\u0a2e\u0a3e\u0a28 \u0a28\u0a42\u0a70 \u0a30\u0a4b\u0a15\u0a26\u0a3e \u0a39\u0a48, \u0a2b\u0a32\u0a48\u0a02\u0a1c\u0a3e\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a13-\u0a30\u0a3f\u0a70\u0a17\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a28\u0a41\u0a15\u0a38\u0a3e\u0a28 \u0a24\u0a4b\u0a02 \u0a2c\u0a1a\u0a3e\u0a09\u0a02\u0a26\u0a3e \u0a39\u0a48 \u0a05\u0a24\u0a47 \u0a17\u0a48\u0a38 \u0a26\u0a40 \u0a24\u0a70\u0a17\u0a40 \u0a28\u0a42\u0a70 \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a09\u0a02\u0a26\u0a3e \u0a39\u0a48\u0964 \u0a07\u0a39\u0a28\u0a3e\u0a02 \u0a2a\u0a32\u0a71\u0a17\u0a3e\u0a02 \u0a26\u0a40 \u0a2a\u0a32\u0a47\u0a38\u0a2e\u0a48\u0a02\u0a1f \u0a2d\u0a71\u0a20\u0a40 \u0a26\u0a47 \u0a05\u0a70\u0a26\u0a30 \u0a07\u0a71\u0a15 \u0a38\u0a2e\u0a3e\u0a28 \u0a25\u0a30\u0a2e\u0a32 \u0a16\u0a47\u0a24\u0a30 \u0a28\u0a42\u0a70 \u0a2a\u0a4d\u0a30\u0a3e\u0a2a\u0a24 \u0a15\u0a30\u0a28 \u0a35\u0a3f\u0a71\u0a1a \u0a2f\u0a4b\u0a17\u0a26\u0a3e\u0a28 \u0a2a\u0a3e\u0a09\u0a02\u0a26\u0a40 \u0a39\u0a48\u0964<\/p>\n\n\n\n

6. \u0a24\u0a3e\u0a2a\u0a2e\u0a3e\u0a28 \u0a2a\u0a4d\u0a30\u0a24\u0a40\u0a30\u0a4b\u0a27 \u0a05\u0a24\u0a47 \u0a38\u0a3c\u0a41\u0a71\u0a27\u0a24\u0a3e<\/strong><\/h2><\/div>\n\n\n\n

Quartz tubes<\/a>‘ temperature resistance is directly related to their purity. Higher purity levels result in greater temperature resistance, making the material more suitable for high-temperature applications.<\/p>\n\n\n\n

\u0a07\u0a39\u0a28\u0a3e\u0a02 \u0a26\u0a3f\u0a38\u0a3c\u0a3e-\u0a28\u0a3f\u0a30\u0a26\u0a47\u0a38\u0a3c\u0a3e\u0a02 \u0a26\u0a40 \u0a2a\u0a3e\u0a32\u0a23\u0a3e \u0a15\u0a30\u0a28 \u0a28\u0a3e\u0a32 \u0a2a\u0a4d\u0a30\u0a2f\u0a4b\u0a17\u0a38\u0a3c\u0a3e\u0a32\u0a3e \u0a2e\u0a2b\u0a32 \u0a2d\u0a71\u0a20\u0a40\u0a06\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a15\u0a41\u0a06\u0a30\u0a1f\u0a1c\u0a3c \u0a1f\u0a3f\u0a0a\u0a2c\u0a3e\u0a02 \u0a26\u0a40 \u0a15\u0a3e\u0a30\u0a17\u0a41\u0a1c\u0a3c\u0a3e\u0a30\u0a40 \u0a05\u0a24\u0a47 \u0a32\u0a70\u0a2e\u0a40 \u0a09\u0a2e\u0a30 \u0a35\u0a3f\u0a71\u0a1a \u0a2e\u0a39\u0a71\u0a24\u0a35\u0a2a\u0a42\u0a30\u0a28 \u0a35\u0a3e\u0a27\u0a3e \u0a39\u0a4b \u0a38\u0a15\u0a26\u0a3e \u0a39\u0a48, \u0a09\u0a71\u0a1a-\u0a24\u0a3e\u0a2a\u0a2e\u0a3e\u0a28 \u0a26\u0a47 \u0a2a\u0a4d\u0a30\u0a2f\u0a4b\u0a17\u0a3e\u0a02 \u0a05\u0a24\u0a47 \u0a2a\u0a4d\u0a30\u0a15\u0a3f\u0a30\u0a3f\u0a06\u0a35\u0a3e\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a05\u0a24\u0a47 \u0a15\u0a41\u0a38\u0a3c\u0a32\u0a24\u0a3e \u0a28\u0a42\u0a70 \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a07\u0a06 \u0a1c\u0a3e \u0a38\u0a15\u0a26\u0a3e \u0a39\u0a48\u0964<\/p>\n\n\n\n

\u0a38\u0a3e\u0a21\u0a47 \u0a09\u0a24\u0a2a\u0a3e\u0a26\u0a3e\u0a02 \u0a2c\u0a3e\u0a30\u0a47 \u0a39\u0a4b\u0a30 \u0a1c\u0a3e\u0a23\u0a15\u0a3e\u0a30\u0a40 \u0a32\u0a08 \u0a05\u0a24\u0a47 \u0a05\u0a38\u0a40\u0a02 \u0a24\u0a41\u0a39\u0a3e\u0a21\u0a40 \u0a2a\u0a4d\u0a30\u0a2f\u0a4b\u0a17\u0a38\u0a3c\u0a3e\u0a32\u0a3e \u0a1c\u0a3e\u0a02 \u0a09\u0a26\u0a2f\u0a4b\u0a17\u0a3f\u0a15 \u0a32\u0a4b\u0a5c\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a15\u0a3f\u0a35\u0a47\u0a02 \u0a2a\u0a42\u0a30\u0a3e \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a47 \u0a39\u0a3e\u0a02, \u0a15\u0a3f\u0a30\u0a2a\u0a3e \u0a15\u0a30\u0a15\u0a47 \u0a38\u0a3e\u0a21\u0a47 '\u0a24\u0a47 \u0a1c\u0a3e\u0a13 \u0a35\u0a48\u0a71\u0a2c\u0a38\u0a3e\u0a08\u0a1f<\/a> \u0a1c\u0a3e\u0a02 \u0a38\u0a3e\u0a21\u0a47 \u0a28\u0a3e\u0a32 \u0a38\u0a70\u0a2a\u0a30\u0a15 \u0a15\u0a30\u0a4b<\/a> '\u0a24\u0a47 \u0a38\u0a3f\u0a71\u0a27\u0a47 contact@globalquartztube.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Quartz tubes play a crucial role in the functioning of tube furnaces, often employed in various laboratory settings. Here are some guidelines for their application and maintenance: 1. Hydrogen Gas Precautions It is generally advised not to use hydrogen gas in tube furnaces due to explosion risks, except at concentrations outside the explosive limits. If […]<\/p>\n","protected":false},"author":3,"featured_media":2204,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Utilization and Maintenance of Quartz Tubes in Laboratory Muffle Furnaces","_seopress_titles_desc":"Guidance on the proper utilization and maintenance of quartz tubes within laboratory muffle furnaces, covering safety with hydrogen and temperature limits.","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"ppma_author":[13],"class_list":["post-2141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","author-casper-peng"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube-150x150.webp",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube-300x300.webp",300,300,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube-768x768.webp",768,768,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",12,12,false]},"uagb_author_info":{"display_name":"Peng, Casper","author_link":"https:\/\/globalquartztube.com\/pa\/author\/casper-peng\/"},"uagb_comment_info":0,"uagb_excerpt":"Quartz tubes play a crucial role in the functioning of tube furnaces, often employed in various laboratory settings. Here are some guidelines for their application and maintenance: 1. Hydrogen Gas Precautions It is generally advised not to use hydrogen gas in tube furnaces due to explosion risks, except at concentrations outside the explosive limits. 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