{"id":1220,"date":"2025-04-17T16:33:55","date_gmt":"2025-04-17T13:03:55","guid":{"rendered":"https:\/\/volcanref.com\/?page_id=1220"},"modified":"2025-05-17T19:38:06","modified_gmt":"2025-05-17T16:08:06","slug":"refractory-insulating-brick-with-the-brand-name-volbrick","status":"publish","type":"page","link":"https:\/\/volcanref.com\/eng\/refractory-insulating-brick-with-the-brand-name-volbrick\/","title":{"rendered":"Refractory insulating brick with the brand name VOLBRICK"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0622\u062c\u0631 \u0647\u0627\u06cc \u0639\u0627\u06cc\u0642 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0633\u06cc\u0644\u06cc\u06a9\u0627\u062a\u06cc \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062f\u0627\u0634\u062a\u0646 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u062e\u0627\u0635\u060c \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0646\u0638\u06cc\u0631 \u062f\u0627\u0646\u0633\u06cc\u062a\u0647 \u067e\u0627\u06cc\u06cc\u0646\u060c \u0647\u062f\u0627\u06cc\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u0648 \u2026 \u062f\u0631 \u0627\u0646\u0648\u0627\u0639 \u06a9\u0648\u0631\u0647 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u0622\u062c\u0631\u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0645\u0635\u0631\u0641 \u0627\u0646\u0631\u0698\u06cc \u0648 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0639\u0627\u06cc\u0642 \u062d\u0631\u0627\u0631\u062a\u06cc \u062f\u0631 \u062f\u0645\u0627 \u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u062f\u0631\u06af\u0631\u06cc\u062f \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 \u06af\u0631\u06cc\u062f 16 \u062a\u0627 32 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u0634\u0648\u062f. \u0634\u0631\u06a9\u062a \u0641\u0631\u0622\u0648\u0631\u062f\u0647 \u0646\u0633\u0648\u0632 \u0648\u0644\u06a9\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0645\u0648\u0641\u0642 \u0628\u0647 \u062a\u0648\u0644\u06cc\u062f \u0622\u062c\u0631 \u0647\u0627\u06cc \u0639\u0627\u06cc\u0642 \u0646\u0633\u0648\u0632 \u06af\u0631\u06cc\u062f 23 \u0628\u0631 \u067e\u0627\u06cc\u0647 \u0646\u0627\u0646\u0648 \u0645\u0648\u0627\u062f \u0648 \u0698\u0626\u0648\u067e\u0644\u06cc\u0645\u0631 \u062f\u0631 \u06a9\u0634\u0648\u0631 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u06af\u0631\u06cc\u062f \u062c\u0632\u0621 \u0645\u062d\u0635\u0648\u0644 \u0648\u06cc\u0698\u0647 \u0627\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0646\u06cc\u0632 \u0628\u0647 \u0634\u0645\u0627\u0631 \u0645\u06cc \u0622\u06cc\u062f.<br>\u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627:<br>&#8211; \u06a9\u0648\u0631\u0647 \u0647\u0627\u06cc \u0627\u062d\u06cc\u0627\u06cc \u0641\u0648\u0644\u0627\u062f<br>&#8211; \u0631\u06cc\u0641\u0645\u0631 \u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<br>&#8211; \u0628\u0648\u06cc\u0644\u0631 \u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc<br>&#8211; \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u06a9\u0648\u0631\u0647 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc<\/p>\n\n\n\n<table style=\"width: 100%; direction: ltr;\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr style=\"text-align: center; background-color: #c0c0c0;\">\n<td>No<\/td>\n<td>Product Code<\/td>\n<td>Description<\/td>\n<td>AL<sub>2<\/sub>O<sub>3<\/sub> (%)<\/td>\n<td>SiO<sub>2<\/sub> (%)<\/td>\n<td>CaO (%)<\/td>\n<td>Fe<sub>2<\/sub>O<sub>3<\/sub> (%)<\/td>\n<td>Na<sub>2<\/sub>O (%)<\/td>\n<td>K<sub>2<\/sub>O (%)<\/td>\n<td>Bulk Density (gr\/cm<sup>3<\/sup>)<\/td>\n<td>Cold Crushing Strength (kg\/cm<sup>2<\/sup>)<\/td>\n<td>Maximum Service Temperature (&deg;C)<\/td>\n<td>Thermal Conductivity at 1000&deg;C (w\/m&deg;K)<\/td>\n<td>Permanent Linear Change (24h 1230&deg;C)<\/td>\n<td>Thermal Shock (cycle)<\/td>\n<\/tr>\n<tr style=\"text-align: center;\">\n<td>1<\/td>\n<td>VOLBIG23<\/td>\n<td>REFRACTORY INSULATING BRICK GRADE 23<\/td>\n<td>33-35<\/td>\n<td>52-55<\/td>\n<td>1.01<\/td>\n<td>&le;0.5<\/td>\n<td>0.05<\/td>\n<td>0.22<\/td>\n<td>0.7-0.8<\/td>\n<td>12-18<\/td>\n<td>1260<\/td>\n<td>0.18<\/td>\n<td>2<\/td>\n<td>&ge;15<\/td>\n<\/tr>\n<tr style=\"text-align: center;\">\n<td>2<\/td>\n<td>VOLBIG23N<\/td>\n<td>REFRACTORY INSULATING BRICK GRADE 23N<\/td>\n<td>37-38<\/td>\n<td>49-52<\/td>\n<td>1.25<\/td>\n<td>&le;0.85<\/td>\n<td>1.15<\/td>\n<td>0.22<\/td>\n<td>0.55<\/td>\n<td>&ge;18<\/td>\n<td>1260<\/td>\n<td>0.88<\/td>\n<td>0.48<\/td>\n<td>&ge;22<\/td>\n<\/tr>\n<tr style=\"text-align: center;\">\n<td>3<\/td>\n<td>VOLBIG26<\/td>\n<td>REFRACTORY INSULATING BRICK GRADE 26<\/td>\n<td>&gt;56<\/td>\n<td>&gt;42<\/td>\n<td>0.06<\/td>\n<td>&lt;0.7<\/td>\n<td>0.07<\/td>\n<td>0.34<\/td>\n<td>0.8-0.9<\/td>\n<td>20-25<\/td>\n<td>1430<\/td>\n<td>0.28-0.3<\/td>\n<td>0.2-0.5<\/td>\n<td>&ge;22<\/td>\n<\/tr>\n<tr style=\"text-align: center;\">\n<td>4<\/td>\n<td>VOLBIG28<\/td>\n<td>REFRACTORY INSULATING BRICK GRADE 28<\/td>\n<td>&le;68<\/td>\n<td>29<\/td>\n<td>0.2<\/td>\n<td>&lt;0.7<\/td>\n<td>0.15<\/td>\n<td>0.75<\/td>\n<td>0.90-1.05<\/td>\n<td>25-35<\/td>\n<td>1540<\/td>\n<td>0.95<\/td>\n<td>0.13-0.2<\/td>\n<td>&ge;20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u0622\u062c\u0631 \u0647\u0627\u06cc \u0639\u0627\u06cc\u0642 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0633\u06cc\u0644\u06cc\u06a9\u0627\u062a\u06cc \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062f\u0627\u0634\u062a\u0646 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u062e\u0627\u0635\u060c \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0646\u0638\u06cc\u0631 \u062f\u0627\u0646\u0633\u06cc\u062a\u0647 \u067e\u0627\u06cc\u06cc\u0646\u060c \u0647\u062f\u0627\u06cc\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u0648 \u2026 \u062f\u0631 \u0627\u0646\u0648\u0627\u0639 \u06a9\u0648\u0631\u0647 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1429,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1220","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/pages\/1220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/comments?post=1220"}],"version-history":[{"count":0,"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/pages\/1220\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/media\/1429"}],"wp:attachment":[{"href":"https:\/\/volcanref.com\/eng\/wp-json\/wp\/v2\/media?parent=1220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}