{"id":6483,"date":"2022-12-12T14:38:19","date_gmt":"2022-12-12T06:38:19","guid":{"rendered":"https:\/\/lmmrolls.com\/?post_type=product&p=6483"},"modified":"2024-05-11T17:06:04","modified_gmt":"2024-05-11T09:06:04","slug":"high-chromium-composite-cast-iron-roll","status":"publish","type":"product","link":"https:\/\/lmmrolls.com\/ar\/product\/high-chromium-composite-cast-iron-roll\/","title":{"rendered":"Tungsten Carbide Composite Rolls"},"content":{"rendered":"
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The cemerted carbtide composite roll i mainly used on the finishing rnill for bar, deformed steel bar and common wire. In this way, wecan greatly reduce the frequency of changing grove and rol, thus to reduce the labor intensity and improve the woik efficiency. Thesurface quality and yield shall be improved to a maximum degree, which leads to a remarkable economic benefit.
Our cemerted carbide compcsite roll adopts a special grade of cemented carbide.By means of hydraulic lock nut,the cementedcarbide rollrings is fastened to the axle with the axial pressure of 2OOMpa from hydraulic oil. Under the protection of prestress, thecemented carbide composite roll shall work more effectively.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u062f\u0631\u062c\u0629<\/p><\/td>

Chemical composition<\/p><\/td>

Physical mechanical properties<\/p><\/td><\/tr>

Wc<\/p><\/td>

Co\/Ni\/Cr<\/p><\/td>

\u0627\u0644\u0643\u062b\u0627\u0641\u0629 (\u062c\u0645\/\u0633\u0645\u00b3)3<\/sup><\/p><\/td>

Hardess<\/p>

HRA<\/p><\/td>

Bending strength<\/p>

\u2265N\/mm2<\/sup><\/p><\/td><\/tr>

LMM-PL20F<\/p><\/td>

80<\/p><\/td>

20<\/p><\/td>

13.5<\/p><\/td>

82.5<\/p><\/td>

2650<\/p><\/td><\/tr>

LMM-PL22F<\/p><\/td>

78<\/p><\/td>

22<\/p><\/td>

13.3<\/p><\/td>

82.0<\/p><\/td>

2600<\/p><\/td><\/tr>

LMM-PL25F<\/p><\/td>

75<\/p><\/td>

25<\/p><\/td>

13.1<\/p><\/td>

80.5<\/p><\/td>

2550<\/p><\/td><\/tr>

LMM-PL30F<\/p><\/td>

70<\/p><\/td>

30<\/p><\/td>

12.6<\/p><\/td>

79.5<\/p><\/td>

2450<\/p><\/td><\/tr>

LMM-PL32F<\/p><\/td>

68<\/p><\/td>

32<\/p><\/td>

12.5<\/p><\/td>

79.0<\/p><\/td>

2400<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0646\u0627\u0641\u0633\u064a\u0629 \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629: \u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062c\u0648\u062f\u0629<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u062a\u064f\u0639\u062f \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0645\u062a\u0644\u0643\u0647\u0627 \u0627\u0644\u0634\u0631\u0643\u0629 \u0636\u0645\u0627\u0646\u0627\u064b \u0642\u0648\u064a\u0627\u064b \u0644\u062a\u0642\u062f\u064a\u0645 \u0645\u0646\u062a\u062c\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629. <\/span> \u0642\u0627\u0645\u062a \u0628\u0625\u062f\u062e\u0627\u0644 \u0645\u0639\u062f\u0627\u062a \u0645\u062a\u0637\u0648\u0631\u0629 \u0639\u0627\u0644\u0645\u064a\u0627\u064b \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0633\u0628\u0648\u0643\u0627\u062a. <\/span> \u062a\u062a\u0645\u062a\u0639 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0628\u0645\u0646\u0638\u0648\u0645\u0629 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0630\u0643\u064a \u0648\u062a\u0646\u0645\u064a\u0637 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0630\u0643\u064a \u0644\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0648\u0646\u0638\u0627\u0645\u0627\u064b \u0645\u062d\u0643\u0645\u0627\u064b \u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u061b \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a\u060c \u0648\u064a\u064f\u0639\u062f\u0651 \u0631\u0643\u064a\u0632\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0646\u0641\u064a\u0630 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0644\u0644\u0634\u0631\u0643\u0629.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

At LMM GROUP, we are ready to troubleshoot and solve any challenge you have. Whether you require a standard or custom high-speed-steel rolls, our superior manufacturing process always results in superior rolls for your leveling equipment, unsurpassed strength, and reliability, LMM for high-speed-steel rolls rolls that will keep your production moving forward, even in the most demanding applications.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Based in China, LMM is one of the largest manufacturers of forged rolls in CHINA, producing up to 30.000 tons of rolls every year.<\/strong><\/p>","protected":false},"featured_media":9234,"comment_status":"open","ping_status":"closed","template":"","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":""},"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":["post-6483","product","type-product","status-publish","has-post-thumbnail","product_cat-tungsten-carbide-roller-rings","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product\/6483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/comments?post=6483"}],"version-history":[{"count":13,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product\/6483\/revisions"}],"predecessor-version":[{"id":9513,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product\/6483\/revisions\/9513"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/media\/9234"}],"wp:attachment":[{"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/media?parent=6483"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product_brand?post=6483"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product_cat?post=6483"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lmmrolls.com\/ar\/wp-json\/wp\/v2\/product_tag?post=6483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}