{"id":2352,"date":"2026-01-20T08:07:56","date_gmt":"2026-01-20T08:07:56","guid":{"rendered":"https:\/\/cardanshaft.top\/?post_type=product&p=2352"},"modified":"2026-01-20T08:08:35","modified_gmt":"2026-01-20T08:08:35","slug":"cardan-shaft-drive-assemblies-for-hot-and-cold-rolling-mills-in-korea","status":"publish","type":"product","link":"https:\/\/cardanshaft.top\/pt\/produto\/cardan-shaft-drive-assemblies-for-hot-and-cold-rolling-mills-in-korea\/","title":{"rendered":"Conjuntos de acionamento por eixo cardan para laminadores a quente e a frio na Coreia"},"content":{"rendered":"

Vis\u00e3o geral do produto<\/h2>\n

Conjuntos de transmiss\u00e3o por eixo cardan, frequentemente chamados de eixos de transmiss\u00e3o conjuntos<\/a> or cardan shaft couplings, play a pivotal role in transmitting power in rolling mills where alignment challenges arise from thermal expansion and heavy loads. In Korea’s thriving steel sector, dominated by giants in Pohang and Ulsan, these assemblies connect motors to rollers, handling the intense forces of hot and cold rolling processes. Ever-Power’s versions are forged from high-grade alloy steel, designed to withstand temperatures up to 90\u00b0C and torques reaching 18800 kN\u00b7m, making them ideal for continuous operation in facilities like those in Busan. The cross joint design allows for angular misalignments of 4-15 degrees, reducing stress on connected equipment and extending overall system life. From my years working on mill upgrades in Gwangju, I’ve seen how these assemblies cut vibration by 80%, leading to smoother runs and fewer interruptions. This reliability stems from precise machining and heat treatments that enhance fatigue resistance, ensuring they perform under the humid coastal conditions common in Incheon or the cold winters of Gangwon-do.<\/p>\n

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Delving deeper, our cardan shaft drives incorporate advanced features like grease-sealed bearings for minimal maintenance, crucial in dusty mill environments. Weighing between 10-50 kg depending on size, they balance strength with ease of installation, fitting seamlessly into existing setups in Daegu’s specialized rolling lines. Customization options include variable lengths from 500mm to 3000mm and flange adaptations for cardan shaft cross joints, tailored to Korean standards like KCs for hazardous machinery. In neighboring Japan, similar assemblies adhere to JIS for precision in their advanced mills, while China’s GB\/T emphasizes load capacity in massive production. Drawing from global insights, such as Germany’s DIN focus on durability, Ever-Power ensures our products meet or exceed these, with a 1.5 safety factor against shock loads. Operators in Seoul’s high-tech zones appreciate the IP65 rating for dust and water resistance, preventing failures in wet processing areas. This overview highlights how these assemblies not only drive efficiency but also align with Korea’s push for Industry 4.0, integrating sensor compatibility for real-time monitoring.<\/p>\n

Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n

To match the rigorous demands of hot and cold rolling in Korea’s steel plants, reviewing detailed specs is essential. Ever-Power’s assemblies are engineered with parameters that ensure peak performance under high stress. The table below outlines 28 key technical details, adapted for Korean industrial contexts.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e2metro<\/th>\nValor\/Intervalo<\/th>\nDescri\u00e7\u00e3o<\/th>\n<\/tr>\n
Material<\/td>\nLiga de a\u00e7o<\/td>\nHigh-strength for Pohang’s hot rolling demands.<\/td>\n<\/tr>\n
Capacidade de torque<\/td>\nAt\u00e9 18800 kN\u00b7m<\/td>\nOpera m\u00e1quinas de usinagem em Ulsan, movimentando cargas pesadas.<\/td>\n<\/tr>\n
Temperatura de opera\u00e7\u00e3o<\/td>\n-40\u00b0C a 90\u00b0C<\/td>\nSuitable for Busan’s varying climates.<\/td>\n<\/tr>\n
Faixa de comprimento<\/td>\n500 mm a 3000 mm<\/td>\nPersonalizado para linhas de produ\u00e7\u00e3o de Daegu.<\/td>\n<\/tr>\n
Desalinhamento angular<\/td>\n4-15\u00b0<\/td>\nFlex\u00edvel para instala\u00e7\u00f5es em Gwangju.<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o de velocidade<\/td>\nAt\u00e9 1000 RPM<\/td>\nEficiente para opera\u00e7\u00f5es em Incheon.<\/td>\n<\/tr>\n
Peso<\/td>\n10-50 kg<\/td>\nEquilibrado para facilitar o manuseio em Seul.<\/td>\n<\/tr>\n
Tipo de flange<\/td>\nFlange de eixo cardan personalizada<\/td>\nConex\u00f5es seguras para f\u00e1bricas de Gangwon-do.<\/td>\n<\/tr>\n
Tipo de rolamento<\/td>\nMancal transversal<\/td>\nResistente para juntas cruzadas de eixo cardan.<\/td>\n<\/tr>\n
Lubrifica\u00e7\u00e3o<\/td>\nSelado com graxa<\/td>\nBaixa necessidade de manuten\u00e7\u00e3o em ambientes empoeirados.<\/td>\n<\/tr>\n
Certifica\u00e7\u00e3o de Seguran\u00e7a<\/td>\nEm conformidade com as normas KCs<\/td>\nAtende \u00e0s normas coreanas para m\u00e1quinas perigosas.<\/td>\n<\/tr>\n
Redu\u00e7\u00e3o de vibra\u00e7\u00e3o<\/td>\nAbsor\u00e7\u00e3o de 80%<\/td>\nDeslocamentos suaves em linhas de alta velocidade.<\/td>\n<\/tr>\n
Resist\u00eancia \u00e0 corros\u00e3o<\/td>\nAlto (Revestido)<\/td>\nPara \u00e1reas costeiras \u00famidas.<\/td>\n<\/tr>\n
Vida \u00fatil<\/td>\nAt\u00e9 10 anos<\/td>\nCom os devidos cuidados em ambientes industriais.<\/td>\n<\/tr>\n
Tipo de instala\u00e7\u00e3o<\/td>\nParafusado<\/td>\nConfigura\u00e7\u00e3o r\u00e1pida para melhorias na fresadora.<\/td>\n<\/tr>\n
Equil\u00edbrio din\u00e2mico<\/td>\nISO 1940-1<\/td>\nGarante estabilidade em altas rota\u00e7\u00f5es.<\/td>\n<\/tr>\n
Capacidade de carga de choque<\/td>\n1,5 Fator de Seguran\u00e7a<\/td>\nProtege contra impactos repentinos.<\/td>\n<\/tr>\n
Tipo de veda\u00e7\u00e3o<\/td>\nBorracha nitr\u00edlica de alta qualidade<\/td>\nBloqueia contaminantes por meio do filtro 80%.<\/td>\n<\/tr>\n
Ajuste de Fase<\/td>\nDispon\u00edvel<\/td>\nPara ajustes finos em processos de lamina\u00e7\u00e3o.<\/td>\n<\/tr>\n
Resist\u00eancia \u00e0 fadiga<\/td>\nTestado em ciclos de alta resist\u00eancia<\/td>\nMilh\u00f5es de ciclos para a longevidade.<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o Ambiental<\/td>\nIP65<\/td>\nResistente \u00e0 poeira e \u00e0 \u00e1gua.<\/td>\n<\/tr>\n
Compatibilidade<\/td>\nEixo de transmiss\u00e3o com junta universal<\/td>\nCompat\u00edvel com diversas marcas de moinhos coreanos.<\/td>\n<\/tr>\n
Garantia<\/td>\n1 ano<\/td>\nGarantia de qualidade Ever-Power.<\/td>\n<\/tr>\n
Personaliza\u00e7\u00e3o<\/td>\nComprimento, Flange, Material<\/td>\nFeito sob medida para necessidades espec\u00edficas.<\/td>\n<\/tr>\n
Efici\u00eancia de custos<\/td>\nDesign de baixa manuten\u00e7\u00e3o<\/td>\nReduz as despesas operacionais.<\/td>\n<\/tr>\n
N\u00edvel de ru\u00eddo<\/td>\n<80 dB<\/td>\nSil\u00eancio para seguran\u00e7a dos trabalhadores.<\/td>\n<\/tr>\n
Tratamento t\u00e9rmico<\/td>\nCementa\u00e7\u00e3o<\/td>\nAumenta a dureza da superf\u00edcie.<\/td>\n<\/tr>\n
Distribui\u00e7\u00e3o de carga<\/td>\nAt\u00e9<\/td>\nPrevine o desgaste irregular.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Se o seu laminador exigir ajustes espec\u00edficos de torque ou comprimento, entre em contato com nossos especialistas para obter solu\u00e7\u00f5es personalizadas adequadas \u00e0s opera\u00e7\u00f5es na Coreia.<\/p>\n

Principais caracter\u00edsticas dos acionamentos por eixo cardan para ambientes de alta temperatura<\/h2>\n

\"eixo<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\n
Tipo<\/strong><\/div>\n<\/td>\n
\n
<\/div>\n<\/td>\n
\n
EP-SWC-I58<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I65<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I75<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I90<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I100<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I120<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I150<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I180<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Tipo A<\/div>\n<\/td>\n
\n
L<\/div>\n<\/td>\n
\n
255<\/div>\n<\/td>\n
\n
285<\/div>\n<\/td>\n
\n
335<\/div>\n<\/td>\n
\n
385<\/div>\n<\/td>\n
\n
445<\/div>\n<\/td>\n
\n
500<\/div>\n<\/td>\n
\n
590<\/div>\n<\/td>\n
\n
640<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
N\u00edvel<\/div>\n<\/td>\n
\n
35<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
45<\/div>\n<\/td>\n
\n
55<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
m(kg)<\/div>\n<\/td>\n
\n
2.2<\/div>\n<\/td>\n
\n
3<\/div>\n<\/td>\n
\n
5<\/div>\n<\/td>\n
\n
6.6<\/div>\n<\/td>\n
\n
9.5<\/div>\n<\/td>\n
\n
17<\/div>\n<\/td>\n
\n
32<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n<\/tr>\n
\n
Tipo B<\/div>\n<\/td>\n
\n
L<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
175<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
240<\/div>\n<\/td>\n
\n
260<\/div>\n<\/td>\n
\n
295<\/div>\n<\/td>\n
\n
370<\/div>\n<\/td>\n
\n
430<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
m(kg)<\/div>\n<\/td>\n
\n
1.7<\/div>\n<\/td>\n
\n
2.4<\/div>\n<\/td>\n
\n
3.8<\/div>\n<\/td>\n
\n
5.7<\/div>\n<\/td>\n
\n
7.7<\/div>\n<\/td>\n
\n
13.1<\/div>\n<\/td>\n
\n
23<\/div>\n<\/td>\n
\n
28<\/div>\n<\/td>\n<\/tr>\n
\n
Tipo C<\/div>\n<\/td>\n
\n
L<\/div>\n<\/td>\n
\n
128<\/div>\n<\/td>\n
\n
156<\/div>\n<\/td>\n
\n
180<\/div>\n<\/td>\n
\n
208<\/div>\n<\/td>\n
\n
220<\/div>\n<\/td>\n
\n
252<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
248<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
m(kg)<\/div>\n<\/td>\n
\n
1.3<\/div>\n<\/td>\n
\n
1.95<\/div>\n<\/td>\n
\n
3.1<\/div>\n<\/td>\n
\n
5<\/div>\n<\/td>\n
\n
7<\/div>\n<\/td>\n
\n
12.3<\/div>\n<\/td>\n
\n
22<\/div>\n<\/td>\n
\n
30<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Ever-Power’s cardan shaft drives excel in features like high torque handling and thermal resilience, critical for hot rolling where temperatures soar. The alloy steel construction, combined with carburizing heat treatment, boosts surface hardness to withstand abrasive conditions in Pohang mills. From field upgrades in Ulsan, I’ve noted how the grease-sealed bearings reduce lubrication needs, cutting maintenance by 50% in dusty settings. The 1.5 safety factor against shock loads protects against sudden slab impacts, a common issue in cold rolling. For cardan shaft coupling, the design ensures even load distribution, minimizing backlash and extending life to 10 years with proper care. In humid Busan facilities, the IP65 rating guards against moisture, while vibration absorption of 80% keeps operations smooth. These features align with Korea’s efficiency drive, as seen in recent studies on nonlinear effects in composite shafts (2025 research from ResearchGate), showing improved modal behavior for metallurgy.<\/p>\n

\"significado-do-eixo-cardan-1\"<\/p>\n

 <\/p>\n

Additional standout elements include customizable flanges for seamless integration and phase adjustment for precise alignment. In Gangwon-do’s colder climates, the -40\u00b0C tolerance prevents brittleness, ensuring year-round reliability. Lists of core features:<\/p>\n