Yuav ua li cas xaiv hluav taws xob rauv rau melting tooj liab seem?

xaiv modulated yoj tooj liab melting rauv rau melting seem tooj liab, me me zog-txuag modulated yoj tooj liab melting rauv muaj 150KG-500KG, modulated yoj tooj liab melting rauv

Qhov zoo ntawm cov dej molten tooj liab yog qhov zoo. Yog tias koj xaiv siv lub plhaub steel lub zog-txuag modulated yoj tooj liab melting rauv, lub zog txuag hluav taws xob yuav nce li ntawm 10%. Tus nqi / kev ua tau zoo piv yog siab thiab qhov zoo yog pom tseeb.