So the old produce line must be reformed to adopt the needs of the high intensity casing tube produce step by step . the current produce line has many questions to produce the high intensity casing tube . such as different produce manner , the high intensity casing tube is batch - type production , but boiler tube is small scale and they have different process conditions 該生產線在批量生產高強套管時暴露出了許多問題(因為電站用鍋爐用管一般是小批量、多品種、多規格生產,而高強套管一般是大批量生產,兩者的生產方式差異極大,因此原來用于生產電站用鍋爐用管的生產線現在用于生產高強套管就顯得極不匹配) :如工藝流程不暢、生產能力低下、工藝不滿足要求、設備能力不匹配、安全隱患多等問題。