DSTA154 ABB

Process-based manufacturing typically utilizes two main processes:continuous manufacturing processes.These processes run continuously,usually transitioning to different grades of product.Typical continuous manufacturing processes include fuel or steam flow in power plants,petroleum in refineries,and distillation in chemical plants.Mass production process.These processes have different processing steps for a certain amount of material.With a well-defined start and end step,the batch process has the potential for brief steady-state operations in intermediate steps.

基于过程的制造业通常利用两个主要过程：连续制造流程。这些过程连续运行，通常是过渡制作不同档次的产品。典型的连续制造工艺包括燃料或在发电厂中的蒸汽流，炼油厂中的石油，以及化学工厂中的蒸馏。批量生产流程。这些过程具有不同的处理步骤一定数量的材料。有一个明确的开始和结束步骤，批处理过程有可能在中间步骤中进行短暂的稳态操作。