UC知道翻译全文，翻译成英语
来源：百度知道 编辑：UC知道 时间：2024/05/21 15:12:22
乌龙茶是我过六大茶类之一，以其独特的自然华香，醇厚爽口的滋味，以及多方面的保健作用，在国内外享有很高的声誉，有着强大的市场空间和后发优势。乌龙茶的加工工艺过程包括晒青，晾青，做青，炒青，揉捻以及干燥等工序。包揉原理与工艺包揉是在茶叶揉捻初步成形的基础上继续塑造卷曲紧结乌龙茶外形的一道独特工序。包揉、初烘、复烘交替进行。它是利用茶胚在干燥过程仍具有的柔软性和可塑性，将其裹袋成球，在滚、压、揉、转等不同方向的作用下，使茶条卷紧成螺旋状的。目前机器包揉作业已能达到或者超过中等手工包揉的水平，并且可以减轻劳动强度和提高工效，所以应用已相当广泛。
本设计改进了现有的乌龙茶包揉机的结构。考虑到传统的台式乌龙茶速包机的立辊外形表面是一条弧度不大的曲线，并不能给茶包提供足够的下压力，所以在工作时需要人工在茶包上方施加一个较大的向下的压力，劳动强度很大。本机构增加了立辊的数目，采用了V字型的立辊组合设计，两根立辊组合成V字型，用以提供足够的下压力，省去人工的下压力，减轻了劳动强度。上立辊作转动和横向的移动，下立辊作转动，横向的移动和竖直方向的上下移动，当立辊向中间压的时候，下立辊随着下表面的坡度而向上移动，提供向上的压力，而当立辊向两边退开时，下立辊依靠弹簧力和重力复位。上下立辊由一个外框架来固定，使其横向移动一致。外框架上开槽，使下立辊的竖直方向上的移动受到一定的位移限制。
关键字 乌龙茶 包揉 V字型 立辊
The Oolong tea is my one of six 大茶 kinds, by its unique nature华香, the mellow tasty taste, as well as the various health carefunction, in domestic and foreign has the very high prestige, has theformidable market space and latter sends the superiority. The Oolongtea processing technological process including exposes to the sunblue, dries in the sun blue, does blue, fries blue, rubs twists aswell as is dry and so on the working procedure. The package rubs theprinciple and craft Bao Rou is rubs in the tea twists preliminaryformed in the foundation to continue to mold the curl 紧结 Oolongtea contour together the unique working procedure. Bao Rou, initiallydries, duplicate dries carries on in turn. It was the advantage hastea the embryo the flexibility and the plasticity which still had inthe drying in transit, bound it the bag to become the ball, in rolled,presses, rubs, transfers and so on the different direction under thefunction, caused the tea strip 卷紧 to become spiral-shaped. Atpresen