sulphuration 中文意思是什麼
sulphuration
解釋
n. 名詞 【化學】硫化作用。-
Design of a hydraulic pump station as the subsidiary of a flat sulphuration machine
平板硫化機附機液壓泵站的設計 -
The result of rubber sulphuration influence rubber the quality and every performance parameters of rubber goods directly
橡膠硫化的效果直接影響到橡膠製品的質量以及各性能參數。 -
Rubber sulphuration is the end processed and one of the most important technologies in industrial production of rubber
橡膠硫化是橡膠工業生產加工的最後一道工藝也是最重要的工藝之一。 -
The working principle and main functions of the rubber sulphuration distributed control system are introduced in the paper
本文內容主要介紹了橡膠硫化集散控制系統的工作原理及主要功能。 -
Au energy - saving technology retrofit was made for the tail gas treatment of the direct steam sulphuration apparatus, and the application result of the apparatus was presented
針對直接蒸汽硫化裝置的尾氣處理，進行了節能技術改造，同時還介紹了節能裝置的使用效果。 -
The quality of furan sand castings is usually better than clay sand castings, however, some defects are also very easy take place with furan sand castings such as blow hole, metal penetration, veining, cracking, slag inclusion, hardness too low, surface recarburation, surface sulphuration, nodularity degeneration etc, which were usually caused by improper raw materials selection, improper method design, incorrect moulding or / and core - making
摘要呋喃樹脂砂鑄件質量一般比黏土砂鑄件好，但如果原材料選擇、工藝設計、造型和制芯操作不當，也會產生氣孔、粘砂、脈紋、裂紋，夾渣、硬度不足、滲碳、滲硫和球化不良等鑄造缺陷。 -
This paper mainly studies the application of distributed control system ( dcs ) in rubber sulphuration, and design out a set of small - scale dcs that can collect the temperature in the steam pipeline in real time, calculate equivalent time of sulphuration with different temperatures and communicate with low - computer through rs - 485 network to control numbers of sulphuration machines to work
本文主要對集散控制系統（ dcs ）在橡膠硫化領域的應用進行了研究，設計出一套小型集散控制系統。該系統能實時採集硫化蒸汽管道內的溫度，計算出不同溫度下等效硫化時間，並通過rs - 485網路與下位機通信達到控制多臺硫化機工作的目的。 -
Abstract : the author stated the low cost retrofit using distributed control system to replace the existing control system of sulphuration equipment. the functional configuration of the distributed control system, the hardware and software of the system, and the communication between system and each layer of network are introduced in detail
文摘:提出採用集散型控制系統對現有的硫化設備控制系統進行低成本改造，詳細介紹硫化車間集散型控制系統的功能配置，系統的軟、硬體設計，系統及各層網路之間的通信。 -
The paper describes the implementation method of the software and hardware in detail ; explains the sulphuration technology in production of rubber and how to control sulphuration machine by plc ; discusses the principle, current situation and development trend of the dcs ; recommends the serial communication in industrial and how to realize it in delphi ; analyzes the communication protocols of series of lg ' s master - k10 plc and on the base of which, realized the communication between upper - computer and low computer ; discusses the realization flows of control system on upper - computer in detail, the software and hardware of module every design ; introduces the functions and realization of query software on client computer
詳細論述了控制系統硬體及軟體的實現方法；闡述了橡膠生產中的硫化工藝以及如何用plc對硫化機進行程序控制；討論了集散控制系統的原理、研究現狀及發展趨勢；介紹了工業控制領域中的串列通信以及如何在delphi中實現串口通信；分析了lg公司master - k10系列plc的通信協議，並在此基礎上實現了上位機與下位機的通信；詳細討論了上位機控制系統的實現流程、各模塊的軟硬體設計；詳細介紹了客戶端查詢軟體的功能及實現。 -
The system, which includes an industrial computer ( ipc ) as the upper - computer and twenty plc as the low - computer to control more then 40 sulphuration machines, can transmit data by rs - 485 net work, get the work state of sulphuration machine using on - off card or by communicating with plc and show the state on the watch screen
控制系統由一臺工控機作為上位機，由20臺plc作為下位機控制工作現場40多臺硫化機的工作，採用rs485作為通信網路進行數據傳輸，通過開關量卡以及與plc的通信得到硫化機的工作狀態並在監視屏幕上顯示。
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