main contactor 中文意思是什麼
main contactor
解釋
主接觸器-
Abstract : this paper introduces the unavoidable disadvantages of the the marine cargo crane ' s relay - contactor control system and the utilizing of the programmable logic controller （ plc ） and frequency conversion control technology for the marine cargo crane, and describes the main features of the marine cargo crane ' s frequency conversion control system with programmable logic controller such as energy economization and reliable protection
文摘:介紹了傳統的船用起貨機繼電器?接觸器控制系統及其存在的問題和可編程式控制器及交流變頻控制技術在船用起貨機上的應用，描述船用起貨機plc變頻控制系統的主要特性，如節能和可靠性保護。 -
The progress of the development and the electromagnetic contactor expert system is discussed. the system is expert system applied in electrical apparatus design field, and it is an internet application built on applied eletromagnetic contactor technology - expert system technology computer technology and software engineer technology. the main design idea is to combine abundant experts " experience with the ability of analysis and discussion of computer to solve reality problem. the system can run according to contactor design parameter by user ' s input and collect corresponding knowledge from knowledge _ base, then design out contactor ' s various structure parameter, and it can analyze dynamic and static character and optimization design, and in the end all property can achieve best
該系統是專家系統應用於電器設計領域內的一次嘗試，它是集電磁式接觸器技術、專家系統技術、計算機技術和軟體工程技術為一體的應用軟體包。其主要的設計思想是把專家的豐富經驗和計算機的分析推理能力相結合去解決實際問題。本系統可以根據用戶的設計要求輸入接觸器的設計參數，同時從知識庫中提取相應的知識，設計出接觸器的各種結構參數，並對其動靜特性進行分析計算。 -
The main studies of this thesis have been focused on the mass transport phenomenon in the hollow fiber membrane contactor, including the development of the model of the gas diffusion through the microporous membrane, the analytical solution of the shell side mass transfer differential equation in an orderly packed parallel flow module, the calculation of the shell side flow distribution in a randomly packed module, the estimation of the influence of the random arrangement of the fibers on the shell side mass transfer, and the experiments of the absorption of co2 into water
膜接觸器是一種通過膜作為兩相之間的分離界面而實現相間傳質的雜化膜過程。本論文主要研究中空纖維膜接觸器的傳質行為，研究內容包括氣體通過微孔膜擴散模型的建立、中空纖維膜均勻分佈的平行流組件殼程傳質微分方程的解析求解、中空纖維膜不均勻分佈組件中流體分佈的數學計算、中空纖維膜不均勻分佈對殼程傳質影響的估算以及co _ 2氣體吸收實驗。 -
Connector, terminal, circuit breaker, contactor, switch plug, timer and motor are the main applications in this market
連接件端子斷路保護器接觸器開關插座定時器及馬達是這個市場的主要應用。 -
Gangtong company professionally deals in automatic controlling component. its also the agent of low pressure distributing products, industry controlling products and fa component for mitsubishi, nais - national, moeller, unique. the main products are circuit breaker, contactor, timer, time relay, controller and transducer
港通公司是一家專業經營工業自動化控制元器件公司，代理銷售日本三菱電機mitsubishi松下電工nais - national德國金鐘-默勒moeller馬來西亞unique的低壓配電產品工業控制產品及fa元器件。 -
Remark ： when selecting braking unit, main contactor shall be choosen also
備注：選擇制動單元時必須同時配上主接觸器進行保護。 -
Dhi & dcw electrical works acted as main contactor in qinhuangdao port coal terminal fourth phase project and provided the following products and services : car dumper system, conveyor system, two sets of electrical control systems for reclaimer, technical services for central control station, and customer training
秦皇島港煤四期預留工程總包項目包括：翻車機系統、皮帶機系統和兩臺取料機設備的電控系統成套及人員培訓。 -
First the testing progress between he start relay of the electric motor and the main contactor is discussed in detail. in addition, the imitating program of the controlling software how to display the testing progress on the personal computer is introduced too
對劈相機起動繼電器與主斷路器兩種典型電器的測試和通信等功能模塊作了詳細的描述，並給出了控制軟體在pc機上演示和模擬的過程。
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