【正文】 b. In parallel to the gear mesh no horizontal torque transmission ?，F(xiàn)在各汽車制造廠的輕轎車都采減速起動機。今后汽車工業(yè)將以節(jié)能環(huán)保為主題。 八十年代產(chǎn)生了同軸式永磁減速起動機，它具有兩軸式減速起動機的優(yōu)點，而且在外形上酷似傳統(tǒng)型起動機，以體積小、重量輕、功率大、小巧美觀而在轎車上廣泛采用。 九十年代的永磁減速起動機更輕、比功率更大。同時也將不斷地朝著可靠、安全、舒適等方面發(fā)展。例如上海桑塔納、上海大眾B一汽大眾C5車、A4車、捷達5V、2V、神龍富康、北京吉普車都采用永磁減速起動機。c. Electrical smooth operation, small vibration, noise low. Following is the traditional start visitors in the 1980s and 1990s slowdown electrical superiority parison table : Analog Project traditional 1980s 1990s rated voltage (V) 12 12 12 rated power (KW) Electrical Waijing (mm) ?? 7474 increase magnetism way electricity increase magnetism ferrites permanent magnetism ferrites permanent magnetism electrical weight (kg) than Kung (Kw/kg) application of the new design, promote the emergence of new processes and new materials applications. Featurestyle slowdown start from the name of speaking, one permanent magnetism, two for the slowdown, characterized by a relatively high rotational speed armature, with the planetary bodies slowdown perfect bination to achieve the required output rotational speed users, power and torque. From the electromagnetic structure of a permanent magnetism instead of the traditional increase magnetism promoted to permanent magnetism materials research。c. Since moving unbalanced reduced by reliable electrical performance, noise small, increasing life expectancy. The visitors panies in the scope of the power generator products have been used to slow down the structure, institutions slowdown mon feature of planetary gear slowdown. The advantage is : a. Slowdown institutions and electrical identity for the same axis line, tight structure, physical appearance, size small 。國內(nèi)現(xiàn)狀 國內(nèi)許多汽車電器生產(chǎn)廠都能生產(chǎn)這種先進水平的永磁減速起動機。 發(fā)展趨勢起動機今后的發(fā)展必須滿足層出不窮的新型汽車品種，隨著汽車整車的優(yōu)化設計水平不斷提高，對起動機的設計制造提出了更高要求。20世紀七十年代出現(xiàn)在日本的兩軸式電激磁減速起動機，使得起動機的重量大大減少，一臺12V、。主要措施是減輕了電樞的重量，在電機軛部沖有較大的孔。作為汽車的關鍵部件的起動機將隨著科技技術的高速發(fā)展，新的加工技術，自動控制技術，自動檢測技術及計算機技術的廣泛應用，而不斷提高，依然朝著小型、輕量、大功率輸出、長壽命方向發(fā)展。大功率起動機將以電激磁式減速為主。 More mutator also promoted throughout the manufacturing and powder metallurgy gear technology improvements. Since the rotational speed armature high, we ask the armature smaller the better move imbalances, and to move the weight imbalance and armature are closely related. After achieving electromagnetic performance conditions for armature more light, the move is more small, and therefore the 1990s for permanent magnetism slowdown start the armature for a bold innovation in the original armature same size and length of the armature perform the control air, leaving due Cilu to armature weight in the original basis reduced by 15% or more. Now slowdown generator monly used materials for the permane