casting roller 中文意思是什麼
casting roller
解釋
平板玻璃壓延輥-
Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium, barium, calcium and silicon, a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect, excellent effect to neutralize anti - nodulizing effect of trace elements, strong nodulizng effect and degeneration - resistance, good effect to fine matrix structure, decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield
文摘:利用江西省豐富的釔基重稀土，結合鎂、鋇、硅、鈣等元素的特性開發了釔基重稀土復合球化劑，該球化劑具有脫硫、脫氧、抗干擾元素、球化和抗球化衰退能力強，細化基體組織，白口傾向小，適用范圍寬等特點，應用於高爐冷卻壁，軋輥等關鍵鑄件上可提高心部力學性能和工藝出品率。 -
Speed program control of drawing roller is one of the key technology for horizontal continuous casting
摘要拉坯輥速度程序控制是水平連鑄工藝的關鍵技術之一。 -
To realize this, drawing roller speed program control of horizontal continuous casting machine based on frequency converter, the signal generator provides program signal to frequency converter
採用變頻器實現水平連鑄機拉坯輥速度程序控制，由信號發生裝置給變頻器提供程式控制信號。 -
Fictious simulation of high - speed roll casting has been carried out on the basis of the fact. the results showed that roll casting speed increase with the decrease of the thickness of the strip, and the peak value of rolling pressure decrease with the increase of roll casting speed and thickness of strip or the increase of roll casting zone. the designed parameters of mechanical capabilities of the roll caster should be raised when rolling pressure increase with roller diameter increase
研究結果表明，減薄鑄軋板坯厚度可提高鑄軋速度；隨著鑄軋速度降低、鑄軋區增大與鑄軋坯厚度減薄，軋制壓力峰值增大；隨著鑄軋輥徑增大，軋制壓力增大，因此鑄軋機力能設計參數也要相應增大。 -
There are five parameters need to be measured. there are five channels for input : the displacement of casting - roller, the rotate speed of casting - roller, the pressure of casting and rolling, the casting temperature and the water - speed of cooling water. they are measured by raster, photoelectric coder, strain pressure sensor, thermocouple and turboflowmeter
系統需要進行監測的參數有五個，即有五路輸入信號：鑄輥位移、鑄輥轉速、鑄軋壓力、澆鑄溫度、冷卻水流速，分別採用光柵、光電編碼器、應變式壓力傳感器、熱電偶和渦輪流量計作為檢測元件。 -
Roller 15 is integrated casting after processing, axiality between the two ball tracks is high with good connection with supporting roller. driving is stable and can lessen abrasion of cast rubber layer of supporting roller
為整體花藍式鑄件，經加工製成，兩條滾道間的同軸度高，與托輥接觸良好，傳動平穩，且減少托輥鑄膠層的磨損。 -
Abstract : from both the assembly of roller shell and roller core and thecasting - rolling technology, an analysis is given concerning the service life of the casting roller in casting - rolling mill. some measures for the imp rovement are put forward as well
文摘:從亨特鑄軋機的輥套與輥芯的裝配和鑄軋工藝兩方面分析了影響鑄軋輥使用壽命的因素，並提出改進措施，提高了軋輥使用壽命。 -
There are three controlling signs for output : the displacement of casting roller, the casting temperature, the surface height of melting pool. the executing element for rotate speed is the frequency conversion
三個控制信號，即三路輸出，分別為：鑄輥轉速、鑄輥位移、熔池液面高度，控制轉速的執行元件為變頻器，位移和熔池液面高度都用伺服閥進行控制。
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