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spring steel 【冶金】彈簧鋼。

spring water

Interesting selling prices of steel pipes , structural , hexagon steel in addition to hexagon , spring steel , structural steel are offered to you by beijing juxing materials co . , ltd . . beyond that you can obviously co - ordinate at a short notice for all offers on spring steel , non - ferrous metal and structural steel through telephone or mail 通過電子郵件,您可以垂詢關于六角鋼、建筑鋼、結構鋼和型鋼的更多價格信息,此外,也可以垂詢關于彈簧鋼、六角形的更多價格信息,其中當然也包括彈簧鋼。

Based on the heating treatment control system of a spring steel - wire production line in a factory , hubei province , the paper deals with the design of fully automatically monitoring system across its manufacturing process . through research of parameters of temperature control during the period of heating , annealing and tempering in steel wire manufacturing process , the corresponding composite intelligence fuzzy controller is designed . in light with the way of fast heating , a composite intelligent fuzzy controller combined with on - off control & pi control is set up 本文以湖北某鋼絲繩廠彈簧鋼絲熱處理生產線控制系統為依托,論述了整個生產過程的監控系統的設計,通過對該類鋼絲生產中的快速加熱過程、退火、回火等過程中的溫度控制參數的研究,設計了相應的智能型復合模糊控制器,根據快速加熱過程的實現方式,對于快速反應的被控對象,給出了以模糊控制為基礎的結合開關控制、 pi控制的快速升溫,且不超調的一種智能型復合模糊控制器,對于退火、回火等工藝過程,采用電加熱方式,該類工藝過程作為控制對象屬于具有純滯后的大慣性系統,作者設計出模型預測自適應模糊控制器,并對所設計的控制器進行計算機仿真實驗,取得了滿意的效果。

The steel models the grill to use the high quality pe raw material and the high quality carbon spring steel wire and increases high quality anti - purifications and so on ultraviolet ray medicinal preparation and antioxidant becomes , the anti - break force is high , the welding is reliable , break elongation ratio low ( 3 % ) 鋼塑格柵采用優質pe原料及優質碳素彈簧鋼線并添加優質抗紫外線劑及抗氧劑等精制而成,抗斷裂強力高,焊接牢固,斷裂延伸率低( 3 % ) 。

Item description : kepai grasp spring packaging standard : one unit material : carbon spring steel wires 、 plastic . packing colors : red 、 green 、 blue function : the product was easy using in any time and can boost up strength of your hand , swell blood circulation and advanced agility of your fingers 品名:科牌欖形握力器包裝規格:一只材料:碳化鋼絲彈簧、塑膠包裝色彩:作用:本產品使用方便隨時可鍛煉你的手勁,增強血液循環,提高手指的靈活性。

The main sales of special steel companies , if carbon steel guitar , a guitar steel , stainless steel , spring steel , with the steel , heat - resisting steel , and based on user needs sugar processing various materials can be expected on the basis of the specific needs of users 本公司主要銷售各種特殊鋼,如碳結鋼,合結鋼,不銹鋼,彈簧鋼,合工鋼,耐熱鋼,并可根據用戶需要加工各種材質鍛件,也可根據用戶具體需要下料。

Our major products include vacuum oil quenching furnace , vacuum high pressure gas quenching furnace , vacuum carburizing furnace , vacuum annealing furnace etc . this equipment can be widely employed in bright hardening of die steel , bearing steel , and spring steel 本公司主要產品有:真空油淬爐真空高壓氣淬爐真空滲碳爐真空退火爐等。該設備可廣泛應用于工模具鋼軸承鋼彈簧鋼等光亮淬火。

The forging workshops can produce the forged pieces of axles , flanges , coils special sections and all kinds of specializations of forged pieces with the material of carbon structural steel , tool steel , ball bearing steel , spring steel , alloy steel and so on 鍛造分廠可鍛造材質為碳素結構鋼工具鋼滾珠軸承鋼彈簧鋼,鋼合金等的軸類法蘭類圈類異型類鍛件各種規格的吊鉤鍛件。

The main products include tube blank steel , alloy steel , pinion steel , bearing steel , spring steel , stainless steel , etc . operation mode : mainly sales through our own channels , or accept customers materials for processing with different specifications . annual production capacity : 500 , 000 tons 經營方式:以自銷產品為主,亦可來料加工不同型號及規格的產品。年生產能力達50萬噸。

Spring steel wire , hose wire , galvanized steel wire , galvanized steel strand , tempered type bead wire , cold drawing bead wire , tyre bead wire , frestressed concrete p . c . wire and so on 彈簧鋼絲膠管鋼絲輪胎鋼絲鍍鋅鋼絲鍍鋅鋼絞線回火胎圈鋼絲冷拉胎圈鋼絲輕載輪胎圈鋼絲預應力鋼絲及鋼絞線等。

Main products involved : tempered type bead wire , cold drawing bead wire , tyre bead wire , hose wire , steel wire for spoke , carbon spring steel wire 主要產品有回火胎圈鋼絲冷拉胎圈鋼絲輕載輪胎胎圈鋼絲膠管鋼絲輻條用鋼絲碳素彈簧鋼絲。

Cold - rolled narrow steel strip for heat - treatment - technical delivery conditions - part 4 : spring steels and other applications ; german version en 10132 - 4 : 2000 ac : 2002 熱處理用冷軋鋼窄帶材.交貨技術條件.第4部分:彈簧鋼

Hot rolled spring steel flat bars - part 2 : ribbed and grooved spring leaves , dimensions and tolerances on shape and dimensions ; german version en 10092 - 2 : 2003 熱軋彈簧鋼扁平棒材.第2部分:有肋和有槽的簧片.尺寸

Hot rolled spring steel flat bars - part 2 : ribbed and grooved spring leaves - dimensions and tolerances on shape and dimensions 熱軋彈簧鋼扁平棒材.第2部分:有肋和有槽的簧片.尺寸及形狀和尺寸公差

Knife , sword equipment materials for spring steel , electricity once bright moon , good flexibility , and support by the masses 刀,劍器械用料為彈簧鋼,電渡日照月亮,彈性好,受到國內外擁護的好評。

Cold rolled narrow steel strip for heat treatment - technical delivery conditions - part 4 : spring steels and other applications 熱處理用冷軋窄鋼帶材.交貨技術條件.第4部分:彈簧鋼和其它用途鋼

Hot rolled spring steel flat bars - part 1 : flat bars - dimensions and tolerances on shape and dimensions ; german version en 10092 - 1 : 2003 熱軋彈簧扁鋼棒材.第1部分:扁平棒材.尺寸及形狀和尺

Hot rolled spring steel flat bars - ribbed and grooved spring leaves - dimensions and tolerances on shape and dimensions 一般用途熱軋彈簧扁鋼棒.有肋有槽的簧片.尺寸及形狀和尺寸公差

Cold rolled narrow steel strip for heat treatment - technical delivery conditions - spring steels and other applications 熱處理用冷軋窄鋼條.技術交付條件.彈簧鋼和其它應用鋼

Railway transport equipment - recommended steels for railway rolling - stock construction - viii : spring steels 鐵路運輸設備.鐵路機車車輛制造推薦使用的鋼材. viii :彈簧鋼