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The main products of the company : double/single screw stem extruder, aluminium-plastic compound pipe,(PP-R, PE,PVC)copper plastic compound pipe,plastic special-shaped material, plate, sheet material, foamed plastic picture frame material, belt for packing, plastic pipe material, plastic graining and other sets of production line and series of high-speed heating/cooling mixing unit, drying machine, feeding machine, crusher, grinding machine, dehydrating drying machine, mould temperature controller, water cooling machine, screening machine and other auxiliary equipment.

张家港华铭机械有限公司是由张家港市塑料机械的开创者群体经优化重组而创建,主要从事塑料机械产品的研发制造,主要产品有单、双螺杆挤出机、铝塑复合管、(PP-R、PE、PVC)铜塑复合管、(PVC、PC、PE、PS等)塑料异型材、(PVC、PE、ABS、PP、PS)板材片材、塑料发泡镜框型材、打包带、塑料管材、塑料造粒等成套生产线,以及系列高速加热、冷却混合机组、干燥机、上料机、破碎机、磨粉机、除湿干燥机、模温控制器、冷水机、分筛机等各类辅机周边设备。

This invention discloses a preparation method for anti-corrosion rare earth magnet material characterizing that it takes the optimized grain-boundary phase design as the starting point on the basis of a dual alloy method to select Nd base alloy with high crystal forming ability as the assist alloy and reduces the temperature of the press mold blank in a quartz container to room temperature from over grain-boundary phase melting point with the water extraction way to get enough cooling rate and guarantee the non-grain-boundary phase, compared with the material of the same composition prepared by ordinary method, the weightlessness of this invented material reduces over 30% after testing the weightlessness of the material by laying it for 96 hours under 121deg.C, 2 atmosphere and 100% humid environment to show the advanced performance of anti-corrosion.

本发明公开了一种耐腐蚀稀土永磁材料的制备方法,其特征是它在双合金法制备工艺的基础上,以优化晶界相设计为出发点,选取具有较高非晶形成能力的Nd基合金为辅合金,并在烧结回火时将置于耐高温石英容器中的压型坯件,从晶界相熔点以上以水淬冷却的方式降温至室温,以达到足够的冷却速率,确保得到非晶晶界相,根据本发明制得的耐腐蚀稀土永磁材料,通过测量在121℃、2个大气压以及100%湿度环境下放置96小时后材料的失重情况,结果显示本发明得到的材料与常规方法制备的相同成分的稀土永磁材料相比失重减少了30%以上,充分证明其具备了更优越的耐腐蚀性能。可广泛应用于电子、汽车、计算机、电力、机械、能源、环保、国防、医疗器械等领域。

3 Material:Although material can from the sense of vision is to the felling, the material be main is with our touch mutually contact of a kind of fictile factor, material of rough, smooth can from our touches and sense of vision the feeling know.

3.3 材料:虽然材料可以由视觉来感觉,但材料主要是与我们触觉相联系的一种可塑因素,材料的粗糙、光滑可以由我们的触觉和视觉所感知。

Sui Hui Decoration Material Factory is a professional manufacturer of furniture aluminium material, aluminium door and window, aluminium material of advertising lighting case, various shaped aluminium material, and also fashion aluminium alloy balcony door, aisle door, closet door, garderobe door, and bathroom door, which are called "Ding Hao Tang Men" in Chinese.

穗辉装饰材料厂,是一家专营家具铝材,铝门窗,灯箱广告铝材,户外导向牌,标识牌,及各种异形铝材,目前市场流行的铝合金,阳台门,过道门,壁柜门,衣柜门,淋浴门,简称为顶好趟门。

The net gas produced from the coking process can be made fuel and also make the material of producing hydrogen equipment. Gasolene can be make the reforming material by the process of adding hydrogen, and produce the high-octane gasoline, and also can be sale as the material of ethane; The coking diesel oil can produce the high-cetane number one by hydrofming; The coking waxen oil can be added the material of the coking equipment to increase the productivity of the gasoline and diesel oil.

它生产出来的干气可以作为燃料也可以作制氢装置的原料;汽油通过加氢处理可以作为重整原料,生产高辛烷值汽油,也可以作为乙烯原料出售;焦化柴油通过加氢精制生产高十六烷值柴油;焦化蜡油可以作为催化装置掺炼原料,在催化装置内进一步加工,增加企业汽油和柴油产量。

Will withdraw, condense two output evaporations to get into the reflux congealed machine a hot and congealed liquid in the meantime, drop to withdraw in the bottle, is a new melting agent to add a medicine material noodles up, renew continuously solid-liquid two connect a people's layer, make the new melting agent is from the top to descend to pass a medicine material layer, have the dynamic state 渗漉 function, the dissolubility material which fuses a medicine material arrives to withdraw a bottle of bottom, and then gets into inspissation machine to carry on inspissation.

同时将提取、浓缩产生的二次蒸发进入回流冷凝器成热冷凝液,回落到提取罐中,作为新溶剂加到药材面上,不断更新固——液两相接口层,使新溶剂从上至下通过药材层,起了动态渗漉作用,溶解药材的可溶性物质到达提取罐底部,又进入浓缩器进行浓缩。

According to the experiment results of degradation in field, degradation mechanism of the biodegradable mulch film can include four stages: the first, the material surface appeared deficiency while the surface area and interstice increased of material in the action of natural environment and microorganism; the second, along with the surface area and interstice of material increased and the gap strengthened, the chemical chain of the high polymer's principal chain broke as a result of the hydrolysis or the enzymatic effect in the action of hydration, causing the molecular weight and mechanics function descended; the third, the molecular of high polymer split the low polymer after its physical mechanical function descended, the material decomposed the fragments, the mass defect intensified; the fourth, the low polymer of fragments form in the natural environment, the microorganism, the biological enzyme became the smaller fragments, thus absorbed by the phagocytes, or further turn into CO2 and H2O due to hydrolysis.

根据田间降解试验结果推测,生物全降解地膜的降解机理可能包括四个阶段:第一,在自然环境、微生物作用下,材料表面出现缺陷,同时表面积增大、空隙增多;第二,随着材料表面积的增大、空隙的增多,吸水性增强,在自水合作用下,高聚物主链由于水解或酶解而使化学链断裂,导致分子量和力学性能下降;第三,在其物理机械性能下降后,高聚物分子链断裂为低聚物分子,材料裂解为碎片状,质量损失加剧;第四,碎片状低聚物在自然环境、微生物、生物酶作用下进一步水解变成尺寸更小的碎片,从而被吞噬细胞吸收,或进一步水解,生成CO2和H2O。

This paper mainly studies effect and influence factor that typical corrosive medium (muriatic acid, vitriol, nitric acid, sodium hydroxide, sodium chloride etc.), consistence and condition temperature acts on the material coated on castiron centrifugal interface (PFEP, PPS, CPE, remodeled epoxy). It is studied that powder electrostatic spray, suspend fluid spray, suspend fluid electrophoresis underside coat etc. technics influences on coat quality coated with above four anticorrosive material. The property analysis is done that above four anticorrosive material and three coat technics adapt to centrifugal pump frame and running dynamic condition. In addition, the effect is introduced that castiron centrifugal coated anticorrosive material is used in coal water with alum.

本文侧重研究了典型腐蚀工作介质盐酸、硫酸、硝酸、氢氧化钠碱、氯化钠盐等品种、浓度、环境温度,对铸铁离心泵过流面的聚全氟乙丙烯、改性聚苯硫醚、改性氯化聚醚、改性环氧四种防腐涂层材料的试验使用效果和影响因素分析;研究了四种涂层材料粉末静电喷涂、悬浮液喷涂、悬浮液电泳底涂等涂装方法工艺对涂层质量的影响;四种涂层材料和三种涂装方法对离心泵结构和运行动态环境的适应性分析;介绍了铸铁离心泵防腐涂层在煤矿矾水中的应用效果。

This paper explores shareholder approach, material approach and investment approach to cash flow, and it is concluded as follows: Net present value calculated is equal for shareholder approach and material approach, but for fixed assets investment projects, shareholder approach is far more concise and workable than material approach and provides direct cash flow information with clear and useful economic significance. Investment approach analyzes forecast cash flow for investment projects from a different angle, not only offering additional managerial accounting information, but also testing the properness of and providing theoretical support for shareholder approach and material approach.

通过对股东现金流量法、实体现金流量法和全投资现金流量法模型的研讨,提出如下观点:股东现金流量法与实体现金流量法计算的净现值是相等的,但对寿命期有限的固定资产投资项目,股东现金流量法远比实体现金流量法简洁易懂,便于操作,其提供的现金流量信息直观,经济意义明晰,有用性强;全投资现金流量法从另一个角度进行投资项目的预期现金流量分析,不但能提供补充的管理用会计信息,而且能对股东现金流量法模型的正确性进行验证,互相提供理论上的支持。

Compared with similar advanced equipment, FPP Series mill has advantages as follows,① Adding the cutting and grinding function;② Extend the time of material pressing and cutting and grinding;③ Solve the sensitivity of keeping the proportional spacing and proportional thickness;④ Widened material input size;⑤ Material output size are in a perpetual state;⑥ Multifunctional machine is used to dry and grind and filtrate material;⑦ Auxiliary equipment is less and covering is small and investment is small;⑧ Noise is low and dust is small, it is beneficial to protect environment and keep physical and mental health for operation workers.

FPP 型系列磨机的结构形式是电机拖动减速机带动磨盘旋转,带有压力的磨辊在磨盘上自转,对物料进行碾压,磨内的物料在旋转离心力的作用下均匀进入碾磨区,磨辊对物料实施挤压、剪切、研磨,故破碎能力大,粉磨能力强,与同类先进设备相比:①增加了剪切研磨功能;②延长了物料挤压剪切研磨时间;③解决了对物料粉层均匀一致,厚度一致的过于敏感性;④拓宽了对物料的进料粒度;⑤物料的出料粒度永远处于受控状态;⑥可以对物料进行烘干、粉磨、筛分一机多能化;⑦辅机设备少、占地小、投资省;⑧噪音小、扬尘点少,有利于环保和操作工人的身心健康。

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推荐网络例句

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。

A first letter, in the style of those granted for the foundation of regular canons, gave the order canonical existence; a second determined the special vocation of the Order of Preachers as vowed to teaching and defending the truths of faith.

第一次信中,在作风上的那些理所当然为基础的经常门炮,一声令下典型的存在;第二次定特别的天职秩序传教士作为发誓要教学和捍卫真理的信念。