英语翻译The creation of air-turbine expansion coolers made it possible to develop new production processes in various branches of industry,including the rubber and tire industries,using cold air in a temperature range of from -60 to -110℃.In th

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英语翻译The creation of air-turbine expansion coolers made it possible to develop new production processes in various branches of industry,including the rubber and tire industries,using cold air in a temperature range of from -60 to -110℃.In th

英语翻译The creation of air-turbine expansion coolers made it possible to develop new production processes in various branches of industry,including the rubber and tire industries,using cold air in a temperature range of from -60 to -110℃.In th
英语翻译
The creation of air-turbine expansion coolers made it possible to develop new production processes in various branches of industry,including the rubber and tire industries,using cold air in a temperature range of from -60 to -110℃.In this range of temperatures,air-turbine expansion coolers have considerable design and operational advantages over vapor-compression coolers (the use of a large temperature drop in the chambers,of up to 30℃; use of air as a cooling agent and cold carrier ,makes it possible to dispense with the heat exchangers necessary for vapor-compression coolers without loss of energy efficiency).Using air-turbine expansion coolers is especially efficient for freezing and cooling products.
In the present paper two processes are examined which were developed by the Air-Turbine Cooler Special Design Office An cooperation with other industries.These processes use air-turbine expansion coolers.They are the treatment of rubber technical ware after vulcanization,and reworking of worn tires.
It is known that after rubber technical ware is molded,there remains on it a flash which is a thin-walled ridge encircling the part along the whole perimeter of the compression-mold joint.The thickness of this ridge depends on the condition of the joint surface and on how tightly the two halves of the mold were pressed together.
An analysis of the laboriousness of the production of parts for molds,which analysis can be done by production methods now in use,shows that approximately 40% of all expenditures on production of rubber technical ware molds are spent on the process of eliminating the ridge.At present the ridge is removed manually,mechanically using various kinds of trimmers or blanking instruments,and by freezing followed by tumbler polishing or vibration treatmeat.However,these methods cannot solve the problem of mechanizing portions of the rubber-technical-ware finishing process after vulcanization,since there is a very large assortment of parts of different configurations,sizes,weights,rubber brand,and consumer specifications.
In order to solve the problem of eliminating the ridge from molded rubber technical ware,the ATC SDO and the All-Union Scientific-Research Institute of Rubber-BearingPlants created the NVUD-2 apparatus for treatment of the products by pellets,the parts having been prexdously frozen by cold generated by the MTKhM1-25 air-turbine expansion cooler.
The new production process consists essentially of the following.Rubber technical ware loaded into the working chamber of the shot-blasting apparatus is transported and turned by a conveyor belt and simultaneously cooled by air coming from the air-turbine expansion coolers at temperatures of from -80 to-110~.The cold air causes a rapid hardening of the ridge,which is 0.2-0.6 mm thick.The parts which have considerably more mass do not cool and do not lose their elasticity.After the ridge hardens,the parts are bombarded with steel pellets,which knock off the ridge without damaging the parts or their appearance.The air emerging from the working chamber is directed into an air-cleaning system,and after passing through this,it enters a turboexpansion engine (Fig.1).
The two air-turbine expansion coolers make it possible if necessary to proceed at an accelerated rate to required production temperatures as low as -ll0℃.

英语翻译The creation of air-turbine expansion coolers made it possible to develop new production processes in various branches of industry,including the rubber and tire industries,using cold air in a temperature range of from -60 to -110℃.In th
空气涡轮扩展致冷机的创作使成为可能开发新的生产过程以各种各样的产业部门,包括橡胶和轮胎产业,使用在温度范围的冷空气的从-60到-110℃.在温度的这个范围,空气涡轮扩展致冷机有可观的设计和操作的好处超过蒸气压缩致冷机(使用在房间的大温度下落,由30℃决定; 对作为一个冷却介质和冷的载体的空气的用途,使成为可能省却热转换器必要为蒸气压缩致冷机,不用节能损失).使用空气涡轮扩展致冷机为结冰的和冷却的产品是特别高效率的.
在本论文二由空气涡轮致冷机特别设计事务所开发与其他产业的合作的过程被审查.这些过程使用空气涡轮扩展致冷机.他们是橡胶技术商品的治疗在硫化作用以后和整顿破旧的轮胎.
知道在橡胶技术商品以后被铸造,那里在它是包围沿整体周长的一个薄壁土坎部分压缩铸造联接的闪光.这个土坎的厚度依赖接缝表面的情况和于怎样模子的二个一半一起紧紧被按了.
对零件的生产的勤劳的分析模子的,分析可以由生产方法现在完成在使用中,表示,大约40%以橡胶技术商品模子的生产的所有开支在消灭土坎的过程上花费.当前土坎手动地,机械上被去除使用各种各样的种类整理者或删去仪器和通过翻转者擦亮或振动treatmeat跟随的结冰.然而,因为有不同的配置、大小、重量、橡胶品牌和消费者规格的部分的一个非常大分类这些方法不可能在硫化作用以后解决机械化橡胶技术商品精整过程的部分的问题.
为了解决消灭土坎的问题从被铸造的橡胶技术商品,ATC SDO和橡胶所有联合科学研究学院BearingPlants由药丸创造产品,寒冷prexdously结冰的零件的治疗的NVUD-2用具引起由MTKhM1-25空气涡轮扩展致冷机.
问题补充:
The新的生产过程本质上包括以下.被装载入清理弹丸的用具的运作的房间由传送带运输并且转动和来自在温度的空气涡轮扩展致冷机的航空同时冷却橡胶技术商品从-80对110~.冷空气导致一迅速硬化土坎,是0.2-0.6 mm厚实的.相当地有更多大量的零件不冷却和不丢失他们的弹性.在土坎硬化之后,零件炮击与钢药丸,敲土坎,无需损坏零件或他们的出现.涌现从运作的房间的空气被指挥入空气清洁系统,并且在穿过此以后,它进入turboexpansion引擎(图1).
二台空气涡轮扩展致冷机如果需要,使成为可能进行以加速的速率必需的生产温度一样低象- ll0℃.

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建立空气涡轮膨胀冷却器使人们有可能开发新的生产过程中各部门的行业,包括橡胶及轮胎工业,使用冷气的温度范围从-60到-110 ℃ 。在此温度范围,空气冷却器涡轮扩大具有相当的设计和业务优势,蒸汽压缩冷却器(使用一个较大的温度下降,分庭,高达30 ℃ ;利用空气作为冷却剂和冷承运人,可以免除换热器所需的蒸汽压缩冷却器不丧失能源效率) 。用空气涡轮冷却器特别是扩大有效的冻结和冷却产品。
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建立空气涡轮膨胀冷却器使人们有可能开发新的生产过程中各部门的行业,包括橡胶及轮胎工业,使用冷气的温度范围从-60到-110 ℃ 。在此温度范围,空气冷却器涡轮扩大具有相当的设计和业务优势,蒸汽压缩冷却器(使用一个较大的温度下降,分庭,高达30 ℃ ;利用空气作为冷却剂和冷承运人,可以免除换热器所需的蒸汽压缩冷却器不丧失能源效率) 。用空气涡轮冷却器特别是扩大有效的冻结和冷却产品。
在本文件审查两个过程是开发的空气涡轮冷却器特别设计事务所的合作,与其他产业。这些进程使用空气涡轮膨胀冷却器。他们治疗后,橡胶制品硫化技术,并改造破旧轮胎。
据了解,在橡胶制品的成型技术,仍然有它闪光这是薄壁岭包围部分沿整个周边的压缩模联合。的厚度,这山脊取决于状况的关节面及如何紧密的两半的模具被同时按下。
分析laboriousness生产零部件的模具,它的分析可以这样做的生产方法目前在使用中,结果表明,大约40 %的所有支出的生产橡胶制品的模具技术用于消除的过程中脊。目前,岭删除手动,机械使用各种机或空白文书,并冻结之后,滚筒抛光或振动治疗。然而,这些方法解决不了问题的机械化部分橡胶技术件硫化后整理过程中,因为有一个非常大的各种各样的部分不同的配置,大小,重量,橡胶品牌,和消费者的规格。
为了解决这个问题的消除脊从模压橡胶技术制品,纺织品和服装协定性别和全联盟科学研究院橡胶BearingPlants建立NVUD - 2装置的治疗产品的颗粒,部分已prexdously冷冻结所产生MTKhM1 - 25空气涡轮膨胀更酷。
新的生产过程包括基本上如下。橡胶技术瓷器装入工作庭开枪爆破器材运输和转向的一条传送带,同时冷却空气从空气涡轮膨胀冷却器温度从-80至- 110 〜 。冷空气原因快速硬化的山脊,这是0.2-0.6毫米厚。部分有相当多的群众不冷静,不要失去自己的弹性。岭后变硬,零部件轰炸钢弹,其中歇工脊不损坏部分或它们的外观。空气摆脱商会的工作是针对成一个空气净化系统,经过这一点,就进入了一个turboexpansion发动机(图1 ) 。
这两个空气涡轮膨胀冷却器使人们有可能在必要时继续在加速所需的生产温度低至- ll0 ℃ 。

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创造air-turbine膨胀冷却,就能使开发新产品过程中,包括各种各样的橡胶和轮胎行业,利用寒冷的空气温度范围从但到-110℃。在这个温度范围扩大,air-turbine拥有丰富的设计及运行冷却器的优势vapor-compression冷却器(使用大量的降温,多达30℃;利用空气作为冷却剂和寒冷的载体,使它可以免除对该热交换器冷却vapor-compression所需的能源使用效率不损失)。使用...

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创造air-turbine膨胀冷却,就能使开发新产品过程中,包括各种各样的橡胶和轮胎行业,利用寒冷的空气温度范围从但到-110℃。在这个温度范围扩大,air-turbine拥有丰富的设计及运行冷却器的优势vapor-compression冷却器(使用大量的降温,多达30℃;利用空气作为冷却剂和寒冷的载体,使它可以免除对该热交换器冷却vapor-compression所需的能源使用效率不损失)。使用air-turbine冷却器是特别有效的扩张和制冷产品。冻结
摘要两道工序检查所开发的Air-Turbine冷却器专门设计的合作与其他行业的办公室。这些程序使用air-turbine扩张。他们的治疗技术后的橡胶硫化、返工破旧的轮胎。
众所周知,橡胶技术陶瓷模后,仍在那一瞬间是沿着山脊的薄壁包围整个周边的compression-mold联合。这座山脊的厚度依赖状况以及如何紧密结合面成两半的模具都压在一起。

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