河北远东泵业 螺杆式原油供油泵 SNH80R36E6.7W3 三螺杆泵 螺杆式主机滑油泵

河北远东泵业 螺杆式原油供油泵  SNH80R36E6.7W3  三螺杆泵  螺杆式主机滑油泵

   河北远东泵业制造有限公司坐落于铸造名乡—河北省泊头市。公司占地面积38650平方米，建筑面积20300平方米，是国内著名的集设计、铸造、生产、销售、服务于一体的容积泵专业制造厂家。公司始建于1984年,有二十几年专业研制经验。目前产品设计采用国际先进水平实体设计软件；产品研发、制造、检验、交付按照ISO9001质量管理体系控制过程质量；产品制造广泛使用加工中心、数控机床、专用精机、高精设备；检测设备拥有显微镜、渐开线检测仪、光学投影仪、万能测齿仪、脉冲辉光离子氮化炉等大型检测设备，并建有国家B级试验站。本厂以一流的产品水平、优质的售后服务、恪守信用而在市场上倍受欢迎，产品畅销不衰，赢得了用户的普遍赞誉。公司已通过ISO9001：2000国际质量体系认证，中国船级社CCS型式认证，法国船级社BV产品工厂认证，美国船级社ABS产品质量认证，中国渔业船舶检验局船用泵认证,成为中石油物资资源市场成员、中石化物资资源市场成员。河北省知名产品生产企业，船用泵产品承制企业。Hebei far east pump industry manufacturing co., LTD is located in botou city, hebei province, a casting of the township.The company covers an area of 38650 square meters, construction area of 20300 square meters, is the domestic famous design, casting, production, sales and service in one of the positive displacement pump professional manufacturer.Company was founded in 1984, has 20 years experience in professional development.The current product design adopts the international advanced level entity design software;Product research and development, manufacture, inspection, delivery, in accordance with the ISO9001 quality management system of process quality control;Widely used products manufacturing processing center, numerical control machine tools, precision machine, high precision equipment;Testing equipment has universal tool microscope, involute tester, optical projector, universal gear tester, pulse glow ion nitriding furnace and other large-scale testing equipment, and built national B level test station.The factory with the first-class products, excellent after-sales service, abide by credit and popular in the market, the products sell well and win the user\'s universal praise.The company has passed ISO9001:2000 international quality system certification, China classification society CCS type approval, bureau veritas BV products factory certification, the United States classification society ABS product quality certification, China\'s Marine fishing vessel inspection bureau pump certification, has been a member of the material resource market in oil, sinopec material resources market member.Well-known products production enterprise in hebei province, Marine pump products enterprises.

   公司以“泊远东”牌齿轮泵，螺杆泵为主导产品，涉及21个系列，4200多种规格，年生产能力达43000多台（套）。产品行销油田、化工、电力、船舶、冶金、食品等各大行业。产品除满足国内客商的需求外，部分出口至东南亚、美洲、欧洲等国家和地区。公司在设有30多个分支机构，并建立了完善的营销服务网络，拥有一支庞大敬业的营销服务队伍，可为广大客户提供优质的服务。 公司以严谨的质量体系、先进的生产设备、完善的检测手段、丰富的制造经验、务真求实的远东团队，来有效保证产品质量。以满腔真诚期待与国内外各界人士携手铸就多方共赢的辉煌。Company to "moored far east" brand gear pump, screw pump for the leading product, involves the 21 series, more than 4200 kinds of specifications, annual production capacity of more than 43000 Taiwan (sets).Product marketing oilfield, chemical industry, electric power, shipbuilding, metallurgy, food and other major industry.Products in addition to meet the needs of domestic customers, some exports to southeast Asia, the americas, Europe and other countries and regions.The company has more than 30 branches in major cities throughout the country, and established a perfect marketing service network, has a large professional marketing services team, can provide the high quality service for the customers.Companies with strict quality system, advanced production equipment, perfect detection means, rich manufacturing experience and WuZhen strives for the far east team, to effectively ensure the quality of products.To sincerely look forward to working with people from all walks of life both at home and abroad hand in hand to own a bright multi-win-win situation.

河北远东泵业 螺杆式原油供油泵  SNH80R36E6.7W3  三螺杆泵  螺杆式主机滑油泵

   我公司是一个生产齿轮油泵和螺杆泵的专业公司。公司拥有各种设备80台,主要设备有：C6140 CW6163C车床24台，TX611C/4镗床2台，M131M7130磨床8台，C125A立车2台，Y318K Y3150E滚齿机6台，E3050X16/1摇臂钻床2台，E5163立式钻床2台，B1-400万能铣床3台，螺杆泵转子专用QH2-007铣床1台，半自动螺旋转子QH2-029B铣床2台，X53K立铣3台，半自动螺旋转子QH2-031 QH2-032磨刃机台。My company is a company specialized in the production of gear oil pump and screw pump.Company has 80 sets of various devices, the main equipment are: C6140 CW6163C 24 sets of lathe, TX611C/boring machine 2 units, 4 M131M7130 grinding machine 8 units, C125A set, 2 sets, Y318K Y3150E hobbing machine 6 units, E3050X16/1 radial drilling machine 2 sets, E5163 vertical drilling machine 2 sets, B1-400 universal milling machine 3 units, screw pump rotor 1 QH2-007 milling machine, semi-automatic screw rotor QH2-029 - b milling machine 2 sets, X53K three vertical milling, semi-automatic screw rotor QH2 QH2-031-031 edge grinding machine is used.

   我公司拥有省计量局制试验台1台，自制试验台3台，使生产产品从原材料投入到产成品出厂实现了全过程检测。产品出厂合格率100%，具备较强的综合配套制造能力。理化试验室、长度计量室是国家计量确认合格单位，使产品从原材料投入到产成品出厂实现了全过程检测。产品出厂合格率100%，具备较强的综合配套制造能力，公司年可生产各种泵6000多台。My company has the province system test bench 1 bureau of standard measurement, homemade test-bed 3 units, production of products from raw materials into finished goods factory implements the whole process of detection.Product factory qualified rate 100%, have strong ability of comprehensive manufacturing.Physical and chemical laboratory, length measuring room is the national metrological confirmation unit, make our products from raw materials into finished goods factory implements the whole process of detection.Product factory qualified rate 100%, have strong comprehensive manufacturing capacity, company can produce all kinds of pump in more than 6000 units.

 

运费说明:

   1.本公司常规产品1-3天发货,特殊要求或者需定做的产品发货时间已与客户协商为准, 2.泵运费方式有两种:快递和物流.小泵和小型配件发快递,其余体积较大,数量较多,推荐走专线物流货运,一般南方,中部地区及沿海地区3-5天左右到达.西部,北部较远的地区以及少数二次中转地区5-8天左右可到,具体覆盖范围请咨询公司客服人员.安装使用:请您根据产品说明书的步骤进行操作,如有问题,请联系我公司.为了保护您的利益,我们已经提醒客户在收到货物时,要开箱验货,如在打开验货时发现货物丢失,损害或者不符,请拒绝签收,您签收就代表已准确无误的收到后屋,若在签收货物之后才发现货物丢失或者不符,如不负责.客户收到货后,产品无法安装或者规格有误,本公司提供退货或者换货服务,退货或者换货的客户请保证货物的完好无损,并承担往返运费.客户收到后,如果产品存在质量问题,请在收货后7天内联系我公司,提供相关质量问题图片,我公司将在第一时间给您退货或者换货,因为我公司已经在发货前已经仔细检查过,所以过期将不提供此项服务,还请谅解.Shipping details:1. Our regular products 1-3 days of delivery, special requests or need to custom-made product delivery time is already negotiate with customer, 2. The pump freight way has two kinds: express and logistics. Small pump and small accessories send express, the rest of the volume is larger, the number is more, recommend special line logistics, freight, generally south, central and coastal area about 3 to 5 days to arrive. In the west, north of remote areas and areas inhabited by minority secondary transit, about five to eight days to specific coverage please consulting company customer service staff. Install and use, please according to the product manual steps, if any problem, please contact our company, we advise you that we will be the most professional and technical personnel to provide service for you. In order to protect your interests, when we have to remind the customer receive the goods, unpacking inspection, such as when open the inspection found that the goods lost, damage or discrepancy, please refuse to sign after receiving STH, you sign after receiving STH means have accurate received after the house, if after receipt of goods found the goods didn\'t agree lost or, if not responsible. Customers after receiving the goods, the product can\'t install or specification is wrong, the company provides the return or exchange service, return or exchange the customers please make sure that the goods are intact, and bear the freight back and forth. The receipt of the customer, if the product quality problems, please contact me within 7 days after receiving the company, provide relevant quality problem photos, our company will give you a refund or a replacement in the first time, because I already have carefully checked before shipment, so late will not provide this service, also please understand.

 

　三螺杆泵产生噪声的原因和排除方法:

   三螺杆泵振动大的原因及排除方法：检查吸入管路和轴封，不得漏入空气；检查进口阀门是否漏入空气或完全打开；

   1、三螺杆泵发生汽蚀

   三螺杆泵振动大的原因及排除方法：检查吸入管路和轴封，不得漏入空气；检查进口阀门是否漏入空气或完全打开；检查过滤器及吸入管路排除堵塞；吸入管路直径太小，更换之；或降低转速适应介质的粘度或加热介质降低粘度；提高介质液位。

   2、三螺杆泵安装不牢固

   排除方法：重新安装好

   3、三螺杆泵减速器齿轮损坏或缺润滑油

   排除方法：更换损坏零件或加润滑油

   4、三螺杆泵联轴器同轴度误差大

   排除方法：校正联轴器同轴度

   5、三螺杆泵内螺杆或轴承等零件有损坏

   排除方法：检查泵零件，更换损坏零件。

   三螺杆泵的使用维护说明和常见故障原因及消除方法

   使用维护说明

   启动

   ①启动前检查全部管路法兰、接头的密封性,要求严密不漏。

   ②转动联轴器,检查泵的转动是否灵活:如有别劲或卡住等不良现象,应拆泵排除。

   ③首次启动应向泵内注入输送液体,保证各摩擦处有足够的润滑油。

   ④启动前应全开吸入和排出管路中所有的阀们,严禁闭阀启动。

   ⑤上述准备工作完后,可接通电源,直接启动泵。

   ⑥严禁空转运行。

   维护

   ①如泵和电机的声音异常(或电流表指针迅速上升)应立即停车,查出原因。

   ②出口压力不得超过泵的工作压力。

   ③安全阀在出厂前已调好,不得随意调动。

   ④如管路系统发生故障,使安全阀回流,应立即停车排除故障。一般安全阀全回流时间不得超过三分钟。因时间过长泵内温度急剧升高,严重影响泵的寿命,甚至使泵“咬死”损坏。

   ⑤轴封处点滴泄漏是正常现象,如漏油量大于10毫升时,应停车排除故障。

   ⑥如泵“咬死”应立即切断电源,以防电机烧坏。

   停车

   螺杆泵绝不可关闭进、出口阀门停车。如果输送介质是燃料油,停车后泵及管路应进行扫除,特别是泵内各回油孔应彻底清扫,以免堵塞影响泵的正常工作。

   保管

   ①存放泵的仓库应保持干燥,通风良好,以免发生锈蚀。

   ② 如长期存放或保管不当,泵已产生锈蚀,应该拆开重新清洗。去掉氧化皮,装配过程中零件表面涂上油,以防锈蚀。

   各种油类使用时注意事项

   ①输送(3-20〞E(36.2-148cst)的油类最合适,允许按泵的最高工作压力使用。

   ② 输送3°E(36.2cst)以下的油类,为保证泵的流量及寿命应降低压力使用。

   ③输送20°E(148cst)以上的油类,且进油管是过长,弯头过多,泵工作时如产生噪音或振动现象,则应考虑更换第一级转速的电机运转,缩短吸入管道,减少弯头。

 

 

   容积式泵包括往复泵、螺杆泵和齿轮泵等，离心泵和轴流泵等则属于动力式泵。本文所研究的三螺杆泵属于容积式泵，它与离心泵、往复泵、齿轮泵、滑片泵等相比较，在某些方面具有明显的优越性。随着国防科技的更新月异，在某些特殊场合，一般的泵种不在能满足特殊场合的需求，螺杆泵的研发、生产就进入了一个崭新的时期。

   螺杆泵的适用范围很广，被广泛的应用于海上平台工程、石油化工、航运、电力、机械、液压系统、食品、造纸、制糖、军工、医药、造船、机床、采矿、环保和污水处理等各种工业部门当中，发挥了巨大作用，具有很高的使用价值。螺杆泵特点是：流量平稳，压力脉动小，能够自吸，噪声低，效率高，使用寿命长，工作可靠。此外螺杆泵还具有结构简单，零件少，体积紧凑，重量轻等一系列特点。而螺杆泵在工作时最为突出的优点是输送介质时不会形成涡流、可输送粘度范围宽广的各种介质，对输送介质不敏感，既可以输送各种粘度的润滑性或腐蚀性介质，也可以输送各种粘度的非牛顿液体，特别是有的双螺杆泵还可以输送气液混合物，这对油田输送成分复杂的原油具有重要意义。毫不夸张的说，螺杆泵可以输送任何介质。目前在许多领域螺杆泵已经逐步取代齿轮泵、离心泵等，产生了很高的价值。

螺杆泵按螺杆数目通常分为单、双、三和五螺杆泵，各有优缺点，在应用时必须根据所需要求进行合理的选择才能充分利用其各自特点，更好的实现节能、节材、增效益或满足某种特殊应用要求。本设计研究对象是三螺杆泵。Positive displacement pump including reciprocating pump, gear pump and screw pump, centrifugal pumps and axial flow pump belong to pump power.In this paper, the author studies on three-screw pump belongs to the positive displacement pump, it has to do with centrifugal pump, reciprocating pump, gear pump, vane pump and so on, has the obvious superiority in some ways.Along with the defense science, technology and moreCrescent, in some special occasions, general pump can not meet the needs of special occasions, research and development, the production of screw pump have entered a new period.Scope of application of screw pump is very wide, is widely used in maritime platform engineering, petrochemical industry, shipping, electric power, machinery, hydraulic system, food, papermaking, sugar-making, military industry, medicine, shipbuilding, machine tools, mining, environmental protection and age treatment and other industrial departments, played a huge role, has the veryThe use of high value.Screw pump features are: smooth flow, small pressure fluctuation, imbibition, low noise, high efficiency, long service life and reliable operation.In addition screw pump has simple structure, less parts, compact size, light weight and a series of characteristics.While the screw pump is the most prominent advantage at workNo vortex formed during medium, may transport viscosity range wide variety of media, is not sensitive to the medium, can convey various viscosity lubricity or corrosive medium, also can convey various viscosity of non-newtonian fluid, especially some double screw pump can also be conveying gas-liquid mixture and the oil conveyingPoints of complex oil is of great significance.Literally, the screw pump can transport any medium.The screw pump in many fields has gradually replaced the gear pump and centrifugal pump, the high value.Screw pump according to the number of screw is usually divided into single, double, three and five screw pump, each have advantages and disadvantages, the application must be reasonable choice according to the needs of the required to make full use of their respective characteristics, better implementation of energy saving, material saving, increasing benefits, or meet the requirements of a particular application.This design research object is the three screw pump.

 使用维护说明Use the maintenance instructions

启动

Start

① 启动前检查全部管路法兰、接头的密封性,要求严密不漏。before the start of check all pipe flange, joint sealing, require not leak tight.

② 转动联轴器,检查泵的转动是否灵活:如有别劲或卡住等不良现象,应拆泵排除。turn the coupling, check whether the pump rotation is flexible: unhealthy phenomenon, such as different strength or stuck, should tear open pump out.

③首次启动应向泵内注入输送液体,保证各摩擦处有足够的润滑油。for the first time should start to infuse conveying liquid pump and guarantee the friction have enough oil.

④ 启动前应全开吸入和排出管路中所有的阀们,严禁闭阀启动。before the start of all valve in the suction and discharge line should be fully open, it is strictly prohibited to start closing valve.

⑤上述准备工作完后,可接通电源,直接启动泵。After the above preparation, can be connected to the power and start the pump directly.

⑥严禁空转运行。No idling operation.

维护maintenance

① 如泵和电机的声音异常(或电流表指针迅速上升)应立即停车,查出原因。as the voice of the pump and motor abnormalities (or ammeter pointer rapidly rising) should immediately stop, find out the reason.

② 出口压力不得超过泵的工作压力。discharge pressure shall not exceed the pump working pressure.

③安全阀在出厂前已调好,不得随意调动。safety valve has been set, before they go out may not arbitrarily transfer.

④如管路系统发生故障,使安全阀回流,应立即停车排除故障。一般安全阀全回流时间不得超过三分钟。因时间过长泵内温度急剧升高,严重影响泵的寿命,甚至使泵“咬死”损坏。such as pipeline system failure, make the safety valve reflux, should immediately stop troubleshooting.General relief valve total reflux time shall not exceed 3 minutes.For a long time inside the pump temperature rise sharply, seriously affecting the life of the pump, even damage of pump "killed".

⑤轴封处点滴泄漏是正常现象,如漏油量大于10毫升时,应停车排除故障。of the shaft sealing drip leakage is a normal phenomenon, such as flow rate is more than 10 ml, should stop troubleshooting.

⑥如泵“咬死”应立即切断电源,以防电机烧坏。such as pump "killed" shall be immediately cut off power supply, to prevent motor burn out.

停车parking

螺杆泵绝不可关闭进、出口阀门停车。如果输送介质是燃料油,停车后泵及管路应进行扫除,特别是泵内各回油孔应彻底清扫,以免堵塞影响泵的正常工作。

Screw pump can not close the valve at the inlet and outlet of the parking.If the medium is the fuel oil, after stopping pumps and piping should be clear, in particular, when the pump shall be completely clean the oil return hole, so as to avoid blocking the normal operation of the pump.

保管safekeeping

①存放泵的仓库应保持干燥,通风良好,以免发生锈蚀。to the warehouse where the pump should be kept dry, well ventilated, lest produce rust.

② 如长期存放或保管不当,泵已产生锈蚀,应该拆开重新清洗。去掉氧化皮,装配过程中零件表面涂上油,以防锈蚀。such as long stored or improper safekeeping, pump has produce corrosion, should be apart to clean.Remove scale, in the process of assembly parts surface oil, in case of rust.

各种油类使用时注意事项Various oil matters needing attention when using

①输送(3-20〞E(36.2-148cst)的油类最合适,允许按泵的最高工作压力使用。transport (3-20 "E (36.2-148 CST) oil is the most appropriate, permitted to use according to the maximum working pressure of pump.

② 输送3°E(36.2cst)以下的油类,为保证泵的流量及寿命应降低压力使用。transport 3°E (below 36.2 CST) of oil, in order to ensure the pump flow and life should reduce the pressure to use.

③输送20°E(148cst)以上的油类,且进油管是过长,弯头过多,泵工作时如产生噪音或振动现象,则应考虑更换第一级转速的电机运转,缩短吸入管道,减少弯头。conveying 20°E (more than 148 CST) of oil, and the inlet pipe is too long, too much bend, such as noise or vibration phenomenon when the pump work, should consider to replace the first level speed of the motor running, shorten the suction pipe, reducing elbow.

 

   工作原理:

   由于各螺杆的相互啮合以及螺杆与衬筒内壁的紧密配合，在泵的吸入口和排出口之间，就会被分隔成一个或多个密封空间。随着螺杆的转动和啮合，这些密封空间在泵的吸入端不断形成，将吸入室中的液体封入其中，并自吸入室沿螺杆轴向连续地推移至排出端，将封闭在 各空间中的液体不断排出，犹如一螺母在螺纹回转时被不断向前推进的情形那样，其中螺纹圈数看做液体，当螺钉旋转时螺纹在转动时就相当于液体在螺杆泵里面的情形，这就是螺杆泵的基本工作原理。螺杆与壳体之间的密封面是一个空间曲面。在这个曲面上存在着诸如ab或de之类的非密封区，并且与螺杆的凹槽部分形成许多三角形的缺口abc、def。这些三角形 的缺口构成液体的通道，使主动螺杆凹槽A与从动螺杆上的凹槽B、C相连通。而凹槽B、C又沿着自己的螺线绕向背面， 并分别和背面的凹槽D、E相连通。由于在槽D、E与槽F(它属于另一头螺线)相衔接的密封面上，也存在着类似于正面的三角形缺口a’b’c’，所以D、F、E也将相通。这样，凹槽ABCDEA也就组成一个“∞” 形的密封空间(如采用单头螺纹，则凹槽将顺轴向盘饶螺杆，将吸排口贯通，无法形成密封)。不难想象，在这样的螺杆 上，将形成许多个独立的“∞”形密封空间，每一个密封空间所占有的轴向长度恰好等于累杆的导程t。因此，为了使螺杆能吸、排油口分隔开来，螺杆的螺纹段的长度至少要大于一个导程。Due to the mutual engagement of each screw and screw and the close coordination of the liner wall, between the inlet and outlet of the pump, can be divided into one or more of the sealed space.With the rotation of the screw and the meshing, the sealed space in pump suction side form unceasingly, the liquid from the suction chamber seal in among them, and the suction chamber along the screw axial continuously goes on to the discharge end, will be closed in the space of the liquid discharge, like a nut in screw rotation being constantly move forward, the screw thread turns as liquid, when screw rotating screw rotation is equivalent to the liquid in the inside of the screw pump, this is the basic work principle of screw pump.The sealing surface between screw and shell is a space curved surface.Exist on the surface of the sealing section, such as ab or DE and screw groove part of the form many the gap of the triangle ABC, def.These triangular gap formation fluid channels, make active screw groove with A driven screw groove on the connected to B and C.And groove B, C and along their spiral around to the back, and, respectively, and on the back of the groove connected to D and E.Due to the  D, E and F (it belongs to another head spiral) of corresponding seal surface, there are also similar to the positive triangle gap a \'b\' c \', so D, F, E will also is e.So, grooves ABCDEA on forming a "up" form of the sealed space (such as using single thread, axial disc groove will arrange spare screw, connecting the suction PaiKou, unable to form a seal).It is not hard to imagine that in this kind of screw, will form a number of independent "up" form sealed space, each of the sealed space occupied the axial length equals the tired stem lead t.Therefore, in order to make the screw suction and discharge of oil can be separated, the length of the screw thread of at least than a lead.

   

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