答：关于丝瓜视频在线看公司生产销售的罗茨丝瓜视频黄色下载型号及参数报价表，请您参考下文中的表格选择！表格中的价格是参考价，近期由于铜价涨跌不休，造成电机价格非常不稳，具体价格以当天报价为准，若您有罗茨丝瓜视频黄色下载订购需要，请尽快拿起电话询价吧！

　    罗茨鼓丝瓜视频黄色下载型号规格参数表：

　　罗茨鼓丝瓜视频黄色下载是一种体积鼓丝瓜视频黄色下载，通过啮合一对转子(转子之间有间隙，不相互接触)将进气口隔开。转子由一对同步齿轮驱动，反向运动，将吸入的气体从吸入口推入***气口，无需内部压缩。当气体到达排气口时，由于排气侧高压气体的回流，压力加大，从而完成气体输送。

　　罗茨鼓丝瓜视频黄色下载型号规格参数表维修。

　　鼓丝瓜视频黄色下载的运行和使用寿命取决于正确和频繁的维护，并注意任何事故的迹象。除一般维护程序外，还应注意以下几点。

　　1、检查各部位紧固情况，定位销是否松动。

　　2、鼓丝瓜视频黄色下载体内无漏油现象。

　　3.鼓丝瓜视频黄色下载体内不得结垢、生锈、剥落。

　　4.注意润滑散热是否正常，润滑油质量，经常听鼓丝瓜视频黄色下载运行是否有噪音，机组是否在不符合要求的工况下运行，定期加黄油。

　　5、鼓丝瓜视频黄色下载过载，有时不立即显示，注意进排气压力、轴承温度和电机电流的增加趋势，判断机器是否正常运行。

　　6.拆卸机器前，应测量机器的配合尺寸，做好记录，并在零件上做好标记，以保证装配后保持原有的配合要求。

　　7.对于新机或大修后的鼓丝瓜视频黄色下载，油箱应按使用步骤清洗并投入运行。建议运行8小时后更换所有润滑油。

　　8、维护应根据具体使用情况制定合理的维护制度，按时进行，并做好记录。建议每年检修一次，更换轴承及相关易损件。

　　9、鼓丝瓜视频黄色下载大修建议由公司或维修人员进行维修。

　　罗茨鼓丝瓜视频黄色下载型号规格参数表工作原理。

　　罗茨鼓丝瓜视频黄色下载是一种体积丝瓜视频黄色下载，输送的风量与转数成比例。三叶叶轮每旋转两个叶轮三次吸排气。与二叶型相比，气体脉动减小，负荷变化小，机械强度高，噪音低，振动小。两个平行轴上有两个三叶叶轮。轮子与椭圆形机箱的内孔表面和每个叶轮之间始终保持微小的间隙。由于叶轮以相反的方向匀速旋转，箱体和叶轮周围的一定量气体从吸入侧输送到排出侧。每个叶轮始终由同步齿轮保持正确的相位，不相互接触。因此，它可以在各个领域广泛应用，无需内部润滑、结构简单、运行稳定、性能稳定。

丝瓜视频在线看罗茨丝瓜视频黄色下载型号及参数表

　　三叶罗茨丝瓜视频黄色下载的特点：

　　由于采用三叶轮和带螺旋线的箱体，丝瓜视频黄色下载的噪声振动很小。

　　叶轮和轴为整体结构，叶轮无磨损，丝瓜视频黄色下载性能持久，可长期连续运行。

　　结构非常紧凑。

　　结构简单，由于采用特殊轴承，耐久性优异，使用寿命比国内丝瓜视频黄色下载长，维护管理方便。

　　由于配有齿轮油甩油装置，不会出现漏油现象。

　　机种齐全，可根据用途选择。

　　丝瓜视频黄色下载安装注意事项。

　　1、地基要牢固，表面要平整，高于地面10-25cm。

　　2、丝瓜视频黄色下载周围应留有足够的空间，以满足维修和拆卸的需要。

　　3、丝瓜视频黄色下载工作环境温度不得超过40摄氏度，如果超过，应采取降温措施，否则会缩短丝瓜视频黄色下载的使用寿命。

　　4、丝瓜视频黄色下载室外配置时，请设置防雨棚。

　　丝瓜视频黄色下载管道安装注意事项。

　　1、丝瓜视频黄色下载管道应连接紧密，不得漏气，并在适当的位置设置支架。

　　2、管材应能承受排气温度和压力。(尽量使用钢管)

　　3、管道内部应清洁，无异物，防止杂物进入。

　　4.管道上应安装单向阀，防止丝瓜视频黄色下载逆转引起的回流高压气体进入丝瓜视频黄色下载，破坏丝瓜视频黄色下载。注：水平管道应安装单向阀。

　　5、多台丝瓜视频黄色下载并列运行时，各管道上必须设置闸阀(其中一台丝瓜视频黄色下载维修时，可截止管道)。

　　6.管道上应设置排气阀，防止丝瓜视频黄色下载带负荷启动。空载启动后，丝瓜视频黄色下载应逐渐关闭排气阀。带负荷运行时，应先打开排气阀，确认丝瓜视频黄色下载无负荷后再关闭丝瓜视频黄色下载。

　　安装和使用

　　1、丝瓜视频黄色下载不宜安装在人们经常进出的地方，以防受伤和烫伤。

　　2、丝瓜视频黄色下载不得安装在易燃、易爆、腐蚀性气体的地方，以防火灾、中毒等事故。

　　3、根据进排气口的方向和维护需要，基础面周围应留有适当宽裕的空间。

　　4、安装丝瓜视频黄色下载时，应检查地基是否牢固，表面是否平整，地基是否高于地面等。

　　5、丝瓜视频黄色下载室外配置时，应设置防雨棚。

　　6、丝瓜视频黄色下载在不超过40℃的环境温度下可长期使用，超过40℃时，应安装排气扇等降温措施，以提高丝瓜视频黄色下载的使用寿命。

　　7、输送空气介质时，其含尘量一般不超过100mg/m3。

　　8、操作使用注意事项。

　　(1)检查丝瓜视频黄色下载各部件、各螺栓、螺母连接松紧、各紧固件、定位销安装质量、进排气管道、阀门安装质量等。

　　(2)为保证鼓丝瓜视频黄色下载的正常运行，不得承载管道、阀门、框架等外加载荷。

　　(3)检查鼓丝瓜视频黄色下载和电机的正确质量。

　　(4)检查机组底座是否全部垫好，地脚螺栓是否紧固。

　　(5)将规定牌号的机械油***位线注入油箱，润滑油牌号为N220齿轮油。

　　(6)检查电机转向是否符合指向要求。

　　(7)皮带轮(联轴器)应安装皮带罩(防护罩)，以保证操作使用。

　　(8)打开鼓丝瓜视频黄色下载进排气阀，盘动丝瓜视频黄色下载转子。启动丝瓜视频黄色下载试运行前，应灵活旋转，无冲击和摩擦。

　　使用说明

　　丝瓜视频黄色下载操作前的注意事项。

　　1、检查地脚螺栓等连接是否牢固。

　　2、清除管道内焊渣等异物。

　　3、阀门应处于全开状态，否则丝瓜视频黄色下载行，丝瓜视频黄色下载损坏。

　　4.检查并加注齿轮油。出厂时，齿轮油已经加入油箱。请检查齿轮箱中的油位。在停机状态下，加***窗中点，不要加太多，否则会导致漏油。

　　5、轴承加黄油。丝瓜视频黄色下载正常运行，根据实际工况每周加注一次。

　　6.检查窄V带松紧度和皮带轮偏正度。皮带轮偏正可以用直尺调整。皮带松紧度可以参考下表进行调整。使用一段时间后，皮带会松，此时需要重新调整。

　　7、检查电源电压和频率是否符合电机上的铭牌参数。

　　8.检查皮带轮的转向。面对皮带轮观察，皮带轮的转向应与旋转标志箭头一致。

　　9、启动前用手转动皮带轮，如无异常，即可启动丝瓜视频黄色下载。

　　常见问题及解决办法。

　　主要故障及原因。

　　1.风量不足。

　　①叶轮与机体之间的间隙因磨损而增大;排除方法是更换磨损零件。

　　②配合间隙松动;排除方法为按要求调整。

　　③系统泄漏，检查后排除。

　　2.电机超载。

　　①系统压力变化。

　　A、进口过滤器填塞或其他原因造成压力增加，形成负压(出口压力不变时，压力增加)

　　b、出口系统压力增大，检查后排除。

　　②部件异常。

　　A、静动件摩擦;排除方法为调整间隙。

　　b、齿轮损坏。

　　c、轴承损坏;排除方法为更换。

　　3.温度过高。

　　①身体。

　　A、由于压比值P出/P进增大。

　　b、由于进口气体温度升高，检查后排除。

　　c、静动件摩擦;排除方法为调整间隙。

　　②轴承。

　　a、轴承损坏;排除方法为更换。

　　b、润滑油过多或不足;排除方法是调整油量。

　　③润滑油。

　　A、齿轮啮合异常或损坏;排除方法为检查后调整或更换。

　　b、轴承损坏c、油质差;排除方法是更换。

　　4.叶轮与叶轮相撞。

　　①轮齿位移;排除方法是调整间隙并紧固。

　　②齿面磨损增大，导致叶轮间隙变化;排除方法是调整间隙。

　　③齿轮与轴松动;排除方法是更换自锁螺母。

　　④主动轴弯曲超限;排除方法为校直或更换轴。

　　⑤机体混合杂质或由介质形成结垢;排除方法是去除杂质或结垢。

　　⑥滚动轴承磨损，游隙增大;排除方法为更换。

　　⑦超额定压运行;排除方法是检查超压原因后排除。

　　5.叶轮与壳体径向摩擦。

　　①间隙值;排除方法为调整间隙。

　　②滚动轴承磨损，游隙增大;排除方法为更换。

　　③主动轴弯曲超限;排除方法为校直或更换轴。

　　④超额定压运行;排除方法是检查超压原因后排除。

　　6.叶轮与墙板之间的摩擦。

　　①间隙值;排除方法为调整间隙。

　　②杂质或介质结垢附着在叶轮和墙板的端面;去除杂质和结垢的方法。

　　③滚动轴承磨损，增加间隙;更换排除方法。

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　　Answer: please refer to the table below for the model and parameter quotation of Roots blower produced and sold by our company! The prices in the table are reference prices. Recently, due to the continuous rise and fall of copper prices, the motor prices are very unstable. The specific prices are subject to the quotation of the day. If you need to order roots fans, please pick up the phones to make an inquiry as soon as possible!

　　Model, specification and parameter table of Roots blower:

　　Roots blower is a volume blower, which separates the air inlet by engaging a pair of rotors (there is clearance between the rotors and they do not touch each other). The rotor is driven by a pair of synchronous gears and moves in reverse to push the inhaled gas from the suction port into the * * * air port without internal compression. When the gas reaches the exhaust port, the pressure increases due to the reflux of high-pressure gas at the exhaust side, thus completing the gas transmission.

　　Roots blower model specification parameter table maintenance.

　　The operation and service life of the blower depend on correct and frequent maintenance, and pay attention to any signs of accidents. In addition to the general maintenance procedures, the following points should be noted.

　　1. Check the fastening of each part and whether the locating pin is loose.

　　2. There is no oil leakage in the blower body.

　　3. the blower body shall be free of scaling, rust and peeling.

　　4. pay attention to whether the lubrication and heat dissipation are normal and whether the lubricating oil quality is good. Always listen to whether the blower operates with noise and whether the unit operates under conditions that do not meet the requirements. Add grease regularly.

　　5. If the blower is overloaded and sometimes does not display immediately, pay attention to the increasing trend of inlet and exhaust pressure, bearing temperature and motor current, and judge whether the machine operates normally.

　　6. before disassembling the machine, measure the fitting dimensions of the machine, make records, and mark the parts to ensure that the original fitting requirements are maintained after assembly.

　　7. for new or overhauled blowers, the oil tank shall be cleaned and put into operation according to the use steps. It is recommended to replace all lubricating oils after 8 hours of operation.

　　8. The maintenance shall be carried out on time and recorded according to the specific use conditions. It is recommended to overhaul once a year and replace the bearings and related vulnerable parts.

　　9. It is recommended that the blower be repaired by the company or maintenance personnel.

　　Roots blower

　　Operating principle of Roots blower model specification parameter table.

　　Roots blower is a kind of volume blower, and the air volume conveyed is proportional to the number of revolutions. Three blade impeller absorbs and exhausts air three times every two impellers rotate. Compared with the two blade type, the gas pulsation is reduced, the load change is small, the mechanical strength is high, the noise is low, and the vibration is small. There are two three blade impellers on two parallel shafts. There is always a small gap between the wheel and the inner hole surface of the oval case and each impeller. As the impeller rotates at a uniform speed in the opposite direction, a certain amount of gas around the box and impeller is transmitted from the suction side to the discharge side. Each impeller is always kept in the correct phase by the synchronous gear and does not touch each other. Therefore, it can be widely used in various fields, without internal lubrication, simple structure, stable operation and stable performance.

　　Model and parameter table of Ruizhe roots blower

　　Roots blower model Power (kw: kW) Reference price (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-50 50KW RMB 7000-10000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-75 75KW ￥ 8000-11000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-CS-50 125KW ￥ 11000-15000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-LT-100 100KW ￥ 15000-16000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-ZLU-22-75 75KW ￥ 8000-10000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-BL-22-70 70KW ￥ 7900-11000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-21-ZL-150 150KW ￥ 11000-19000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-22-cs-50 50KW ￥ 5000-11900 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-ZK-50-1 50KW(ZK) ￥ 8000-10000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　RZ-CS-750L 75KW ￥ 9000-11000 (the price is not the transaction price. Please consult the customer service for the specific price)

　　The above product models and prices are only for customers' reference. The specific prices are subject to the contract!

　　Characteristics of three blade roots blower:

　　Due to the use of three blade wheel and box with spiral, the noise and vibration of the fan is very small.

　　The impeller and shaft are of integral structure. The impeller has no wear and tear. The fan has long-lasting performance and can operate continuously for a long time.

　　The structure is very compact.

　　Simple structure, excellent durability, longer service life than domestic fans and convenient maintenance and management due to the use of special bearings.

　　Due to the gear oil slinging device, there will be no oil leakage.

　　The models are complete and can be selected according to the purpose.

　　Precautions for fan installation.

　　1. The foundation shall be firm and the surface shall be flat, 10-25cm higher than the ground.

　　2. Sufficient space shall be reserved around the fan to meet the needs of maintenance and disassembly.

　　3. The working ambient temperature of the fan shall not exceed 40 ℃. If it exceeds 40 ℃, cooling measures shall be taken, otherwise the service life of the fan will be shortened.

　　4. When the fan is configured outdoors, please set up a rainproof shed.

　　Precautions for fan pipe installation.

　　1. The fan pipes shall be tightly connected without air leakage, and supports shall be set at appropriate positions.

　　2. The pipe shall be able to withstand the exhaust temperature and pressure. (try to use steel pipe)

　　3. The inside of the pipe shall be clean and free of foreign matters to prevent sundries from entering.

　　4. a check valve shall be installed on the pipeline to prevent the return high-pressure gas caused by fan reversing from entering the fan and damaging the fan. Note: the horizontal pipeline shall be installed with one-way valve.

　　5. When multiple fans operate in parallel, gate valves must be set on each pipeline (when one fan is repaired, the pipeline can be cut off).

　　6. exhaust valve shall be set on the pipeline to prevent the fan from starting with load. After no-load startup, the fan shall gradually close the exhaust valve. When operating with load, open the exhaust valve first, and then close the fan after confirming that the fan has no load.

　　Installation and use.

　　1. The fan should not be installed in places where people often go in and out to prevent injury and scald.

　　2. Fans shall not be installed in places with flammable, explosive and corrosive gases to prevent fire disaster, poisoning and other accidents.

　　3. According to the direction of air inlet and outlet and maintenance needs, appropriate and sufficient space shall be reserved around the foundation surface.

　　4. When installing the fan, check whether the foundation is firm, whether the surface is flat, whether the foundation is higher than the ground, etc.

　　5. When the fan is configured outdoors, a rainproof shed shall be set.

　　6. The fan can be used for a long time at an ambient temperature not exceeding 40 ℃. When the temperature exceeds 40 ℃, exhaust fan and other cooling measures shall be installed to improve the service life of the fan.

　　7. When conveying air medium, its dust content generally does not exceed 100mg/m3.

　　8. Precautions for operation and use.

　　(1) Check the connection tightness of all parts, bolts and nuts of the fan, the installation quality of all fasteners, positioning pins, air inlet and exhaust pipes, valves, etc.

　　(2) In order to ensure the normal operation of the blower, it is not allowed to bear external loads such as pipes, valves and frames.

　　(3) Check the correct quality of the blower and motor.

　　(4) Check whether the base of the unit is fully padded and whether the anchor bolts are fastened.

　　(5) Inject the specified brand of mechanical oil * * * into the oil tank, and the brand of lubricating oil is N220 gear oil.

　　(6) Check whether the motor steering meets the pointing requirements.

　　(7) Belt cover (protective cover) shall be installed on belt pulley (coupling) to ensure operation and use.

　　(8) Open the air inlet and exhaust valve of the blower and turn the blower rotor. Before starting the fan for trial operation, it shall rotate flexibly without impact and friction.

　　instructions.

　　Precautions before fan operation.

　　1. Check whether the foundation bolts are firmly connected.

　　2. Remove welding slag and other foreign matters in the pipeline.

　　3. The valve shall be fully open, otherwise the fan will run and be damaged.

　　4. check and fill the gear oil. When leaving the factory, the gear oil has been added into the oil tank. Check the oil level in the gearbox. In the shutdown state, add the midpsoint of * * * window, do not add too much, otherwise oil leakage will be caused.

　　5. Add grease to the bearing. The fan operates normally and is filled once a week according to the actual working conditions.

　　6. check the tightness of narrow V-belt and the deviation of belt pulley. The belt pulley deviation can be adjusted with a ruler. The belt tightness can be adjusted by referring to the following table. After using for a period of time, the belt will loosen, and it needs to be readjusted.

　　7. Check whether the power supply voltage and frequency comply with the nameplate parameters on the motor.

　　8. check the rotation of the pulley. When looking at the pulley, the rotation direction of the pulley shall be consistent with the rotation mark arrow.

　　9. Before starting, rotate the belt pulley by hand. If there is no abnormality, start the fan.

　　Common problems and solutions.

　　Main faults and causes.

　　1. insufficient air volume.

　　① The clearance between the impeller and the engine body increases due to wear; The solution is to replace the worn parts.

　　② Loose fitting clearance; The elimination method is to adjust as required.

　　③ The system leaks, which shall be eliminated after inspection.

　　2. the motor is overloaded.

　　① System pressure changes.

　　A. The pressure increases due to the filling of the inlet filter or other reasons, resulting in negative pressure (when the outlet pressure remains unchanged, the pressure increases)

　　b. The outlet system pressure increases, which is eliminated after inspection.

　　② Abnormal components.

　　A. Friction between static and moving parts; The elimination method is to adjust the clearance.

　　b. The gear is damaged.

　　c. Bearing damage; The elimination method is replacement.

　　3. the temperature is too high.

　　① Body.

　　A. As the pressure ratio p out /p in increases.

　　b. As the inlet gas temperature rises, it is eliminated after inspection.

　　c. Friction between static and moving parts; The elimination method is to adjust the clearance.

　　② Bearings.

　　a. Bearing damage; The elimination method is replacement.

　　b. Excessive or insufficient lubricating oil; The troubleshooting method is to adjust the oil quantity.

　　③ Lubricating oil.

　　A. Abnormal or damaged gear engagement; The troubleshooting method is adjustment or replacement after inspection.

　　b. Bearing damage C, poor oil quality; The troubleshooting is to replace.

　　4. the impeller collides with the impeller.

　　① Gear tooth displacement; The solution is to adjust the clearance and tighten it.

　　② The wear of tooth surface increases, which leads to the change of impeller clearance; The elimination method is to adjust the clearance.

　　③ Loose gear and shaft; The troubleshooting is to replace the self-locking nut.

　　④ Bending of driving shaft exceeds the limit; The elimination method is to straighten or replace the shaft.

　　⑤ Impurities are mixed in the machine body or scale is formed by the medium; The elimination method is to remove impurities or scale.

　　⑥ The rolling bearing is worn and the clearance increases; The elimination method is replacement.

　　⑦ Excess constant pressure operation; The troubleshooting method is to check the cause of overpressure and then eliminate it.

　　5. radial friction between impeller and housing.

　　① Clearance value; The elimination method is to adjust the clearance.

　　② The rolling bearing is worn and the clearance increases; The elimination method is replacement.

　　③ Bending of driving shaft exceeds the limit; The elimination method is to straighten or replace the shaft.

　　④ Excess constant pressure operation; The troubleshooting method is to check the cause of overpressure and then eliminate it.

　　6. friction between impeller and wallboard.

　　① Clearance value; The elimination method is to adjust the clearance.

　　② Impurities or medium scaling adhere to the end face of the impeller and the wall plate; Methods for removing impurities and scaling.

　　③ The rolling bearing is worn and the clearance is increased; Replace the troubleshooting method.

　　Recommended reading:

　　Extensive application and operation method of Roots vacuum pump

　　The table shares the models of Roots blowers with high sales volume in our company

　　Introduction to the principle and structure of Roots blower