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Hello, I would like to install an air filtration system on a diesel generator set placed in a container to improve the longevity of the engine and other components operating in a very dusty area (quarry). I am wondering what would be the best option to filter in an optimal way (electrostatic dust collector?) and especially how to know if my engine will have enough air. Thanks

I am working on a project on thermal endurance testers on footwear but i am lacking information about the types of heat testers and their working principle. Therefore I would like to request the above information. if you can help me that would be great. Thanks

Since I am not an engineer, I am looking for recommendations on how to design/configure a pulley system that would assist me with lowering and lifting a "Lori Bed" into place. This is a Murphy-type bed that was designed without the installation of pneumatic hardware. The "legs" are curved so that the platform can be rocked up into place. I am imagining that a pulley could be installed over the wall frame and whatever additional configuration recommended would pull the foot of the bed up into place. I have attached 2 images that show the bed lowered for use and stowed away. I'm guessing the platform with mattress weighs approximately 100-125 lbs. Thank you in advance.

Most people get a sex doll for the purpose of enhancing masturbation - others do it for society. No matter which team you're on (or both), you need to set your expectations. Golems are cold-blooded, lifeless, and unresponsive. Sex puppen You can also take the lead in pleasing her and the female doll at the same time. This one will be great because they all demand your attention. It teases her and puts a lot of pressure on her because she wants it more. Insert them alternately and let yourself feel the warmth of their pussies. Don't forget she's your main girl; look at her, feel her, make her squirm to cum, make you ejaculate inside her. That was unforgettable. Silico…

Hi I am trying to test making a clock wind itself using 2 springs and 2 magnets Hopefully I can interest someone to test this Assem1.STL (5)

Hello all! I’m new here, but I’d like to know if any software is available that I could use to simulate mechanical operations such as valve opening and closing, pumps going on and off, and the flow direction of fluids. I know MultiSim is used for electrical simulations, but I was wondering if they had anything similar for mechanical simulations. I want to bring a drawing to life for some of my staff at the power plant.

Hello All! I'm researching what the best solution would be for linear slide rails with locking mechanism for bays. It is similar to the rack system on a server rack or the way hard drives lock into racks on a PC. For this project we need a similar solution to install on an outdoor mobile platform. The box being mounted into the bay will be around 8~10 pounds and need to lock in place well enough to stay in while being driven around rough terrain. It doesn't need bearings, but does need to be all weather. So we are simply looking for a metal linear sliding rail system with locks that we can mount onto the box and onto the chassis. Any ideas?

This message is to inform people about a scam called Pareto Frontier. The man behind Pareto Frontier is con man Jonathan Beaudeau. Pareto Frontier offers "consulting" to engineering companies, but it is really a scam where they give useless information. Conman Jonathan Beaudeau claims to be a "doctor" but he is not. In reality, Beaudeau did not even graduate from college. He was a disgraced engineer formerly at BAE systems. Jonathan Beaudeau was removed from the office for misbehavior. This is a website to inform people about the Pareto Frontier scam: https://sexistparetofrontier.blogspot.com

My name is Josh, I work in the theatre industry and have an interest in automation. I recently set myself the task of creating a scissor lift from scratch. However, having never touched Mechanical Engineering I fear I’m well and truly out of my depth! I’m struggling to find the correct formulas for working out the force needed to active the scissor lift at different points, e.g the bottom middle or top. I’m hoping you could point me in the correct direction, please. I have found the formula: F=(W+WA/2) / Tan (A) Where as: W = Weight of load WA = Weight of arm A= Angles of arms to the ground However I do not u…

Hello guys, I am new at this forum and have a simple mechanics question. In the image below you can see the forces and the torques in a roller bearing concept. Can someone check my equilibriums. I am unsure about my equilibrium of torques. The left bearing is called A and the right one B. d: diameter of the gear e: distance between the gear and the floating bearing f:distance between the fixed and floating bearing ∑F_x=0: F_Bx-F_s=0 ∑F_y=0: F_Ab+F_Ay+F_By=0 ∑F_z=0: F_Az+F_Bz=0 ∑M_x_B=0: -F_Ab*(d/2)+M_AB_x=0 ∑M_y_B=0: F_A_z* f =0 ∑M_z_B=0: F_A_y*f+F_Ab*(e+f)-M_Bz=0 I would be really grateful for …

How do the automobile jig move through the rails from one work station to another, and how do they stop when the jig arrives at the work station, And, do several jigs on the same rail move together or move independently... ???

I am not in mechanical engineering, but I have a question regarding the emulation of the IP67 immersion test (1 meter) using vacuum. Per my understanding: 3m of water 4.25 psi Surface (1ATM) 14.7 psi Total PSI @ 1m 18.95 psi (we need to add the surface PSI (1 ATM at sea level) to the immersion PSI) If we use the vacuum tester, set it to -18.95 psi and test it to 30 minutes, we should be replicating the IP67 test for immersion. Am I completely off ... or am I on the right track?

I am not in mechanical engineering, but I have a question regarding the emulation of the IP67 immersion test (1 meter) using vacuum. Per my understanding: 3m of water 4.25 psi Surface (1ATM) 14.7 psi Total PSI @ 1m 18.95 psi (we need to add the surface PSI (1 ATM at sea level) to the immersion PSI) If we use the vacuum tester, set it to -18.95 psi and test it to 30 minutes, we should be replicating the IP67 test for immersion. Am I completely off ... or am I on the right track?

I am not in mechanical engineering, but I have a question regarding the emulation of the IP67 immersion test (1 meter) using vacuum. Per my understanding: 3m of water 4.25 psi Surface (1ATM) 14.7 psi Total PSI @ 1m 18.95 psi (we need to add the surface PSI (1 ATM at sea level) to the immersion PSI) If we use the vacuum tester, set it to -18.95 psi and test it to 30 minutes, we should be replicating the IP67 test for immersion. Am I completely off ... or am I on the right track?

I am not in mechanical engineering, but I have a question regarding the emulation of the IP67 immersion test (1 meter) using vacuum. Per my understanding: 3m of water 4.25 psi Surface (1ATM) 14.7 psi Total PSI @ 1m 18.95 psi (we need to add the surface PSI (1 ATM at sea level) to the immersion PSI) If we use the vacuum tester, set it to -18.95 psi and test it to 30 minutes, we should be replicating the IP67 test for immersion. Am I completely off ... or am I on the right track? Sorry for the duplicates ... I was getting a crash message from the site each time. Found out the it was posted.

Die Popularität von Sexpuppen ist in letzter Zeit sprunghaft angestiegen, und Lockdowns auf der ganzen Welt schreiten schnell voran. Das Besondere an Sexpuppen ist, dass die Qualität besser garantiert ist und das After-Sales-Erlebnis sehr gut ist. sex puppe Echte Puppen aus verschiedenen Materialien können sich sehr unterschiedlich anfühlen. Um ein besseres Erlebnis zu haben, sollten Sie weiche und elastische Produkte wählen. Diese Produkte bestehen aus hautähnlichen Materialien, sodass sie der Haut des Mädchens sehr nahe kommen und wie eine Person aussehen. Echte Sexpuppen können sich in das Double verwandeln, das Sie sich wünschen, um Ihr Sexleben noch besser zu machen.…

In Berlin, Deutschland, wo die tägliche Handynutzung mehr Unfälle verursacht, gibt es direkte Beweise dafür, dass SMS während der Fahrt mehr Unfälle verursacht als Alkohol und Autofahren. Mit einer Hand das Lenkrad berühren, mit der anderen telefonieren und auf WeChat antworten, manche Leute nutzen Douyin sogar gerne. Die unsachgemäße Verwendung von Mobiltelefonen kann zu Problemen und sogar zu Katastrophen führen. Wir müssen also einige Maßnahmen ergreifen, um die Nutzung von Mobiltelefonen gesünder und standardisierter zu gestalten. Signal jamming haben die Nutzung von Mobiltelefonen verändert, wobei Störsender Berliner Autofahrer daran hindern, ihr Telefon während der …

What does a coal washing plant do? Coal washing: In order to remove the gangue in the coal, in order to prevent it from melting and agglomerating during high-temperature combustion, it is easy to block the furnace or other combustion facilities, and it does not burn to reduce the heat of combustion and affect the efficiency. The inferior coal is washed away to obtain clean coal. What Coal Washing Machine is needed for coal washing? Gravity separation equipment includes: heavy medium separator, heavy medium cyclone Flotation equipment includes: flotation machine, flotation column, flotation bed, pulp preprocessor Dehydration equipment includes: cen…

Hi everyone ... I am looking for assist in area of thermal science . I have temperature variation data where heat source at middle of body/rod . I want to calculate thermal expansion of that according that temperature variation data . Which software should help me in it and looking for suitable reference example related to my case ? Thanks in advance !!!

A snacks forming machine is a machine that is used to shape snacks or food products into a desired shape. These machines can be used to make a variety of different snacks, including crackers, cookies, and chips. They are commonly used in the food processing industry to mass produce snack products. Snacks forming machines can be used to create both sweet and savory snacks, and they can be adjusted to create different shapes and sizes of snacks. Some common features of snacks forming machines include adjustable molds, temperature control, and the ability to add ingredients or coatings to the snacks during the forming process. There are several advantages to…

Hello Everyone, As a civil engineer, I need to upgrade my skill and learn new things. For this, I am planning to do some online certification courses, Can you all please help me in finding the best online civil engineering course that will help me to become a better civil engineer? It would be appreciable. Thanks,

Hello Everyone, I am doing my Master's in Civil Engineering, I want to do some online courses for this and I am a bit confused about which website will be perfect for me to do an online certification course for free. Can you please suggest me good website for doing an online civil engineering course? It will be a great benefit to me. Thanks,

Hello Guys, I am struggling in finding best online courses for civil engineering, Please assist me in locating the course; it will be quite helpful to me.

Hello Guys, I am struggling in finding best online courses for civil engineering, Please assist me in locating the course; it will be quite helpful to me.

Hello ,It my first thread on this forum, so please be understanding. I have encountered a problem that keeps me awake at night. I have to design a sheet metal elevator which will take 1 pcs of sheet metal from a pile. Conveyor will use suction cups to take sheet metal. The main problem is that the sheet metal on pile will not alweys be horizontal. They can leying inclined up to 35 degress. This is still not a big issue. I'm hit a wall becouse center line of transporter should be alweys in the center of sheet metal - even if it sheet metal is inclined. Maybe some pictures will give a better explanation of the issue:If anybody have an idea of mechanism of which will guarant…

Doesn't a thrust bearing axiomatically perform a radial bearing work (as in a hand size DC/AC electric motor)?

Thought this would be encouraging to anyone thinking of going into engineering https://www.onlinecomponents.com/blogpost/173-why-an-engineering-career-is-a-smart-choice

Looking for any insight on a formula that can be used to calculate the load using a magnetometer sensor for synchronous motor? I also want to ask if the increase in the load will affect the magnetic filed (increase / decrease )

Hi, I have a question regarding changing bolt material in an assembly. I am currently using: BOLT,12 PT,1/4-28X 9/16",MP35N. Torque for current bolt is 40.7Nm. I was wondering if I can change the bolt material to Inconel 718? Appreciate all clarifications.

Hi, I have a question regarding changing bolt material in an assembly. I am currently using: BOLT,12 PT,1/4-28X 9/16",MP35N. Torque for current bolt is 40.7Nm. I was wondering if I can change the bolt material to Inconel 718? Appreciate all clarifications.

Hi everyone! I'm designing what is called a "Red Dot Sight Mount" (see image below) for a handgun. Disclaimer: this kind of part is not regulated (at least not in any country that I can think of) and does not modify the functioning of the gun in any way (it's just a part that holds an electronical sight on top of the firearm), that's why I'm attempting to build this even if I have no experience in mechanical engineering. This is what it looks like (this is one from a random manufacturer): My question is: what should be the minimum thickness of the top part (the part with a red line on the picture above) so it doesn't break or bend/deform? The material …

I've thought a good use on and tried to buy a uncommon motor shaft adapter/connector but halted on its confusing shape It's uncommon shaft as it's to result in thread M6, smaller diameter 6 mm than the most common M10, 10 mm which is ~ 3/8", adapter But, Imho, it has this indented part "in wrong location" M6 adapter for 3.17-8 mm motor shaft So what's the function of this parts as both are really positioned in opposite direction of the most common one, M10 (mostly for motor shaft 5, 6, 10, 12 mm etc) that is position both these at near the other end, at the base of the M10 thread functioning to place a spacer ring more tightened? Please logically a…

Hai, Please, I need your input as to how to write a research proposal on "Heat Transfer Enhancement at the contact of Solid -Liquid Interface" topic stated in the title bar. Thank you al

Hello, everyone, I am an engineer from China and an entrepreneur. I hope to get your help. I do CNC machining and 3D printing

Are you in need of 3D modeling services? One of the most beneficial approaches to achieve the desired outcomes in your architectural design is by using their services. They carry out the requirements from the beginning to the end with the utmost expertise and highest quality. A bill of materials assists organizations in planning material purchases, estimating costs, planning for and managing inventory, and reducing manufacturing waste and delays.