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      • Adel Aymene  »  Raul Ilban

        salut mon ami 
        je suis adel de algerie 
        etudiant dans la faculté des hydrocarbures  spécialité mécanique des chantiers pétroliers
        · 0 replies
      • Adel Aymene  »  Fares Baziz

        salut mon ami 
        je suis adel de algerie 
        etudiant dans la faculté des hydrocarbures  spécialité mécanique des chantiers pétroliers
        · 0 replies
      • Vrajendra Vyas

        Please promote Non Conventional Energy Sources for a green future. Thank you.
        · 0 replies
      • Juwel Afsar Rayhan

        #mechanicalengineering
        A jet engine is used to drive a vehicle.When its mechanical efficiency will be maximum ?

        · 1 reply
      • farhan958  »  chandrass

        Dear mr chandrass 
         
        I NEED TO CHAT WITH YOU .
         
        PLEASE CHAT WITH ME FARHAN958@GMAIL.VOM OR M : +91-9911366999
         
        I WILL BE VERY THANKS FULL TO YOU 
         
        · 0 replies
      • Bhaktsharan Barot

        Plz suggest me training course for 15 days time offshore jobs in oil and gas plants 
        In cheapest fees near india 
        I am diploma mechanical 
        Working in kuwait
        bhaktsharan.barot.75@gmail.com
        · 0 replies
      • Paul Fedonjuk

        My dear, does anyone know what mechanism is or where can i see it when i press red (figure 1) it pops blue (figure 2)?
        Thank you so much for your help!
         
        · 1 reply
      • Yan Sandra

        Supply high quality Worm Gear Machine Screw Jack
        Working Principle of Screw Jacks
        Main components of screw jacks are; trapezoidal lifting screw, worm screw, worm gear and gear housing. Worm screw is rotated manually or by motor. Worm gear is rotated by worm screw. The lifting screw moves through the rotating worm gear. The linear motion speed of lifting screw depends on thread size and rotation ratio of worm gears. 
        In some models of jack screws, The lifting screw does not move up and down. It only rotates around its axis. A lifting nut (also known as travelling nut) moves along the screw. The lifting nut of jack screw is made of bronze to decrease friction.
        Installation of Screw Jacks
         Screw jacks can be operated by manually or by electrical motor. More than one screw jacks can be connected together to move simultaneously.
         Screw Jacks are found wherever there is a need to lift, position and hold load. A Screw Jack (also known as a Jack Screw, a Worm Screw Jack, a Machine Screw Jack or a Lead Screw Jack) is a devise used to convert rotational motion into linear motion.
        Application of Screw Jacks
        Screw Jack applications in cnc cut to length machine, feeder leveler, multi storied car parking, aluminium composite panel production time, robotics arm raising, food processing oven cooking system, bradbury stacker, vacuum furnace lid lifter, calendar stack, palletizer, extrusion machine, hydraulic cylinder replacement, blow molding machine, motorized self-raising tower system, angle tilt adjustments with double clevis, cnc steel shearing machine, aircraft maintenance platform, tundish car, test rigs, clamping mechanism, conveyor tracking, airbridges, lifting stretchers, aircraft maintenance platform, solar positioning system, pallet lifting, laddle turning mechanism, railway carriage lift, construction paint system, aircraft docking system, material handling, positioning conveyer belt, auto manufacturing, food processing, paper production, carpet shearing, power station operation, waste recycling, metal processing, glass packaging, foam production and metallurgy industry, mining industry, chemical industry, construction industry, irrigation industry.
         
        Our company:
        SIJIE Industrial Co., Ltd. is a professional manufacturer of commitment to linear transmission equipment development, production, sales, foreign trade, our company is located in Dongguan, Guangdong. We have more than 10 professional mechanical engineers and our yearly production capacity is more than 30000 sets.
         Since our company set up, we have been committed to the R&D, domestic and overseas sales of screw jacks and bevel gearbox, our company main products have SJW series machine screw jack, SJC series worm gear screw jack, SJB series high precision ball screw jack, SJ series bevel gearbox, SJV series bevel gearbox, non-standard screw jack, non-standard bevel gearbox and other non-standard linear actuator’ design and development. Our company's all products using high quality bearing, steel, oil seal etc, We also have professional production equipment, numerical control equipment to ensure the accuracy of the product technical parameters, the reliability of the application.
         In recent years, our company's products are widely used in the solar photostatic industry, high-speed locomotive maintenance lifting, lifting platform, stage machinery, metallurgical and other industries, deeply customer trust.
         
        Welcome to send us an inquiry!We will give our best service and professional advice for design.
         
        SIJIE INDUSTRIAL CO.LTD Email:sales1@sijieunion.com Skype:Sandra Yan Phone/whatsapp:+86 13627214699


        · 0 replies
      • Randa Admiral

        I want to find a physical metallurgical book that the author is good at
        · 0 replies
      • Rabin Sarkar

        Power transmission from engine to rear wheel.

        · 0 replies
      • Abdul Samad Bugti

        Anyone please have lectures notes or book of Tribology. 
        I didn't find 
        · 1 reply
      • Egon Kullik

        For a list of current vacancies, please visit our Job Portal: http://bit.ly/DesertJobs
        · 0 replies
      • akhilesh kumar kanik

        corneey.com/q4Ojag
         
        My first blog on lathe machine
        · 0 replies
      • Sangay Dorji

        Please any one can help me to add in this forums sir/madam
        · 0 replies
      • Ali Asfar Hashmi

        https://www.powerplantsinfo.com/mechanical-pump/
        · 0 replies
      • Faizer Ravivarma

        Thanks admin to make me rejoin with my professional group.
        · 0 replies
      • Yongama

        Since I am busy with Mechanical B-Tech degree, I am having this assignment and I don't really know How to start,It is about pipe network. Help Please on how to select the pump or give some websites i can use for my research. Thank you
        · 1 reply
      • Steven Cheng

        Steven cheng is no stranger to plastic mold and injection molding industry, having spent 10+ years as a tooling engineer and a sales person,now the founder of his business-Topworks plastic mold
        · 0 replies
      • 9941055618

        Sir I need engineering thermodynamics book written by vijayaragavan....so plz sent it to my mail .......sriram.ram1999@gmail.com
        · 1 reply
      • Harsimran Singh Banwait

        i am dream and u are dreamer
        · 0 replies
      • Hassan Saddam Yusfu

        be nice to all, forgive for every past hour, you will enjoy the world 
         
        · 0 replies
      • Rahul kumar Azad

        https://youtu.be/02lHHZ9nEsM

        · 0 replies
      • Vrajendra Vyas

         What are Hydrogenfuelcell cars/vehicles? Hydrogen can be used to power vehicles in two ways. It can be burned using a hydrogen internal combustion engine (sometimes called an H2ICE), which is basically a modified gasoline engine. It can also be used in afuelcell. Unlike a traditional car engin...
        · 0 replies
      • Aadi sid

        All group are full i requested you please create a new group
         
        · 0 replies
      • Gaurang Trivedi

        TrueCADD is an offshore AutoCAD Outsourcing Company India which owns the resource, experience and capabilities of providing an excellent scope of engineering design, drafting and 3d modeling services. 
        · 0 replies