1, to understand the structure of escalators, tightening device, rungs, ladder rails, armrest straps, traction chain, comb plate, drive device and other major components name and role.
2, to understand the role of escalator installation protection device, installation position includes: traction chain break protection device, armrest belt entrance safety protection device, ladder subsidence protection device, drive chain break protection device, armrest belt break protection device, brake, mechanical locking device.
3, escalator basic safety operation and use; 4, rung disassembly operation;
5, comb plate adjustment; 6, comb cutting edge plate adjustment; 7, armrest belt tension adjustment;
8, the adjustment of the ladder chain tension; 9, the adjustment of the drive chain; 10, ladder anti-reversal mechanical experiments;
11, upper and lower traction chain safety experiment 12, host chain safety experiment
Detailed product attribute Archaize color : grey color Flesh-color : anatomy color Detailed product description There are four colors for you choose: archaize color; grey color ;flesh-color;anatomy color 100% real locations, and full details of the show!!! this product is direct from the manufacturer and quality guaranteed!!! Model specifications and materials Anatomy muscle model for male 60cm The material is advanced resin Applicable to the crowd Painters, sculptors, game art designer, original painting artist, graphic designer, art students, doctors and so on Product features: Senior resin material is made of high quality female muscle model, according to the standard of human body structure sculpture making, muscle texture clear, bone displays the real, shoulder joint and head can be split, has the extremely delicate details. Size:60cm , weight:3kg
Anatomical Model - AB112 Bone Density Model, Medical Model, Human Model, Osteoporosis Model, Teaching Model, Education Model, Patient's Education Model, Medical Promotion, Doctor Gift, Doctor Utility, Hospital Gift, Pathological Model. AB112 Bone Density Model is designed for the patient or health profession to compare the different conditions of density with one healthy bone density model in a cube and another osteoporosis model in a separated cube then exhibiting in an acrylic Dome. We can provide various models for human organs. Place of Origin Guangdong, China (Mainland) Brand Name ANBON Model Number AB112 Weight 350 g Size 116*116*120 mm Material ABS, PS, PVC Type Bone Density Model .
Name end version female version of human anatomy model reduction human truth Brand manyou Type my - f47 Selling time in november 2012 A third dimension scale 60 cm Material specifications resin/abs/pu Product function static model, arms, head can be split Product features double insurance model anti-separtion anti degaussing details strengthen chromatically soft change not easy to generate visual fatigue Standard price Applicable people game designers, original painting artist, cartoon designer, painter, concept designer, sculptor, art designers, art professional teachers and students, art lovers and collectors model Prototyping diffuse optimal team. Size:60cm weight: 3kg
Anatomical Model - AB102 Tooth Model, Human Healthy & Decayed Tooth in One Model, Teaching Model for School, Medical Promotion, Pathological Model, Healthy Model, Pharmacy Gift, Clinic Gift, Hospital Gift, Doctor Gift, Medical Promotional Gift, Medical Model. AB102 Tooth Model is to demonstrate a decayed tooth cutaway on one side and a healthy tooth cutaway on another side for the comparison. Each cutway shows the anatomy of tood including Bone, Cementum, Nerve, Dentine, Pulp, Enamel and Blood Vessels. We can provide various models for human organs. Model Number AB102 Place of Origin Guangdong, China (Mainland) Brand Name ANBON Weight 308 g Size 85*60*95 mm Anatomical Model Tooth Model.
Supplier: Teaching model, medcial model, arting model
Interactive whiteboard, the revolution of blackboard-whitechalk teaching models in the 21st century. Interactive whiteboard, offer you a more convenient and efficient way to teach , to learn. All you need is a pointer or your finger, or any non-transparent object, and the operation is as easy as a touch on the board. The interactive whiteboard is connected to a computer through the USB interface, and the projector can reflect the computer screen on the board.. therefore, in the classroom you can access to all the resources on the internet. Without doubt, it is environmental-friendly, and the soft light on the board will not harm your eyes. Moreover, its swift reaction speed will make your class seamlessly-going. Except from the classroom circumustance, it is also widely used in conference system, military, government office, etc. So do not worry about using the new product, it will bring your life a new face, and do not worry about using our LABWE product, our top quality, quick delivery, competitve marktet price and excellent post-sale servive will be your best choice. Wooden carton
A complete set of LABWE (Infrared) E-Blackboard system should include the following parts: Infrared Induction Electronic Blackboard, Normal Pen, PC, Projector and LABWE Electronic Blackboard Software. The Infrared Induction Electronic Blackboard can detect the movement of normal pen on its surface and the information can be transmitted to a PC which connected to it. LABWE E-Blackboard software application installed on the PC converts the movement information of the normal pen into the computer's screen coordinates, and the results are projected onto the Infrared Induction E-Blackboard by projector. This constitutes a complete interactive demonstration system. Users can operate with any opaque object on the Infrared E-Blackboard screen so as to manipulate the computer and to edit, modify, annotate, draw geometric figures, print, save, etc., simulating efficiently the Mouse and Keyboard. LABWE (Infrared) Electronic Blackboard can be widely used in classroom teaching, training, conferences, presentations, distance learning and many other areas. Wooden carton
1.Accurate positioning, fast response, free from the confines of special pen or stylus Adopting LED light technology, infrared-emitting diode embedded in one side of the board frame transmits infrared light and received by infrared detection diode in the other parallelled side of the board frame, therefore, the infrared light from horizontal and vertical position forms X, Y coordinates. Any opaque object such as a finger or a pointing device writes on the board surface, the infrared light is blocked so as to achieve the accurate positioning coordinates. 2.Module designed inductors embedded in the board frame for easy maintenance and extended-life performance Meanwhile, the LED technology ensures durable use of the hardware without any worry about hardware upgrading forever. 3.Convenient intelligent pens and easy-to-reach intelligent pen tray holder Easy-to-reach intelligent pen tray holder enables the startup of software by picking up the intelligent pen. Three colored pens (black, blue, red), an eraser and a pointer are provided for convenient operation on the whiteboard. 4.Needless of external power supply, USB power supply LABWE Infrared Interactive E-Blackboard adopts LED lighting technology, therefore, requires low power supply. USB cable connection between the interactive E-blackboard and the PC can, for one thing, supply power for the interactive E-blackboard; for another, realize the communication between PC and the interactive E-blackboard. 5.Normal ink pen markable, worry-free from power failure. LABWE Infrared Interactive E-Blackboard is covered with a layer of specialized projection film which ensures the surface ink pen markable, scratch resistant, meanwhile, no glare area. Wooden carton
A complete set of LABWE (Infrared) E-Blackboard system should include the following parts: Infrared Induction Electronic Blackboard, Normal Pen, PC, Projector and LABWE Electronic Blackboard Software. The Infrared Induction Electronic Blackboard can detect the movement of normal pen on its surface and the information can be transmitted to a PC which connected to it. LABWE E-Blackboard software application installed on the PC converts the movement information of the normal pen into the computer's screen coordinates, and the results are projected onto the Infrared Induction E-Blackboard by projector. This constitutes a complete interactive demonstration system. Users can operate with any opaque object on the Infrared E-Blackboard screen so as to manipulate the computer and to edit, modify, annotate, draw geometric figures, print, save, etc., simulating efficiently the Mouse and Keyboard. LABWE (Infrared) Electronic Blackboard can be widely used in classroom teaching, training, conferences, presentations, distance learning and many other areas. Wooden carton