Energy & Water Academy Rigging Set Work PDF

Set work – NCCER -00106 FASAIL Albalawi Trainee Name: ………………………………………… 2430169...

Set work – NCCER -00106 FASAIL Albalawi Trainee Name: ………………………………………… 2430169 ID: ……………………………………… Group: …………………………………………………….. Company: ………………………… PVH Answer all Questions 1. Define the following:- is planned movement of matrial and equipment from one location to another a. Rigging …………………………………………………………………………………………………………………. A qualified person b. Rigger …………………………………………………………………………………………………………………. c. Hoist………………………………………………………………………………………………………… A hoist is a device that applies a mechanical force for lefting lowering a load d. Sling...................................................................................................................... Used to handle a load 2. What are the three types of hitches? a. …………………………………………………………………….. Vertical b. ……………………………………………………………………. Choker c. …………………………………………………………………….. Basket 3. What is meant by WLL? …………………………………………………………………………………………………………………. Working load limit 4. What is mean by Rated capacity………………………………………………………………………… is the maximum load weight a sling or piece of hardware or equipment can hold or lift 5. What are the advantages and disadvantages of synthetic sling? Do not rust or corrode a. ……………………………………………………………………………………………………………………………… Cannot be exposed to temperatures above b. ……………………………………………………………………………………………………………………………… 180F Lightweight c. ……………………………………………………………………………………………………………………………… Softer and wider. they do not scratch or damage surfaces d. ……………………………………………………………………………………………………………………………… Susceptible to cuts , abrasions wear-and-tear damage e. ……………………………………………………………………………………………………………………………… 6. What are the advantages and disadvantages of steel chain sling? Can used up to 500F a. ……………………………………………………………………………………………………………… Most durable b. ………………………………………………………………………………………………………………… Used for lifts in hight heat or rugged conditions c. ……………………………………………………………………………………………………………………………… Weighs much more than a wire rope sling d. ……………………………………………………………………………………………………………………………… May be harder to inspect e. …………………………………………………………………………………………………………………… 7. What are the advantages and disadvantages of wire sling? Lighter than chain a. ……………………………………………………………………………………………………………………………… Made of high-strength steel wires that are formed into strands and wraped around a supporting core b. ……………………………………………………………………………………………………………………………… NCCER – 106 – Introduction to Rigging – Set work – EWA – January - 2024  c. ……………………………………………………………………………………………………………………………… They are heavy d. …………………………………………………………………………………………………………………………….. Not repairable 8. State three damage indicators for the synthetic sling? Abrasion that has worn through the outer jacket or has exposed tha loadbearing yarn a. ………………………………………………………………………………………………………………………… A missing identification tags b. ………………………………………………………………………………………………………………………… A cut that has severed the outer jacket or exposed the loadbearing yarn c. ………………………………………………………………………………………………………………………… 9. List 3 rejection criteria for Synthetic sling? Chemical damage a. ………………………………………………………………………………………………………………………… Heat damage b. ………………………………………………………………………………………………………………………… UV damage c. ………………………………………………………………………………………………………………………… 10. List 3 rejection criteria for Wire rope sling? Broken wires a. ………………………………………………………………………………………………………………………… Kinks b. ………………………………………………………………………………………………………………………… Bird caging c. ………………………………………………………………………………………………………………………… 11. List 3 rejection criteria for Steel chain sling? Cracks a. ………………………………………………………………………………………………………………………… Heat damage b. ………………………………………………………………………………………………………………………… Stretched links c. ………………………………………………………………………………………………………………………… 12. Identify and describe the different types of chain hoist? Manual a. ………………………………………………………………………………………………………………………… Electric b. ………………………………………………………………………………………………………………………… Pneumatic c. ………………………………………………………………………………………………………………………… 13. What are types of eyebolts? Unshouldered a. …………………………………………. Shouldered b…………………………………….. Swivel eyebolts c…………………………………………… 14. The trainee should be able to identify the following figures Coupling device used in an appropriate lifting appratus to connect the rope  Shackle  Hook Used to attach a sling to a load  Eyebolts Item of rigging hardware with a threaded shank  slings Used to handle loads  Hoists applies a mechanical force to life or lowering a load  hitches The way the sling is arranged to hold the load  Rejection criteria for hooks, eyebolts and shackle Scraping/Wear/Bends  Identification tag A tag attached to each sling that provide the essential information NCCER – 106 – Introduction to Rigging – Set work – EWA – January - 2024