Inner gin pole

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Specifications

Aluminum alloy inner-suspended lattice gin pole
1) Safety factor:2.5;
2) Length:13~32m;
3) Allowable vertical load:2~5 tons;

Aluminum alloy inner-suspended Lattice Gin Pole/ Tower Erection Gin Pole

Application:

It is used to erect pole and tower in the construction of transmission line.

Technical Data :

Model	Length(m)	Cross Section(mm)	Allowable vertical load(KN)	Safety factor(k)	Weight(Kg/m)
HLTB-13	13	300	20	2.5	12
HLTB-15	15	350	25	2.5	14
HLTB-19	19	400	40	2.5	16.5
HLTB-21	21	500	50	2.5	19
HLTB-26	26	500	30	2.5	19
HLTB-32	32	600	30	2.5	23

Q: I am going to be starting college soon and I would like some input to these two engineering majors. I know I want to pick one of these but I dont know which. I love building things but I also love tinkering with computers and technology. I've read that ECE has a better job outlook as well as a better salary. I think I might like ME because of the hands on although i think alot of it is designing on computers.[. I know I have time to decide in college. Any Help/Opinions??: In terms of jobs, opportunities, money they all are basically equal. The question is what type of problems do you like to solve. I went into Electrical because I aced those chapters in high school physics. Today I solved several problems. I had one phone conference. Help plan a project, work that was to be done, material needed, key people. I made several follow up phone calls to see where key equipment and what calculations were completed. I reviewed a arc flash study, spot checked by hand a few of the computer calculations. Programs a great, but garbage in garbage out. About a month ago I was out in the field, and my friend Chris had a problem. Chris may be a mechanical engineer, but he is a real motor head. Chris is an expert on rebuilding 50 year old electrical equipment like 15kv breakers. This breaker would not open, and it was stuck so you could not unplug it. Chris injected lubricant into the socket, and had the men rotate the coupling by hand so the lubricant (special lubricant that Chris had to specify and buy) would penetrate. The were then able to unplug the breaker for the first time in 30 years. Chris then had to figure out what was wrong with this complex piece of equipment that can interrupt a 25,000 amp fault in 5 milliseconds. It turned out some grommets were worn. Chris replaced the grommets with ones he had specially machined. Chris then had to tune everything up so the breaker could interrupt a 25,000 amp fault in 5 milliseconds. The only other engineers who can do this are old enough to be Chris's dad, or granddad. These are some of the things real engineers do.

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Q: I am using a piece of equipment that uses plastics hoses to connect three metal pieces (a vacuum pump, a separation chamber, and a rotating sieve). When I touch each of these to remove material I am collecting after use, I get a small shock. What can I do to prevent this?Also, there is a loose, partially exposed wire. What can I do about this? As far as I know, it has no function.: Even if your house has code-approved grounded wiring, you still can get a shock by touching exposed wires or metal that is in contact with them. This rarely happens intentionally. It is more likely to be the result of handling a poorly insulated appliance, or one with a loose internal connection, under conditions that give electricity a path to ground through your body. To prevent this, avoid using old appliances, especially those with loose connections, and install ground fault interrupting (GFI) outlets in the bathroom, kitchen, outdoors and any location where wet conditions increase the risk of unintentional grounding. If your house has carpeting, it is almost impossible to avoid static shocks, particularly on dry days. The movement of your feet on the carpet creates a buildup of static electricity as electrons from the carpet move from the carpet into your body and electrically energize it. When you touch any metal surface, like a doorknob, you create a circuit that allows the electrons to flow, and you get a shock. While uncomfortable, shocks from static electricity are normal. You can reduce their severity by frequently touching metal objects to ground yourself before the buildup of electricity in your body becomes too large.

Q: I'm doing research for a project and am having a hard time nailing this one down. On that same note, what is a panel in the electrical engineering realm?: Usually, 'hardware' refers to the physical unit. Something you can hold in your hand. It would be run or be operated with 'software'. 'panel' usually refers to the front or back - the part that probably has the switches, lights and buttons.

Q: I was wondering. I hope someone can help.: Blackout: Total loss of utility power. CAUSE - Blackouts are caused by excessive demand on the power grid, lightning storms, ice on power lines, car accidents, backhoes, earthquakes and other catastrophies. Sag or Brownout - Sags or brownouts can be caused by heavy equipment coming on-line, short circuits, undersized electrical circuitry, or when the utility company deliberately decreases voltage levels in order to cope with peak load times (rolling brownouts). Brownouts generally occur during the summer heat waves. ucc.uconn.edu/~wwwucc/ddd0006

Q: Hi everyone!I'm currently enrolled in an electrical engineering course and I like it a lot, I just don't like the computer aspect. I actually really hate computers. I'm more of the other spectrum like the hands-on mechanical side. However i don't purely want to do mechanical engineering cause i do like electronics. is there a meeting point? should i major in electrical and minor in mechanical? or major in mechanical and minor in electrical?to make things worse i've always had an interest in biomedical enigineering but the biomechanics track. I'm not enrolled in that because i heard that its hard to find jobs in that field since it's still developing.opinions? advice? anything is appreciated:)thanks!: Well, with a mechanical engineering degree, you can do almost any other engineering discipline, granted you get a little more education in it too. Mechanical engineering is the broadest of the three fields you mentioned above; I've heard of of some mechanical engineers working in the medical device industry, so I would suggest mechanical. Electrical, on the other hand, is a whole other ball game. It deals with circuits and electrical devices,programming, etc. If electricity and magnetism from physics interested you, then I suggest looking into electrical engineering.

Q: I am interested in buying a house and the village water supply enters the house right next to the electrical panel in the basement. I am concerned that this might be a code violation and not pass inspection. Any thoughts?: That should not be a problem. The water line coming in could actually be used as a ground for your electrical system.

Q: If the sprinklers go off and hit electrical equipment like computers would an electrical fire start and would the water still coming out the sprinklers only make this fire worse.: this relies upon on older platforms Pending all of them do flow off in a undeniable section Like possibly purely a million room and thats it. yet throught out the yrs they have replaced alot. For the main area and the main platforms used now they are autonomous from one yet another. they don't prefer fireplace too flow off or perhaps smoke to coach them on each and each a million has a sensor and that they vary in warmth so a million could be for 180Deg and if the room hits a hundred and eighty it is going off some could be 220 and so on the reason at the back of the numerous varieties are at times you will be able to place them in a room with a heater or HWT and the room could be warmer then established so which you place the main spectacular a million in. in the journey that your ever in a commerical construction look on the units and you will see what I mean. additionally they flow off whilst each and each a million is tripped this way it only will use water for that a million only. and it will save the water harm to easily a million section not the full construction. So in case you have a 5story construction and a million room is on fireplace on each and each floor only 5 rooms will spray water and additionally will help fireplace warring parties to be conscious of the place the fires are. There are diverse platforms available yet it is what's used usually

Q: I have a school project (Construction management) that involves the estimating of the electrical cost for a building addition. I can do the fixture counts, equipment hook ups, box counts, switches and etc. I cant figure out how much wiring would be involved. from the blueprints, is there a way to measure (estimate) the lf of wiring? this is a school building so there are mostly medsize room and hallways. any help would be great. I remember something about the homerun count from when i was a laborer, but could i figure 1 line around the room with a line for fixtures or something like that. doesnt have to be perfect by any means.: I am an electrical contractor. I use the actual dimensions to estimate the wire. Copper wire is much to expensive to just take a guess. Start with the home-run and add the LF as you go. 1 circuit at a time. On a large commercial job I might figure a median length circuit and then use that figure for all other branch circuits.

Q: electrical safety product: In a way they are the same thing, but the lightning arrester works better. A regular surge protector protects against sudden surges in the power line much like a circuit breaker. It may not work on lightning because lightning has enough power to sometimes jump past that break in the circuit--to plan for lighning you need something much better, and it should redirect that energy back to ground rather than just breaking the circuit.

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