Q:What does to dowel an equipment mean? (referred to rotation machinery)?

Dowels are meant to locate, fasteners only fasten.

Q:why are heavy constructions equipments painted in yellow?

Yellow catches the attention of the eye better than any color on the spectrum, it is a warning of caution...that is why a caution light is yellow but a stop light is red...also why school buses are yellow etc. That correlation between hot colors and caution or stop probably correlates to primitive sense of how colors relate to a threat level...fire is orange...many venomous species are brightly colored...etc. Sorry for the rant

Q:How is cantilever technology used in heavy machinery?

anytime the load is extended out from beyond the structure, for example: 1 container cranes 2 shiploaders 3 ship unloaders 4 building a bridge over empty space (river, gully, road, railways) from both sides, especially evidenced in fixed stay bridges where the next segment is attached to the previous construction although the shooting bridge takes some of the loads 5 diving board at a pool

Q:What large-scale machinery and equipment are needed for civil construction?

Tower crane, static pile pressing machine, construction elevator, submersible drilling machine, concrete mixing station, crawler excavator, bulldozer, crawler crane, diesel hammer, roller, rotary drilling machine, high-speed hoister, vibratory piling machine (static vibration), high pressure rotary grouting pile machine, concrete mixer. That's all I know

Q:Anyone know anything about Machinery Technician (MK) in the coast guard reserves? Is it true they would train you on working with engines? Anyone know if positions are guaranteed in CG or no? The website says 12 weeks in Yorktown, VA, *or* on the job training, has anyone ever gotten on the job training for this position instead and where at?

the MK does all the engine repairs for the most part, aside from the muliti missions of search and rescue, law enforcement and boarding. the have guaranteed school IF there is availability. when you go to a recruiter as if there is or not for that time. on the job training is called striking. if you score high enough on your ASVAB you can have the option to strike, which means you will follow around a MK to learn everything rather than go to school. it takes a but longer but Worth it for people who really dont do well with classes. striking can occur where ever they send you-doesn't have to be one specific place

Q:I wanna know why is machinery production more effective than labor?

It doesn't get a pay check. It doesn't get tired. I can go all night. It doesn't make stupid mistakes.

Q:I want to buy a machine like the one above to start a business. Does anyone know where I can buy one?

Look for concrete saws. They cut rock as well. There's a wide variety available. The link below is one place to start.

Q:how to procure ceramic machinery?

There are many ceramic suppliers across the country. SInce I don't know where you are located I can offer the following. The link below is to my web page that has a listing of ceramic suppliers I use. Some are in the northeast, like Bailey Pottery, Ceramic Supply, and Sheffield Pottery, where I live. If you are in that area, then they deliver on a regular basis. For many things I shop around, and both Axner and Bennett's in Florida have very good prices. But check for sales on different items. At these suppliers you can get kilns, wheels, pug mills, clay mixers, grinders, glazing machinery and more. If you are wanting to go to the supplier, then google ceramic suppliers in your home town. Many times you will want to actually try out the equipment, such as a wheel. The third option is used equipment that you can find on Ebay, Craig's List, your local penny saver or Bargain News (if you have that paper). I have found deals at estate sales and also by checking the bulletin boards at local art schools and craft centers. Good luck with your search.

Q:like who and why and when and how and stuff like that

There were hand churns (that people still use today.) There's a small canister for the ice cream to sit in and it goes into a larger canister where the ice and salt sit. A crank turns the ice cream canister inside the larger one and the salt and ice freeze the ice cream. We have one and it works great! Just takes a little elbow grease. Here's a link to see what a hand-churned ice cream maker looks like.

Q:i want to find some suppliers who can provide corn germ oil machine and macaroni machine

corn oil; do you mean bio diesel or other? macaroni machine?