Q:Pipe thread metric can be directly measured by vernier caliper and pitch gauge; for pipe threads English and American, also have the corresponding screw pitch gauge to measure, but how to measure the diameter of thread? How about a vernier caliper? Some threads are tapered. Which point is the measurement accurate? Never figured it out. As the imperial R1/2-14 and American NPT 1/2-14 this thread how to distinguish?

What's the amount of taper thread you want? This is really a bad amount. Taper pipe threads are specified: within the range of the effective thread length, there is any place that meets the requirements (as you say, NPT1/2), because the pipe threads are sealed with little depth. Only a few teeth used for sealing, but the thread specification according to the requirements, for example, you say NPT1/2-14, then the pitch is 1/14 inches, in addition, the effective thread in a certain position must be the nominal diameter of 1/2 inch. I don't know, I said so, you know, no, no, I don't have a good idea for you, but I'm sure I didn't cheat you. I'm doing this, not an expert, but it's my business, huh?.

Q:When I was a youngin' in school, they told us that if you pulled the fire alarm, you were sprayed with some kind of ink so they know who pulled it. Is this true, and if it is, isn't it a bit of a hazard in the event of a real fire?

the maximum fire which takes place is eighter an oven fire or fire in a lavatory or fire while landing 1}. to fight an oven fire we have BCF which is a halon extinguisher, so the crew can easily fight fire 2}. if thre is a fire in a lavatory {toilet fire} that is only coz of the lay out stupid passengers who smoke in the toilet, fire can tak place in the bin or anywhere in the lavatory, so to fight this fire there is an automatic fire estinguisher which is located beneath the sink area if da temp exceeds 77c or 170 f the bcf starts automatically releasing non toxic gasses. 3}.n if there is a fire while landing passengers has 90 secs for ditching out of an air craft. they are provided with oxygen bottle. so dont worry fire takes place in very rare cases, n we cannot provide fire blankets to each passenger when there is only 90 secs for ditching.

Q:its a screening i know for drug testing . i need to know how to pass it . this is a oppurtunity i will never have again- Please help?

Maybe there are prerequisites like years in service or so and he just didn't match these.

Q:How do I distinguish the rigid clamp joint and the flexible clamp joint from the outward appearance?

The connecting bolts are different, and the flex is 2 larger than the rigidity (with 159 clamps as an example)The two semicircle butt joint is different, the flexible clamp is butt joint, and the rigid clamp is embedded butt joint

Q:What are the specifications and models of metal hose couplings?

The utility model is mainly used for the embedded pipe with small dense gap, small diameter inserted in the steel pipe and convenient installation.5, mainly used for steel pipe and metal hose caliber inconsistent circumstances, according to field installation requirements arbitrarily increase and decrease the small change joint.

Q:The predominant rumor is that he got fired because of pressure from the publisher of the game Kane Lynch who had spent thousands of dollars on advertising on the site. Do you beleive the rumors or do you have another opinion?

Honestly, I think women tearing each other apart to fight over a stupid man who is using you both is really pathetic.

Q:Im making a fantasy story and i was just wondering what near human races (such as vampires, elves (the human ones) or faeries) would suit the five seperate elements of:Fire:Air:Water:Earth:Spirit:

Sanctioned amateur boxing is relatively safe, especially at an younger age when the skull is more solid and much thicker then it is as we get older. In amateur boxing headgear is worn, gloves normally are 16ounce and the rounds are usually 2 minutes or less with a maximum of five rounds depending on what organization is sponsoring the events. If you are talking about amateur as in golden gloves the fights are monitored very closely to ensure that the fighter doesn't sustain any serious injuries. Boxing in itself is moderately dangerous since the focus is hitting your opponent in the head and trying to knock him/her out, the more blows you take to the head over a period of time the better your chances for brain damage or loss of memory. I don't think as of now a lot of boxers have become crippled due to their fighting, though a few have suffered other consequences as they have gotten up in age from blows to the head.

Q:I'm buying my first motorcycle soon. I'm going to wear a full-face helmet. My question is, will a windshield on the bike do anything for me? The majority of my riding will be at 45 mph or less. Occasional highway at 60-65 mph, but only for 3-4 miles at a time. Thanks!

It will not leak if you stay within the pipes specifications. I would suggest that you use glued fittings since your system my encounter lots of vibration. Glued fittings are much cheaper as well.

Q:The difference between the reducer joint and the strengthening pipe joint

The reducer is usually a small forging head made of small forgings.

Q:im going to dublin in begining of march for a holiday with my wife and 2 kids..i wish to discover interesting places like mountains, nice scens, entertaining ect..i have 7 nights there where i wish to make 2 or 3 nights in dublin and the others going more into ireland..can you please suggest me good places and a good route from where to begin and endpls send me on borgr080gmail will appreciate a lot your help.

Why do you think the factory puts on normal size wheels instead of chrome plated wagon wheels? You can have wheels that look stylish, that everyone will laugh at two years from now, or you can have a safe, comfortable ride.