Cheapest Price Nonstandard to Uzbekistan Factory
PRODUCT: Nonstandard screw Raw Material : Steel,stainless steel,brass Quality : High Quality MOQ : 100kg each size Size : According drawing Standard: nonstandard Surface : According customer requirment Professional: We are specialized in fastener products.Now we have stable clients from Russia,Ukraine,USA,Turkey,etc. Service: All the services/High quality service Packing : 1.bulk+carton+pallet2.small+carton+pallet 3.color box+carton+pallte 4.As you require Payment ter...
Cheapest Price Nonstandard to Uzbekistan Factory Detail:
|Raw Material :||Steel,stainless steel,brass|
|Quality :||High Quality|
|MOQ :||100kg each size|
|Size :||According drawing|
|Surface :||According customer requirment|
|Professional:||We are specialized in fastener products.Now we have stable clients from Russia,Ukraine,USA,Turkey,etc.|
|Service:||All the services/High quality service|
4.As you require
|Payment terms :||L/C,T/T|
|Delivery time :||In 45 Days after order confirmed|
detailed drawing draft to us, then we can give you a fast quote.
|How to order|
|step1.||You send us drawing or sample for our evaluation;|
|step2.||We make an assessment on your project drawing and send you price;|
|step3.||We provide you a sample design|
|step4.||you confirm the samples is ok or not ok？|
|step5.||we make sample and sent it to you to confirmed again|
|step6.||Your approval on our sample;place production order;pay us 30% deposit;|
|step7.||We start to make the products as per the sample approved;|
|step8.||When the good is finished done, we deliver it to your forwarder;|
|step9.||You pay us the balance upon seeing the B/L copy.|
|step10.||We follow up the after-sales service|
Product detail pictures:
Our firm promises all consumers from the first-class solutions along with the most satisfying post-sale company. We warmly welcome our regular and new clients to join us for Cheapest Price Nonstandard to Uzbekistan Factory, The product will supply to all over the world, such as: Indonesia, Vietnam, Guatemala, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, you should contact us. And It is our great pleasure if you like to have a personally meeting in our office.
How do we get heat energy or thermal energy from one place to another? ANSWER: ONE of the mechanisms is CONDUCTION. In this mechanism energy only gets from here to there. That is – there is no transfer of heated stuff. Heat is applied to one end of a conductor – say – and the resulting higher agitation of the elemental parts is felt by collision along the conductor.
A. We do a classic experiment first done by Ben Franklin. A copper
rod and an iron rod are tightly joined at one end. The common
junction is placed in some hot STUFF – boiling oil – say – and
the remote ends are held in the hands. After a time we FEEL some¬
thing. And we feel it sooner – quicker – faster on the copper
rod. Copper has roughly ten times the thermal conductivity of iron.
It is also a better electrical conductor.
B. A metal rod and a wooden rod are smoothly fitted end-to-end.
Over the common junction we wrap a sheet of paper – tight.
We now hoW the system over a flame at the junction. And what
do we see? The paper is scorched where the wood is but not
where the metal is. REASON: the metal being a good conductor
takes the heat energy away before the paper has a chance to heat
up high enough to kindle.
C. We put a flame under a paper cup. The paper cup burns – as we
might expect! Now we fill another cup with water – still paper
- and we can boil the water in the paper cup without any injury
to the paper! Indeed – we can boil the water all away! MORAL: why not do all our cooking in paper pots?
D. A thermometer reads room temperature. We quickly immerse the
bulb in a vessel of HOT water. What do we see FIRST? Answer:
A DROP in the reading. And after a time the mercury column
climbs. Any why is the thermometer bulb cylindrical? To expose
greater surface for quicker response to mercury. Remember the
beautiful properties of spheres. Which is why raindrops are spher¬
ical. The energy of a system tends toward least.
E. A burning cigarette on a glass ashtray is likely to go out when the
hot end gets to the glass. Why? The glass conducts the heat away.
F. A burning cigarette on the edge of a wooden block? IT scorches
the wood. See B again.
G. A dinner table TRICK? Wedge a spoon and a fork together with a
match properly lodged and balance the whole thing on the edge of
a glass. Add to the dilemma by having another match uniquely
placed giving the idea that this second match is NECESSARY for
stability! Now we propose to light all the matches. What will
happen? Take a wager!
H. And how to bake BIG potatoes QUICK? Trivial – Watson -says Holmes: just lodge some big nails in them. The metal is a good conductor!
I. And how about a roast in the oven – a BIG one? With a bone in it the heat conduction is very rapid. And bone is a wonderful thing – very wonderful! A blood factory!
J. Is it not better to put your feet out of bed on to a deep matted rug rather than on to a bare floor? And remember: They are both at the same temperature – remember this. But the matted rug is a poor thermal conductor — which is to say – it is a good thermal insulator.
K. And when you touch the metal faucet it FEELS COLD. It is no colder than the table top!
L. A more formal demonstration can be done with a device having a metal hub – like the hub of a wheel – from which spokes emanate – and the spokes are different metals.
Thus we see in these various demonstrations how heat energy or thermal energy isCONducted from a place of higher temperature to a place of lower temperature – and there is no transfer of heated stuff.
By Karl 2016-10-19 18:13
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Matthew 2016-11-18 17:10