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To warm the design and construction of the heating tube-intensive area spacing is less than 100mm, the external should be flexible sleeve Will the role of flexible casing is what Thank you
Cast iron is the most original design, in fact, a little bit, especially in the conversion, only the cast iron can withstand high-intensity turbocharged! The famous 4G63 is cast iron, 4 cylinder 2.0 is easy on the 500 horsepower! Aluminum alloy body flash effect is good, the body weight will become low, can reduce the weight of the vehicle installation. But the aluminum alloy is very good this feature will make the re-manufacture of the body when the body to bring the process of casting technical problems. Cast iron Del flash performance is not as good as aluminum, the same volume of body weight is also larger, but the cast iron casting body is relatively low degree of difficulty. So it is good. But because of the heavy, the current trend is aluminum!
Made a sniper rifle total length of about 1.5 meters ~ aluminum tube to more than 400 to buy the aim of the mirror and the stent ~ gun dragged with a taste of two Bai fat paste mixed Thai aluminum alloy and screw decoration ~ no function is just a decorative model Is it illegal? More
Scaffolding in the span of 4 refers to: full of scaffolding width direction, at least 4 spans, that is, there are five pole (between the two pole between a spender for the sprinkling of the fence, Table 1.2 * 1.2 ~ 0.4 * 0.. the span is 1.2 ~ 0.4m). That is, the vertical and horizontal support frame at least 4 span.
The store said that if you buy aluminum are imitation goods, is that so? Please professional answer, thank you more
Note that there is generally a middle of the waist, that is, protective railing General scaffolding step is 15 meters, there are 18 meters, it is decoration scaffolding Return to the topic, know what step is to understand the top step, is the scaffolding scaffolding the last step General cantilevered scaffolding will involve the top of the top step need to take a long pole, because there will be a pole to prevent the next layer of cantilevered arrangement So the need for short steel pipe in the top step to use long
High-rise (30m and above aerial work) Building outside the scaffolding whether to conduct expert demonstration ??
Without the norms, procedures, labor limited technology and technology can become a new technology and new technology. For example, the construction technology, in 20 years ago is a new technology and new technology, is now very mature, with the appropriate technical information, engineering guidance, reverse construction is no longer a new process of new technology. Technology.
What scaffolding in interior decoration can give a construction plan? Thank you
Haier gas water heater Product Code: GD0N5100W00GJCAA. which is a production model and coding, does not represent the date. One of the joints of the gas inlet is rusted. Store in the reservoir area. Moisture may be caused by the production process. The production of the joint itself is not caused by the oxidation process.
What is better for mosquito nets? (Plastic? Aluminum alloy or other)
There are many places where these things can be rented
Scaffold metal fittings are good for stainless steel or aluminum
Rock wool, glass wool, soft and high fire rating, suitable for arc-shaped external wall insulation
What is the pros and cons of the cast iron engine and the aluminum alloy engine?
Interior decoration with aluminum single tube scaffolding, convenient and quick. Not only beautiful appearance, but also cost savings. The return of the business is considerable.