A method for making a beam from a metal sheet (10), includes the steps of providing a metal sheet having opposite first and second side edges (12, 14) extending longitudinally along opposing sides of the metal sheet, and a first and a second generally parallel opposing face surfaces (16,...
Making a Homemade Band Saw - Part 1:Laminated beam frame│帶鋸機主體樑架 #054 Making a Homemade Band Saw - Part 2:The Wheels│車輪系統 ➲ 『DIY』日曜大工 #055 Making a Homemade Band Saw - Part 3:Blade Guides│鋸片導軌 ➲ 『DIY』日曜大工 #056 Making a Homemade Band Saw - ...
Areated concrete density is usually 400-700kg/m3,(according the market ti produce ),same as 1/3 of clay brick and 1/5 common concrete.So use the Light brick can reduce the weight of the build more ,and also reduce the beam of roof and pillar press best ....
Areated concrete density is usually 400-700kg/m3,(according the market ti produce ),same as 1/3 of clay brick and 1/5 common concrete.So use the Light brick can reduce the weight of the build more ,and also reduce the beam of roof and p...
2. Customized design is available. 3. We now realizes a one-stop service system including processing, production, installation, storage, sales and after-sale service. 4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and ...
A laser beam is radiated from a laser source. The laser beam radiated from the laser source is converged at a converging point inside of a work member to form cracks at the converging point and in its nearby area, by making a cross section of the laser beam at the converging point have...
In a method of making a cross member for a twist-beam axle of a motor vehicle, a band-shaped metal blank is shaped in a profiling unit in a continuous operation to a V-shaped or U-shaped double-walled hollow section having an outer wall and an inner wall, such that the outer wall ...
3. The laser beam is fine, the processing material consumption is small, and the processing heat influence area is small. 4. high processing efficiency, the use of computer control, easy to achieve automation Packing List Name of a single accessory at...
Areated concrete density is usually 400-700kg/m3,(according the market ti produce ),same as 1/3 of clay brick and 1/5 common concrete.So use the Light brick can reduce the weight of the build more ,and also reduce the beam of roof and pillar press best . then you can see...
Facile Synthesis of a Highly Value-Added High-Performance Carbon Material from Waste Masks for Advanced Supercapacitors The practical use of supercapacitors necessitates the development of efficient carbon electrodes. Currently, the recycling of discarded masks (polypropylene, PP) produced during the COVID...