Q:What is the difference between the zinc plated color guide and the profiled steel sheet?
Profiled steel sheet Yaxing, GangBan, English Name: profiled steel sheetRoof and wall panels are usually 0.4 to 1.6 millimeters thick and used for load-bearing slabs or silos with a thickness of 2~3 millimeters or more. The wave height generally ranges from 10~200 mm. When not reinforced, the ratio of height to thickness should be controlled within 200. When the long roof panel, the slope can be used from 2 to 5%, while the deflection is less than l/300 (L for the calculation of span length). At present, part of the waveform used in the construction is shown in Figure II, commonly used for profiled steel sheets.Because the original plate is very thin, the quality of the anticorrosive coating directly affects the service life of the profiled steel sheet. In order to meet the requirements of processing and rust prevention, the coated steel plate shall be examined in accordance with the relevant provisions. Under normal circumstances, thin steel plate can also be used according to the requirements, after pressing type, and then coated with anti rust paint, or use stainless steel sheet, the original plate.
Q:What is the electromagnetic steel plate in the generator?
As the core material, the magnetic conductivity is the core.As for the protection of heat resistant copper wire, the argument is not very good, because under normal circumstances, copper heat than iron core heat greater.
Q:What is Larson steel sheet pile?"
Use Larson steel sheet pile is very extensive, in the permanent structure, can be used for wharf, unloading field, Levee Revetment, retaining wall, retaining wall, breakwater, embankment, dock gate, etc.; in temporary structures, can be used for temporary expansion of bank, flow, large pipeline laying temporary cofferdam, bridge trench excavation retaining, retaining water, sand and so on; in the flood, and can be used for flood control, anti collapse, anti sand etc..
Q:What is the difference between an open plate and an original plate?
From the point of view of two kinds of steel material without distinction, general specification of thin strip, narrow width, tolerance requirements are high, but the strip roughness was poor single open flat rolled steel plate. And it is exactly the same as the original flat material, but because the plate is after uncoiling, leveling, shear processed steel belt, the comprehensive mechanical performance is not as good as the original flat, so some important occasions the use of the original plate, should pay attention to in the procurement
Q:What type of welding rod is used for steel Q245R and Q235B material?
If the welding weld is non pressure parts, you can use the CO2 gas shielded arc welding, using 1.2 or 1.6 ER50-6 diameter wire welding, weld spatter if you need better or less, recommend the use of Ar:CO2 mixed gas 8:2 welding.
Q:What is muotileaved spring? What is the little leaf spring?
In spring, the length of different, but the same as the total thickness of section steel plate spring, called multi leaf spring. The utility model is characterized in that the cross section of the spring leaf assembly is trapezoid with many pieces and large weight.In order to reduce the weight of the car, a new spring steel plate structure is adopted, which means that the middle section of the single spring is the thickest and becomes thinner at both ends. It is not a uniform section steel plate. This is a characteristic of equivalent plate to plate with several pieces of characteristics, therefore, the number of leaf spring assembly is reduced, and each piece of spring is tapered spring, the number of leaf spring assembly can be reduced to 2-3, and the performance achieved over the past 6-8 requirements. This spring assembly is called little leaf spring.The characteristics of few leaf spring is single leaf spring section is not equal, thick in the middle, two thin; the total number of small, light weight.
Q:What does "Z" mean to the performance of steel?
Z to the plate, also known as "Z" to steel, also known as "lamellar steel tearing resistant steel", that is usually referred to as Z performance.The use of welded connections in steel structure, when the sheet thickness of not less than 40 mm and bear along the thickness direction of the tension, to avoid lamellar tearing when welding, the lamellar tearing of steel (commonly referred to as the "Z to steel"). There is a lamellar tearing problem in thick plates, so Z performance test is necessary.
Q:How do I print the steel plate?
It's not print. It was corrosion first. It's laser engraving. Now it's 20 watts above the laser to carve the metal
Q:1.5mm galvanized steel prices?
Galvanized steel sheet with hot-dip galvanized or zinc plated surface.
Q:What is a water stop steel plate?
Steel plate sealing strip, also called water stopping steel plate. The horizontal and vertical members of the building basement can not be poured at once. Generally, a horizontal construction joint is placed on the base plate back to the 300mm position, and a water stop steel plate is arranged at the construction joint position. The steel plate is usually 400mm wide and half buried in the old and new concrete.