| Mechanical three-way machine and three-way machine difference?
Mechanical three-way machine and three-way machine difference? When do you use mechanical tees? When do you use mechanical tees? Are mechanical tees and tees used as main materials? (The above tees are for pipe fittings that need to be calculated)
Mechanical tee is a clamp shaped pipe fitting with a button tee in the middle. It is generally used in branch pipe and main pipe below DN65, and these cases account for the majority. And do not need to disconnect the pipeline construction is convenient so use more. Accrued principal material. Groove three general use in other places, most of the three clips, there are also two clips through the silk buckle. Clamp and tee are counted as the main material.
Mechanical tee is generally by mechanical stamping or cold extrusion molding, tee can also be artificially processed. General fire or large pressure process pipe with mechanical tee, generally lower pressure with tee. Tee by cold extruding tee machine or cold drawing tee machine. Civil construction is water, electricity, on-site road, machinery for oil road, control, facilities; When mechanical operation construction; To calculate the main material. The difference between mechanical three-way and three-way is that the difference between mechanical three-way and ordinary three-way is that mechanical three-way is installed on the steel pipe by opening the hole of the machine, and the three-way is directly installed on the pipe like the valve. When the diameter of the general branch pipe is less than or equal to half of the diameter of the main pipe, it is appropriate to use the mechanical tee, on the contrary, the tee is more than half of the diameter of the main pipe, but the tee must be installed on the main pipe, where the mechanical tee or tee is installed, three brackets must be installed, but at least two brackets must be installed. Mechanical tee has the same function as ordinary tee. It can be used to directly connect the branch pipe on the steel pipe, the first hole on the steel pipe with the opening machine, and then the mechanical tee card into the hole, the hole is sealed by the sealing ring along the pipe wall. Mechanical three - way wire connection and groove type two, three refers to the branch pipe and the supervisor into 90 degrees of the three. Mechanical three in the fire pipeline and spray pipeline installation has more applications, in the need to shunt or confluence can be used mechanical three, general pipe three widely used, is a pipe fittings.
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