บทความ เกจวัดแรงดัน

ower management firm Eaton – now a half of Danfoss Power Solutions (Sealing Technology, September 2021, page 2) – recently expanded its product portfolio with the addition of the sturdy WALRINGplus gentle seal chopping ring system, optimised for thin-wall tubing.
Featuring a two-edge chopping ring, with additional delicate sealing for each possible leak paths, this tube fitting system enables straightforward, protected and repeatable meeting and dependable, leak-free operations.
It is designed to fulfill demanding requirements, involving hydraulic tube fitting in applications together with use in agriculture, development, industrial autos, discrete manufacturing, rail transportation and different industries.
It is appropriate to be used with thin-walled tubes and, subsequently, supports efficient weight and fuel reduction of mobile machinery and shifting components of stationary equipment.
Correct assembly is crucial to tube fitting efficiency and WALRINGplus is designed to forestall excessive or inadequate tightening. A clear block-stop perform supplies a tangible torque increase when the top of an assembly is reached, so no torque or distance measurement is required.
In addition, a considerably lower force is required to drag the chopping ring over the tube – making meeting easier, faster and safer, while lowering the danger of injury to the gentle seal. The O-ring groove place also permits frequent reassembly, with out affecting efficiency.
To get rid of the risk of leaks that can create expensive injury and downtime, WALRINGplus also addresses their frequent root causes.
Soft sealing prevents leakages if: tubes or studs are barely scratched, the fluid temperature fluctuates or the retention drive is reduced. Problems brought on by low meeting torque also may be recognized earlier than the chopping ring is pulled from the tube – decreasing the danger of a catastrophic failure in software.
The bespoke M-R7 machine additional reduces meeting time and the trouble required for WALRINGplus in addition to the risk of leaks. By เกจวัดแรงดันน้ําไทวัสดุ of cutting-ring assembly and tube-forming, this machine helps guarantee optimum system efficiency whilst also lowering the required torque and rotrotation.
Specifications of WALRINGplus: • steel cutting ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • excessive burst-pressure exceeding four:1 safety issue; • working stress up to 500 bar (L-series) and 800 bar (S-series); and • helps dry meeting with steel parts.
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