The application of the hoop and hoop

Related words: Tianjin American style hoop manufacturers and Tianjin hoop manufacturers.

The application of the hoop and hoop

The hoop clamp is a kind of main hard and soft pipe connection fastener. It is widely used in some automobiles, equipment, and oil pipelines, which involve products connected with soft and hard pipes, thus replacing ancient methods of wire binding.

At the same time, the hoop clamp is also widely used in some outdoor communication equipment for fixing some wall hanging equipment.

Is a hoop a hoop?

Hoop: alloy cast steel hoop, also known as hoop hoop.

Clamp sequence number =1

Clamp ZG20CrMo, clamp is less than 460, clamp s\Mpa= is less than 245

Clamp hardness: HB180

The size of the throat hoop billet and the chemical composition of the throat hoop = ratio of elements (%): carbon C:0.17 to 0.25; chromium Cr:0.50 to 0.80; manganese Mn:0.50 to 0.80; molybdenum Mo:0.40 to 0.60; phosphorus P: less than 0.030; sulfur S: < 0.030; silicon Si:0.20 to 0.45

Characteristics and application = heat treatment: quenching and tempering; the prolongation rate of the clamp is equal to 18 or more; the impact performance of the hoop: Aku (Charpy) more than 24J; used for gear, bevel gear and high pressure cylinder.

Characteristics and applications of hoop hoop (throat hoop): 1, throat hoop heat treatment: tempering hoop hoop; throat hoop elongation rate of delta = 18; throat hoop impact performance: Aku (Charpy) more than 24J; used for throat hoop gear, throat hoop bevel gear and throat hoop high-pressure cylinder parts and so on.

Another, carbon tool steel hoop (throat hoop)

Clamp (throat hoop) serial number =5

Brand =T12

Material state of hoop (throat hoop) = annealed steel

Hardness \HB= less than 207

Hoop (throat hoop) heat treatment = heat treatment process parameters for parts: quenched stainless steel containers and containers

Chemical composition of hoop (throat hoop) = heating temperature: 760~780 C

Characteristics and application of clamp (throat hoop) = cooling after quenching: water cooling ".

The name of the container = carbon structural steel

Serial number =1

Brand =Q195

Material state of hoop (throat hoop) = heat

Sigma b\Mpa=315 ~ 390

Hoop (throat hoop) Sigma s\Mpa=195

Delta 5\%=33

The size of the hoop (throat hoop) is less than 16mm

Hoop composition = ratio of constituent elements (%): throat hoop carbon C:0.06 ~ 0.12; Mn Mn:0.25 ~ 0.50; throat hoop phosphorus P: less than 0.045; sulfur S: less than 0.050; silicon Si: less than 0.3

Characteristics and applications = purpose: small load parts, hoop wire, pad iron, washers, cotter pins, pull rods, throat hoops, stamping parts and weldments. Deoxidization of throat hoop: F, B, Z

Name = high quality carbon steel

The throat hoop steel has little strength, but the throat hoop has high plasticity and toughness. The hoop has good stamping, drawing and bending properties, and has good weldability. The hoop can be used as plastic parts: pipes and gaskets: carburizing and cyaniding parts with low strength, such as throat hoop sleeve, short shaft, clutch disc.