M7c9

9問 • 2ヶ月前

ユーザ名非公開

通報

問題一覧

Aluminium tubing with outside diameters less

than 3/8 in [0.952 cm] must have a double flare.

Flare less Coupling

the fitting consists of three parts a body a sleeve and a nut

Check that pipe is clear of the surrounding structure the minimum clearance as follows from control rods and rigid moving parts is

18 mm (0.75 in )

Flexible hoses are pressure tested to

1.5% times the maximum working pressure. Test with the normal system fluid or paraffin.

Pipe a way From control rods and rigid moving parts is

18 mm (0.75 in)

A small amount of flattening in bends is acceptable, but should not exceed an amount such that the small diameter of the flattened portion is

less than 75% of the original outside diameter.

Bore Test Pass a ball through the pipe from each end in turn. The ball diameter should be at

least 80% of the diameter of the pipe. Flow test may be specified.

The parts required to make up a flared-tube fitting

are sleeve and nut.

Fretting corrosion on a braided pipe would mean it was

unserviceable and should be replaced

module 1 ch1

ユーザ名非公開 · 53問 · 11ヶ月前

module 1 ch1

53問 • 11ヶ月前

ユーザ名非公開

ユーザ名非公開 · 68問 · 11ヶ月前

68問 • 11ヶ月前

ユーザ名非公開

ユーザ名非公開 · 68問 · 11ヶ月前

m4 ch 2

m4 ch 2

m4 ch 3

m4 ch 3

m 4 ch 4

m 4 ch 4

M15c1

M15c1

M15c2

M15c2

M15c3

M15c3

M15c4

M15c4

M15c3

M15c3

M15c4

M15c4

M15c5

M15c5

M15c6

M15c6

M7c1

M7c1

M7c2

M7c2

M7c3

M7c3

M7c3

M7c3

M7c4

M7c4

問題一覧

Aluminium tubing with outside diameters less

than 3/8 in [0.952 cm] must have a double flare.

Flare less Coupling

the fitting consists of three parts a body a sleeve and a nut

Check that pipe is clear of the surrounding structure the minimum clearance as follows from control rods and rigid moving parts is

18 mm (0.75 in )

Flexible hoses are pressure tested to

1.5% times the maximum working pressure. Test with the normal system fluid or paraffin.

Pipe a way From control rods and rigid moving parts is

18 mm (0.75 in)

A small amount of flattening in bends is acceptable, but should not exceed an amount such that the small diameter of the flattened portion is

less than 75% of the original outside diameter.

Bore Test Pass a ball through the pipe from each end in turn. The ball diameter should be at

least 80% of the diameter of the pipe. Flow test may be specified.

The parts required to make up a flared-tube fitting

are sleeve and nut.

Fretting corrosion on a braided pipe would mean it was

unserviceable and should be replaced