Don’t take heavy cuts on thin wall tubing with a tubing cutter. Use light cuts to prevent deformation of the tube end. If the tube end is out or round, a greater possibility of a poor connection exists.
Ream tubing only for removal of burrs. DO NOT over ream tubing as it can weaken the connection.
Do not allow chips to accumulate in the tubing. They can be difficult to remove after bending.
Follow the manufacturer’s recommendations on the use of flaring tools. Don’t overtighten the feed screw handle on a compression type flaring tool. Improper use of a tool can cause washout and/or splitting of the flare connection.
Bend tubing instead of cutting and using a fitting. This reduces pressure drop and minimizes system losses. The minimum radius of a tubing bend should be at least three times the inside diameter of the tube. Larger bends are preferred.
Sketch the optimum tubing route before beginning the bending process. Be sure to use tubing with the proper temper to prevent wrinkles and flattened bends.
Most flares are made by hand or power tools that swage the tube end over a split die. The standard flare angle is 37 degrees from the centerline. For best results, heavy wall tubing should be cut, deburred, and flared and bent using power equipment.
For information on sealing technology, or how to prevent leakage of hydraulic fluid, refer to “Leakage Control” in this catalog.
Text Widget
About Me
- Hershey Dee
- My name is Hershey and I love technology! It sure does catapulted the human race advancement!
Powered by Blogger.
Friday, January 9, 2015
Subscribe to:
Post Comments (Atom)
Popular Posts
-
Note Additional symbols are shown in Vickers Circuitool booklet available for a nominal charge. A...
-
Cost Of Leakage Concern for safety at work and the rapidly increasing cost of oil makes industry sensitive to leakage. Leakage creates safet...
-
Unit Type Viscosity Anti-wear Characteristicts Inline Piston (Pumps & Motors) l Viscosity Grades:...
-
Today, buyers are demanding quiet machines because of their concern about meeting industry’s noise limits. Vickers is helping to meet this ...
-
Figures in the chart are USgpm flow capacities of tubing, and were calculated from the formula: GPM = V x A / .3208, in which V = velocity o...
-
General Requirements When installing the various iron and steel pipes, tubes, and fittings of a hydraulic system, it is necessary that they ...
-
Test Pump 35VQ25A-11*20 (Cartridge Kit P/N 413421) Test Conditions Speed: 2350-2400 rpm Outlet Pressure: 205-210 bar gage, (2975-3025 p...
-
Remedies: a. Replace dirty filters and system fluid. b. Tighten leaking connections (fill reservoir to proper level and bleed air from sy...
-
Most important – cleanliness. All openings in the reservoir should be sealed after cleaning. No grinding or welding operation...
-
General The troubleshooting charts and maintenance hints that follow are of a general system nature but should provide an intuitive feeling ...
Recent Posts
Blog Archive
-
▼
2015
(24)
-
▼
January
(24)
- Good Assembly Practices for Hydraulics
- Piping Hints for Hydraulics
- Hydraulic Tubing Do’s And Don’ts
- Hydraulics Troubleshooting Guide & Maintenance Hints
- Hydraulics Troubleshooting - Excessive Noise
- Hydraulics Troubleshooting - Excessive Heat
- Hydraulics Troubleshooting - Incorrect Flow
- Hydraulics Troubleshooting - Incorrect Pressure
- Hydraulics Troubleshooting - Faulty Operation
- Quiet Hydraulics
- Contamination Control for Hydraulics
- Hints On Maintenance Of Hydraulic Fluid In The System
- Aeration on Hydraulics
- Leakage Control in Hydraulics
- Hydraulic Fluid and Temperature Recommendations fo...
- Hydraulic Fluid and Temperature Recommendations f...
- Hydraulic Fluid And Temperature Recommendations Fo...
- Oil Viscosity Recommendations
- Pump Test Procedure For Evaluation Of Antiwear Flu...
- Acceptable and Unacceptable Rings
- Oil Flow Velocity In Tubing
- ISO/ANSI Basic Symbols For Fluid Power Equipment A...
- Pipe Sizes And Pressure Ratings
- Preparation Of Pipes, Tubes, And Fittings Before I...
-
▼
January
(24)
0 comments:
Post a Comment