Hip high pressure tubing is drawn cold, seamless, stainless steel and is supplied in the 1/8 hard condition.
Tensile strength is appro. 40% higher than that of annealed tubing.
Tubing size(o.D.) in 1/8", 3/8", 9/16"
Uses physical chemistry performance fine PA-12 is the material production.
Nature light, soft, pressure resistance, has good bears the stress dehiscence and the dynamic fatigue, has in the nylon the minimum water-absorptive, its product size stability high service life is long, can in - 40íµ~+100íµ the
temperature range the normal work, the oil resistance be prominent, size stable performance. Mainly uses in the automobile petroleum pipe line, the brakes tube, the pressure tube, the solenoid and as well as in the air operated outfit pneumatic tube. Its good overall performance is the copper pipe, the steel pipe, the rubber pipe is unable to compare, is the substitution copper, the steel, the rubber ideal material, and installs easily, easy to operate.
The PA12 nylon tube specification is as follows:
4í-2.5 5í-3 6í-4 7í-5 8í-6 10í-8 10í-7.5 12í-9 14í-11 16í-13 18 í-15
Note:
1. Material density 1.05íß1000 kilogram/cubic meter.
2. Working conditions: a. Pneumatic system - 40~+100. B. Compressed air.
or pneumatic brake system - 40~+60.
1) Used as insulated cover for corrosive gas and liquid
2) Acid and alkali resistant
3) Has the best electrical properties among plastics
4) Over 50 molds are available
5) All sizes available on customers'request
all sizes available
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The pu tubes are mainly used as spring and punch mould functioning buffering or damping parts. As elastic parts, they are mainly used in the punching machine and other similar machines. They could not only protect the equipments but also assure the quality of the moulds. Pu rod also widely used in other industries.
Specification:
Dia: 10mm-300mm length: 300mm (dia: 8mm-300mm), 500mm (dia: 18mm-300mm) and 1000mm(dia: 30mm-300mm) hardness: 78a-85a or above 85a
Color: natural color or red, black or any color as per your requirements.
Material: polyester or polyether, ptmg.
Operation temperature: -50 to +125 Celsuis.
Security: used to protect switch systems up to 1kV and can reduce the distance to ground.
Convenience for application: the continous length as supplied make the application more conveniently and economically.
ZRG series products were recognized as jiangsu province high and new technical product in 2000, its product number:000500G0030N.
Specification:
1.Tensile Strength: í¦12 Mpa
2.Ultimate Elongation: í¦400%
3.Tensile Strength After Aging(After 7 Days Air Oven at 158Celsuis): í¦10 Mpa
4.Elongation After Aging(After 7 Days Air Oven at 158Celsuis):í¦300%
5.Deformation Test(131Celsuis\1): í_25%
6.Heat Shock 250Celsuis: No Cracking
7.Conductor Corrosion(After 7 Days Air Oven at 158Celsuis): No Corrosion
8.Volume Resistivity: í¦1014 ª+.cm
9.Dielectric Strength: í¦25 Kv/mm
10.Dielectric Withstand After Aging(After 7 Days Air Oven at 158Celsuis): 2.5Kv\60sec.
11.Breakdown Voltage After Aging(After 7 Days Air Oven at 158Celsuis): í¦12 Kv
12.Cold Bend(-30Celsuis\1hr): No Cracking
13.Longitudinal Change(200Celsuis\3minute): +10% to -10%
Dasheng DRS-1 tubings are flexible, flame retardant and have a shrink ratio of 2:1. The tubings are certified by UL/CSA. They are used for a variety of applications from insulation to bundling and mechanical protection. The tubings are rated for 125 Celsius and are available in black, white, blue, green, yellow, red and grey colours. Other colours are also available on request.
No.1 Introduction:
Galvanized Spiral Gas Drainage Tube is adopted international advanced production equipments by our company. Its galvanized with the inner and outside. It includes jointing spiral tube and without-jointing spiral tube. It has the following advantages: smooth inner wall, little resistance, light in weight, corrosion-proof, long service life, low cost, etc, it is the ideal equipment of Gas Drainage Tube in coal mines.
The jointing spiral tube is adopted cast steel flange connection, the automatic welding technics for the connection of tube body and flange.
Comparing with riveting technics, the technics avoids the second scathe to the tube body, and also with better capability of gasproof.
Due to the techniques of riveting with the misdistribution of joints, and the improper installation is easily leading to rips of tube. Aiming to the point, our company meets track with international technics and adopts integrated welding technics to avoid the existence problems of riveting.
No.2 Usage:
The product can be widely used in mine ventilation, gas drainage, and road and bridge construction, housing structure, discharging lampblack, draining contamination and basic equipment installation, etc.
No.3 Product Advantages:
ú¿1ú¬. Comparing with the traditional glass steel gas drainage tube and steel gas drainage tube, the mine-use galvanized spiral gas drainage tube has the following advantages:
1. Light of the pipeline in weight and easy to convey.
2. High-grade galvanized steel belts used and there is no use to consider of the burning blockage and electrostatic-proof problems.
3. Widely applicable diameter range from 80mm to 1600mm.
4. Spiral hinge mouth increases the loading power and pressure from the pipeline.
5. Inner wall of tube is smooth, little resistance and good circulation.
6. Galvanization prolongs service life.
7. Adopting cast steel flange connection, easily assembly and disassembly, with good interchangeability.
(2) Advantages of Galvanized Spiral Tube for Air-conditioner:
1. Good match with other products and high standardization.
2. Good capability of airproof.
3. Low wastage of aeration.
4. Convenient project checking.
5. Pressure resistance is better than ordinary tube and rectangle tube.
6. Saving material.
7. Low cost installation.
8. Elegance of integrated overall arrangement.
9. Convenient daily maintenance.
