Glass Door Floor Spring/Floor Hinge for Glass Door FS-65
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 100000 set/month
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INTRODUCTION
Floor Spring is used for glass door, and they can be used together with door clamp. Floor Spring can be opened with double sizes, and on this point, it is different from that of door closer, which can just be opened by one size. The key of technique lies on the loading seat under the main bearing, which decides the level of loading on the floor spring. Usually it can be opened from 300thousand or 1million times
FEATURES
u Applicable for glass doors, wooden doors and the glass doors of metal frame and wooden frame.
u Floor spring comply to EN 1154 and GB standard , and fire-rated EN1634 standard.
u Maximum 500000 cycles tested without damage or maximum 7 years guarantee.
u Double ways opening with smoothly movement, hold-open at 90°.
u Closing speed and latching speed adjustable, latching point accurately at 0°
u Stainless steel cover plate, satin or mirror surface available.
u High quality casting iron floor spring body with 2 layers anti-rust coating.
u All spindle types available for different countries.
u Germany hydraulic machine oil and sealed rings, keep perfect working in cold temperature.
SPECIFICATION
INSTALLATION STEPS
1. Draw lines and make floor spring pivot center and door-nip pivot coincide with each other.
2. Drill holes on the floor according to the instructions. The sizes of the holes must tightly match the floor spring.
3. Place the floor spring into the holes and position it.
4. Raise the door leaf installed with door-nip, and insert the floor spring pivot into the hole of the door leaf.
5. Adjust the screws at three directions. Make them vertical and the upper and lower pivot center coincide with each other.
6. Adjust the speed of door closing.
7. Put the decoration cover on the floor spring.
- Q:I buy a spring made of 1.2mm steel wire from a hardware store that needs quenching
- First of all, you don't know whether the material is suitable for springs.Gas torch burning red spring, water or oil? The quenching temperature is not too good. It's too difficult to control: it can't be just right. Besides, tempering is necessary after quenching. Without tempering, of course, very brittle (hardened case), to the temperature above 400 degrees insulation for a period of time.If you're patient, experiment slowly, I hope. But if you're discouraged, it's hard to succeed.
- Q:Is spring steel manganese steel?
- Spring steel is not manganese steel, there are many kinds of spring steel, manganese 65 is more commonly used spring steel, as well as carbon spring steel and alloy spring steel.Manganese steel refers to the high manganese content of carbon steel structural steel.
- Q:What kind of spring has the best performance?
- Spring surface scars, spring surface injury to use a magnifying glass to see, manufacturers generally use 300 times electronic magnifying glass, spring 300 times, see the injury, the impact on life is very big.
- Q:What kind of production equipment does spring factory usually have?
- Multi function forming machine, coil spring machine, 580 press spring machine, extension spring machine, etc.Small heat treatment is also needed
- Q:What are the categories of springs?
- The tension spring is a coil spring that bears axial tension. In the case of no load, the coil between the coil and the coil is generally tight and without gaps.
- Q:Is the car short spring good?
- The factory is a hydraulic cylinder, and the damping force and the length of the expansion are matched with the length of the spring and the telescopic distance. Instead of changing the short spring will increase the load of the original vehicle hydraulic shock absorber, shock quickly destroy.
- Q:Can springs be used for support?
- The following individual ideas do not represent the bestFriction is bound to damage,Gaskets can be used to prevent direct friction between the spring and gear to lubricate, optimize wear and prolong life.
- Q:How to process Spring Steel
- Spring steel must pay special attention to decarburization and surface quality during rolling. When the steel surface is seriously decarburization, the fatigue limit of steel will be significantly reduced. For high silicon spring steels, such as 70Si3MnA, caution shall be taken to avoid graphitization. Therefore, stop rolling temperature in hot working time should not be too low (less than 850 DEG C), avoid in the temperature range of graphite is easy to form (650 to 800 DEG C) in the long residence time.
- Q:Spring dynamometer and spring balance what is the difference
- Spring dynamometer and spring balance what is the differenceThis is a question of grade seven (junior one).You didn't answer all right. I found it on the Internet now:The size of the measurement tool called spring dynamometer, dynamometer is a commonly used dynamometer (including spring scale), the experiment is in common is the spring balance.Also, the spring scale is used to measure the force, not to measure the quality.
- Q:Cold rolled coil spring spring and difference "
- Coil is to burn the red, generally large diameter to coil
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Glass Door Floor Spring/Floor Hinge for Glass Door FS-65
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 100000 set/month
OKorder Service Pledge
OKorder Financial Service
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