Quick Details Of Steel Bag Ring
|Material||Spring steel ,stainless stel , carbon iron|
|Type||O RING, D RING, OVAL,SQUARE, RING|
Specification Of Steel Bag Ring
|Material||spring steel ,stainless steel ,carbon iron|
Powder coating,neikel plating,chrome plating,zinc plating,etc and We can make according to your design
|Type||O ring ,D ring ,Oval ,Square ring|
Features Of Steel Bag Ring
1) Products: fashion ring
2) Material: zinc or steel
3) Used for all kinds of bag (handbag, school bag, army)
4) O ring, D ring, OVAL ring
5) Size, thickness and color can be changed
6) High quality and low price
Usage/Application Of Steel Bag Ring
It can be widely used in electronic toys, remote control, calculator, charger, cell phone, battery boxes, telephones and other industries
Packaging&Delivery Of Steel Bag Ring
1.Packaging :Inner plastic bag , outer carton box, and advised by customer
2.Delivery: do according to customers' order quantity .
- Q:Loading hook for elevator room
- Generally used as a traction machine (host) installation and removal, lifting
- Q:Which floor is the lift hook
- I Read the above answers and learn a little more
- Q:Embedded problem of hook of civil air defense door
- The hook is installed after the explosion door, you also can not, as long as the supervision and explosion-proof door manufacturers agree, but this is generally 22 round steel hook, then bending welding is removal of trouble ah, not processed the pre buried.
- Q:Elevator roof hook usually a few?
- Generally 4.1, lift hook are generally designed on the staircase roof beam, because the actual use of lifting hook just as the host installation of the elevator, installed after the elevator has no effect (days after if the replacement can also be used to host). So for the structure, the hook load is only a temporary role, so in the structure only need to consider some reinforcement can be reinforced. The day after the lift in the use process, the driving wheel force by supporting the elevator at the ends of the I-shaped steel beam, floor stairwell position does not bear the lift load, so after the openings on the structure effect of co..2, according to the installation of engineering, with good ductility of a hook steel production, steel strength design for the design value of 50Mpa, usually in the building structure design strength of steel is 210Mpa, which is mainly on account of the installation process and more unpredictable factors belong to dynamic load. In order to reduce the strength of the steel design and the use of better ductility of the first grade steel, in order to ensure the safety factor, if the steel failure can be found in large deformation, to prevent accidents.3, according to the general design of construction drawing, such as unclear ask elevator manufacturers and technical personnel. Generally as long as the hook can be hung on the hook hanging manual line.
- Q:Lift hook beam, 2.1m span hook in the beam, load-bearing 2T, please ask the size of the hook beam and reinforcement?
- The lift hook of the lift well roof is used for installation and maintenance of all parts of the elevator. It is free during the normal operation of the elevator. It is not necessary to consider the deflection under long-term load.
- Q:What is the top of the crane hook
- [top] crane hook level of tower crane jib truck trolley for collision with the trolley bottom to prevent the lifting hook up to the highest position, lifting height limiter is arranged on the lifting mechanism, GB5031 tower crane "22.214.171.124" provisions of tower crane trolley, hook up to the top of the device the minimum distance of the lower end of the small frame of 800mm, should be able to immediately stop the lifting movement, but due to falling movement. In the actual operation process of tower crane, lifting height limiter is failure, the driver failed to timely stop hook upward movement, it will form at the top of the lower part of the frame hook device with small collision (also called top), lifting wire rope for hoisting and often pulled off the hook with lifting weights from falling, the consequences are very serious, because the hook hoisting hoisting wire breakage caused by hook falling accidents have occurred in the construction site. There are several reasons for the top:1, crane after a long period of operation of internal parts will occur, such as the relaxation of the upper limit of the screw. When the limiter is loose, the screws on it cannot touch the retainer better.2, because each device has its own service life. If you do not check it on time, the long-term accumulation of the device to limit the potential for more hidden, leading to the occurrence of roof.3, if the joint limiter without sticking occurred lax. Once the limiter fails, it will lead to the top of the hook.4, due to the installation of the crane, the staff did not modulate the order of the controller. At this time, the contacts of the limiter will be hidden, and the top of the case will be produced.5, even if there is no problem in the installation, in the use of still have to pay special attention to. Some of the wrong operation will cause the top.
- Q:How to classify lifting hook? What are the advantages and disadvantages?
- Hook for lifting large objects. The general forging single hook is mainly used for lifting 30 tons of crane, crane hook for lifting load between 50 tons ---100 tons; single hook for lifting 75 tons --350 tons, for the crane hook lifting load of more than 100 tons.
- Q:What safety device should be installed on the hoisting hook of crane
- The safety device of the hook is mainly reflected in the anti falling off:First, to prevent the sling on the hook, the hook automatically from the insurance device. The utility model is characterized in that a clamping spring piece is arranged at the opening of the hook head, and the opening is closed, and the spring sheet can only be pressed downwards, and can not be turned upwards when the sling is released, which can prevent the sling from falling off automatically.Two, tower crane hook anti off safety device, which is composed of a nut, rope, wire rope, pulley, ring, hook, chain box sling, material box, hook, hook, the first locking type lock opening, elastic lock opening and the movable locking strip integral. Which is an annular chain or circular chain, namely the chain chain type, its end and the first connecting hook, other end connected with the pulley rope, which is between the traditional hook and rope pulley is connected with the chain chain, increase the class, especially the ring chain.Three, then the tower crane lifted the circular chain safety device, which is characterized in that the lock closed hook, the movable locking strip, hanging hook, unloading, only the elastic movable locking strip with hands pressed down, can be put into the ring chain, loose, locking bar under the action of the spring force, automatically closed lock you can.Four, precautions and assembly measures are shown below:
- Q:How many centimeters should the crane hook be replaced?
- The question raised by the questioner can be understood as "how many centimeters of crane hooks should be worn"According to the above thinking, the problem of how many centimeters of the hook is not a fixed. Provide the following answers:1, the wear of dangerous section according to GBl0051.2 manufacturing hook, not greater than 5% of the original height;2, according to the standard used to manufacture the hook, should be greater than the original size of 10%.
- Q:There are several kinds of crane hooks
- Crane hook; S hook, nose hook, American hook, claw hook, eye shaped sliding hook, etc..
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1. Manufacturer Overview
|Annual Output Value
||Above US$ 10 Million - US$ 50 Million
||North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||30% - 40%
|No.of Employees in Trade Department
||Above 10,000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered
|Product Price Range