Grade T8 Bow ShackleBX，Grade T8 Bow ShackleBW
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 pc
- Supply Capability:
- 1000 pc/month
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Forging Rigging
SHACKLES
The forging rigging factory . is the largest production base for forging rigging in Asia with advanced forging, heat treatment,surface coating and nondestructive testing equipment and the most advanced production technology.
Main forging equipment :5T size free forging hydraulic hammer,4000t、2500t、1000t size friction press machine and 750kg ～ 1000kg size air forging hammer etc. We also researched and developed 400t、1000t、1500t、2000t size bending machine. The annual producing
capacity is 20000t.
The shackles (both body and pin) we produce are made of high quality alloy steel through advanced production line and intermediate frequency furnace heat treatment. It is characterized by high-intensity, good toughness, small volume, light weight, beautiful appearance and good durability.
Product category: Flat shackle, Large WLL shackle with circular cross-section, Bow shackle, D shackle etc.
Production range: 0.5t-2000t.
- Q: What is the influence of lifting angle on rigging?
- Slings are usually steel wire ropes or chain slings. Wire ropes have manganese phosphating coating, steel wire rope, galvanized steel wire rope, manganese phosphating coating, steel wire rope is new technology product, and fatigue life is three times of smooth steel wire rope.
- Q: What is the name of the wire above the train?
- It's called catenary. There are two lines up and down. The upper part is called the load line, and the lower one is called the contact line. There is a sling connection between the cord and the contact wire.
- Q: Why do not different kinds or different sizes of slings and slings are used together?
- Or different specifications of slings and slings are used together; the carrying capacity of the sling shall not exceed the rated lifting capacity; the sling shall not exceed the safety load; the lifting crane shall check whether the connection point is firm and reliable
- Q: They are used for slings, ropes, chains, suspenders, hand hoists, right?
- The steel rope, chain and sling belt can be directly used as slings, and the hand chain hoist can not be used as slings.
- Q: What's the sling for a movie?
- WIA, is used to protect the athlete's device is generally with a strong rope tied to the athlete's protection belt.
- Q: What torture refers to the lever and the sling
- This is a torture peculiar to china. The knee joint has the smallest range in the major joints of the limbs, and the length of both ends of the thigh and leg is favorable to the prisoners. The lever principle is used to compel the victims with lesser intensity. Key points of anti joint using tiger stool:1, the victims in the sitting position (arms tied or tied into the penalty, the pulling force cross) it will aggravate the leg ligament, and supine position due to hip joint ligament relaxation, legs relaxed, will weaken the degree of pain;2, the leg is tied in the lap of the thigh, rather than the following parts. Because the function of the tiger stool is to pull the joints and ligaments of the victim's leg and to cause a dislocated knee, not to break the victim's leg. Because the broken leg, the fibula needs a lot of power, the pain time is short (the victim will soon fainted), do not meet the punishment, both to torture the victims and their own labor saving requirements.According to records, when the victim is on a tiger stool, he usually gets sweaty when he pad three bricks. When the five bricks are completely dislocated, the person will faint. The torturer usually each brick will be suspended for a while, the victims of the pain continued for a period of time after aggravated torture efforts. Women's ligaments are usually softer than men, so they suffer longer on tiger stools and tend to faint when they are added to six bricks, the longest of which is eight bricks.
- Q: The wire rope lock can hang a lot of things
- 2. galvanized steel wire rope, including hot-dip galvanizing and electro galvanized two, in general, hot galvanized zinc layer thickness, zinc plated zinc thin3. stainless steel wire rope, 304 or 316 stainless steel based, anti-corrosion effect is very good, but expensive4. carbon coated steel wire rope, wire rope based on polyethylene, polypropylene or nylon outer coating5. smooth wire rope, short service life, sharp decline in market demand, will be phasing out the phosphating coating steel wire rope.
- Q: What are the specifications for the length, length, and method of operation of the wire rope?
- The use of wire rope in the atmospheric environment, mainly caused by the failure of wire rope is fretting fatigue, at present, the wire rope for the first time in the field of fretting fatigue control measures is the phosphating coating steel wire rope patent technology production, steel wire after manganese phosphating or zinc manganese treatment, wear resistance, enhance the surface of steel wire that is not easy to wear and corrosion resistance of the fatigue life is greatly improved
- Q: Why are the suspension bridges a main cable, even a n multi sling, not a bridge directly from the tower?
- The main weight of a bridge is not the car or train on it, but the road itself, that is, the road we see. Now let's analyze this:We analyze it with a pylon. The two sides of the pylon are symmetrical stay cables which connect the main beam of the pylon through the stay cables. Now suppose that only two towers on both sides of the cable, symmetrical each one of the two cables subjected to beam gravity, two symmetrical of the cable along the direction of the force, according to the stress analysis, the stress can be decomposed into a horizontal and vertical force to a downward force a vertical force; and the same on the right side of the force can be decomposed into the right level of a downward force; the two force is symmetrical, so the two level of the left and right horizontal force cancel each other out,
- Q: What are the specifications for the rigging?
- The wire rope for the first time in the field of fretting fatigue control measures is the phosphating coating steel wire rope patent technology production, steel wire after manganese phosphating or zinc manganese wear-resistant steel wire surface treatment, corrosion resistance to enhance, not easy to wear and corrosion fatigue life of the steel wire rope large increase, fatigue life is three as structure of plain steel wire rope, the highest value of contrast test has reached an alarming four times, can be verified by fatigue test, fatigue test machine if they have on their own to do comparative tests, this test results most credible, the service life of wire rope and the fatigue life is directly proportional to the fatigue life, long service life with the proportion of prolonged use of lower cost, better stability, phosphating coating of steel wire rope is patent technology production
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Grade T8 Bow ShackleBX，Grade T8 Bow ShackleBW
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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