Cargo Straps with the property of high tension, low elongation, small volume, light weight,
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000 pc/month
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Characteristics of ratchet tie down: with the property of high tension, low elongation, small volume, light weight, easy to operate, safe and convenient to bring, etc, ratchet tie down is widely used in lashing, tying and even self rescue of trailer during transportation.
Production capacity: Breaking load from 0.25t till 10t, width from 25mm till 100mm are available. We are able to supply different kinds of protecting measures according to different using requirement.
Scientific Achievements: In the year of 2009, edited GB/T23914.2-2009 Road Vehicle Loading Fixtures Security, Section 2, Synthetic Fibre Ratchet Tie Down Assembly.
- Q: What tools are slings in lifting operations? What is the function of the slings?
- A sling is also called a jack rope, a pair of rope or rope buckle. Hoisting works are more used, such as tying equipment, hanging blocks, stabilizing winches and so on. The utility model has the advantages of good quality and large elasticity, but the rigidity is large, and the bending is not easy, and once the bend is not easy to recover. Slings made of wire ropes of hemp core are not easy to work under high temperature.
- Q: What is the difference between cable stayed bridge and suspension bridge?
- 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: Where should I pay attention to the formwork?
- (1) Kennedy to support part of the template and scaffold, when installed in the soil on the plate should be added, and the foundation must be solid and drainage measures of collapsible loess, there must be waterproof measures; frost heaving of soil is stopped, there must be anti freeze thaw measures.(2) in the course of installation of the formwork and its support, the temporary fixing equipment should be set up.
- Q: Is rope sling good business and high profit?
- 1. phosphating coating steel wire rope, steel wire by manganese or zinc manganese phosphating, corrosion resistance and wear resistance steel rust resistance comprehensive jump, life is the same structure of plain steel wire rope 3 times (note the use of zinc phosphating and drawing rope with distinction, although Tianjin bonderizing Jiangsu have been a number of production enterprises, there is still a shortage of supply and demand)2. galvanized steel wire, hot-dip galvanized and galvanized3. stainless steel wire rope, 304 or 316 stainless steel4. coated steel wire rope, wire rope on the basis of the outer coating of polyethylene or polypropylene5. smooth steel wire rope, will be phosphating coating steel wire rope completely eliminated.
- Q: Do cranes have the same wire ropes, slings, slings and cables?
- A steel wire rope is a common wire rope, and a sling is a special tool for lifting some goods. The sling is a sling tool made of wire ropes
- Q: What does the inspection of rigging involve?
- Phosphating coating of steel wire rope (Chinese patent), wire by Mn and Zn Mn phosphating treatment of steel wire, wear resistance and corrosion resistance of fully, are not easy to wear and corrosion fatigue life of the phosphating coating steel wire rope is the same structure of plain steel wire rope 3 times (laboratory comparable conditions), exceeding imports of steel wire rope, phosphating coating steel wire rope are fully replace all kinds of plain steel wire rope, also be replaced after plating the first pull layer thin zinc galvanized steel wire rope used (through salt spray test the corrosion resistance test), long service life, use lower cost, better quality stability and reliability.
- Q: What are the precautions for rigging in hoisting works?
- 1. develop good hoisting habits and plan how to hang, lift and unload before lifting.2. prepare: determine the weight of the hanging object and its center of gravity, read the attached document carefully, mark the lifting point and weight data. Only when the center of gravity has been determined can the hook be hung at the right place!3. the crane operator shall be informed of the weight of the suspended object.4. the crane hook shall be hung vertically above the center of gravity of the suspended object.5. lifting heavy pieces, both to avoid damage to lifting objects, but also to prevent damage to the rigging itself. The following conditions shall be observed in order to avoid rotation or fall:(a) single leg rigging, the lifting point shall be perpendicular to the center of gravity of the lifting object.(b) if it is a two leg rigging, the suspension point shall be on either side of the lifting object, with the lifting point above the center of gravity.(c) if it is a three leg and four leg rigging, the suspension point shall be evenly located at the center of gravity of the lifting object, and above the center of gravity of the suspended object.Attention must be paid to the lifting angle, between the vertical and the leg): the greater the lifting angle, the smaller the lifting capacity. Lifting angles of more than 60 degrees are absolutely not allowed!
- 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 is the safety factor of the wire rope as a motor lifting equipment, slings and slings?
- 2. galvanized steel wire rope, including hot-dip galvanizing and electro galvanized two kinds, hot galvanized zinc layer is thick, long use time, galvanized thin, zinc layer thicker, corrosion protection ability is stronger. Because of the corrosion resistance of phosphating coating, the manganese phosphating coating steel wire rope can be used instead of some kinds of zinc coated steel wire rope, such as the B zinc coating in GB8918-2006.
- Q: Types of slings for slings
- Synthetic fiber slings are mainly made of nylon, polypropylene, polyester, high-strength and high modulus polyethylene fiber for rope and belt slings.
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Cargo Straps with the property of high tension, low elongation, small volume, light weight,
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000 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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