Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

Industry News

  • Lashing Chains Guide

    Lashing Chains Guide

    In the case of very heavy loads transport, it can be well convenient to secure the cargo by lashing chains approved according to the EN 12195-3 standard, instead of web lashings approved according to EN 12195-2 standard. This is to limit the number of lashings required, ...
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  • Instructions For The Safe Use Of Chain Lashings

    Instructions For The Safe Use Of Chain Lashings

    This information is of a general nature only covering the main points for the safe use of Chain Lashings. It may be necessary to supplement this information for specific applications. See also the general guidance on load restraint, given overleaf. ...
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  • How To Assemble A Chain Sling?

    How To Assemble A Chain Sling?

    Chain is often used to tie down loads, for lifting applications and to tow loads – however, the rigging industry’s safety standards have developed in recent years, and chain used for lifting must meet certain specifications.   Chain slings are among some of the most popu...
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  • What Is Chain Slings Inspection Guide? (Grade 80 and Grade 100 round link chain slings, with master links, shorteners, connecting links, sling hooks)

    What Is Chain Slings Inspection Guide? (Grade 80 and Grade 100 round link chain slings, with master links, shorteners, connecting links, sling hooks)

    Chain Slings Inspection Guide (Grade 80 and Grade 100 round link chain slings, with master links, shorteners, connecting links, sling hooks) ▶ Who should carry out chain slings inspection? The well trained and competent person shall...
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  • Offshore Tank Container Rigging Failure

    Offshore Tank Container Rigging Failure

    (a reconsider on quality of master link / assembly for offshore container lifting sets) A member of IMCA has reported two incidents in which the rigging of an offshore tank container failed as a result of a cold fracture. In both cases a tank container w...
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  • How Does A Bucket Elevator Work?

    How Does A Bucket Elevator Work?

    Round Link Chain Bucket Elevator vs. Belt Bucket Elevator How Does A Bucket Elevator Work? Bucket elevators are conveyors that carry bulk materials along an incli...
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  • Get To Know Round Link Chains For Mining

    Get To Know Round Link Chains For Mining

    1. Story of round link chains for mining With the increasing demand for coal energy in the world economy, coal mining machinery has developed rapidly. As the main equipment of comprehensive mechanized coal mining in coal mine, the transmissio...
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  • Lifting Round Link Chain Use, Inspection And Scrapping Guidance

    Lifting Round Link Chain Use, Inspection And Scrapping Guidance

    1. Lifting round link chain selection and use (1) Grade 80 welded lifting chain WLL and index Table 1: WLL with chain sling leg(s) angle of 0°~90° Link diameter (mm) Max. WLL Single leg t 2-...
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  • How To Replace The Slag Extractor Conveyor Chains And Scrapers?

    How To Replace The Slag Extractor Conveyor Chains And Scrapers?

    The wear and elongation of the slag extractor conveyor chain not only brings safety risks, but also will shorten the service life of the slag extractor conveyor chain itself. Here below is an overview of the replacement of slag extractor conveyor chains and scrapers. ...
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  • How To Pairing, Installation And Maintenance The Mining Flat Link Chains?

    How To Pairing, Installation And Maintenance The Mining Flat Link Chains?

    How to Pairing, Installation and Maintenance the Mining Flat Link Chains? As a round steel link chain manufacturer for 30 years, we're glad to share the ways of Pairing, Installation and Maintenance the Mining Flat Link Chains. ...
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  • How To Maintenance And Repair The Lifting Chain?

    How To Maintenance And Repair The Lifting Chain?

    1. There should be no skew and swing when the sprocket is installed on the shaft. In the same transmission assembly, the end faces of two sprockets should be in the same plane. When the center distance of sprockets is less than 0.5m, the allowable deviation is 1mm; When ...
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  • What Is The Development Of Heat Treatment Process For High Grade Chain Steel 23MnNiMoCr54?

    What Is The Development Of Heat Treatment Process For High Grade Chain Steel 23MnNiMoCr54?

    Development of heat treatment process for high grade chain steel 23MnNiMoCr54 Heat treatment determines the quality and performance of round link chain steel, so reasonable and efficient heat treatment process is an effective method to ensure...
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